Trace number 4543763

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 2025-06-01UNSAT 89.0147 89.232

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
php-exit/normalized-phpexit_v1_14_088.opb
MD5SUM24c7738c3c83b878554c33cfdaf58c44
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 benchmark1.47269
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables109662
Total number of constraints2479
Number of constraints which are clauses1247
Number of constraints which are cardinality constraints (but not clauses)1232
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint14
Maximum length of a constraint89
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 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 90
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.09/0.15	c #vars 109662 #constraints 2479 0.0226058 1
4.87/4.98	c 2479 constraints
4.87/4.98	c Finish cloning data from SAT to LS
4.87/4.98	c restart_num_ls  -100000 0
88.37/88.67	c Use LS-small
88.37/88.67	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: 63708 MiB (62782 MiB free)
  memory of node 1: 64465 MiB (63478 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4543763-1753219017/watcher-4543763-1753219017 -o /tmp/evaluation-result-4543763-1753219017/solver-4543763-1753219017 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1753210785-213975 --watchdog 3760 SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4543763-1753219017.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
Linux 5.14.0-503.14.1.el
Current StackSize limit: 8192 KiB

solver pid=215223, runsolver pid=215220

[startup+0.10003 s]*
/proc/loadavg: 4.20 4.18 4.12 5/266 215224
/proc/meminfo: memFree=129213628/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=173912 memory=100848 CPUtime=0.09 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 12623 0 0 0 6 3 0 0 20 0 1 0 237580449 178085888 25212 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 43478 25212 2240 595 0 28145 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 173912 KiB
Current children cumulated memory: 100848 KiB

[startup+0.205545 s]*
/proc/loadavg: 4.20 4.18 4.12 5/266 215224
/proc/meminfo: memFree=129181624/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=204276 memory=135764 CPUtime=0.19 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 20547 0 0 0 15 4 0 0 20 0 1 0 237580449 209178624 33941 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 51069 33941 2304 595 0 35736 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 204276 KiB
Current children cumulated memory: 135764 KiB

[startup+0.30545 s]*
/proc/loadavg: 4.20 4.18 4.12 5/266 215224
/proc/meminfo: memFree=129156800/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=227312 memory=164676 CPUtime=0.29 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 26259 0 0 0 24 5 0 0 20 0 1 0 237580449 232767488 41169 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 56828 41169 2304 595 0 41495 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 227312 KiB
Current children cumulated memory: 164676 KiB

[startup+0.700173 s]
/proc/loadavg: 4.20 4.18 4.12 5/266 215224
/proc/meminfo: memFree=129096504/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=362748 memory=288328 CPUtime=0.67 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 44867 0 0 0 58 9 0 0 20 0 1 0 237580449 371453952 72082 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 90687 72082 2304 595 0 75354 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 362748 KiB
Current children cumulated memory: 288328 KiB

[startup+1.50017 s]
/proc/loadavg: 4.19 4.18 4.11 5/266 215224
/proc/meminfo: memFree=128910196/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=571240 memory=513596 CPUtime=1.48 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 75554 0 0 0 131 17 0 0 20 0 1 0 237580449 584949760 128399 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 142810 128399 2304 595 0 127477 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 571240 KiB
Current children cumulated memory: 513596 KiB

[startup+3.10533 s]
/proc/loadavg: 4.19 4.18 4.11 5/266 215224
/proc/meminfo: memFree=128248596/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=1110384 memory=969452 CPUtime=3.08 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 148306 0 0 0 271 37 0 0 20 0 1 0 237580449 1137033216 242363 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 277596 242363 2304 595 0 262263 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 1110384 KiB
Current children cumulated memory: 969452 KiB

[startup+6.30016 s]
/proc/loadavg: 4.25 4.19 4.12 5/266 215224
/proc/meminfo: memFree=126841276/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=2868040 memory=2476060 CPUtime=6.27 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 357741 0 0 0 542 85 0 0 20 0 1 0 237580449 2936872960 619015 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 717010 619015 2464 595 0 701677 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2868040 KiB
Current children cumulated memory: 2476060 KiB

[startup+12.7002 s]
/proc/loadavg: 4.23 4.19 4.12 5/266 215224
/proc/meminfo: memFree=126828736/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=2868040 memory=2476060 CPUtime=12.64 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 357910 0 0 0 1147 117 0 0 20 0 1 0 237580449 2936872960 619015 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 717010 619015 2464 595 0 701677 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 2868040 KiB
Current children cumulated memory: 2476060 KiB

[startup+25.5002 s]
/proc/loadavg: 4.20 4.18 4.12 5/266 215224
/proc/meminfo: memFree=126812116/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=2868040 memory=2476060 CPUtime=25.42 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 357961 0 0 0 2360 182 0 0 20 0 1 0 237580449 2936872960 619015 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 717010 619015 2464 595 0 701677 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 2868040 KiB
Current children cumulated memory: 2476060 KiB

[startup+51.1048 s]
/proc/loadavg: 4.20 4.18 4.12 5/266 215225
/proc/meminfo: memFree=126809524/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=2869492 memory=2477084 CPUtime=50.96 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 358240 0 0 0 4862 234 0 0 20 0 1 0 237580449 2938359808 619271 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 717373 619271 2464 595 0 702040 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 2869492 KiB
Current children cumulated memory: 2477084 KiB

[startup+89.2319 s]
# the end of solver process 215223 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=86.609 s, system=2.40576 s

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

[startup+51.2001 s]
/proc/loadavg: 4.20 4.18 4.12 5/266 215225
/proc/meminfo: memFree=126809524/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=2869492 memory=2477084 CPUtime=51.06 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 358240 0 0 0 4872 234 0 0 20 0 1 0 237580449 2938359808 619271 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 717373 619271 2464 595 0 702040 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 2869492 KiB
Current children cumulated memory: 2477084 KiB

[startup+64.0001 s]*
/proc/loadavg: 4.17 4.18 4.11 5/267 215231
/proc/meminfo: memFree=126809808/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=2869492 memory=2477212 CPUtime=63.83 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 358298 0 0 0 6149 234 0 0 20 0 1 0 237580449 2938359808 619303 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 717373 619303 2464 595 0 702040 0
Current children cumulated CPU time: 63.83 s
Current children cumulated vsize: 2869492 KiB
Current children cumulated memory: 2477212 KiB

[startup+76.8001 s]
/proc/loadavg: 4.13 4.17 4.11 5/267 215231
/proc/meminfo: memFree=126811032/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=2871208 memory=2481232 CPUtime=76.6 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 358815 0 0 0 7426 234 0 0 20 0 1 0 237580449 2940116992 620308 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 717802 620308 2496 595 0 702469 0
Current children cumulated CPU time: 76.6 s
Current children cumulated vsize: 2871208 KiB
Current children cumulated memory: 2481232 KiB

[startup+83.2001 s]
/proc/loadavg: 4.12 4.16 4.11 5/267 215231
/proc/meminfo: memFree=126797412/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=2871352 memory=2481360 CPUtime=82.99 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 358868 0 0 0 8065 234 0 0 20 0 1 0 237580449 2940264448 620340 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 717838 620340 2496 595 0 702505 0
Current children cumulated CPU time: 82.99 s
Current children cumulated vsize: 2871352 KiB
Current children cumulated memory: 2481360 KiB

[startup+86.4001 s]
/proc/loadavg: 4.11 4.16 4.11 5/267 215231
/proc/meminfo: memFree=126793064/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=2871880 memory=2483856 CPUtime=86.18 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 359041 0 0 0 8384 234 0 0 20 0 1 0 237580449 2940805120 620964 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 717970 620964 2496 595 0 702637 0
Current children cumulated CPU time: 86.18 s
Current children cumulated vsize: 2871880 KiB
Current children cumulated memory: 2483856 KiB

[startup+88.0001 s]*
/proc/loadavg: 4.11 4.16 4.11 5/267 215231
/proc/meminfo: memFree=126792812/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=2871880 memory=2483856 CPUtime=87.78 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 359041 0 0 0 8544 234 0 0 20 0 1 0 237580449 2940805120 620964 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 717970 620964 2496 595 0 702637 0
Current children cumulated CPU time: 87.78 s
Current children cumulated vsize: 2871880 KiB
Current children cumulated memory: 2483856 KiB

[startup+88.8002 s]
/proc/loadavg: 4.11 4.16 4.11 5/267 215231
/proc/meminfo: memFree=126792812/131249992 swapFree=33003724/33010684
[pid=215223] ppid=215220 vsize=2554880 memory=2221280 CPUtime=88.57 cores=0,2
/proc/215223/stat : 215223 (SynLSCD) R 215220 215223 213965 0 -1 4194304 359328 0 0 0 8623 234 0 0 20 0 1 0 237580449 2616197120 555320 18446744073709551615 94711061155840 94711063589993 140721352918272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94711064071416 94711064104448 94711074361344 140721352923492 140721352923625 140721352923625 140721352929229 0
/proc/215223/statm: 638720 555320 2560 595 0 623387 0
Current children cumulated CPU time: 88.57 s
Current children cumulated vsize: 2554880 KiB
Current children cumulated memory: 2221280 KiB

[startup+89.2002 s]*
/proc/loadavg: 4.11 4.16 4.11 5/267 215231
/proc/meminfo: memFree=127849076/131249992 swapFree=33003724/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 20

Real time (s): 89.232
CPU time (s): 89.0147
CPU user time (s): 86.609
CPU system time (s): 2.40576
CPU usage (%): 99.7565
Max. virtual memory (cumulated for all children) (KiB): 2871880
Max. memory (cumulated for all children) (KiB): 2483856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 86.609
system time used= 2.40576
maximum resident set size= 2487036
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 359407
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= 139
involuntary context switches= 127


# summary of solver processes directly reported to runsolver:
#   pid: 215223
#   total CPU time (s): 89.0147
#   total CPU user time (s): 86.609
#   total CPU system time (s): 2.40576

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.173911 second user time and 0.366385 second system time

The end

Launcher Data

Begin job on nodeC025 at 2025-07-22 23:16:57
IDJOB=4543763
IDBENCH=174609
IDSOLVER=3369
FILE ID=nodeC025/4543763-1753219017
RUNJOBID= nodeC025-1753210785-213975
SLURM_JOB_ID= 9687786
Free space on /tmp= 431848 MiB

SOLVER NAME= SynLSCD 2025-06-01
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/php-exit/normalized-phpexit_v1_14_088.opb
COMMAND LINE= SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4543763-1753219017/watcher-4543763-1753219017 -o /tmp/evaluation-result-4543763-1753219017/solver-4543763-1753219017 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1753210785-213975 --watchdog 3760  SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4543763-1753219017.opb

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

MD5SUM BENCH= 24c7738c3c83b878554c33cfdaf58c44
RANDOM SEED=1911498040

nodeC025 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		: 3578.432
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	: 6999.67
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		: 3599.859
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	: 6999.67
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		: 3599.533
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	: 6999.67
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		: 3599.965
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	: 6999.67
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		: 3599.856
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	: 6999.67
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		: 3599.837
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	: 6999.67
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		: 3598.357
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	: 6999.67
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		: 3599.539
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	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        129290360 kB
MemAvailable:   129501408 kB
Buffers:            2128 kB
Cached:           954968 kB
SwapCached:         2132 kB
Active:           890552 kB
Inactive:         300312 kB
Active(anon):     227752 kB
Inactive(anon):    27616 kB
Active(file):     662800 kB
Inactive(file):   272696 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33003724 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5576 kB
Writeback:             0 kB
AnonPages:        234772 kB
Mapped:           115244 kB
Shmem:             21600 kB
KReclaimable:     229584 kB
Slab:             326452 kB
SReclaimable:     229584 kB
SUnreclaim:        96868 kB
KernelStack:        4284 kB
PageTables:         3660 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     618128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150536 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    124928 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:      207572 kB
DirectMap2M:     9000960 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431844 MiB
End job on nodeC025 at 2025-07-22 23:18:26