Trace number 4513674

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
OR-Tools CP-SAT 9.14UNSAT 2734.4 1375.81

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/elffers/EC_RANDOM_GRAPHS/
normalized-ECrand4regsplit-v070-n1.opb
MD5SUMd78bcac827c2569f29b2dd9f01c4d198
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 benchmark0.040044
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables139
Total number of constraints70
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2734.38/1375.81	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 (63018 MiB free)
  memory of node 1: 64465 MiB (63834 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4513674-1751216271/watcher-4513674-1751216271 -o /tmp/evaluation-result-4513674-1751216271/solver-4513674-1751216271 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751207207-28468 --watchdog 3760 cp-sat-runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:10491107 --competition_mode --input HOME/instance-4513674-1751216271.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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

solver pid=29946, runsolver pid=29943

[startup+0.100058 s]*
/proc/loadavg: 8.15 8.12 8.09 7/264 29949
/proc/meminfo: memFree=129897476/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=158524 memory=10880 CPUtime=0.18 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 802 0 0 0 18 0 0 0 20 0 3 0 37305795 162328576 2720 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 39631 2720 2144 2102 0 4789 0
[pid=29946/tid=29948] ppid=29943 vsize=158524 memory=4026532124 CPUtime=0.08 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 307 0 0 0 8 0 0 0 20 0 3 0 37305795 162328576 2720 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=158524 memory=2569 CPUtime=0.09 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 83 0 0 0 9 0 0 0 20 0 3 0 37305795 162328576 2720 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 158524 KiB
Current children cumulated memory: 10880 KiB

[startup+0.204933 s]*
/proc/loadavg: 8.15 8.12 8.09 7/264 29949
/proc/meminfo: memFree=129896720/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=158524 memory=12032 CPUtime=0.38 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 1095 0 0 0 38 0 0 0 20 0 3 0 37305795 162328576 3008 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 39631 3008 2144 2102 0 5086 0
[pid=29946/tid=29948] ppid=29943 vsize=158524 memory=7589421003159109751 CPUtime=0.18 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 400 0 0 0 18 0 0 0 20 0 3 0 37305795 162328576 3008 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=158524 memory=215637821670 CPUtime=0.19 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 283 0 0 0 19 0 0 0 20 0 3 0 37305795 162328576 3008 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 0.38 s
Current children cumulated vsize: 158524 KiB
Current children cumulated memory: 12032 KiB

[startup+0.304717 s]*
/proc/loadavg: 8.15 8.12 8.09 7/264 29949
/proc/meminfo: memFree=129896720/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=158524 memory=13048 CPUtime=0.58 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 1379 0 0 0 58 0 0 0 20 0 3 0 37305795 162328576 3262 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 39631 3262 2144 2102 0 5333 0
[pid=29946/tid=29948] ppid=29943 vsize=158524 memory=-8183431379833100227 CPUtime=0.28 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 469 0 0 0 28 0 0 0 20 0 3 0 37305795 162328576 3262 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=158524 memory=0 CPUtime=0.29 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 498 0 0 0 29 0 0 0 20 0 3 0 37305795 162328576 3262 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 0.58 s
Current children cumulated vsize: 158524 KiB
Current children cumulated memory: 13048 KiB

[startup+0.700149 s]
/proc/loadavg: 8.15 8.12 8.09 7/265 29955
/proc/meminfo: memFree=129895328/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=158524 memory=14076 CPUtime=1.33 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 1750 0 0 0 133 0 0 0 20 0 3 0 37305795 162328576 3519 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 39631 3519 2144 2102 0 5597 0
[pid=29946/tid=29948] ppid=29943 vsize=158524 memory=0 CPUtime=0.66 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 660 0 0 0 66 0 0 0 20 0 3 0 37305795 162328576 3519 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=158524 memory=0 CPUtime=0.67 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 678 0 0 0 67 0 0 0 20 0 3 0 37305795 162328576 3519 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 1.33 s
Current children cumulated vsize: 158524 KiB
Current children cumulated memory: 14076 KiB

[startup+1.50017 s]
/proc/loadavg: 8.15 8.12 8.09 6/258 30001
/proc/meminfo: memFree=129920724/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=158928 memory=16032 CPUtime=2.9 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 3957 0 0 0 288 2 0 0 20 0 3 0 37305795 162742272 4008 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 39732 4008 2144 2102 0 6188 0
[pid=29946/tid=29948] ppid=29943 vsize=158928 memory=0 CPUtime=1.43 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 2083 0 0 0 143 0 0 0 20 0 3 0 37305795 162742272 4008 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=158928 memory=0 CPUtime=1.45 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 1443 0 0 0 144 1 0 0 20 0 3 0 37305795 162742272 4008 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 2.9 s
Current children cumulated vsize: 158928 KiB
Current children cumulated memory: 16032 KiB

[startup+3.10551 s]
/proc/loadavg: 7.98 8.09 8.08 7/266 30096
/proc/meminfo: memFree=129907304/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=159328 memory=19376 CPUtime=6.06 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 6690 0 0 0 602 4 0 0 20 0 3 0 37305795 163151872 4844 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 39832 4844 2144 2102 0 6942 0
[pid=29946/tid=29948] ppid=29943 vsize=159328 memory=-8183431379833100227 CPUtime=3.02 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 3313 0 0 0 302 0 0 0 20 0 3 0 37305795 163151872 4844 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=159328 memory=0 CPUtime=3.02 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 2922 0 0 0 299 3 0 0 20 0 3 0 37305795 163151872 4844 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 6.06 s
Current children cumulated vsize: 159328 KiB
Current children cumulated memory: 19376 KiB

[startup+6.30018 s]
/proc/loadavg: 7.98 8.09 8.08 7/264 30213
/proc/meminfo: memFree=129896000/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=159328 memory=22208 CPUtime=12.32 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 11144 0 0 0 1223 9 0 0 20 0 3 0 37305795 163151872 5552 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 39832 5552 2144 2102 0 7945 0
[pid=29946/tid=29948] ppid=29943 vsize=159328 memory=14720 CPUtime=6.16 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 6092 0 0 0 614 2 0 0 20 0 3 0 37305795 163151872 5552 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=159328 memory=21440 CPUtime=6.15 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 4548 0 0 0 608 7 0 0 20 0 3 0 37305795 163151872 5552 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 12.32 s
Current children cumulated vsize: 159328 KiB
Current children cumulated memory: 22208 KiB

[startup+12.7002 s]
/proc/loadavg: 7.98 8.08 8.08 9/270 30223
/proc/meminfo: memFree=129871304/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=160132 memory=23712 CPUtime=25.05 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 16638 0 0 0 2495 10 0 0 20 0 3 0 37305795 163975168 5928 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 40033 5928 2144 2102 0 8594 0
[pid=29946/tid=29948] ppid=29943 vsize=160132 memory=24608 CPUtime=12.5 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 8966 0 0 0 1248 2 0 0 20 0 3 0 37305795 163975168 5928 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=160132 memory=21568 CPUtime=12.53 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 7153 0 0 0 1246 7 0 0 20 0 3 0 37305795 163975168 5928 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 25.05 s
Current children cumulated vsize: 160132 KiB
Current children cumulated memory: 23712 KiB

[startup+25.5002 s]
/proc/loadavg: 7.99 8.08 8.08 9/270 30224
/proc/meminfo: memFree=129853976/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=160132 memory=27704 CPUtime=50.5 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 22694 0 0 0 5039 11 0 0 20 0 3 0 37305795 163975168 6926 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 40033 6926 2144 2102 0 9222 0
[pid=29946/tid=29948] ppid=29943 vsize=160132 memory=14720 CPUtime=25.18 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 14121 0 0 0 2515 3 0 0 20 0 3 0 37305795 163975168 6926 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=160132 memory=14720 CPUtime=25.3 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 8033 0 0 0 2523 7 0 0 20 0 3 0 37305795 163975168 6926 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 50.5 s
Current children cumulated vsize: 160132 KiB
Current children cumulated memory: 27704 KiB

[startup+51.1053 s]
/proc/loadavg: 7.99 8.07 8.08 9/270 30224
/proc/meminfo: memFree=129824496/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=160132 memory=28532 CPUtime=101.4 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 30826 0 0 0 10127 13 0 0 20 0 3 0 37305795 163975168 7133 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 40033 7133 2144 2102 0 9835 0
[pid=29946/tid=29948] ppid=29943 vsize=160132 memory=14720 CPUtime=50.53 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 21670 0 0 0 5049 4 0 0 20 0 3 0 37305795 163975168 7133 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=160132 memory=17408 CPUtime=50.84 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 8598 0 0 0 5076 8 0 0 20 0 3 0 37305795 163975168 7133 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 101.4 s
Current children cumulated vsize: 160132 KiB
Current children cumulated memory: 28532 KiB

[startup+102.3 s]
/proc/loadavg: 8.05 8.08 8.08 9/272 30230
/proc/meminfo: memFree=129779372/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=160132 memory=32592 CPUtime=203.17 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 40998 0 0 0 20301 16 0 0 20 0 3 0 37305795 163975168 8148 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 40033 8148 2144 2102 0 10402 0
[pid=29946/tid=29948] ppid=29943 vsize=160132 memory=-8183431379833100227 CPUtime=101.24 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 30546 0 0 0 10118 6 0 0 20 0 3 0 37305795 163975168 8148 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=160132 memory=14720 CPUtime=101.89 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 9853 0 0 0 10181 8 0 0 20 0 3 0 37305795 163975168 8148 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 203.17 s
Current children cumulated vsize: 160132 KiB
Current children cumulated memory: 32592 KiB

[startup+162.3 s]
/proc/loadavg: 8.06 8.08 8.08 9/272 30232
/proc/meminfo: memFree=129774040/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=160132 memory=33012 CPUtime=322.44 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 53102 0 0 0 32225 19 0 0 20 0 3 0 37305795 163975168 8253 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 40033 8253 2144 2102 0 10764 0
[pid=29946/tid=29948] ppid=29943 vsize=160132 memory=32756 CPUtime=160.66 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 41195 0 0 0 16058 8 0 0 20 0 3 0 37305795 163975168 8253 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=160132 memory=31092 CPUtime=161.72 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 11284 0 0 0 16163 9 0 0 20 0 3 0 37305795 163975168 8253 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 322.44 s

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

/proc/29946/statm: 40290 10988 2144 2102 0 14217 0
[pid=29946/tid=29948] ppid=29943 vsize=161160 memory=39352 CPUtime=1111.26 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 136678 0 0 0 111093 33 0 0 20 0 3 0 37305795 165027840 10988 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=161160 memory=14720 CPUtime=1118.88 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 18518 0 0 0 111861 27 0 0 20 0 3 0 37305795 165027840 10988 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 2230.5 s
Current children cumulated vsize: 161160 KiB
Current children cumulated memory: 43952 KiB

[startup+1182.3 s]
/proc/loadavg: 8.10 8.11 8.09 9/271 30478
/proc/meminfo: memFree=129759504/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=161160 memory=47032 CPUtime=2349.77 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 165809 0 0 0 234907 70 0 0 20 0 3 0 37305795 165027840 11758 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 40290 11758 2144 2102 0 14529 0
[pid=29946/tid=29948] ppid=29943 vsize=161160 memory=38712 CPUtime=1170.65 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 145598 0 0 0 117031 34 0 0 20 0 3 0 37305795 165027840 11758 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=161160 memory=45872 CPUtime=1178.72 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 19418 0 0 0 117845 27 0 0 20 0 3 0 37305795 165027840 11758 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 2349.77 s
Current children cumulated vsize: 161160 KiB
Current children cumulated memory: 47032 KiB

[startup+1242.3 s]
/proc/loadavg: 8.15 8.12 8.09 9/270 30480
/proc/meminfo: memFree=129753412/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=161160 memory=49172 CPUtime=2469.03 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 176638 0 0 0 246829 74 0 0 20 0 3 0 37305795 165027840 12293 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 40290 12293 2144 2102 0 14820 0
[pid=29946/tid=29948] ppid=29943 vsize=161160 memory=44696 CPUtime=1230.06 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 156257 0 0 0 122969 37 0 0 20 0 3 0 37305795 165027840 12293 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=161160 memory=48532 CPUtime=1238.56 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 19559 0 0 0 123828 28 0 0 20 0 3 0 37305795 165027840 12293 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 2469.03 s
Current children cumulated vsize: 161160 KiB
Current children cumulated memory: 49172 KiB

[startup+1302.3 s]
/proc/loadavg: 8.12 8.11 8.09 9/270 30482
/proc/meminfo: memFree=129759336/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=161160 memory=45460 CPUtime=2588.28 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 183576 0 0 0 258751 77 0 0 20 0 3 0 37305795 165027840 11365 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 40290 11365 2144 2102 0 14936 0
[pid=29946/tid=29948] ppid=29943 vsize=161160 memory=46060 CPUtime=1289.45 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 163022 0 0 0 128906 39 0 0 20 0 3 0 37305795 165027840 11365 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=161160 memory=45548 CPUtime=1298.39 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 19710 0 0 0 129811 28 0 0 20 0 3 0 37305795 165027840 11365 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 2588.28 s
Current children cumulated vsize: 161160 KiB
Current children cumulated memory: 45460 KiB

[startup+1362.3 s]
/proc/loadavg: 8.09 8.10 8.09 9/271 30487
/proc/meminfo: memFree=129764060/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=161160 memory=46740 CPUtime=2707.53 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 190920 0 0 0 270674 79 0 0 20 0 3 0 37305795 165027840 11685 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 40290 11685 2144 2102 0 15128 0
[pid=29946/tid=29948] ppid=29943 vsize=161160 memory=46060 CPUtime=1348.85 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 170072 0 0 0 134845 40 0 0 20 0 3 0 37305795 165027840 11685 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=161160 memory=-8183431379833100227 CPUtime=1358.24 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 19986 0 0 0 135794 30 0 0 20 0 3 0 37305795 165027840 11685 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 2707.53 s
Current children cumulated vsize: 161160 KiB
Current children cumulated memory: 46740 KiB

[startup+1375.81 s]
# the end of solver process 29946 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=2733.6 s, system=0.806655 s

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

[startup+1369.6 s]
/proc/loadavg: 8.16 8.12 8.09 9/271 30488
/proc/meminfo: memFree=129764344/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=161160 memory=41876 CPUtime=2722.05 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 191874 0 0 0 272125 80 0 0 20 0 3 0 37305795 165027840 10469 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 40290 10469 2144 2102 0 15128 0
[pid=29946/tid=29948] ppid=29943 vsize=161160 memory=49112 CPUtime=1356.08 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 171017 0 0 0 135568 40 0 0 20 0 3 0 37305795 165027840 10469 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=161160 memory=43480 CPUtime=1365.52 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 19995 0 0 0 136522 30 0 0 20 0 3 0 37305795 165027840 10469 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 2722.05 s
Current children cumulated vsize: 161160 KiB
Current children cumulated memory: 41876 KiB

[startup+1372.8 s]
/proc/loadavg: 8.16 8.12 8.09 9/271 30488
/proc/meminfo: memFree=129764352/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=161160 memory=42260 CPUtime=2728.42 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 191954 0 0 0 272762 80 0 0 20 0 3 0 37305795 165027840 10565 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 40290 10565 2144 2102 0 15128 0
[pid=29946/tid=29948] ppid=29943 vsize=161160 memory=17408 CPUtime=1359.25 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 171089 0 0 0 135885 40 0 0 20 0 3 0 37305795 165027840 10565 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=161160 memory=46740 CPUtime=1368.71 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 20003 0 0 0 136841 30 0 0 20 0 3 0 37305795 165027840 10565 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 2728.42 s
Current children cumulated vsize: 161160 KiB
Current children cumulated memory: 42260 KiB

[startup+1374.4 s]
/proc/loadavg: 8.15 8.12 8.09 9/271 30488
/proc/meminfo: memFree=129764352/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=161160 memory=42260 CPUtime=2731.59 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 191954 0 0 0 273079 80 0 0 20 0 3 0 37305795 165027840 10565 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 40290 10565 2144 2102 0 15128 0
[pid=29946/tid=29948] ppid=29943 vsize=161160 memory=14720 CPUtime=1360.83 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 171089 0 0 0 136043 40 0 0 20 0 3 0 37305795 165027840 10565 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=161160 memory=17408 CPUtime=1370.3 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 20003 0 0 0 137000 30 0 0 20 0 3 0 37305795 165027840 10565 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 2731.59 s
Current children cumulated vsize: 161160 KiB
Current children cumulated memory: 42260 KiB

[startup+1375.2 s]
/proc/loadavg: 8.15 8.12 8.09 9/271 30488
/proc/meminfo: memFree=129764352/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=161160 memory=42260 CPUtime=2733.18 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 191954 0 0 0 273238 80 0 0 20 0 3 0 37305795 165027840 10565 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 40290 10565 2144 2102 0 15128 0
[pid=29946/tid=29948] ppid=29943 vsize=161160 memory=17408 CPUtime=1361.62 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 171089 0 0 0 136122 40 0 0 20 0 3 0 37305795 165027840 10565 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=161160 memory=-8183431379833100227 CPUtime=1371.1 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 20003 0 0 0 137080 30 0 0 20 0 3 0 37305795 165027840 10565 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 2733.18 s
Current children cumulated vsize: 161160 KiB
Current children cumulated memory: 42260 KiB

[startup+1375.6 s]
/proc/loadavg: 8.15 8.12 8.09 9/271 30488
/proc/meminfo: memFree=129764352/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=161160 memory=42260 CPUtime=2733.98 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 191954 0 0 0 273318 80 0 0 20 0 3 0 37305795 165027840 10565 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 40290 10565 2144 2102 0 15128 0
[pid=29946/tid=29948] ppid=29943 vsize=161160 memory=5760 CPUtime=1362.02 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 171089 0 0 0 136162 40 0 0 20 0 3 0 37305795 165027840 10565 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=161160 memory=4252 CPUtime=1371.5 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 20003 0 0 0 137120 30 0 0 20 0 3 0 37305795 165027840 10565 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 2733.98 s
Current children cumulated vsize: 161160 KiB
Current children cumulated memory: 42260 KiB

[startup+1375.8 s]
/proc/loadavg: 8.15 8.12 8.09 9/271 30488
/proc/meminfo: memFree=129764352/131250000 swapFree=33010684/33010684
[pid=29946] ppid=29943 vsize=161160 memory=42260 CPUtime=2734.38 cores=0,2
/proc/29946/stat : 29946 (cp-sat-runner) S 29943 29946 28458 0 -1 4194304 191954 0 0 0 273358 80 0 0 20 0 3 0 37305795 165027840 10565 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
/proc/29946/statm: 40290 10565 2144 2102 0 15128 0
[pid=29946/tid=29948] ppid=29943 vsize=161160 memory=-8183431379833100227 CPUtime=1362.22 cores=0,2
/proc/29946/task/29948/stat : 29948 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 171089 0 0 0 136182 40 0 0 20 0 3 0 37305795 165027840 10565 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
[pid=29946/tid=29949] ppid=29943 vsize=161160 memory=4764 CPUtime=1371.7 cores=0,2
/proc/29946/task/29949/stat : 29949 (cp-sat-runner) R 29943 29946 28458 0 -1 4194368 20003 0 0 0 137140 30 0 0 20 0 3 0 37305795 165027840 10565 18446744073709551615 4198400 12805993 140724625561616 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 30203904 140724625570074 140724625570277 140724625570277 140724625575879 0
Current children cumulated CPU time: 2734.38 s
Current children cumulated vsize: 161160 KiB
Current children cumulated memory: 42260 KiB

Child status: 20

Real time (s): 1375.81
CPU time (s): 2734.4
CPU user time (s): 2733.6
CPU system time (s): 0.806655
CPU usage (%): 198.748
Max. virtual memory (cumulated for all children) (KiB): 161160
Max. memory (cumulated for all children) (KiB): 50196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2733.6
system time used= 0.806655
maximum resident set size= 50196
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 191986
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= 35656
involuntary context switches= 136690


# summary of solver processes directly reported to runsolver:
#   pid: 29946
#   total CPU time (s): 2734.4
#   total CPU user time (s): 2733.6
#   total CPU system time (s): 0.806655

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.3983 second user time and 6.67301 second system time

The end

Launcher Data 

Begin job on nodeC026 at 2025-06-29 18:57:52
IDJOB=4513674
IDBENCH=162395
IDSOLVER=3320
FILE ID=nodeC026/4513674-1751216271
RUNJOBID= nodeC026-1751207207-28468
SLURM_JOB_ID= 9587635
Free space on /tmp= 433020 MiB

SOLVER NAME= OR-Tools CP-SAT 9.14
BENCH NAME= PB24/normalized-PB16/DEC-LIN/elffers/EC_RANDOM_GRAPHS/normalized-ECrand4regsplit-v070-n1.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-4513674-1751216271/watcher-4513674-1751216271 -o /tmp/evaluation-result-4513674-1751216271/solver-4513674-1751216271 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751207207-28468 --watchdog 3760  cp-sat-runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:10491107 --competition_mode --input HOME/instance-4513674-1751216271.opb

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

MD5SUM BENCH= d78bcac827c2569f29b2dd9f01c4d198
RANDOM SEED=10491107

nodeC026 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		: 3597.289
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	: 6999.59
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		: 3602.882
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	: 6999.59
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		: 3599.784
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	: 6999.59
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		: 3599.947
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	: 6999.59
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		: 3599.787
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	: 6999.59
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		: 3599.784
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	: 6999.59
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		: 3599.791
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	: 6999.59
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		: 3599.786
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	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        129897476 kB
MemAvailable:   129752984 kB
Buffers:            3280 kB
Cached:           664876 kB
SwapCached:            0 kB
Active:           338128 kB
Inactive:         442280 kB
Active(anon):     130332 kB
Inactive(anon):        0 kB
Active(file):     207796 kB
Inactive(file):   442280 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             37920 kB
Writeback:             4 kB
AnonPages:        114860 kB
Mapped:           120580 kB
Shmem:             18080 kB
KReclaimable:      89340 kB
Slab:             175224 kB
SReclaimable:      89340 kB
SUnreclaim:        85884 kB
KernelStack:        4224 kB
PageTables:         3136 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     457972 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 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:      187092 kB
DirectMap2M:     9021440 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 433008 MiB
End job on nodeC026 at 2025-06-29 19:20:48