Trace number 4437928

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 NameAnswerobjective functionCPU timeWall clock time
Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11OPT47 4.1851 4.20854

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=47-Q=197.opb
MD5SUMeaf65f38be2912b92b0ed17e1ce4899e
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark47
Best CPU time to get the best result obtained on this benchmark0.006572
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 270380
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.17/4.20	c Solved by First Program
4.17/4.20	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
4.17/4.20	c Setting memory limit to 29976MB.
4.17/4.20	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
4.17/4.20	c Starting SCIP solver  (with time-limit = 899s) ...
4.17/4.20	c SCIP optimum (rounded): 47
4.17/4.20	o 47
4.17/4.20	s OPTIMUM FOUND
4.17/4.20	v x1 x2 x3 x4 -x5 x6 -x7 -x8 -x9 x19 x10 -x20 -x11 x21 x12 -x22 -x13 -x23 -x14 -x24 -x15 x25 x16 x26 x17 -x27 -x18 x28 -x29 x30 -x31 -x32 -x33 x34 x35 -x36 x37 -x38 x39 -x40 -x41 -x42 x43 x44 -x45 x46 -x47 x48 -x49 -x50 -x51 x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 x66 -x67 -x68 -x69 x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data 

OK	47

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 (62102 MiB free)
  memory of node 1: 64510 MiB (61632 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4437928-1722960872/watcher-4437928-1722960872 -o /tmp/evaluation-result-4437928-1722960872/solver-4437928-1722960872 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1722960830-340139 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4437928-1722960872.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
Using a pseudo terminal to collect output from the solver
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=340368, runsolver pid=340365
Current StackSize limit: 8192 KiB


[startup+0.100067 s]*
/proc/loadavg: 2.84 2.25 2.40 5/266 340372
/proc/meminfo: memFree=126693788/131524600 swapFree=131071996/131071996
[pid=340368] ppid=340365 vsize=9932 memory=2700 CPUtime=0 cores=1,3
/proc/340368/stat : 340368 (Hybrid-CASHWMax) S 340365 340368 340127 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 62685675 10170368 675 134679101440 93864367509504 93864368588824 140726540748640 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93864370687280 93864370734468 93864370798592 140726540751822 140726540751981 140726540751981 140726540758996 0
/proc/340368/statm: 2483 675 597 264 0 134 0
[pid=340371] ppid=340368 vsize=8660 memory=1008 CPUtime=0 cores=1,3
/proc/340371/stat : 340371 (timeout) S 340368 340371 340127 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62685675 8867840 252 134679101440 94247501967360 94247502002376 140736558391408 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94247504099792 94247504101924 94247534870528 140736558400510 140736558400669 140736558400669 140736558407655 0
/proc/340371/statm: 2165 252 227 9 0 87 0
[pid=340372] ppid=340371 vsize=29588 memory=20408 CPUtime=0.09 cores=1,3
/proc/340372/stat : 340372 (CASHWMaxSAT-Dis) R 340371 340371 340127 0 -1 4194304 2680 0 0 0 9 0 0 0 20 0 1 0 62685675 30298112 5102 134679101440 4194304 15356333 140729067773456 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 52641792 140729067779075 140729067779221 140729067779221 140729067786207 0
/proc/340372/statm: 7397 5102 2634 2726 0 4145 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 48180 KiB
Current children cumulated memory: 24116 KiB

[startup+0.206017 s]*
/proc/loadavg: 2.84 2.25 2.40 5/266 340372
/proc/meminfo: memFree=126682532/131524600 swapFree=131071996/131071996
[pid=340368] ppid=340365 vsize=9932 memory=2700 CPUtime=0 cores=1,3
/proc/340368/stat : 340368 (Hybrid-CASHWMax) S 340365 340368 340127 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 62685675 10170368 675 134679101440 93864367509504 93864368588824 140726540748640 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93864370687280 93864370734468 93864370798592 140726540751822 140726540751981 140726540751981 140726540758996 0
/proc/340368/statm: 2483 675 597 264 0 134 0
[pid=340371] ppid=340368 vsize=8660 memory=1008 CPUtime=0 cores=1,3
/proc/340371/stat : 340371 (timeout) S 340368 340371 340127 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62685675 8867840 252 134679101440 94247501967360 94247502002376 140736558391408 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94247504099792 94247504101924 94247534870528 140736558400510 140736558400669 140736558400669 140736558407655 0
/proc/340371/statm: 2165 252 227 9 0 87 0
[pid=340372] ppid=340371 vsize=42016 memory=31516 CPUtime=0.19 cores=1,3
/proc/340372/stat : 340372 (CASHWMaxSAT-Dis) R 340371 340371 340127 0 -1 4194304 5418 0 0 0 19 0 0 0 20 0 1 0 62685675 43024384 7879 134679101440 4194304 15356333 140729067773456 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 52641792 140729067779075 140729067779221 140729067779221 140729067786207 0
/proc/340372/statm: 10504 7879 2762 2726 0 7252 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 60608 KiB
Current children cumulated memory: 35224 KiB

[startup+0.305871 s]*
/proc/loadavg: 2.84 2.25 2.40 5/266 340372
/proc/meminfo: memFree=126682988/131524600 swapFree=131071996/131071996
[pid=340368] ppid=340365 vsize=9932 memory=2700 CPUtime=0 cores=1,3
/proc/340368/stat : 340368 (Hybrid-CASHWMax) S 340365 340368 340127 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 62685675 10170368 675 134679101440 93864367509504 93864368588824 140726540748640 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93864370687280 93864370734468 93864370798592 140726540751822 140726540751981 140726540751981 140726540758996 0
/proc/340368/statm: 2483 675 597 264 0 134 0
[pid=340371] ppid=340368 vsize=8660 memory=1008 CPUtime=0 cores=1,3
/proc/340371/stat : 340371 (timeout) S 340368 340371 340127 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62685675 8867840 252 134679101440 94247501967360 94247502002376 140736558391408 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94247504099792 94247504101924 94247534870528 140736558400510 140736558400669 140736558400669 140736558407655 0
/proc/340371/statm: 2165 252 227 9 0 87 0
[pid=340372] ppid=340371 vsize=39840 memory=30752 CPUtime=0.29 cores=1,3
/proc/340372/stat : 340372 (CASHWMaxSAT-Dis) R 340371 340371 340127 0 -1 4194304 5624 0 0 0 29 0 0 0 20 0 1 0 62685675 40796160 7688 134679101440 4194304 15356333 140729067773456 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 52641792 140729067779075 140729067779221 140729067779221 140729067786207 0
/proc/340372/statm: 9960 7688 2762 2726 0 6708 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 58432 KiB
Current children cumulated memory: 34460 KiB

[startup+0.70027 s]
/proc/loadavg: 2.84 2.25 2.40 5/266 340372
/proc/meminfo: memFree=126677436/131524600 swapFree=131071996/131071996
[pid=340368] ppid=340365 vsize=9932 memory=2700 CPUtime=0 cores=1,3
/proc/340368/stat : 340368 (Hybrid-CASHWMax) S 340365 340368 340127 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 62685675 10170368 675 134679101440 93864367509504 93864368588824 140726540748640 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93864370687280 93864370734468 93864370798592 140726540751822 140726540751981 140726540751981 140726540758996 0
/proc/340368/statm: 2483 675 597 264 0 134 0
[pid=340371] ppid=340368 vsize=8660 memory=1008 CPUtime=0 cores=1,3
/proc/340371/stat : 340371 (timeout) S 340368 340371 340127 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62685675 8867840 252 134679101440 94247501967360 94247502002376 140736558391408 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94247504099792 94247504101924 94247534870528 140736558400510 140736558400669 140736558400669 140736558407655 0
/proc/340371/statm: 2165 252 227 9 0 87 0
[pid=340372] ppid=340371 vsize=51748 memory=39988 CPUtime=0.69 cores=1,3
/proc/340372/stat : 340372 (CASHWMaxSAT-Dis) R 340371 340371 340127 0 -1 4194304 7934 0 0 0 68 1 0 0 20 0 1 0 62685675 52989952 9997 134679101440 4194304 15356333 140729067773456 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 52641792 140729067779075 140729067779221 140729067779221 140729067786207 0
/proc/340372/statm: 12937 9997 2762 2726 0 9685 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 70340 KiB
Current children cumulated memory: 43696 KiB

[startup+1.50026 s]
/proc/loadavg: 2.84 2.25 2.40 5/266 340372
/proc/meminfo: memFree=126670016/131524600 swapFree=131071996/131071996
[pid=340368] ppid=340365 vsize=9932 memory=2700 CPUtime=0 cores=1,3
/proc/340368/stat : 340368 (Hybrid-CASHWMax) S 340365 340368 340127 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 62685675 10170368 675 134679101440 93864367509504 93864368588824 140726540748640 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93864370687280 93864370734468 93864370798592 140726540751822 140726540751981 140726540751981 140726540758996 0
/proc/340368/statm: 2483 675 597 264 0 134 0
[pid=340371] ppid=340368 vsize=8660 memory=1008 CPUtime=0 cores=1,3
/proc/340371/stat : 340371 (timeout) S 340368 340371 340127 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62685675 8867840 252 134679101440 94247501967360 94247502002376 140736558391408 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94247504099792 94247504101924 94247534870528 140736558400510 140736558400669 140736558400669 140736558407655 0
/proc/340371/statm: 2165 252 227 9 0 87 0
[pid=340372] ppid=340371 vsize=58996 memory=46508 CPUtime=1.48 cores=1,3
/proc/340372/stat : 340372 (CASHWMaxSAT-Dis) R 340371 340371 340127 0 -1 4194304 9835 0 0 0 147 1 0 0 20 0 1 0 62685675 60411904 11627 134679101440 4194304 15356333 140729067773456 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 52641792 140729067779075 140729067779221 140729067779221 140729067786207 0
/proc/340372/statm: 14749 11627 2762 2726 0 11497 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 77588 KiB
Current children cumulated memory: 50216 KiB

[startup+3.10602 s]
/proc/loadavg: 2.84 2.25 2.40 5/266 340374
/proc/meminfo: memFree=126662916/131524600 swapFree=131071996/131071996
[pid=340368] ppid=340365 vsize=9932 memory=2700 CPUtime=0 cores=1,3
/proc/340368/stat : 340368 (Hybrid-CASHWMax) S 340365 340368 340127 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 62685675 10170368 675 134679101440 93864367509504 93864368588824 140726540748640 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93864370687280 93864370734468 93864370798592 140726540751822 140726540751981 140726540751981 140726540758996 0
/proc/340368/statm: 2483 675 597 264 0 134 0
[pid=340371] ppid=340368 vsize=8660 memory=1008 CPUtime=0 cores=1,3
/proc/340371/stat : 340371 (timeout) S 340368 340371 340127 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62685675 8867840 252 134679101440 94247501967360 94247502002376 140736558391408 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94247504099792 94247504101924 94247534870528 140736558400510 140736558400669 140736558400669 140736558407655 0
/proc/340371/statm: 2165 252 227 9 0 87 0
[pid=340372] ppid=340371 vsize=60736 memory=48884 CPUtime=3.08 cores=1,3
/proc/340372/stat : 340372 (CASHWMaxSAT-Dis) R 340371 340371 340127 0 -1 4194304 10442 0 0 0 307 1 0 0 20 0 1 0 62685675 62193664 12221 134679101440 4194304 15356333 140729067773456 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 52641792 140729067779075 140729067779221 140729067779221 140729067786207 0
/proc/340372/statm: 15184 12221 2762 2726 0 11932 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 79328 KiB
Current children cumulated memory: 52592 KiB

[startup+4.20851 s]
# the end of solver process 340368 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=4.1644 s, system=0.020701 s

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

[startup+3.20029 s]
/proc/loadavg: 2.84 2.25 2.40 5/266 340374
/proc/meminfo: memFree=126662916/131524600 swapFree=131071996/131071996
[pid=340368] ppid=340365 vsize=9932 memory=2700 CPUtime=0 cores=1,3
/proc/340368/stat : 340368 (Hybrid-CASHWMax) S 340365 340368 340127 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 62685675 10170368 675 134679101440 93864367509504 93864368588824 140726540748640 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93864370687280 93864370734468 93864370798592 140726540751822 140726540751981 140726540751981 140726540758996 0
/proc/340368/statm: 2483 675 597 264 0 134 0
[pid=340371] ppid=340368 vsize=8660 memory=1008 CPUtime=0 cores=1,3
/proc/340371/stat : 340371 (timeout) S 340368 340371 340127 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62685675 8867840 252 134679101440 94247501967360 94247502002376 140736558391408 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94247504099792 94247504101924 94247534870528 140736558400510 140736558400669 140736558400669 140736558407655 0
/proc/340371/statm: 2165 252 227 9 0 87 0
[pid=340372] ppid=340371 vsize=60736 memory=48884 CPUtime=3.18 cores=1,3
/proc/340372/stat : 340372 (CASHWMaxSAT-Dis) R 340371 340371 340127 0 -1 4194304 10442 0 0 0 317 1 0 0 20 0 1 0 62685675 62193664 12221 134679101440 4194304 15356333 140729067773456 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 52641792 140729067779075 140729067779221 140729067779221 140729067786207 0
/proc/340372/statm: 15184 12221 2762 2726 0 11932 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 79328 KiB
Current children cumulated memory: 52592 KiB

[startup+4.00023 s]*
/proc/loadavg: 2.93 2.28 2.41 5/266 340374
/proc/meminfo: memFree=126662020/131524600 swapFree=131071996/131071996
[pid=340368] ppid=340365 vsize=9932 memory=2700 CPUtime=0 cores=1,3
/proc/340368/stat : 340368 (Hybrid-CASHWMax) S 340365 340368 340127 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 62685675 10170368 675 134679101440 93864367509504 93864368588824 140726540748640 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93864370687280 93864370734468 93864370798592 140726540751822 140726540751981 140726540751981 140726540758996 0
/proc/340368/statm: 2483 675 597 264 0 134 0
[pid=340371] ppid=340368 vsize=8660 memory=1008 CPUtime=0 cores=1,3
/proc/340371/stat : 340371 (timeout) S 340368 340371 340127 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62685675 8867840 252 134679101440 94247501967360 94247502002376 140736558391408 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94247504099792 94247504101924 94247534870528 140736558400510 140736558400669 140736558400669 140736558407655 0
/proc/340371/statm: 2165 252 227 9 0 87 0
[pid=340372] ppid=340371 vsize=61492 memory=49676 CPUtime=3.98 cores=1,3
/proc/340372/stat : 340372 (CASHWMaxSAT-Dis) R 340371 340371 340127 0 -1 4194304 10666 0 0 0 397 1 0 0 20 0 1 0 62685675 62967808 12419 134679101440 4194304 15356333 140729067773456 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 52641792 140729067779075 140729067779221 140729067779221 140729067786207 0
/proc/340372/statm: 15373 12419 2762 2726 0 12121 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 80084 KiB
Current children cumulated memory: 53384 KiB

[startup+4.20024 s]
/proc/loadavg: 2.93 2.28 2.41 5/266 340374
/proc/meminfo: memFree=126662020/131524600 swapFree=131071996/131071996
[pid=340368] ppid=340365 vsize=9932 memory=2700 CPUtime=0 cores=1,3
/proc/340368/stat : 340368 (Hybrid-CASHWMax) S 340365 340368 340127 0 -1 4194304 241 101 0 0 0 0 0 0 20 0 1 0 62685675 10170368 675 134679101440 93864367509504 93864368588824 140726540748640 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 93864370687280 93864370734468 93864370798592 140726540751822 140726540751981 140726540751981 140726540758996 0
/proc/340368/statm: 2483 675 597 264 0 134 0
[pid=340371] ppid=340368 vsize=8660 memory=1008 CPUtime=0 cores=1,3
/proc/340371/stat : 340371 (timeout) S 340368 340371 340127 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62685675 8867840 252 134679101440 94247501967360 94247502002376 140736558391408 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94247504099792 94247504101924 94247534870528 140736558400510 140736558400669 140736558400669 140736558407655 0
/proc/340371/statm: 2165 252 227 9 0 87 0
[pid=340372] ppid=340371 vsize=64388 memory=52316 CPUtime=4.17 cores=1,3
/proc/340372/stat : 340372 (CASHWMaxSAT-Dis) S 340371 340371 340127 0 -1 1077936128 11270 0 0 0 416 1 0 0 20 0 1 0 62685675 65933312 13079 134679101440 4194304 15356333 140729067773456 0 0 0 0 0 8408098 1 0 0 17 1 0 0 0 0 0 17424944 17514448 52641792 140729067779075 140729067779221 140729067779221 140729067786207 0
/proc/340372/statm: 16097 13079 2762 2726 0 12845 0
Current children cumulated CPU time: 4.17 s
Current children cumulated vsize: 82980 KiB
Current children cumulated memory: 56024 KiB

Child status: 0

Real time (s): 4.20854
CPU time (s): 4.1851
CPU user time (s): 4.1644
CPU system time (s): 0.020701
CPU usage (%): 99.4431
Max. virtual memory (cumulated for all children) (KiB): 82980
Max. memory (cumulated for all children) (KiB): 56024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.1644
system time used= 0.020701
maximum resident set size= 52356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11962
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= 13
involuntary context switches= 7


# summary of solver processes directly reported to runsolver:
#   pid: 340368
#   total CPU time (s): 4.1851
#   total CPU user time (s): 4.1644
#   total CPU system time (s): 0.020701

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.018817 second user time and 0.053102 second system time

The end

Launcher Data 

Begin job on nodeC022 at 2024-08-06 18:14:32
IDJOB=4437928
IDBENCH=147410
IDSOLVER=3072
FILE ID=nodeC022/4437928-1722960872
RUNJOBID= nodeC022-1722960830-340139
SLURM_JOB_ID= 8259041
Free space on /tmp= 890024 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/roussel/factor/normalized-factor-size=9-P=47-Q=197.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadSP+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4437928-1722960872/watcher-4437928-1722960872 -o /tmp/evaluation-result-4437928-1722960872/solver-4437928-1722960872 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1722960830-340139 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4437928-1722960872.opb 3600 HOME 31000

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

MD5SUM BENCH= eaf65f38be2912b92b0ed17e1ce4899e
RANDOM SEED=68168818

nodeC022.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		: 3674.019
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	: 7000.46
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		: 3667.844
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	: 7007.42
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		: 3600.388
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	: 7000.46
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		: 3669.260
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	: 7007.42
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		: 3674.092
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	: 7000.46
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		: 3674.705
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	: 7007.42
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		: 3600.663
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	: 7000.46
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		: 3600.624
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	: 7007.42
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126704824 kB
MemAvailable:   127932172 kB
Buffers:          342260 kB
Cached:          1729416 kB
SwapCached:            0 kB
Active:           610412 kB
Inactive:        3682528 kB
Active(anon):       1552 kB
Inactive(anon):  2257436 kB
Active(file):     608860 kB
Inactive(file):  1425092 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             19320 kB
Writeback:            56 kB
AnonPages:       2221356 kB
Mapped:           133152 kB
Shmem:             37720 kB
KReclaimable:      66084 kB
Slab:             158716 kB
SReclaimable:      66084 kB
SUnreclaim:        92632 kB
KernelStack:        4224 kB
PageTables:        13832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2738244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            28512 kB
HardwareCorrupted:     0 kB
AnonHugePages:    575488 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:      359124 kB
DirectMap2M:    30871552 kB
DirectMap1G:    104857600 kB

Free space on /tmp at the end= 890004 MiB
End job on nodeC022 at 2024-08-06 18:14:36