Trace number 4452166

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
Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11UNSAT 4.10696 4.12194

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/quimper/
SyncCodes/d_n_k/normalized-8_6_25.opb
MD5SUM327700430205073718cfdeea5c9331a0
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 benchmark2.64792
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1122
Total number of constraints5318
Number of constraints which are clauses5313
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint33
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 58
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.08/4.12	c Solved by First Program
4.08/4.12	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
4.08/4.12	c Setting memory limit to 29976MB.
4.08/4.12	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: 63968 MiB (62522 MiB free)
  memory of node 1: 64473 MiB (61591 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452166-1721429672/watcher-4452166-1721429672 -o /tmp/evaluation-result-4452166-1721429672/solver-4452166-1721429672 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1721422904-1025514 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4452166-1721429672.opb 3600 HOME 31000 

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

solver pid=1030725, runsolver pid=1030722

[startup+0.100637 s]*
/proc/loadavg: 4.12 4.12 4.13 5/265 1030729
/proc/meminfo: memFree=127083092/131524600 swapFree=131071996/131071996
[pid=1030725] ppid=1030722 vsize=9932 memory=2748 CPUtime=0 cores=1,3
/proc/1030725/stat : 1030725 (Hybrid-CASHWMax) S 1030722 1030725 1025502 0 -1 4194304 241 100 0 0 0 0 0 0 20 0 1 0 195130721 10170368 687 134679101440 94076771172352 94076772251672 140736947596192 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94076774350128 94076774397316 94076807008256 140736947598284 140736947598443 140736947598443 140736947605460 0
/proc/1030725/statm: 2483 687 609 264 0 134 0
[pid=1030728] ppid=1030725 vsize=8660 memory=1024 CPUtime=0 cores=1,3
/proc/1030728/stat : 1030728 (timeout) S 1030725 1030728 1025502 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 195130721 8867840 256 134679101440 94011550490624 94011550525640 140728105433408 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94011552623056 94011552625188 94011581628416 140728105440252 140728105440411 140728105440411 140728105447399 0
/proc/1030728/statm: 2165 256 232 9 0 87 0
[pid=1030729] ppid=1030728 vsize=27984 memory=13556 CPUtime=0.09 cores=1,3
/proc/1030729/stat : 1030729 (CASHWMaxSAT-Dis) R 1030728 1030728 1025502 0 -1 4194304 2570 0 0 0 9 0 0 0 20 0 1 0 195130721 28655616 3389 134679101440 4194304 15356333 140729440670256 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 17424944 17514448 37146624 140729440674817 140729440674963 140729440674963 140729440681951 0
/proc/1030729/statm: 6996 3389 1146 2726 0 3744 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 46576 KiB
Current children cumulated memory: 17328 KiB

[startup+0.205947 s]*
/proc/loadavg: 4.12 4.12 4.13 5/265 1030729
/proc/meminfo: memFree=127082504/131524600 swapFree=131071996/131071996
[pid=1030725] ppid=1030722 vsize=9932 memory=2748 CPUtime=0 cores=1,3
/proc/1030725/stat : 1030725 (Hybrid-CASHWMax) S 1030722 1030725 1025502 0 -1 4194304 241 100 0 0 0 0 0 0 20 0 1 0 195130721 10170368 687 134679101440 94076771172352 94076772251672 140736947596192 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94076774350128 94076774397316 94076807008256 140736947598284 140736947598443 140736947598443 140736947605460 0
/proc/1030725/statm: 2483 687 609 264 0 134 0
[pid=1030728] ppid=1030725 vsize=8660 memory=1024 CPUtime=0 cores=1,3
/proc/1030728/stat : 1030728 (timeout) S 1030725 1030728 1025502 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 195130721 8867840 256 134679101440 94011550490624 94011550525640 140728105433408 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94011552623056 94011552625188 94011581628416 140728105440252 140728105440411 140728105440411 140728105447399 0
/proc/1030728/statm: 2165 256 232 9 0 87 0
[pid=1030729] ppid=1030728 vsize=28352 memory=13820 CPUtime=0.19 cores=1,3
/proc/1030729/stat : 1030729 (CASHWMaxSAT-Dis) R 1030728 1030728 1025502 0 -1 4194304 2662 0 0 0 19 0 0 0 20 0 1 0 195130721 29032448 3455 134679101440 4194304 15356333 140729440670256 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 17424944 17514448 37146624 140729440674817 140729440674963 140729440674963 140729440681951 0
/proc/1030729/statm: 7088 3455 1146 2726 0 3836 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 46944 KiB
Current children cumulated memory: 17592 KiB

[startup+0.305998 s]*
/proc/loadavg: 4.12 4.12 4.13 5/265 1030729
/proc/meminfo: memFree=127082364/131524600 swapFree=131071996/131071996
[pid=1030725] ppid=1030722 vsize=9932 memory=2748 CPUtime=0 cores=1,3
/proc/1030725/stat : 1030725 (Hybrid-CASHWMax) S 1030722 1030725 1025502 0 -1 4194304 241 100 0 0 0 0 0 0 20 0 1 0 195130721 10170368 687 134679101440 94076771172352 94076772251672 140736947596192 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94076774350128 94076774397316 94076807008256 140736947598284 140736947598443 140736947598443 140736947605460 0
/proc/1030725/statm: 2483 687 609 264 0 134 0
[pid=1030728] ppid=1030725 vsize=8660 memory=1024 CPUtime=0 cores=1,3
/proc/1030728/stat : 1030728 (timeout) S 1030725 1030728 1025502 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 195130721 8867840 256 134679101440 94011550490624 94011550525640 140728105433408 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94011552623056 94011552625188 94011581628416 140728105440252 140728105440411 140728105440411 140728105447399 0
/proc/1030728/statm: 2165 256 232 9 0 87 0
[pid=1030729] ppid=1030728 vsize=28352 memory=13820 CPUtime=0.29 cores=1,3
/proc/1030729/stat : 1030729 (CASHWMaxSAT-Dis) R 1030728 1030728 1025502 0 -1 4194304 2667 0 0 0 29 0 0 0 20 0 1 0 195130721 29032448 3455 134679101440 4194304 15356333 140729440670256 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 17424944 17514448 37146624 140729440674817 140729440674963 140729440674963 140729440681951 0
/proc/1030729/statm: 7088 3455 1146 2726 0 3836 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 46944 KiB
Current children cumulated memory: 17592 KiB

[startup+0.700293 s]
/proc/loadavg: 4.12 4.12 4.13 5/265 1030729
/proc/meminfo: memFree=127082184/131524600 swapFree=131071996/131071996
[pid=1030725] ppid=1030722 vsize=9932 memory=2748 CPUtime=0 cores=1,3
/proc/1030725/stat : 1030725 (Hybrid-CASHWMax) S 1030722 1030725 1025502 0 -1 4194304 241 100 0 0 0 0 0 0 20 0 1 0 195130721 10170368 687 134679101440 94076771172352 94076772251672 140736947596192 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94076774350128 94076774397316 94076807008256 140736947598284 140736947598443 140736947598443 140736947605460 0
/proc/1030725/statm: 2483 687 609 264 0 134 0
[pid=1030728] ppid=1030725 vsize=8660 memory=1024 CPUtime=0 cores=1,3
/proc/1030728/stat : 1030728 (timeout) S 1030725 1030728 1025502 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 195130721 8867840 256 134679101440 94011550490624 94011550525640 140728105433408 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94011552623056 94011552625188 94011581628416 140728105440252 140728105440411 140728105440411 140728105447399 0
/proc/1030728/statm: 2165 256 232 9 0 87 0
[pid=1030729] ppid=1030728 vsize=28176 memory=13868 CPUtime=0.68 cores=1,3
/proc/1030729/stat : 1030729 (CASHWMaxSAT-Dis) R 1030728 1030728 1025502 0 -1 4194304 3115 0 0 0 68 0 0 0 20 0 1 0 195130721 28852224 3467 134679101440 4194304 15356333 140729440670256 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 17424944 17514448 37146624 140729440674817 140729440674963 140729440674963 140729440681951 0
/proc/1030729/statm: 7044 3467 1146 2726 0 3792 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 46768 KiB
Current children cumulated memory: 17640 KiB

[startup+1.50029 s]
/proc/loadavg: 4.12 4.12 4.13 5/265 1030729
/proc/meminfo: memFree=127081916/131524600 swapFree=131071996/131071996
[pid=1030725] ppid=1030722 vsize=9932 memory=2748 CPUtime=0 cores=1,3
/proc/1030725/stat : 1030725 (Hybrid-CASHWMax) S 1030722 1030725 1025502 0 -1 4194304 241 100 0 0 0 0 0 0 20 0 1 0 195130721 10170368 687 134679101440 94076771172352 94076772251672 140736947596192 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94076774350128 94076774397316 94076807008256 140736947598284 140736947598443 140736947598443 140736947605460 0
/proc/1030725/statm: 2483 687 609 264 0 134 0
[pid=1030728] ppid=1030725 vsize=8660 memory=1024 CPUtime=0 cores=1,3
/proc/1030728/stat : 1030728 (timeout) S 1030725 1030728 1025502 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 195130721 8867840 256 134679101440 94011550490624 94011550525640 140728105433408 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94011552623056 94011552625188 94011581628416 140728105440252 140728105440411 140728105440411 140728105447399 0
/proc/1030728/statm: 2165 256 232 9 0 87 0
[pid=1030729] ppid=1030728 vsize=28272 memory=13964 CPUtime=1.47 cores=1,3
/proc/1030729/stat : 1030729 (CASHWMaxSAT-Dis) R 1030728 1030728 1025502 0 -1 4194304 3970 0 0 0 147 0 0 0 20 0 1 0 195130721 28950528 3491 134679101440 4194304 15356333 140729440670256 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 17424944 17514448 37146624 140729440674817 140729440674963 140729440674963 140729440681951 0
/proc/1030729/statm: 7068 3491 1146 2726 0 3816 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 17736 KiB

[startup+3.10562 s]
/proc/loadavg: 4.11 4.12 4.13 5/265 1030729
/proc/meminfo: memFree=127076844/131524600 swapFree=131071996/131071996
[pid=1030725] ppid=1030722 vsize=9932 memory=2748 CPUtime=0 cores=1,3
/proc/1030725/stat : 1030725 (Hybrid-CASHWMax) S 1030722 1030725 1025502 0 -1 4194304 241 100 0 0 0 0 0 0 20 0 1 0 195130721 10170368 687 134679101440 94076771172352 94076772251672 140736947596192 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94076774350128 94076774397316 94076807008256 140736947598284 140736947598443 140736947598443 140736947605460 0
/proc/1030725/statm: 2483 687 609 264 0 134 0
[pid=1030728] ppid=1030725 vsize=8660 memory=1024 CPUtime=0 cores=1,3
/proc/1030728/stat : 1030728 (timeout) S 1030725 1030728 1025502 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 195130721 8867840 256 134679101440 94011550490624 94011550525640 140728105433408 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94011552623056 94011552625188 94011581628416 140728105440252 140728105440411 140728105440411 140728105447399 0
/proc/1030728/statm: 2165 256 232 9 0 87 0
[pid=1030729] ppid=1030728 vsize=28664 memory=14484 CPUtime=3.08 cores=1,3
/proc/1030729/stat : 1030729 (CASHWMaxSAT-Dis) R 1030728 1030728 1025502 0 -1 4194304 5274 0 0 0 307 1 0 0 20 0 1 0 195130721 29351936 3621 134679101440 4194304 15356333 140729440670256 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 17424944 17514448 37146624 140729440674817 140729440674963 140729440674963 140729440681951 0
/proc/1030729/statm: 7166 3621 1146 2726 0 3914 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 47256 KiB
Current children cumulated memory: 18256 KiB

[startup+4.12191 s]
# the end of solver process 1030725 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=4.08566 s, system=0.021299 s

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

[startup+3.20031 s]
/proc/loadavg: 4.11 4.12 4.13 5/265 1030729
/proc/meminfo: memFree=127076844/131524600 swapFree=131071996/131071996
[pid=1030725] ppid=1030722 vsize=9932 memory=2748 CPUtime=0 cores=1,3
/proc/1030725/stat : 1030725 (Hybrid-CASHWMax) S 1030722 1030725 1025502 0 -1 4194304 241 100 0 0 0 0 0 0 20 0 1 0 195130721 10170368 687 134679101440 94076771172352 94076772251672 140736947596192 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94076774350128 94076774397316 94076807008256 140736947598284 140736947598443 140736947598443 140736947605460 0
/proc/1030725/statm: 2483 687 609 264 0 134 0
[pid=1030728] ppid=1030725 vsize=8660 memory=1024 CPUtime=0 cores=1,3
/proc/1030728/stat : 1030728 (timeout) S 1030725 1030728 1025502 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 195130721 8867840 256 134679101440 94011550490624 94011550525640 140728105433408 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94011552623056 94011552625188 94011581628416 140728105440252 140728105440411 140728105440411 140728105447399 0
/proc/1030728/statm: 2165 256 232 9 0 87 0
[pid=1030729] ppid=1030728 vsize=28664 memory=14484 CPUtime=3.17 cores=1,3
/proc/1030729/stat : 1030729 (CASHWMaxSAT-Dis) R 1030728 1030728 1025502 0 -1 4194304 5274 0 0 0 316 1 0 0 20 0 1 0 195130721 29351936 3621 134679101440 4194304 15356333 140729440670256 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 17424944 17514448 37146624 140729440674817 140729440674963 140729440674963 140729440681951 0
/proc/1030729/statm: 7166 3621 1146 2726 0 3914 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 47256 KiB
Current children cumulated memory: 18256 KiB

[startup+3.60027 s]
/proc/loadavg: 4.11 4.12 4.13 5/265 1030729
/proc/meminfo: memFree=127076844/131524600 swapFree=131071996/131071996
[pid=1030725] ppid=1030722 vsize=9932 memory=2748 CPUtime=0 cores=1,3
/proc/1030725/stat : 1030725 (Hybrid-CASHWMax) S 1030722 1030725 1025502 0 -1 4194304 241 100 0 0 0 0 0 0 20 0 1 0 195130721 10170368 687 134679101440 94076771172352 94076772251672 140736947596192 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94076774350128 94076774397316 94076807008256 140736947598284 140736947598443 140736947598443 140736947605460 0
/proc/1030725/statm: 2483 687 609 264 0 134 0
[pid=1030728] ppid=1030725 vsize=8660 memory=1024 CPUtime=0 cores=1,3
/proc/1030728/stat : 1030728 (timeout) S 1030725 1030728 1025502 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 195130721 8867840 256 134679101440 94011550490624 94011550525640 140728105433408 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94011552623056 94011552625188 94011581628416 140728105440252 140728105440411 140728105440411 140728105447399 0
/proc/1030728/statm: 2165 256 232 9 0 87 0
[pid=1030729] ppid=1030728 vsize=29672 memory=15212 CPUtime=3.57 cores=1,3
/proc/1030729/stat : 1030729 (CASHWMaxSAT-Dis) R 1030728 1030728 1025502 0 -1 4194304 5756 0 0 0 356 1 0 0 20 0 1 0 195130721 30384128 3803 134679101440 4194304 15356333 140729440670256 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 17424944 17514448 37146624 140729440674817 140729440674963 140729440674963 140729440681951 0
/proc/1030729/statm: 7418 3803 1146 2726 0 4166 0
Current children cumulated CPU time: 3.57 s
Current children cumulated vsize: 48264 KiB
Current children cumulated memory: 18984 KiB

[startup+4.00025 s]*
/proc/loadavg: 4.11 4.12 4.13 5/265 1030729
/proc/meminfo: memFree=127076540/131524600 swapFree=131071996/131071996
[pid=1030725] ppid=1030722 vsize=9932 memory=2748 CPUtime=0 cores=1,3
/proc/1030725/stat : 1030725 (Hybrid-CASHWMax) S 1030722 1030725 1025502 0 -1 4194304 241 100 0 0 0 0 0 0 20 0 1 0 195130721 10170368 687 134679101440 94076771172352 94076772251672 140736947596192 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94076774350128 94076774397316 94076807008256 140736947598284 140736947598443 140736947598443 140736947605460 0
/proc/1030725/statm: 2483 687 609 264 0 134 0
[pid=1030728] ppid=1030725 vsize=8660 memory=1024 CPUtime=0 cores=1,3
/proc/1030728/stat : 1030728 (timeout) S 1030725 1030728 1025502 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 195130721 8867840 256 134679101440 94011550490624 94011550525640 140728105433408 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94011552623056 94011552625188 94011581628416 140728105440252 140728105440411 140728105440411 140728105447399 0
/proc/1030728/statm: 2165 256 232 9 0 87 0
[pid=1030729] ppid=1030728 vsize=29784 memory=15476 CPUtime=3.98 cores=1,3
/proc/1030729/stat : 1030729 (CASHWMaxSAT-Dis) R 1030728 1030728 1025502 0 -1 4194304 6049 0 0 0 397 1 0 0 20 0 1 0 195130721 30498816 3869 134679101440 4194304 15356333 140729440670256 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 17424944 17514448 37146624 140729440674817 140729440674963 140729440674963 140729440681951 0
/proc/1030729/statm: 7446 3869 1146 2726 0 4194 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 48376 KiB
Current children cumulated memory: 19248 KiB

[startup+4.10596 s]
/proc/loadavg: 4.11 4.12 4.13 5/265 1030729
/proc/meminfo: memFree=127076540/131524600 swapFree=131071996/131071996
[pid=1030725] ppid=1030722 vsize=9932 memory=2748 CPUtime=0 cores=1,3
/proc/1030725/stat : 1030725 (Hybrid-CASHWMax) S 1030722 1030725 1025502 0 -1 4194304 241 100 0 0 0 0 0 0 20 0 1 0 195130721 10170368 687 134679101440 94076771172352 94076772251672 140736947596192 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94076774350128 94076774397316 94076807008256 140736947598284 140736947598443 140736947598443 140736947605460 0
/proc/1030725/statm: 2483 687 609 264 0 134 0
[pid=1030728] ppid=1030725 vsize=8660 memory=1024 CPUtime=0 cores=1,3
/proc/1030728/stat : 1030728 (timeout) S 1030725 1030728 1025502 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 195130721 8867840 256 134679101440 94011550490624 94011550525640 140728105433408 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94011552623056 94011552625188 94011581628416 140728105440252 140728105440411 140728105440411 140728105447399 0
/proc/1030728/statm: 2165 256 232 9 0 87 0
[pid=1030729] ppid=1030728 vsize=29784 memory=15476 CPUtime=4.08 cores=1,3
/proc/1030729/stat : 1030729 (CASHWMaxSAT-Dis) R 1030728 1030728 1025502 0 -1 4194304 6049 0 0 0 407 1 0 0 20 0 1 0 195130721 30498816 3869 134679101440 4194304 15356333 140729440670256 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 17424944 17514448 37146624 140729440674817 140729440674963 140729440674963 140729440681951 0
/proc/1030729/statm: 7446 3869 1146 2726 0 4194 0
Current children cumulated CPU time: 4.08 s
Current children cumulated vsize: 48376 KiB
Current children cumulated memory: 19248 KiB

Child status: 0

Real time (s): 4.12194
CPU time (s): 4.10696
CPU user time (s): 4.08566
CPU system time (s): 0.021299
CPU usage (%): 99.6364
Max. virtual memory (cumulated for all children) (KiB): 48376
Max. memory (cumulated for all children) (KiB): 19248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.08566
system time used= 0.021299
maximum resident set size= 16532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6734
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 8


# summary of solver processes directly reported to runsolver:
#   pid: 1030725
#   total CPU time (s): 4.10696
#   total CPU user time (s): 4.08566
#   total CPU system time (s): 0.021299

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015617 second user time and 0.053552 second system time

The end

Launcher Data 

Begin job on nodeC020 at 2024-07-20 00:54:45
IDJOB=4452166
IDBENCH=162921
IDSOLVER=3072
FILE ID=nodeC020/4452166-1721429672
RUNJOBID= nodeC020-1721422904-1025514
SLURM_JOB_ID= 7545602
Free space on /tmp= 890024 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB16/DEC-LIN/quimper/SyncCodes/d_n_k/normalized-8_6_25.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadSP+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452166-1721429672/watcher-4452166-1721429672 -o /tmp/evaluation-result-4452166-1721429672/solver-4452166-1721429672 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1721422904-1025514 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4452166-1721429672.opb 3600 HOME 31000

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

MD5SUM BENCH= 327700430205073718cfdeea5c9331a0
RANDOM SEED=2138251530

nodeC020.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		: 3666.256
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	: 7000.05
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		: 3669.747
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	: 7005.84
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		: 3600.100
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	: 7000.05
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		: 3663.839
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	: 7005.84
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		: 3666.233
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	: 7000.05
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		: 3668.470
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	: 7005.84
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		: 3600.314
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	: 7000.05
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		: 3600.244
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	: 7005.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127093584 kB
MemAvailable:   129224524 kB
Buffers:          549372 kB
Cached:          2407688 kB
SwapCached:            0 kB
Active:           948940 kB
Inactive:        2827340 kB
Active(anon):       1616 kB
Inactive(anon):   863492 kB
Active(file):     947324 kB
Inactive(file):  1963848 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             19440 kB
Writeback:             0 kB
AnonPages:        818448 kB
Mapped:           120548 kB
Shmem:             45912 kB
KReclaimable:     119184 kB
Slab:             235184 kB
SReclaimable:     119184 kB
SUnreclaim:       116000 kB
KernelStack:        4144 kB
PageTables:        10868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1189912 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            70080 kB
HardwareCorrupted:     0 kB
AnonHugePages:    675840 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:      211668 kB
DirectMap2M:    22630400 kB
DirectMap1G:    113246208 kB

Free space on /tmp at the end= 890004 MiB
End job on nodeC020 at 2024-07-20 00:54:49