Trace number 4493284

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 9.14? (TO) 3600.17 1815.02

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
prestwich/robin/normalized-robin18.opb
MD5SUM524c0290a9c7ac599d8004695d4c7f99
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark21643.2
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables23409
Total number of constraints1386
Number of constraints which are clauses612
Number of constraints which are cardinality constraints (but not clauses)774
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint153
Maximum length of a constraint289
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 291
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3600.14/1815.01	s UNKNOWN

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 (60497 MiB free)
  memory of node 1: 64465 MiB (63750 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4493284-1751134081/watcher-4493284-1751134081 -o /tmp/evaluation-result-4493284-1751134081/solver-4493284-1751134081 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751133631-11336 --watchdog 3760 cp-sat-runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:1692042563 --competition_mode --input HOME/instance-4493284-1751134081.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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=13685, runsolver pid=13682

[startup+0.100019 s]*
/proc/loadavg: 7.56 6.12 3.07 8/271 13686
/proc/meminfo: memFree=127201632/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=37932 memory=33536 CPUtime=0.1 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) R 13682 13685 11319 0 -1 4194304 7074 0 0 0 9 1 0 0 20 0 1 0 29086860 38842368 8384 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 9483 8384 1472 2102 0 7023 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37932 KiB
Current children cumulated memory: 33536 KiB

[startup+0.205748 s]*
/proc/loadavg: 7.56 6.12 3.07 8/271 13686
/proc/meminfo: memFree=127197632/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=41528 memory=37024 CPUtime=0.2 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) R 13682 13685 11319 0 -1 4194304 9087 0 0 0 19 1 0 0 20 0 1 0 29086860 42524672 9256 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 10382 9256 1568 2102 0 7922 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 41528 KiB
Current children cumulated memory: 37024 KiB

[startup+0.305537 s]*
/proc/loadavg: 7.56 6.12 3.07 9/271 13686
/proc/meminfo: memFree=127197888/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=42136 memory=37536 CPUtime=0.29 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) R 13682 13685 11319 0 -1 4194304 9227 0 0 0 28 1 0 0 20 0 1 0 29086860 43147264 9384 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 10534 9384 1568 2102 0 8074 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 42136 KiB
Current children cumulated memory: 37536 KiB

[startup+0.700131 s]
/proc/loadavg: 7.56 6.12 3.07 8/271 13686
/proc/meminfo: memFree=127259328/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=60564 memory=54316 CPUtime=0.69 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) R 13682 13685 11319 0 -1 4194304 15159 0 0 0 67 2 0 0 20 0 1 0 29086860 62017536 13579 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 15141 13579 1824 2102 0 12681 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 60564 KiB
Current children cumulated memory: 54316 KiB

[startup+1.50018 s]
/proc/loadavg: 7.56 6.12 3.07 9/271 13686
/proc/meminfo: memFree=127259328/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=61224 memory=54956 CPUtime=1.48 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) R 13682 13685 11319 0 -1 4194304 15323 0 0 0 146 2 0 0 20 0 1 0 29086860 62693376 13739 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 15306 13739 1824 2102 0 12846 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 61224 KiB
Current children cumulated memory: 54956 KiB

[startup+3.10545 s]
/proc/loadavg: 7.56 6.12 3.07 9/271 13686
/proc/meminfo: memFree=127239164/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=64824 memory=61612 CPUtime=3.08 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) R 13682 13685 11319 0 -1 4194304 16977 0 0 0 306 2 0 0 20 0 1 0 29086860 66379776 15403 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 16206 15403 1856 2102 0 13746 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 64824 KiB
Current children cumulated memory: 61612 KiB

[startup+6.30016 s]
/proc/loadavg: 7.51 6.14 3.09 8/271 13686
/proc/meminfo: memFree=127128260/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=66288 memory=62636 CPUtime=6.27 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) R 13682 13685 11319 0 -1 4194304 17229 0 0 0 625 2 0 0 20 0 1 0 29086860 67878912 15659 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 16572 15659 1856 2102 0 14112 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 66288 KiB
Current children cumulated memory: 62636 KiB

[startup+12.7002 s]
/proc/loadavg: 7.55 6.17 3.12 9/273 13688
/proc/meminfo: memFree=127133128/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=279352 memory=201160 CPUtime=18.74 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 79248 0 0 0 1864 10 0 0 20 0 3 0 29086860 286056448 50290 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 69838 50290 2144 2102 0 54985 0
[pid=13685/tid=13687] ppid=13682 vsize=279352 memory=191048 CPUtime=6.1 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 21005 0 0 0 608 2 0 0 20 0 3 0 29087512 286056448 50290 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=279352 memory=61612 CPUtime=6.13 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 40869 0 0 0 608 5 0 0 20 0 3 0 29087512 286056448 50290 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 18.74 s
Current children cumulated vsize: 279352 KiB
Current children cumulated memory: 201160 KiB

[startup+25.5002 s]
/proc/loadavg: 7.65 6.26 3.20 9/273 13688
/proc/meminfo: memFree=126921372/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=410424 memory=346184 CPUtime=44.18 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 172639 0 0 0 4396 22 0 0 20 0 3 0 29086860 420274176 86546 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 102606 86546 2144 2102 0 91668 0
[pid=13685/tid=13687] ppid=13682 vsize=410424 memory=346184 CPUtime=18.76 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 37033 0 0 0 1873 3 0 0 20 0 3 0 29087512 420274176 86546 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=410424 memory=0 CPUtime=18.89 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 118170 0 0 0 1874 15 0 0 20 0 3 0 29087512 420274176 86546 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 44.18 s
Current children cumulated vsize: 410424 KiB
Current children cumulated memory: 346184 KiB

[startup+51.1055 s]
/proc/loadavg: 7.77 6.40 3.33 9/273 13688
/proc/meminfo: memFree=126803144/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=607032 memory=475416 CPUtime=95.05 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 250025 0 0 0 9472 33 0 0 20 0 3 0 29086860 621600768 118854 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 151758 118854 2176 2102 0 123829 0
[pid=13685/tid=13687] ppid=13682 vsize=607032 memory=475160 CPUtime=44.1 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 53454 0 0 0 4406 4 0 0 20 0 3 0 29087512 621600768 118854 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=607032 memory=427464 CPUtime=44.41 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 179091 0 0 0 4416 25 0 0 20 0 3 0 29087512 621600768 118854 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 95.05 s
Current children cumulated vsize: 607032 KiB
Current children cumulated memory: 475416 KiB

[startup+102.3 s]
/proc/loadavg: 7.96 6.66 3.58 9/273 13737
/proc/meminfo: memFree=126779072/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=672568 memory=541948 CPUtime=196.78 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 381064 0 0 0 19632 46 0 0 20 0 3 0 29086860 688709632 135487 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 168142 135487 2176 2102 0 140484 0
[pid=13685/tid=13687] ppid=13682 vsize=672568 memory=538144 CPUtime=94.78 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 73786 0 0 0 9472 6 0 0 20 0 3 0 29087512 688709632 135487 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=672568 memory=14692 CPUtime=95.44 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 285412 0 0 0 9508 36 0 0 20 0 3 0 29087512 688709632 135487 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 196.78 s
Current children cumulated vsize: 672568 KiB
Current children cumulated memory: 541948 KiB

[startup+162.3 s]
/proc/loadavg: 8.03 6.92 3.86 9/273 13739
/proc/meminfo: memFree=126540436/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=738104 memory=624892 CPUtime=316.02 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 490213 0 0 0 31543 59 0 0 20 0 3 0 29086860 755818496 156223 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 184526 156223 2176 2102 0 161216 0
[pid=13685/tid=13687] ppid=13682 vsize=738104 memory=14692 CPUtime=154.18 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 85225 0 0 0 15410 8 0 0 20 0 3 0 29087512 755818496 156223 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=738104 memory=10752 CPUtime=155.24 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 383027 0 0 0 15478 46 0 0 20 0 3 0 29087512 755818496 156223 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 316.02 s
Current children cumulated vsize: 738104 KiB
Current children cumulated memory: 624892 KiB

[startup+222.3 s]
/proc/loadavg: 8.12 7.15 4.14 9/273 13746
/proc/meminfo: memFree=126429064/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=738104 memory=648828 CPUtime=435.24 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 539919 0 0 0 43457 67 0 0 20 0 3 0 29086860 755818496 162207 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 184526 162207 2176 2102 0 167309 0
[pid=13685/tid=13687] ppid=13682 vsize=738104 memory=647676 CPUtime=213.56 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 96700 0 0 0 21346 10 0 0 20 0 3 0 29087512 755818496 162207 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=738104 memory=648828 CPUtime=215.07 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 421216 0 0 0 21455 52 0 0 20 0 3 0 29087512 755818496 162207 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 435.24 s
Current children cumulated vsize: 738104 KiB
Current children cumulated memory: 648828 KiB

[startup+282.3 s]
/proc/loadavg: 8.04 7.31 4.38 9/272 13750
/proc/meminfo: memFree=126243616/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=803640 memory=670708 CPUtime=554.45 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 569310 0 0 0 55374 71 0 0 20 0 3 0 29086860 822927360 167677 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 200910 167677 2176 2102 0 172679 0
[pid=13685/tid=13687] ppid=13682 vsize=803640 memory=649468 CPUtime=272.94 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 107975 0 0 0 27283 11 0 0 20 0 3 0 29087512 822927360 167677 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=803640 memory=14692 CPUtime=274.88 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 439289 0 0 0 27433 55 0 0 20 0 3 0 29087512 822927360 167677 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 554.45 s
Current children cumulated vsize: 803640 KiB

################
# More data... #
################

Current children cumulated memory: 880636 KiB

[startup+1302.3 s]
/proc/loadavg: 8.26 8.16 6.94 9/272 13933
/proc/meminfo: memFree=125905316/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=1003356 memory=890108 CPUtime=2581.4 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 2023153 0 0 0 257890 250 0 0 20 0 3 0 29086860 1027436544 222527 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 250839 222527 2176 2102 0 227389 0
[pid=13685/tid=13687] ppid=13682 vsize=1003356 memory=889980 CPUtime=1282.64 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 281705 0 0 0 128227 37 0 0 20 0 3 0 29087512 1027436544 222527 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=1003356 memory=890108 CPUtime=1291.68 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 1715510 0 0 0 128969 199 0 0 20 0 3 0 29087512 1027436544 222527 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 2581.4 s
Current children cumulated vsize: 1003356 KiB
Current children cumulated memory: 890108 KiB

[startup+1362.3 s]
/proc/loadavg: 8.20 8.16 7.02 9/271 13936
/proc/meminfo: memFree=125901496/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=1003356 memory=891388 CPUtime=2700.63 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 2054802 0 0 0 269809 254 0 0 20 0 3 0 29086860 1027436544 222847 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 250839 222847 2176 2102 0 227706 0
[pid=13685/tid=13687] ppid=13682 vsize=1003356 memory=889980 CPUtime=1342.04 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 286715 0 0 0 134166 38 0 0 20 0 3 0 29087512 1027436544 222847 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=1003356 memory=14692 CPUtime=1351.5 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 1742146 0 0 0 134948 202 0 0 20 0 3 0 29087512 1027436544 222847 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 2700.63 s
Current children cumulated vsize: 1003356 KiB
Current children cumulated memory: 891388 KiB

[startup+1422.3 s]
/proc/loadavg: 7.49 7.99 7.03 7/269 14613
/proc/meminfo: memFree=127185432/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=1003356 memory=900452 CPUtime=2819.86 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 2176803 0 0 0 281721 265 0 0 20 0 3 0 29086860 1027436544 225113 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 250839 225113 2176 2102 0 230059 0
[pid=13685/tid=13687] ppid=13682 vsize=1003356 memory=889980 CPUtime=1401.8 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 290020 0 0 0 140141 39 0 0 20 0 3 0 29087512 1027436544 225113 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=1003356 memory=900452 CPUtime=1410.96 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 1860828 0 0 0 140884 212 0 0 20 0 3 0 29087512 1027436544 225113 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 2819.86 s
Current children cumulated vsize: 1003356 KiB
Current children cumulated memory: 900452 KiB

[startup+1482.3 s]
/proc/loadavg: 6.64 7.65 6.97 7/270 14789
/proc/meminfo: memFree=122046556/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=1003356 memory=900452 CPUtime=2939.07 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 2203678 0 0 0 293638 269 0 0 20 0 3 0 29086860 1027436544 225113 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 250839 225113 2176 2102 0 230059 0
[pid=13685/tid=13687] ppid=13682 vsize=1003356 memory=10752 CPUtime=1461.63 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 298056 0 0 0 146123 40 0 0 20 0 3 0 29087512 1027436544 225113 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=1003356 memory=890108 CPUtime=1470.32 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 1879656 0 0 0 146818 214 0 0 20 0 3 0 29087512 1027436544 225113 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 2939.07 s
Current children cumulated vsize: 1003356 KiB
Current children cumulated memory: 900452 KiB

[startup+1542.3 s]
/proc/loadavg: 6.33 7.38 6.92 7/271 14888
/proc/meminfo: memFree=125972580/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=1003356 memory=900580 CPUtime=3058.29 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 2316388 0 0 0 305548 281 0 0 20 0 3 0 29086860 1027436544 225145 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 250839 225145 2176 2102 0 230059 0
[pid=13685/tid=13687] ppid=13682 vsize=1003356 memory=900580 CPUtime=1521.45 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 309497 0 0 0 152104 41 0 0 20 0 3 0 29087512 1027436544 225145 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=1003356 memory=900580 CPUtime=1529.7 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 1980884 0 0 0 152747 223 0 0 20 0 3 0 29087512 1027436544 225145 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 3058.29 s
Current children cumulated vsize: 1003356 KiB
Current children cumulated memory: 900580 KiB

[startup+1602.3 s]
/proc/loadavg: 6.22 7.15 6.87 7/271 14983
/proc/meminfo: memFree=121867464/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=1003356 memory=900580 CPUtime=3177.5 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 2325002 0 0 0 317466 284 0 0 20 0 3 0 29086860 1027436544 225145 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 250839 225145 2176 2102 0 230059 0
[pid=13685/tid=13687] ppid=13682 vsize=1003356 memory=900580 CPUtime=1581.28 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 317978 0 0 0 158085 43 0 0 20 0 3 0 29087512 1027436544 225145 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=1003356 memory=14692 CPUtime=1589.06 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 1981014 0 0 0 158683 223 0 0 20 0 3 0 29087512 1027436544 225145 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 3177.5 s
Current children cumulated vsize: 1003356 KiB
Current children cumulated memory: 900580 KiB

[startup+1662.3 s]
/proc/loadavg: 6.22 6.99 6.83 7/271 15173
/proc/meminfo: memFree=125059972/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=1003356 memory=900708 CPUtime=3296.72 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 2365365 0 0 0 329385 287 0 0 20 0 3 0 29086860 1027436544 225177 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 250839 225177 2176 2102 0 230059 0
[pid=13685/tid=13687] ppid=13682 vsize=1003356 memory=17408 CPUtime=1641.1 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 321717 0 0 0 164067 43 0 0 20 0 3 0 29087512 1027436544 225177 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=1003356 memory=14692 CPUtime=1648.45 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 2017613 0 0 0 164619 226 0 0 20 0 3 0 29087512 1027436544 225177 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 3296.72 s
Current children cumulated vsize: 1003356 KiB
Current children cumulated memory: 900708 KiB

[startup+1722.3 s]
/proc/loadavg: 6.64 6.95 6.83 8/272 15286
/proc/meminfo: memFree=128108480/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=1003356 memory=900836 CPUtime=3415.94 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 2399211 0 0 0 341302 292 0 0 20 0 3 0 29086860 1027436544 225209 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 250839 225209 2176 2102 0 230059 0
[pid=13685/tid=13687] ppid=13682 vsize=1003356 memory=17408 CPUtime=1700.93 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 326636 0 0 0 170049 44 0 0 20 0 3 0 29087512 1027436544 225209 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=1003356 memory=14692 CPUtime=1707.83 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 2046507 0 0 0 170553 230 0 0 20 0 3 0 29087512 1027436544 225209 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 3415.94 s
Current children cumulated vsize: 1003356 KiB
Current children cumulated memory: 900836 KiB

[startup+1782.3 s]
/proc/loadavg: 7.12 7.03 6.87 8/270 15459
/proc/meminfo: memFree=127063576/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=1003356 memory=903396 CPUtime=3535.15 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 2416322 0 0 0 353220 295 0 0 20 0 3 0 29086860 1027436544 225849 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 250839 225849 2176 2102 0 230059 0
[pid=13685/tid=13687] ppid=13682 vsize=1003356 memory=900836 CPUtime=1760.75 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 333124 0 0 0 176031 44 0 0 20 0 3 0 29087512 1027436544 225849 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=1003356 memory=17408 CPUtime=1767.2 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 2057127 0 0 0 176488 232 0 0 20 0 3 0 29087512 1027436544 225849 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 3535.15 s
Current children cumulated vsize: 1003356 KiB
Current children cumulated memory: 903396 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815 s]*
/proc/loadavg: 7.48 7.13 6.90 9/272 15696
/proc/meminfo: memFree=128397216/131249992 swapFree=33010684/33010684
[pid=13685] ppid=13682 vsize=1003356 memory=905956 CPUtime=3600.14 cores=1,3
/proc/13685/stat : 13685 (cp-sat-runner) S 13682 13685 11319 0 -1 4194304 2416550 0 0 0 359718 296 0 0 20 0 3 0 29086860 1027436544 226489 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
/proc/13685/statm: 250839 226489 2176 2102 0 230059 0
[pid=13685/tid=13687] ppid=13682 vsize=1003356 memory=5632 CPUtime=1793.36 cores=1,3
/proc/13685/task/13687/stat : 13687 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 333288 0 0 0 179292 44 0 0 20 0 3 0 29087512 1027436544 226489 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
[pid=13685/tid=13688] ppid=13682 vsize=1003356 memory=12288 CPUtime=1799.57 cores=1,3
/proc/13685/task/13688/stat : 13688 (cp-sat-runner) R 13682 13685 11319 0 -1 4194368 2057190 0 0 0 179725 232 0 0 20 0 3 0 29087512 1027436544 226489 18446744073709551615 4198400 12805993 140732785237952 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 25505792 140732785244440 140732785244645 140732785244645 140732785250247 0
Current children cumulated CPU time: 3600.14 s
Current children cumulated vsize: 1003356 KiB
Current children cumulated memory: 905956 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+1815.02 s]
# the end of solver process 13685 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=3597.2 s, system=2.96958 s

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

Child status: 0

Real time (s): 1815.02
CPU time (s): 3600.17
CPU user time (s): 3597.2
CPU system time (s): 2.96958
CPU usage (%): 198.354
Max. virtual memory (cumulated for all children) (KiB): 1003356
Max. memory (cumulated for all children) (KiB): 905956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3597.2
system time used= 2.96958
maximum resident set size= 906084
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2416558
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= 23274
involuntary context switches= 99383


# summary of solver processes directly reported to runsolver:
#   pid: 13685
#   total CPU time (s): 3600.17
#   total CPU user time (s): 3597.2
#   total CPU system time (s): 2.96958

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.61286 second user time and 8.78679 second system time

The end

Launcher Data 

Begin job on nodeC025 at 2025-06-28 20:08:01
IDJOB=4493284
IDBENCH=147859
IDSOLVER=3320
FILE ID=nodeC025/4493284-1751134081
RUNJOBID= nodeC025-1751133631-11336
SLURM_JOB_ID= 9587425
Free space on /tmp= 432996 MiB

SOLVER NAME= OR-Tools CP-SAT 9.14
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/robin/normalized-robin18.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-4493284-1751134081/watcher-4493284-1751134081 -o /tmp/evaluation-result-4493284-1751134081/solver-4493284-1751134081 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751133631-11336 --watchdog 3760  cp-sat-runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:1692042563 --competition_mode --input HOME/instance-4493284-1751134081.opb

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

MD5SUM BENCH= 524c0290a9c7ac599d8004695d4c7f99
RANDOM SEED=1692042563

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		: 3599.845
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		: 3596.274
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		: 3599.936
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		: 3599.828
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		: 3599.771
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		: 3599.826
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		: 3599.805
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		: 3599.807
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:        127230196 kB
MemAvailable:   126851532 kB
Buffers:            3280 kB
Cached:           408696 kB
SwapCached:            0 kB
Active:          3112940 kB
Inactive:         201976 kB
Active(anon):    2921028 kB
Inactive(anon):        0 kB
Active(file):     191912 kB
Inactive(file):   201976 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             14792 kB
Writeback:            60 kB
AnonPages:       2906060 kB
Mapped:           128940 kB
Shmem:             18084 kB
KReclaimable:      84144 kB
Slab:             166888 kB
SReclaimable:      84144 kB
SUnreclaim:        82744 kB
KernelStack:        4384 kB
PageTables:         8848 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    3386780 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150632 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1142784 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= 433008 MiB
End job on nodeC025 at 2025-06-28 20:38:16