Trace number 4451509

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
CASHWMaxSAT-DisjCad-S 2024-07-10UNSAT 181.716 182.313

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/elffers/Instances3col_OPB/
normalized-3col-almost3reg-l055-r054-n1.opb
MD5SUMf0e9fb7942cf170d68fd4efe40bdbadd
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 benchmark126.71
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2991
Total number of constraints6388
Number of constraints which are clauses5391
Number of constraints which are cardinality constraints (but not clauses)997
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
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

181.70/182.31	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
181.70/182.31	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: 63931 MiB (61584 MiB free)
  memory of node 1: 64510 MiB (62082 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4451509-1721426806/watcher-4451509-1721426806 -o /tmp/evaluation-result-4451509-1721426806/solver-4451509-1721426806 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1721423056-1045536 --watchdog 3760 CASHWMaxSAT-DisjCad-S HOME/instance-4451509-1721426806.opb -total-t=3600 -no-par -v0 

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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=1047828, runsolver pid=1047825

[startup+0.100616 s]*
/proc/loadavg: 4.14 4.11 4.09 5/254 1047829
/proc/meminfo: memFree=126625908/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=26036 memory=12172 CPUtime=0.09 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 2274 0 0 0 9 0 0 0 20 0 1 0 194848053 26660864 3043 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 6509 3043 990 2594 0 3402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 26036 KiB
Current children cumulated memory: 12172 KiB

[startup+0.205331 s]*
/proc/loadavg: 4.14 4.11 4.09 5/254 1047829
/proc/meminfo: memFree=126624912/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=26780 memory=12616 CPUtime=0.2 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 2777 0 0 0 20 0 0 0 20 0 1 0 194848053 27422720 3154 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 6695 3154 1006 2594 0 3588 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 26780 KiB
Current children cumulated memory: 12616 KiB

[startup+0.305058 s]*
/proc/loadavg: 4.14 4.11 4.09 6/254 1047829
/proc/meminfo: memFree=126624772/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=26780 memory=12616 CPUtime=0.3 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 2806 0 0 0 30 0 0 0 20 0 1 0 194848053 27422720 3154 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 6695 3154 1006 2594 0 3588 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 26780 KiB
Current children cumulated memory: 12616 KiB

[startup+0.700153 s]
/proc/loadavg: 4.14 4.11 4.09 6/254 1047829
/proc/meminfo: memFree=126624952/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=27364 memory=13316 CPUtime=0.69 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 3400 0 0 0 69 0 0 0 20 0 1 0 194848053 28020736 3329 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 6841 3329 1006 2594 0 3734 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27364 KiB
Current children cumulated memory: 13316 KiB

[startup+1.50017 s]
/proc/loadavg: 4.14 4.11 4.09 5/254 1047829
/proc/meminfo: memFree=126643124/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=27288 memory=13160 CPUtime=1.48 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 4055 0 0 0 148 0 0 0 20 0 1 0 194848053 27942912 3290 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 6822 3290 1006 2594 0 3715 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 27288 KiB
Current children cumulated memory: 13160 KiB

[startup+3.10528 s]
/proc/loadavg: 4.14 4.11 4.09 5/254 1047829
/proc/meminfo: memFree=126636504/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=27128 memory=13424 CPUtime=3.08 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 5529 0 0 0 308 0 0 0 20 0 1 0 194848053 27779072 3356 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 6782 3356 1006 2594 0 3675 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 13424 KiB

[startup+6.30021 s]
/proc/loadavg: 4.13 4.11 4.09 5/254 1047831
/proc/meminfo: memFree=126633956/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=29892 memory=16088 CPUtime=6.27 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 7706 0 0 0 626 1 0 0 20 0 1 0 194848053 30609408 4022 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 7473 4022 1006 2594 0 4366 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 29892 KiB
Current children cumulated memory: 16088 KiB

[startup+12.7002 s]
/proc/loadavg: 4.12 4.10 4.09 5/254 1047831
/proc/meminfo: memFree=126616468/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=29996 memory=16096 CPUtime=12.64 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 11438 0 0 0 1263 1 0 0 20 0 1 0 194848053 30715904 4024 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 7499 4024 1006 2594 0 4392 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 29996 KiB
Current children cumulated memory: 16096 KiB

[startup+25.5002 s]
/proc/loadavg: 4.09 4.10 4.09 5/254 1047834
/proc/meminfo: memFree=126598432/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=32896 memory=18840 CPUtime=25.41 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 15318 0 0 0 2539 2 0 0 20 0 1 0 194848053 33685504 4710 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 8224 4710 1006 2594 0 5117 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 32896 KiB
Current children cumulated memory: 18840 KiB

[startup+51.1054 s]
/proc/loadavg: 4.12 4.11 4.09 5/254 1047838
/proc/meminfo: memFree=126586124/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=41112 memory=27272 CPUtime=50.93 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 20510 0 0 0 5090 3 0 0 20 0 1 0 194848053 42098688 6818 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 10278 6818 1006 2594 0 7171 0
Current children cumulated CPU time: 50.93 s
Current children cumulated vsize: 41112 KiB
Current children cumulated memory: 27272 KiB

[startup+102.3 s]
/proc/loadavg: 4.21 4.13 4.10 5/258 1048086
/proc/meminfo: memFree=126586204/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=44372 memory=30384 CPUtime=101.95 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 29711 0 0 0 10190 5 0 0 20 0 1 0 194848053 45436928 7596 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 11093 7596 1006 2594 0 7986 0
Current children cumulated CPU time: 101.95 s
Current children cumulated vsize: 44372 KiB
Current children cumulated memory: 30384 KiB

[startup+162.3 s]
/proc/loadavg: 4.15 4.12 4.09 5/258 1048097
/proc/meminfo: memFree=126552588/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=50388 memory=36324 CPUtime=161.76 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 35298 0 0 0 16169 7 0 0 20 0 1 0 194848053 51597312 9081 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 12597 9081 1006 2594 0 9490 0
Current children cumulated CPU time: 161.76 s
Current children cumulated vsize: 50388 KiB
Current children cumulated memory: 36324 KiB

[startup+182.313 s]
# the end of solver process 1047828 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=181.634 s, system=0.081713 s

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

[startup+166.4 s]
/proc/loadavg: 4.14 4.12 4.09 5/258 1048099
/proc/meminfo: memFree=126568608/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=44888 memory=30768 CPUtime=165.84 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 35840 0 0 0 16577 7 0 0 20 0 1 0 194848053 45965312 7692 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 11222 7692 1006 2594 0 8115 0
Current children cumulated CPU time: 165.84 s
Current children cumulated vsize: 44888 KiB
Current children cumulated memory: 30768 KiB

[startup+172.8 s]
/proc/loadavg: 4.12 4.12 4.09 5/258 1048099
/proc/meminfo: memFree=126549952/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=44888 memory=31124 CPUtime=172.23 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 36355 0 0 0 17215 8 0 0 20 0 1 0 194848053 45965312 7781 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 11222 7781 1006 2594 0 8115 0
Current children cumulated CPU time: 172.23 s
Current children cumulated vsize: 44888 KiB
Current children cumulated memory: 31124 KiB

[startup+179.2 s]
/proc/loadavg: 4.11 4.12 4.09 5/258 1048100
/proc/meminfo: memFree=126564388/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=44888 memory=31124 CPUtime=178.61 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 36355 0 0 0 17853 8 0 0 20 0 1 0 194848053 45965312 7781 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 11222 7781 1006 2594 0 8115 0
Current children cumulated CPU time: 178.61 s
Current children cumulated vsize: 44888 KiB
Current children cumulated memory: 31124 KiB

[startup+180.8 s]
/proc/loadavg: 4.11 4.11 4.09 5/258 1048100
/proc/meminfo: memFree=126563540/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=45808 memory=31912 CPUtime=180.2 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 36570 0 0 0 18012 8 0 0 20 0 1 0 194848053 46907392 7978 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 11452 7978 1006 2594 0 8345 0
Current children cumulated CPU time: 180.2 s
Current children cumulated vsize: 45808 KiB
Current children cumulated memory: 31912 KiB

[startup+181.6 s]
/proc/loadavg: 4.11 4.11 4.09 5/258 1048101
/proc/meminfo: memFree=126563768/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=45808 memory=31912 CPUtime=181 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 36570 0 0 0 18092 8 0 0 20 0 1 0 194848053 46907392 7978 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 11452 7978 1006 2594 0 8345 0
Current children cumulated CPU time: 181 s
Current children cumulated vsize: 45808 KiB
Current children cumulated memory: 31912 KiB

[startup+182 s]*
/proc/loadavg: 4.11 4.11 4.09 5/258 1048101
/proc/meminfo: memFree=126563792/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=45808 memory=31912 CPUtime=181.4 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 36570 0 0 0 18132 8 0 0 20 0 1 0 194848053 46907392 7978 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 11452 7978 1006 2594 0 8345 0
Current children cumulated CPU time: 181.4 s
Current children cumulated vsize: 45808 KiB
Current children cumulated memory: 31912 KiB

[startup+182.2 s]
/proc/loadavg: 4.11 4.11 4.09 5/258 1048101
/proc/meminfo: memFree=126563792/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=45808 memory=31912 CPUtime=181.6 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 36570 0 0 0 18152 8 0 0 20 0 1 0 194848053 46907392 7978 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 11452 7978 1006 2594 0 8345 0
Current children cumulated CPU time: 181.6 s
Current children cumulated vsize: 45808 KiB
Current children cumulated memory: 31912 KiB

[startup+182.3 s]
/proc/loadavg: 4.11 4.11 4.09 5/258 1048101
/proc/meminfo: memFree=126563792/131524600 swapFree=131071996/131071996
[pid=1047828] ppid=1047825 vsize=45808 memory=31912 CPUtime=181.7 cores=0,2
/proc/1047828/stat : 1047828 (CASHWMaxSAT-Dis) R 1047825 1047828 1045526 0 -1 4194304 36570 0 0 0 18162 8 0 0 20 0 1 0 194848053 46907392 7978 134679101440 4194304 14817773 140731609808736 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 45793280 140731609818083 140731609818198 140731609818198 140731609825215 0
/proc/1047828/statm: 11452 7978 1006 2594 0 8345 0
Current children cumulated CPU time: 181.7 s
Current children cumulated vsize: 45808 KiB
Current children cumulated memory: 31912 KiB

Child status: 20

Real time (s): 182.313
CPU time (s): 181.716
CPU user time (s): 181.634
CPU system time (s): 0.081713
CPU usage (%): 99.6722
Max. virtual memory (cumulated for all children) (KiB): 54320
Max. memory (cumulated for all children) (KiB): 40384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.634
system time used= 0.081713
maximum resident set size= 40384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36570
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= 1
involuntary context switches= 1272


# summary of solver processes directly reported to runsolver:
#   pid: 1047828
#   total CPU time (s): 181.716
#   total CPU user time (s): 181.634
#   total CPU system time (s): 0.081713

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.374922 second user time and 0.823376 second system time

The end

Launcher Data

Begin job on nodeC029 at 2024-07-20 00:07:00
IDJOB=4451509
IDBENCH=162562
IDSOLVER=3075
FILE ID=nodeC029/4451509-1721426806
RUNJOBID= nodeC029-1721423056-1045536
SLURM_JOB_ID= 7545609
Free space on /tmp= 890028 MiB

SOLVER NAME= CASHWMaxSAT-DisjCad-S 2024-07-10
BENCH NAME= PB24/normalized-PB16/DEC-LIN/elffers/Instances3col_OPB/normalized-3col-almost3reg-l055-r054-n1.opb
COMMAND LINE= CASHWMaxSAT-DisjCad-S BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4451509-1721426806/watcher-4451509-1721426806 -o /tmp/evaluation-result-4451509-1721426806/solver-4451509-1721426806 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1721423056-1045536 --watchdog 3760  CASHWMaxSAT-DisjCad-S HOME/instance-4451509-1721426806.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= f0e9fb7942cf170d68fd4efe40bdbadd
RANDOM SEED=844850025

nodeC029.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3659.073
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.09
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		: 3686.228
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
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		: 3652.812
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.09
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		: 3600.365
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
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		: 3658.008
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.09
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		: 3686.249
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.123
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.09
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		: 3600.148
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126634600 kB
MemAvailable:   129485372 kB
Buffers:          526752 kB
Cached:          3139516 kB
SwapCached:            0 kB
Active:          1038064 kB
Inactive:        3169736 kB
Active(anon):       1448 kB
Inactive(anon):   585988 kB
Active(file):    1036616 kB
Inactive(file):  2583748 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             14012 kB
Writeback:             0 kB
AnonPages:        540936 kB
Mapped:           119332 kB
Shmem:             45912 kB
KReclaimable:     140112 kB
Slab:             258384 kB
SReclaimable:     140112 kB
SUnreclaim:       118272 kB
KernelStack:        4160 kB
PageTables:        10340 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     851068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            71200 kB
HardwareCorrupted:     0 kB
AnonHugePages:    411648 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      281300 kB
DirectMap2M:    36192256 kB
DirectMap1G:    99614720 kB

Free space on /tmp at the end= 890012 MiB
End job on nodeC029 at 2024-07-20 00:10:02