|FAILURE| pw139104-139106 [PATCH] [4/4] dispatcher: use alloca inste

[dpdklab@iol.unh.edu]

Test-Label: iol-unit-arm64-testing
Test-Status: FAILURE
http://dpdk.org/patch/139106

_Testing issues_

Submitter: Tyler Retzlaff <roretzla@linux.microsoft.com>
Date: Thursday, April 04 2024 17:15:13 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:deedfb86a7a6e10064d3cccd593f62072de96e36

139104-139106 --> testing fail

Test environment and result as below:

+-----------------------------+----------------+---------------------------+------------------------------+--------------+
|         Environment         | dpdk_unit_test | cryptodev_sw_zuc_autotest | cryptodev_sw_snow3g_autotest | lpm_autotest |
+=============================+================+===========================+==============================+==============+
| 32-bit Ubuntu 20.04.4 (ARM) | FAIL           | SKIPPED                   | SKIPPED                      | SKIPPED      |
+-----------------------------+----------------+---------------------------+------------------------------+--------------+
| CentOS Stream 9 (ARM)       | FAIL           | SKIPPED                   | SKIPPED                      | SKIPPED      |
+-----------------------------+----------------+---------------------------+------------------------------+--------------+
| Debian 11 (Buster) (ARM)    | FAIL           | SKIPPED                   | SKIPPED                      | SKIPPED      |
+-----------------------------+----------------+---------------------------+------------------------------+--------------+
| Debian 12 (arm)             | FAIL           | FAIL                      | FAIL                         | SKIPPED      |
+-----------------------------+----------------+---------------------------+------------------------------+--------------+
| Fedora 37 (ARM)             | FAIL           | SKIPPED                   | SKIPPED                      | SKIPPED      |
+-----------------------------+----------------+---------------------------+------------------------------+--------------+
| Fedora 38 (ARM)             | FAIL           | SKIPPED                   | SKIPPED                      | SKIPPED      |
+-----------------------------+----------------+---------------------------+------------------------------+--------------+
| Fedora 38 (ARM Clang)       | FAIL           | SKIPPED                   | SKIPPED                      | SKIPPED      |
+-----------------------------+----------------+---------------------------+------------------------------+--------------+
| Ubuntu 20.04 (ARM)          | FAIL           | SKIPPED                   | SKIPPED                      | SKIPPED      |
+-----------------------------+----------------+---------------------------+------------------------------+--------------+
| Fedora 39 (ARM)             | FAIL           | SKIPPED                   | SKIPPED                      | SKIPPED      |
+-----------------------------+----------------+---------------------------+------------------------------+--------------+
| Fedora 39 (ARM Clang)       | FAIL           | SKIPPED                   | SKIPPED                      | SKIPPED      |
+-----------------------------+----------------+---------------------------+------------------------------+--------------+
| Ubuntu 20.04 ARM SVE        | SKIPPED        | SKIPPED                   | SKIPPED                      | FAIL         |
+-----------------------------+----------------+---------------------------+------------------------------+--------------+

==== 20 line log output for Ubuntu 20.04 ARM SVE (lpm_autotest): ====
[161/367] Compiling C object 'lib/76b5a35@@rte_cmdline@sta/cmdline_cmdline_os_unix.c.o'.
[162/367] Compiling C object 'lib/76b5a35@@rte_cmdline@sta/cmdline_cmdline_vt100.c.o'.
[163/367] Compiling C object 'lib/76b5a35@@rte_hash@sta/hash_rte_hash_crc.c.o'.
[164/367] Compiling C object 'lib/76b5a35@@rte_cmdline@sta/cmdline_cmdline_rdline.c.o'.
[165/367] Linking static target lib/librte_cmdline.a.
[166/367] Compiling C object 'lib/76b5a35@@rte_hash@sta/hash_rte_fbk_hash.c.o'.
[167/367] Compiling C object 'lib/76b5a35@@rte_hash@sta/hash_rte_thash.c.o'.
FAILED: lib/76b5a35@@rte_hash@sta/hash_rte_thash.c.o
gcc-10 -Ilib/76b5a35@@rte_hash@sta -Ilib -I../lib -Ilib/hash -I../lib/hash -I. -I../ -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/arm/include -I../lib/eal/arm/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -I../lib/telemetry/../metrics -Ilib/telemetry -I../lib/telemetry -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/rcu -I../lib/rcu -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned -Wno-missing-field-initializers -Wno-ze
 ro-length-bounds -D_GNU_SOURCE -fPIC -march=armv8.2-a+crypto+sve -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DRTE_LOG_DEFAULT_LOGTYPE=lib.hash -MD -MQ 'lib/76b5a35@@rte_hash@sta/hash_rte_thash.c.o' -MF 'lib/76b5a35@@rte_hash@sta/hash_rte_thash.c.o.d' -o 'lib/76b5a35@@rte_hash@sta/hash_rte_thash.c.o' -c ../lib/hash/rte_thash.c
../lib/hash/rte_thash.c: In function 'rte_thash_adjust_tuple':
../lib/hash/rte_thash.c:773:24: error: implicit declaration of function 'alloca' [-Werror=implicit-function-declaration]
773 |  uint32_t *tmp_tuple = alloca(tuple_len);
|                        ^~~~~~
../lib/hash/rte_thash.c:773:24: error: nested extern declaration of 'alloca' [-Werror=nested-externs]
../lib/hash/rte_thash.c:773:24: error: initialization of 'uint32_t *' {aka 'unsigned int *'} from 'int' makes pointer from integer without a cast [-Werror=int-conversion]
cc1: all warnings being treated as errors
[168/367] Generating cmdline.sym_chk with a meson_exe.py custom command.
[169/367] Compiling C object 'lib/76b5a35@@rte_hash@sta/hash_rte_cuckoo_hash.c.o'.
[170/367] Compiling C object 'lib/76b5a35@@rte_ethdev@sta/ethdev_rte_ethdev.c.o'.
ninja: build stopped: subcommand failed.
==== End log output ====

32-bit Ubuntu 20.04.4 (ARM)
	Kernel: 5.4.0-155-generic aarch64
	Compiler: gcc 9.4

CentOS Stream 9 (ARM)
	Kernel: Container Host Kernel
	Compiler: gcc 11.4.1

Debian 11 (Buster) (ARM)
	Kernel: Container Host Kernel
	Compiler: gcc 10.2.1

Debian 12 (arm)
	Kernel: Container Host Kernel
	Compiler: gcc 12.2.0

Fedora 37 (ARM)
	Kernel: Depends on container host
	Compiler: gcc 12.3.1

Fedora 38 (ARM)
	Kernel: Depends on container host
	Compiler: gcc 13.2.1

Fedora 38 (ARM Clang)
	Kernel: Depends on container host
	Compiler: clang 16.0.6

Ubuntu 20.04 (ARM)
	Kernel: Container Host Kernel
	Compiler: gcc 9.4.0

Fedora 39 (ARM)
	Kernel: Depends on container host
	Compiler: gcc 13.2.1

Fedora 39 (ARM Clang)
	Kernel: Depends on container host
	Compiler: clang 17.0.6

Ubuntu 20.04 ARM SVE
	Kernel: 5.4.0-167-generic
	Compiler: gcc (Ubuntu 10.5.0-1ubuntu1~20.04) 10.5.0

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/29716/

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