Trace number 4515937

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
SynLSCD-PS 2025-06-01UNSAT 65.4871 65.6524

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/
CombinatorialBenchmarksPBsolvers/vertex-cover/larger/vc-grids-v1_shuffle/normalized-grid8_161.shuf-2.opb
MD5SUM97ac09d7b638be47b4d5a322b09a2581
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 benchmark0.971775
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1288
Total number of constraints2577
Number of constraints which are clauses2576
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint1288
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 7
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 1295
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c #vars 1288 #constraints 2577 2.00078 0
0.09/0.11	c 2577 constraints
0.09/0.11	c Finish cloning data from SAT to LS
0.09/0.11	c restart_num_ls  -100000 0
60.04/60.25	c Use LS-small
60.04/60.25	c update_LS_target_phase-runLS
65.42/65.64	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: 63665 MiB (62867 MiB free)
  memory of node 1: 64507 MiB (62964 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4515937-1751231971/watcher-4515937-1751231971 -o /tmp/evaluation-result-4515937-1751231971/solver-4515937-1751231971 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1751231931-30945 --watchdog 3760 SynLSCD-PS --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4515937-1751231971.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=31543, runsolver pid=31540

[startup+0.100063 s]*
/proc/loadavg: 2.57 2.54 2.96 5/264 31544
/proc/meminfo: memFree=128847660/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=88316 memory=15460 CPUtime=0.09 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 1883 0 0 0 8 1 0 0 20 0 1 0 38874912 90435584 3865 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 22079 3865 2464 595 0 6746 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 88316 KiB
Current children cumulated memory: 15460 KiB

[startup+0.205591 s]*
/proc/loadavg: 2.57 2.54 2.96 5/264 31544
/proc/meminfo: memFree=128838840/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=95324 memory=22500 CPUtime=0.19 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 3663 0 0 0 18 1 0 0 20 0 1 0 38874912 97611776 5625 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 23831 5625 2464 595 0 8498 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 95324 KiB
Current children cumulated memory: 22500 KiB

[startup+0.305488 s]*
/proc/loadavg: 2.57 2.54 2.96 5/264 31544
/proc/meminfo: memFree=128838840/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=95324 memory=22500 CPUtime=0.29 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 3663 0 0 0 28 1 0 0 20 0 1 0 38874912 97611776 5625 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 23831 5625 2464 595 0 8498 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 95324 KiB
Current children cumulated memory: 22500 KiB

[startup+0.700142 s]
/proc/loadavg: 2.57 2.54 2.96 5/264 31544
/proc/meminfo: memFree=128838840/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=95324 memory=22500 CPUtime=0.67 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 3663 0 0 0 66 1 0 0 20 0 1 0 38874912 97611776 5625 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 23831 5625 2464 595 0 8498 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 95324 KiB
Current children cumulated memory: 22500 KiB

[startup+1.50014 s]
/proc/loadavg: 2.57 2.54 2.96 5/264 31544
/proc/meminfo: memFree=128839092/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=95324 memory=22500 CPUtime=1.48 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 3663 0 0 0 145 3 0 0 20 0 1 0 38874912 97611776 5625 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 23831 5625 2464 595 0 8498 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 95324 KiB
Current children cumulated memory: 22500 KiB

[startup+3.10539 s]
/proc/loadavg: 2.57 2.54 2.96 5/264 31544
/proc/meminfo: memFree=128831332/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=95324 memory=22500 CPUtime=3.08 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 3663 0 0 0 303 5 0 0 20 0 1 0 38874912 97611776 5625 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 23831 5625 2464 595 0 8498 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 95324 KiB
Current children cumulated memory: 22500 KiB

[startup+6.30011 s]
/proc/loadavg: 2.69 2.56 2.97 5/265 31546
/proc/meminfo: memFree=128831392/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=95324 memory=22500 CPUtime=6.27 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 3663 0 0 0 615 12 0 0 20 0 1 0 38874912 97611776 5625 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 23831 5625 2464 595 0 8498 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 95324 KiB
Current children cumulated memory: 22500 KiB

[startup+12.7001 s]
/proc/loadavg: 2.79 2.59 2.97 5/265 31591
/proc/meminfo: memFree=128918184/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=95324 memory=22500 CPUtime=12.65 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 3663 0 0 0 1241 24 0 0 20 0 1 0 38874912 97611776 5625 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 23831 5625 2464 595 0 8498 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 95324 KiB
Current children cumulated memory: 22500 KiB

[startup+25.5001 s]
/proc/loadavg: 3.13 2.67 3.00 5/265 31591
/proc/meminfo: memFree=128906368/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=95324 memory=22500 CPUtime=25.42 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 3663 0 0 0 2497 45 0 0 20 0 1 0 38874912 97611776 5625 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 23831 5625 2464 595 0 8498 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 95324 KiB
Current children cumulated memory: 22500 KiB

[startup+51.1053 s]
/proc/loadavg: 3.43 2.78 3.02 5/265 31636
/proc/meminfo: memFree=128887316/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=95324 memory=22500 CPUtime=50.97 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 3663 0 0 0 5006 91 0 0 20 0 1 0 38874912 97611776 5625 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 23831 5625 2464 595 0 8498 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 95324 KiB
Current children cumulated memory: 22500 KiB

[startup+65.6524 s]
# the end of solver process 31543 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=64.3708 s, system=1.11635 s

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

[startup+51.2001 s]
/proc/loadavg: 3.43 2.78 3.02 5/265 31636
/proc/meminfo: memFree=128887316/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=95324 memory=22500 CPUtime=51.06 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 3663 0 0 0 5015 91 0 0 20 0 1 0 38874912 97611776 5625 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 23831 5625 2464 595 0 8498 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 95324 KiB
Current children cumulated memory: 22500 KiB

[startup+57.6001 s]
/proc/loadavg: 3.47 2.80 3.03 5/265 31636
/proc/meminfo: memFree=128879300/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=95324 memory=22500 CPUtime=57.44 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 3663 0 0 0 5640 104 0 0 20 0 1 0 38874912 97611776 5625 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 23831 5625 2464 595 0 8498 0
Current children cumulated CPU time: 57.44 s
Current children cumulated vsize: 95324 KiB
Current children cumulated memory: 22500 KiB

[startup+60.8001 s]
/proc/loadavg: 3.68 2.85 3.05 5/262 31828
/proc/meminfo: memFree=129046404/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=104264 memory=37964 CPUtime=60.64 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 5919 0 0 0 5954 110 0 0 20 0 1 0 38874912 106766336 9491 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 26066 9491 2528 595 0 10733 0
Current children cumulated CPU time: 60.64 s
Current children cumulated vsize: 104264 KiB
Current children cumulated memory: 37964 KiB

[startup+64.0001 s]*
/proc/loadavg: 3.70 2.87 3.05 5/266 31909
/proc/meminfo: memFree=129030304/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=110948 memory=50232 CPUtime=63.84 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 7459 0 0 0 6273 111 0 0 20 0 1 0 38874912 113610752 12558 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 27737 12558 2528 595 0 12404 0
Current children cumulated CPU time: 63.84 s
Current children cumulated vsize: 110948 KiB
Current children cumulated memory: 50232 KiB

[startup+64.8001 s]
/proc/loadavg: 3.70 2.87 3.05 5/266 31909
/proc/meminfo: memFree=129030304/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=111732 memory=52796 CPUtime=64.63 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 7588 0 0 0 6352 111 0 0 20 0 1 0 38874912 114413568 13199 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 27933 13199 2528 595 0 12600 0
Current children cumulated CPU time: 64.63 s
Current children cumulated vsize: 111732 KiB
Current children cumulated memory: 52796 KiB

[startup+65.2001 s]
/proc/loadavg: 3.70 2.87 3.05 5/266 31910
/proc/meminfo: memFree=129030304/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=112220 memory=53180 CPUtime=65.03 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 7676 0 0 0 6392 111 0 0 20 0 1 0 38874912 114913280 13295 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 28055 13295 2528 595 0 12722 0
Current children cumulated CPU time: 65.03 s
Current children cumulated vsize: 112220 KiB
Current children cumulated memory: 53180 KiB

[startup+65.6001 s]
/proc/loadavg: 3.70 2.87 3.05 5/266 31910
/proc/meminfo: memFree=129030304/131249996 swapFree=33010684/33010684
[pid=31543] ppid=31540 vsize=112612 memory=55600 CPUtime=65.42 cores=0,2
/proc/31543/stat : 31543 (SynLSCD-PS) R 31540 31543 30935 0 -1 4194304 7791 0 0 0 6431 111 0 0 20 0 1 0 38874912 115314688 13900 18446744073709551615 94266113007616 94266115442617 140724148203360 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94266115923192 94266115956224 94266125000704 140724148205920 140724148206056 140724148206056 140724148211658 0
/proc/31543/statm: 28153 13900 2528 595 0 12820 0
Current children cumulated CPU time: 65.42 s
Current children cumulated vsize: 112612 KiB
Current children cumulated memory: 55600 KiB

Child status: 20

Real time (s): 65.6524
CPU time (s): 65.4871
CPU user time (s): 64.3708
CPU system time (s): 1.11635
CPU usage (%): 99.7483
Max. virtual memory (cumulated for all children) (KiB): 112612
Max. memory (cumulated for all children) (KiB): 55600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 64.3708
system time used= 1.11635
maximum resident set size= 56112
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7875
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= 136
involuntary context switches= 163


# summary of solver processes directly reported to runsolver:
#   pid: 31543
#   total CPU time (s): 65.4871
#   total CPU user time (s): 64.3708
#   total CPU system time (s): 1.11635

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.147367 second user time and 0.26008 second system time

The end

Launcher Data 

Begin job on nodeC022 at 2025-06-29 23:19:32
IDJOB=4515937
IDBENCH=167132
IDSOLVER=3370
FILE ID=nodeC022/4515937-1751231971
RUNJOBID= nodeC022-1751231931-30945
SLURM_JOB_ID= 9587707
Free space on /tmp= 433052 MiB

SOLVER NAME= SynLSCD-PS 2025-06-01
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/vertex-cover/larger/vc-grids-v1_shuffle/normalized-grid8_161.shuf-2.opb
COMMAND LINE= SynLSCD-PS --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4515937-1751231971/watcher-4515937-1751231971 -o /tmp/evaluation-result-4515937-1751231971/solver-4515937-1751231971 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1751231931-30945 --watchdog 3760  SynLSCD-PS --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4515937-1751231971.opb

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

MD5SUM BENCH= 97ac09d7b638be47b4d5a322b09a2581
RANDOM SEED=440633883

nodeC022 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	: 0xb00002a
cpu MHz		: 3599.686
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.44
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	: 0xb00002a
cpu MHz		: 3599.707
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.44
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	: 0xb00002a
cpu MHz		: 3603.884
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.44
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	: 0xb00002a
cpu MHz		: 3604.755
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.44
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	: 0xb00002a
cpu MHz		: 3599.710
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.44
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	: 0xb00002a
cpu MHz		: 3599.705
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.44
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	: 0xb00002a
cpu MHz		: 3600.085
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.44
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	: 0xb00002a
cpu MHz		: 3601.543
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        128851440 kB
MemAvailable:   129531668 kB
Buffers:            3280 kB
Cached:          1484624 kB
SwapCached:            0 kB
Active:           553548 kB
Inactive:        1236260 kB
Active(anon):     319968 kB
Inactive(anon):        0 kB
Active(file):     233580 kB
Inactive(file):  1236260 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             17172 kB
Writeback:             0 kB
AnonPages:        305012 kB
Mapped:           113748 kB
Shmem:             18060 kB
KReclaimable:      98856 kB
Slab:             185992 kB
SReclaimable:      98856 kB
SUnreclaim:        87136 kB
KernelStack:        4220 kB
PageTables:         3836 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     698284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     53248 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:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433048 MiB
End job on nodeC022 at 2025-06-29 23:20:37