Trace number 4516878

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
OR-Tools CP-SAT 9.14UNSAT 4.13453 2.18383

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/
inequalities/ineq10/normalized-13array_ineq10.opb
MD5SUM32780b78fab45ab21c186f405b9011ec
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.88082
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1281
Total number of constraints1635
Number of constraints which are clauses1134
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints461
Minimum length of a constraint1
Maximum length of a constraint54
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 67108864
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 268435455
Number of bits of the biggest sum of numbers28
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.00/2.18	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63837 MiB (62499 MiB free)
  memory of node 1: 64465 MiB (62173 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4516878-1751227025/watcher-4516878-1751227025 -o /tmp/evaluation-result-4516878-1751227025/solver-4516878-1751227025 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1751219748-30470 --watchdog 3760 cp-sat-runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:78677016 --competition_mode --input HOME/instance-4516878-1751227025.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=34385, runsolver pid=34382

[startup+0.100077 s]*
/proc/loadavg: 8.03 8.11 8.06 8/257 34386
/proc/meminfo: memFree=127665196/131382112 swapFree=33010684/33010684
[pid=34385] ppid=34382 vsize=95520 memory=12644 CPUtime=0.1 cores=1,3
/proc/34385/stat : 34385 (cp-sat-runner) S 34382 34385 30453 0 -1 4194304 1405 0 0 0 10 0 0 0 20 0 3 0 38381622 97812480 3161 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
/proc/34385/statm: 23880 3161 2112 2102 0 5272 0
[pid=34385/tid=34387] ppid=34382 vsize=95520 memory=4026531960 CPUtime=0 cores=1,3
/proc/34385/task/34387/stat : 34387 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 3 0 38381633 97812480 3161 18446744073709551615 4198400 12805993 140727699338608 0 0 0 2147221247 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
[pid=34385/tid=34388] ppid=34382 vsize=95520 memory=228522721619 CPUtime=0 cores=1,3
/proc/34385/task/34388/stat : 34388 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 253 0 0 0 0 0 0 0 20 0 3 0 38381633 97812480 3161 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 95520 KiB
Current children cumulated memory: 12644 KiB

[startup+0.213662 s]*
/proc/loadavg: 8.03 8.11 8.06 9/259 34388
/proc/meminfo: memFree=127665196/131382112 swapFree=33010684/33010684
[pid=34385] ppid=34382 vsize=161056 memory=15076 CPUtime=0.32 cores=1,3
/proc/34385/stat : 34385 (cp-sat-runner) S 34382 34385 30453 0 -1 4194304 1981 0 0 0 32 0 0 0 20 0 3 0 38381622 164921344 3769 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
/proc/34385/statm: 40264 3769 2144 2102 0 5895 0
[pid=34385/tid=34387] ppid=34382 vsize=161056 memory=3461362012838756636 CPUtime=0.1 cores=1,3
/proc/34385/task/34387/stat : 34387 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 173 0 0 0 10 0 0 0 20 0 3 0 38381633 164921344 3769 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
[pid=34385/tid=34388] ppid=34382 vsize=161056 memory=17127 CPUtime=0.12 cores=1,3
/proc/34385/task/34388/stat : 34388 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 649 0 0 0 12 0 0 0 20 0 3 0 38381633 164921344 3769 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 161056 KiB
Current children cumulated memory: 15076 KiB

[startup+0.317836 s]*
/proc/loadavg: 8.03 8.11 8.06 9/259 34388
/proc/meminfo: memFree=127664440/131382112 swapFree=33010684/33010684
[pid=34385] ppid=34382 vsize=161056 memory=15332 CPUtime=0.5 cores=1,3
/proc/34385/stat : 34385 (cp-sat-runner) S 34382 34385 30453 0 -1 4194304 2050 0 0 0 50 0 0 0 20 0 3 0 38381622 164921344 3833 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
/proc/34385/statm: 40264 3833 2144 2102 0 5956 0
[pid=34385/tid=34387] ppid=34382 vsize=161056 memory=-8183432462265849791 CPUtime=0.18 cores=1,3
/proc/34385/task/34387/stat : 34387 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 173 0 0 0 18 0 0 0 20 0 3 0 38381633 164921344 3833 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
[pid=34385/tid=34388] ppid=34382 vsize=161056 memory=0 CPUtime=0.22 cores=1,3
/proc/34385/task/34388/stat : 34388 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 718 0 0 0 22 0 0 0 20 0 3 0 38381633 164921344 3833 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
Current children cumulated CPU time: 0.5 s
Current children cumulated vsize: 161056 KiB
Current children cumulated memory: 15332 KiB

[startup+0.700275 s]
/proc/loadavg: 8.03 8.11 8.06 9/259 34388
/proc/meminfo: memFree=127663432/131382112 swapFree=33010684/33010684
[pid=34385] ppid=34382 vsize=161576 memory=18148 CPUtime=1.22 cores=1,3
/proc/34385/stat : 34385 (cp-sat-runner) S 34382 34385 30453 0 -1 4194304 2763 0 0 0 121 1 0 0 20 0 3 0 38381622 165453824 4537 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
/proc/34385/statm: 40394 4537 2144 2102 0 6737 0
[pid=34385/tid=34387] ppid=34382 vsize=161576 memory=0 CPUtime=0.52 cores=1,3
/proc/34385/task/34387/stat : 34387 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 561 0 0 0 52 0 0 0 20 0 3 0 38381633 165453824 4537 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
[pid=34385/tid=34388] ppid=34382 vsize=161576 memory=0 CPUtime=0.58 cores=1,3
/proc/34385/task/34388/stat : 34388 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 1043 0 0 0 58 0 0 0 20 0 3 0 38381633 165453824 4537 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
Current children cumulated CPU time: 1.22 s
Current children cumulated vsize: 161576 KiB
Current children cumulated memory: 18148 KiB

[startup+1.50026 s]
/proc/loadavg: 8.03 8.10 8.06 9/259 34388
/proc/meminfo: memFree=127647048/131382112 swapFree=33010684/33010684
[pid=34385] ppid=34382 vsize=161056 memory=21420 CPUtime=2.79 cores=1,3
/proc/34385/stat : 34385 (cp-sat-runner) S 34382 34385 30453 0 -1 4194304 5777 0 0 0 278 1 0 0 20 0 3 0 38381622 164921344 5355 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
/proc/34385/statm: 40264 5355 2144 2102 0 7727 0
[pid=34385/tid=34387] ppid=34382 vsize=161056 memory=0 CPUtime=1.31 cores=1,3
/proc/34385/task/34387/stat : 34387 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 1808 0 0 0 131 0 0 0 20 0 3 0 38381633 164921344 5355 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
[pid=34385/tid=34388] ppid=34382 vsize=161056 memory=0 CPUtime=1.37 cores=1,3
/proc/34385/task/34388/stat : 34388 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 2667 0 0 0 137 0 0 0 20 0 3 0 38381633 164921344 5355 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
Current children cumulated CPU time: 2.79 s
Current children cumulated vsize: 161056 KiB
Current children cumulated memory: 21420 KiB

[startup+2.1838 s]
# the end of solver process 34385 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=4.11466 s, system=0.019863 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60029 s]
/proc/loadavg: 8.03 8.10 8.06 9/259 34388
/proc/meminfo: memFree=127647048/131382112 swapFree=33010684/33010684
[pid=34385] ppid=34382 vsize=161056 memory=22828 CPUtime=2.99 cores=1,3
/proc/34385/stat : 34385 (cp-sat-runner) S 34382 34385 30453 0 -1 4194304 6131 0 0 0 298 1 0 0 20 0 3 0 38381622 164921344 5707 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
/proc/34385/statm: 40264 5707 2144 2102 0 8073 0
[pid=34385/tid=34387] ppid=34382 vsize=161056 memory=17408 CPUtime=1.4 cores=1,3
/proc/34385/task/34387/stat : 34387 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 2066 0 0 0 140 0 0 0 20 0 3 0 38381633 164921344 5707 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
[pid=34385/tid=34388] ppid=34382 vsize=161056 memory=11264 CPUtime=1.47 cores=1,3
/proc/34385/task/34388/stat : 34388 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 2763 0 0 0 147 0 0 0 20 0 3 0 38381633 164921344 5707 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
Current children cumulated CPU time: 2.99 s
Current children cumulated vsize: 161056 KiB
Current children cumulated memory: 22828 KiB

[startup+2.00021 s]*
/proc/loadavg: 8.03 8.10 8.06 9/259 34388
/proc/meminfo: memFree=127655616/131382112 swapFree=33010684/33010684
[pid=34385] ppid=34382 vsize=161056 memory=23468 CPUtime=3.8 cores=1,3
/proc/34385/stat : 34385 (cp-sat-runner) S 34382 34385 30453 0 -1 4194304 6320 0 0 0 379 1 0 0 20 0 3 0 38381622 164921344 5867 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
/proc/34385/statm: 40264 5867 2144 2102 0 8152 0
[pid=34385/tid=34387] ppid=34382 vsize=161056 memory=-8183432462265849791 CPUtime=1.8 cores=1,3
/proc/34385/task/34387/stat : 34387 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 2112 0 0 0 180 0 0 0 20 0 3 0 38381633 164921344 5867 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
[pid=34385/tid=34388] ppid=34382 vsize=161056 memory=4628979771160749197 CPUtime=1.88 cores=1,3
/proc/34385/task/34388/stat : 34388 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 2906 0 0 0 188 0 0 0 20 0 3 0 38381633 164921344 5867 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
Current children cumulated CPU time: 3.8 s
Current children cumulated vsize: 161056 KiB
Current children cumulated memory: 23468 KiB

[startup+2.10619 s]
/proc/loadavg: 8.03 8.10 8.06 9/259 34388
/proc/meminfo: memFree=127655616/131382112 swapFree=33010684/33010684
[pid=34385] ppid=34382 vsize=161056 memory=23596 CPUtime=4 cores=1,3
/proc/34385/stat : 34385 (cp-sat-runner) S 34382 34385 30453 0 -1 4194304 6350 0 0 0 399 1 0 0 20 0 3 0 38381622 164921344 5899 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
/proc/34385/statm: 40264 5899 2144 2102 0 8170 0
[pid=34385/tid=34387] ppid=34382 vsize=161056 memory=0 CPUtime=1.9 cores=1,3
/proc/34385/task/34387/stat : 34387 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 2112 0 0 0 190 0 0 0 20 0 3 0 38381633 164921344 5899 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
[pid=34385/tid=34388] ppid=34382 vsize=161056 memory=0 CPUtime=1.98 cores=1,3
/proc/34385/task/34388/stat : 34388 (cp-sat-runner) R 34382 34385 30453 0 -1 4194368 2936 0 0 0 198 0 0 0 20 0 3 0 38381633 164921344 5899 18446744073709551615 4198400 12805993 140727699338608 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 31092736 140727699343642 140727699343845 140727699343845 140727699349447 0
Current children cumulated CPU time: 4 s
Current children cumulated vsize: 161056 KiB
Current children cumulated memory: 23596 KiB

Child status: 20

Real time (s): 2.18383
CPU time (s): 4.13453
CPU user time (s): 4.11466
CPU system time (s): 0.019863
CPU usage (%): 189.324
Max. virtual memory (cumulated for all children) (KiB): 161576
Max. memory (cumulated for all children) (KiB): 23596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.11466
system time used= 0.019863
maximum resident set size= 24236
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6562
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 92
involuntary context switches= 245


# summary of solver processes directly reported to runsolver:
#   pid: 34385
#   total CPU time (s): 4.13453
#   total CPU user time (s): 4.11466
#   total CPU system time (s): 0.019863

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.041022 second user time and 0.063416 second system time

The end

Launcher Data 

Begin job on nodeC007 at 2025-06-29 21:57:05
IDJOB=4516878
IDBENCH=175922
IDSOLVER=3320
FILE ID=nodeC007/4516878-1751227025
RUNJOBID= nodeC007-1751219748-30470
SLURM_JOB_ID= 9587673
Free space on /tmp= 432968 MiB

SOLVER NAME= OR-Tools CP-SAT 9.14
BENCH NAME= PB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/inequalities/ineq10/normalized-13array_ineq10.opb
COMMAND LINE= cp-sat-runner --params num_workers:NBCORE,log_search_progress:false,max_time_in_seconds:TIMEOUT,random_seed:RANDOMSEED --competition_mode --input BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4516878-1751227025/watcher-4516878-1751227025 -o /tmp/evaluation-result-4516878-1751227025/solver-4516878-1751227025 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1751219748-30470 --watchdog 3760  cp-sat-runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:78677016 --competition_mode --input HOME/instance-4516878-1751227025.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 32780b78fab45ab21c186f405b9011ec
RANDOM SEED=78677016

nodeC007 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.608
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.175
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.612
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.197
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.666
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.656
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.609
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.604
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        127665196 kB
MemAvailable:   127707552 kB
Buffers:            3280 kB
Cached:           851812 kB
SwapCached:            0 kB
Active:          2456756 kB
Inactive:         606480 kB
Active(anon):    2226104 kB
Inactive(anon):        0 kB
Active(file):     230652 kB
Inactive(file):   606480 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             12664 kB
Writeback:             4 kB
AnonPages:       2211208 kB
Mapped:           128640 kB
Shmem:             17960 kB
KReclaimable:      89700 kB
Slab:             171624 kB
SReclaimable:      89700 kB
SUnreclaim:        81924 kB
KernelStack:        4144 kB
PageTables:         7304 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    2626824 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149560 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1040384 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      201544 kB
DirectMap2M:    10186752 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 432956 MiB
End job on nodeC007 at 2025-06-29 21:57:07