From: dpdklab@iol.unh.edu
To: Test Report <test-report@dpdk.org>
Cc: dpdk-test-reports@iol.unh.edu, Kaisen You <kaisenx.you@intel.com>
Subject: |FAILURE| pw129705 [PATCH] [v2] app/test:subprocess synchronization
Date: Tue, 25 Jul 2023 21:45:28 -0700 (PDT) [thread overview]
Message-ID: <64c0a4e8.5e0a0220.d8c8f.a230SMTPIN_ADDED_MISSING@mx.google.com> (raw)
Test-Label: iol-aarch64-compile-testing
Test-Status: FAILURE
http://dpdk.org/patch/129705
_Testing issues_
Submitter: Kaisen You <kaisenx.you@intel.com>
Date: Wednesday, July 26 2023 02:39:47
DPDK git baseline: Repo:dpdk
Branch: master
CommitID:74913fd2e1579af164c81de3c109e9578d709e4d
129705 --> testing fail
Test environment and result as below:
+----------------------------------------+--------------------+
| Environment | dpdk_meson_compile |
+========================================+====================+
| Fedora 38 (ARM) | FAIL |
+----------------------------------------+--------------------+
| Debian 11 (Buster) (ARM) | FAIL |
+----------------------------------------+--------------------+
| Ubuntu 20.04 (ARM) | FAIL |
+----------------------------------------+--------------------+
| Ubuntu 20.04 aarch32 GCC Cross Compile | FAIL |
+----------------------------------------+--------------------+
| Ubuntu 20.04 ARM GCC Cross Compile | FAIL |
+----------------------------------------+--------------------+
| CentOS Stream 9 (ARM) | FAIL |
+----------------------------------------+--------------------+
| Ubuntu 20.04 ARM Clang Cross Compile | FAIL |
+----------------------------------------+--------------------+
| Fedora 37 (ARM) | FAIL |
+----------------------------------------+--------------------+
| Ubuntu 20.04 ARM SVE | FAIL |
+----------------------------------------+--------------------+
| Fedora 38 (ARM Clang) | FAIL |
+----------------------------------------+--------------------+
==== 20 line log output for Fedora 38 (ARM Clang) (dpdk_meson_compile): ====
[3044/3050] Compiling C object 'app/test/3062f5d@@dpdk-test@exe/test_latencystats.c.o'.
[3045/3050] Compiling C object 'app/test/3062f5d@@dpdk-test@exe/test_pdump.c.o'.
[3046/3050] Compiling C object 'app/test/3062f5d@@dpdk-test@exe/test_vdev.c.o'.
[3047/3050] Compiling C object 'app/test/3062f5d@@dpdk-test@exe/test_pcapng.c.o'.
[3048/3050] Compiling C object 'app/test/3062f5d@@dpdk-test@exe/test_pdcp.c.o'.
[3049/3050] Compiling C object 'app/test/3062f5d@@dpdk-test@exe/test_compressdev.c.o'.
[3050/3050] Linking target app/test/dpdk-test.
FAILED: app/test/dpdk-test
clang -o app/test/dpdk-test 'app/test/3062f5d@@dpdk-test@exe/commands.c.o' 'app/test/3062f5d@@dpdk-test@exe/packet_burst_generator.c.o' 'app/test/3062f5d@@dpdk-test@exe/test.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_acl.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_alarm.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_atomic.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_barrier.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_bitops.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_bitmap.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_bpf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_byteorder.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cksum.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cksum_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cmdline.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cmdline_cirbuf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cmdline_etheraddr.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cmdline_ipaddr.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cmdline_lib.c.o' 'app/test/3062f5d@@dpdk-test@exe/te
st_cmdline_num.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cmdline_portlist.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cmdline_string.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_common.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cpuflags.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_crc.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cryptodev.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cryptodev_asym.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cryptodev_blockcipher.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cryptodev_crosscheck.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cryptodev_security_ipsec.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cryptodev_security_pdcp.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_cycles.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_debug.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_devargs.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_distributor.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_distributor_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_dmadev.c.o' 'app/test/3062f5d@@d
pdk-test@exe/test_dmadev_api.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_eal_flags.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_eal_fs.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_efd.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_efd_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_errno.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_ethdev_link.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_event_crypto_adapter.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_event_eth_rx_adapter.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_event_ring.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_event_timer_adapter.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_eventdev.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_external_mem.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_fbarray.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_fib.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_fib_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_fib6.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_fib6_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_func_reentrancy
.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_hash.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_hash_functions.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_hash_multiwriter.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_hash_readwrite.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_hash_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_hash_readwrite_lf_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_interrupts.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_ipfrag.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_ipsec.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_ipsec_sad.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_ipsec_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_kni.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_kvargs.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_lcores.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_logs.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_lpm.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_lpm6.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_lpm6_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_lpm_per
f.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_malloc.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_malloc_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_mbuf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_member.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_member_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_memcpy.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_memcpy_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_memory.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_mempool.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_mempool_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_memzone.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_meter.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_mcslock.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_mp_secondary.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_per_lcore.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_pflock.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_pmd_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_power.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_power_cpufreq.c.o' 'a
pp/test/3062f5d@@dpdk-test@exe/test_power_kvm_vm.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_power_intel_uncore.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_prefetch.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_rand_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_rawdev.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_rcu_qsbr.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_rcu_qsbr_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_reassembly_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_reciprocal_division.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_reciprocal_division_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_red.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_pie.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_reorder.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_rib.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_rib6.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_ring.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_ring_mpmc_stress.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_ring_hts_stress.c.o' 'app/test/3062f5d@@d
pdk-test@exe/test_ring_mt_peek_stress.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_ring_mt_peek_stress_zc.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_ring_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_ring_rts_stress.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_ring_st_peek_stress.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_ring_st_peek_stress_zc.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_ring_stress.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_rwlock.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_sched.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_security.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_security_inline_macsec.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_security_inline_proto.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_seqlock.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_service_cores.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_spinlock.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_stack.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_stack_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_string_fn
s.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_tailq.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_thash.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_thash_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_threads.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_timer.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_timer_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_timer_racecond.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_timer_secondary.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_ticketlock.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_trace.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_trace_register.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_trace_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_version.c.o' 'app/test/3062f5d@@dpdk-test@exe/virtual_pmd.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_graph.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_graph_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_metrics.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_telemetry_json.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_t
elemetry_data.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_table.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_table_acl.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_table_combined.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_table_pipeline.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_table_ports.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_table_tables.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_link_bonding.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_link_bonding_rssconf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_link_bonding_mode4.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_pmd_ring_perf.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_pmd_ring.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_event_eth_tx_adapter.c.o' 'app/test/3062f5d@@dpdk-test@exe/sample_packet_forward.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_bitratestats.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_latencystats.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_pdump.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_vdev.c.o' 'app/test/3062f5d@@dpdk-t
est@exe/test_pcapng.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_pdcp.c.o' 'app/test/3062f5d@@dpdk-test@exe/test_compressdev.c.o' -Wl,--as-needed -Wl,--no-undefined -Wl,-O1 -Wl,--no-as-needed -pthread -Wl,--start-group -lm -ldl -lnuma lib/librte_kvargs.so.23.2 lib/librte_telemetry.so.23.2 lib/librte_eal.so.23.2 lib/librte_ring.so.23.2 lib/librte_rcu.so.23.2 lib/librte_mempool.so.23.2 lib/librte_mbuf.so.23.2 lib/librte_net.so.23.2 lib/librte_meter.so.23.2 lib/librte_ethdev.so.23.2 lib/librte_pci.so.23.2 lib/librte_cmdline.so.23.2 lib/librte_metrics.so.23.2 lib/librte_hash.so.23.2 lib/librte_timer.so.23.2 lib/librte_acl.so.23.2 lib/librte_bbdev.so.23.2 lib/librte_bitratestats.so.23.2 lib/librte_bpf.so.23.2 lib/librte_cfgfile.so.23.2 lib/librte_compressdev.so.23.2 lib/librte_cryptodev.so.23.2 lib/librte_distributor.so.23.2 lib/librte_efd.so.23.2 lib/librte_eventdev.so.23.2 lib/librte_gpudev.so.23.2 lib/librte_gro.so.23.2 lib/librte_gso.so.23.2 lib/librte_ip_frag.so.23.2 lib/librte_jobsta
ts.so.23.2 lib/librte_latencystats.so.23.2 lib/librte_lpm.so.23.2 lib/librte_member.so.23.2 lib/librte_pcapng.so.23.2 lib/librte_power.so.23.2 lib/librte_rawdev.so.23.2 lib/librte_regexdev.so.23.2 lib/librte_mldev.so.23.2 lib/librte_dmadev.so.23.2 lib/librte_rib.so.23.2 lib/librte_reorder.so.23.2 lib/librte_sched.so.23.2 lib/librte_security.so.23.2 lib/librte_stack.so.23.2 lib/librte_vhost.so.23.2 lib/librte_ipsec.so.23.2 lib/librte_pdcp.so.23.2 lib/librte_fib.so.23.2 lib/librte_port.so.23.2 lib/librte_pdump.so.23.2 lib/librte_table.so.23.2 lib/librte_pipeline.so.23.2 lib/librte_graph.so.23.2 lib/librte_node.so.23.2 drivers/librte_bus_pci.so.23.2 drivers/librte_bus_vdev.so.23.2 drivers/librte_mempool_ring.so.23.2 drivers/librte_mempool_stack.so.23.2 drivers/librte_event_skeleton.so.23.2 drivers/librte_net_bond.so.23.2 drivers/librte_net_ring.so.23.2 drivers/librte_net_null.so.23.2 drivers/librte_raw_skeleton.so.23.2 drivers/librte_crypto_scheduler.so.23.2 /usr/lib64/libz.so /usr/lib
64/libjansson.so /usr/lib64/libelf.so /usr/lib64/libpcap.so -Wl,--end-group '-Wl,-rpath,$ORIGIN/../../lib:$ORIGIN/../../drivers' -Wl,-rpath-link,/home-local/jenkins-local/jenkins-agent/workspace/Generic-DPDK-Compile-Meson/dpdk/build/lib -Wl,-rpath-link,/home-local/jenkins-local/jenkins-agent/workspace/Generic-DPDK-Compile-Meson/dpdk/build/drivers
/usr/bin/ld: app/test/3062f5d@@dpdk-test@exe/test_eal_flags.c.o: in function `process_dup':
test_eal_flags.c:(.text+0x978): undefined reference to `rte_pci_bus'
/usr/bin/ld: test_eal_flags.c:(.text+0x97c): undefined reference to `rte_pci_bus'
/usr/bin/ld: app/test/3062f5d@@dpdk-test@exe/test_mp_secondary.c.o: in function `process_dup':
test_mp_secondary.c:(.text+0x658): undefined reference to `rte_pci_bus'
/usr/bin/ld: test_mp_secondary.c:(.text+0x65c): undefined reference to `rte_pci_bus'
/usr/bin/ld: app/test/3062f5d@@dpdk-test@exe/test_timer_secondary.c.o: in function `timer_secondary_spawn_wait':
test_timer_secondary.c:(.text+0x8fc): undefined reference to `rte_pci_bus'
/usr/bin/ld: app/test/3062f5d@@dpdk-test@exe/test_timer_secondary.c.o:test_timer_secondary.c:(.text+0x900): more undefined references to `rte_pci_bus' follow
clang-16: error: linker command failed with exit code 1 (use -v to see invocation)
ninja: build stopped: subcommand failed.
==== End log output ====
Fedora 38 (ARM)
Kernel: Depends on container host
Compiler: gcc 13.1.1
Debian 11 (Buster) (ARM)
Kernel: Container Host Kernel
Compiler: gcc 10.2.1
Ubuntu 20.04 (ARM)
Kernel: Container Host Kernel
Compiler: gcc 9.4.0
Ubuntu 20.04 aarch32 GCC Cross Compile
Kernel: 5.4.0-72-generic
Compiler: gcc 9.3.0
Ubuntu 20.04 ARM GCC Cross Compile
Kernel: 5.4.0-72-generic
Compiler: aarch64-linux-gnu-gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0
CentOS Stream 9 (ARM)
Kernel: Container Host Kernel
Compiler: gcc 11.3.1
Ubuntu 20.04 ARM Clang Cross Compile
Kernel: 5.4.0-72-generic
Compiler: clang version 10.0.0-4ubuntu1
Fedora 37 (ARM)
Kernel: Depends on container host
Compiler: gcc 12.3.1
Ubuntu 20.04 ARM SVE
Kernel: 5.4.0-80-generic
Compiler: gcc 10.3.0 (Ubuntu 10.3.0-1ubuntu1~20.04)
Fedora 38 (ARM Clang)
Kernel: Depends on container host
Compiler: clang 16.0.3
To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/27143/
UNH-IOL DPDK Community Lab
To manage your email subscriptions, visit:
https://lab.dpdk.org/results/dashboard/preferences/subscriptions/
next reply other threads:[~2023-07-26 4:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-26 4:45 dpdklab [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-07-26 3:47 dpdklab
2023-07-26 3:36 dpdklab
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=64c0a4e8.5e0a0220.d8c8f.a230SMTPIN_ADDED_MISSING@mx.google.com \
--to=dpdklab@iol.unh.edu \
--cc=dpdk-test-reports@iol.unh.edu \
--cc=kaisenx.you@intel.com \
--cc=test-report@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).