Trace number 4459479

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-LSMabSP+CASHWMaxSATDisjCom 2024-07-11? 6.52895 6.58507

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/MIPLIB01/
opt/miplib2010/normalized-ns1745726.opb
MD5SUM57846165ce4f1efeb40b7c60e97860ee
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.338248
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3208
Total number of constraints4687
Number of constraints which are clauses1452
Number of constraints which are cardinality constraints (but not clauses)467
Number of constraints which are nor clauses,nor cardinality constraints2768
Minimum length of a constraint1
Maximum length of a constraint398
Number of terms in the objective function 33
Biggest coefficient in the objective function 33
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 561
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 2000
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 10732
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

6.45/6.57	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
6.45/6.57	c Setting memory limit to 29976MB.
6.45/6.57	c Do: 140723653136904 140723653136912
6.45/6.57	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
6.45/6.57	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 64059 MiB (38100 MiB free)
  memory of node 1: 64510 MiB (56194 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459479-1721902657/watcher-4459479-1721902657 -o /tmp/evaluation-result-4459479-1721902657/solver-4459479-1721902657 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1721899052-280233 --watchdog 3760 ./Hybrid-LSMabSP+CASHWMaxSATDisjCom HOME/instance-4459479-1721902657.opb 3600 HOME 31000 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
solver pid=282546, runsolver pid=282543
Current StackSize limit: 8192 KiB


[startup+0.100066 s]*
/proc/loadavg: 4.18 4.31 4.21 5/242 282550
/proc/meminfo: memFree=96522916/131655788 swapFree=131070704/131071996
[pid=282546] ppid=282543 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/282546/stat : 282546 (Hybrid-LSMabSP+) S 282543 282546 280222 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 26255084 10170368 695 134679101440 94130947190784 94130948270104 140731807080080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94130950368560 94130950415748 94130980020224 140731807081422 140731807081581 140731807081581 140731807088596 0
/proc/282546/statm: 2483 695 617 264 0 134 0
[pid=282549] ppid=282546 vsize=8660 memory=944 CPUtime=0 cores=4,6
/proc/282549/stat : 282549 (timeout) S 282546 282549 280222 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 26255085 8867840 236 134679101440 93954209697792 93954209732808 140737305703360 0 0 0 0 3145728 90119 0 0 0 17 6 0 0 0 0 0 93954211830224 93954211832356 93954212499456 140737305707545 140737305707677 140737305707677 140737305714663 0
/proc/282549/statm: 2165 236 212 9 0 87 0
[pid=282550] ppid=282549 vsize=31400 memory=12564 CPUtime=0.09 cores=4,6
/proc/282550/stat : 282550 (CASHWMaxSAT-Dis) R 282549 282549 280222 0 -1 4194304 2503 0 0 0 9 0 0 0 20 0 1 0 26255085 32153600 3141 134679101440 4194304 14093885 140723653139264 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 25063424 140723653145631 140723653145750 140723653145750 140723653152736 0
/proc/282550/statm: 7850 3141 750 2417 0 4952 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 49992 KiB
Current children cumulated memory: 16288 KiB

[startup+0.21411 s]*
/proc/loadavg: 4.18 4.31 4.21 5/250 282563
/proc/meminfo: memFree=96515176/131655788 swapFree=131070704/131071996
[pid=282546] ppid=282543 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/282546/stat : 282546 (Hybrid-LSMabSP+) S 282543 282546 280222 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 26255084 10170368 695 134679101440 94130947190784 94130948270104 140731807080080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94130950368560 94130950415748 94130980020224 140731807081422 140731807081581 140731807081581 140731807088596 0
/proc/282546/statm: 2483 695 617 264 0 134 0
[pid=282549] ppid=282546 vsize=8660 memory=944 CPUtime=0 cores=4,6
/proc/282549/stat : 282549 (timeout) S 282546 282549 280222 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 26255085 8867840 236 134679101440 93954209697792 93954209732808 140737305703360 0 0 0 0 3145728 90119 0 0 0 17 6 0 0 0 0 0 93954211830224 93954211832356 93954212499456 140737305707545 140737305707677 140737305707677 140737305714663 0
/proc/282549/statm: 2165 236 212 9 0 87 0
[pid=282550] ppid=282549 vsize=36900 memory=18108 CPUtime=0.21 cores=4,6
/proc/282550/stat : 282550 (CASHWMaxSAT-Dis) R 282549 282549 280222 0 -1 4194304 3862 0 0 0 20 1 0 0 20 0 1 0 26255085 37785600 4527 134679101440 4194304 14093885 140723653139264 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 25063424 140723653145631 140723653145750 140723653145750 140723653152736 0
/proc/282550/statm: 9225 4527 750 2417 0 6327 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 55492 KiB
Current children cumulated memory: 21832 KiB

[startup+0.314561 s]*
/proc/loadavg: 4.18 4.31 4.21 5/250 282563
/proc/meminfo: memFree=96505796/131655788 swapFree=131070704/131071996
[pid=282546] ppid=282543 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/282546/stat : 282546 (Hybrid-LSMabSP+) S 282543 282546 280222 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 26255084 10170368 695 134679101440 94130947190784 94130948270104 140731807080080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94130950368560 94130950415748 94130980020224 140731807081422 140731807081581 140731807081581 140731807088596 0
/proc/282546/statm: 2483 695 617 264 0 134 0
[pid=282549] ppid=282546 vsize=8660 memory=944 CPUtime=0 cores=4,6
/proc/282549/stat : 282549 (timeout) S 282546 282549 280222 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 26255085 8867840 236 134679101440 93954209697792 93954209732808 140737305703360 0 0 0 0 3145728 90119 0 0 0 17 6 0 0 0 0 0 93954211830224 93954211832356 93954212499456 140737305707545 140737305707677 140737305707677 140737305714663 0
/proc/282549/statm: 2165 236 212 9 0 87 0
[pid=282550] ppid=282549 vsize=39904 memory=21072 CPUtime=0.31 cores=4,6
/proc/282550/stat : 282550 (CASHWMaxSAT-Dis) R 282549 282549 280222 0 -1 4194304 4610 0 0 0 30 1 0 0 20 0 1 0 26255085 40861696 5268 134679101440 4194304 14093885 140723653139264 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 25063424 140723653145631 140723653145750 140723653145750 140723653152736 0
/proc/282550/statm: 9976 5268 766 2417 0 7078 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 58496 KiB
Current children cumulated memory: 24796 KiB

[startup+0.700516 s]
/proc/loadavg: 4.18 4.31 4.21 6/250 282563
/proc/meminfo: memFree=96483436/131655788 swapFree=131070704/131071996
[pid=282546] ppid=282543 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/282546/stat : 282546 (Hybrid-LSMabSP+) S 282543 282546 280222 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 26255084 10170368 695 134679101440 94130947190784 94130948270104 140731807080080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94130950368560 94130950415748 94130980020224 140731807081422 140731807081581 140731807081581 140731807088596 0
/proc/282546/statm: 2483 695 617 264 0 134 0
[pid=282549] ppid=282546 vsize=8660 memory=944 CPUtime=0 cores=4,6
/proc/282549/stat : 282549 (timeout) S 282546 282549 280222 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 26255085 8867840 236 134679101440 93954209697792 93954209732808 140737305703360 0 0 0 0 3145728 90119 0 0 0 17 6 0 0 0 0 0 93954211830224 93954211832356 93954212499456 140737305707545 140737305707677 140737305707677 140737305714663 0
/proc/282549/statm: 2165 236 212 9 0 87 0
[pid=282550] ppid=282549 vsize=82064 memory=60196 CPUtime=0.68 cores=4,6
/proc/282550/stat : 282550 (CASHWMaxSAT-Dis) R 282549 282549 280222 0 -1 4194304 12822 0 0 0 65 3 0 0 20 0 1 0 26255085 84033536 15049 134679101440 4194304 14093885 140723653139264 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 25063424 140723653145631 140723653145750 140723653145750 140723653152736 0
/proc/282550/statm: 20516 15049 798 2417 0 17618 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 100656 KiB
Current children cumulated memory: 63920 KiB

[startup+1.50052 s]
/proc/loadavg: 4.18 4.31 4.21 7/244 282600
/proc/meminfo: memFree=96426724/131655788 swapFree=131070704/131071996
[pid=282546] ppid=282543 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/282546/stat : 282546 (Hybrid-LSMabSP+) S 282543 282546 280222 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 26255084 10170368 695 134679101440 94130947190784 94130948270104 140731807080080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94130950368560 94130950415748 94130980020224 140731807081422 140731807081581 140731807081581 140731807088596 0
/proc/282546/statm: 2483 695 617 264 0 134 0
[pid=282549] ppid=282546 vsize=8660 memory=944 CPUtime=0 cores=4,6
/proc/282549/stat : 282549 (timeout) S 282546 282549 280222 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 26255085 8867840 236 134679101440 93954209697792 93954209732808 140737305703360 0 0 0 0 3145728 90119 0 0 0 17 6 0 0 0 0 0 93954211830224 93954211832356 93954212499456 140737305707545 140737305707677 140737305707677 140737305714663 0
/proc/282549/statm: 2165 236 212 9 0 87 0
[pid=282550] ppid=282549 vsize=260048 memory=231128 CPUtime=1.47 cores=4,6
/proc/282550/stat : 282550 (CASHWMaxSAT-Dis) R 282549 282549 280222 0 -1 4194304 35165 0 0 0 138 9 0 0 20 0 1 0 26255085 266289152 57782 134679101440 4194304 14093885 140723653139264 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 25063424 140723653145631 140723653145750 140723653145750 140723653152736 0
/proc/282550/statm: 65012 57782 798 2417 0 62114 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 278640 KiB
Current children cumulated memory: 234852 KiB

[startup+3.11439 s]
/proc/loadavg: 4.16 4.31 4.21 5/250 282621
/proc/meminfo: memFree=96219416/131655788 swapFree=131070704/131071996
[pid=282546] ppid=282543 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/282546/stat : 282546 (Hybrid-LSMabSP+) S 282543 282546 280222 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 26255084 10170368 695 134679101440 94130947190784 94130948270104 140731807080080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94130950368560 94130950415748 94130980020224 140731807081422 140731807081581 140731807081581 140731807088596 0
/proc/282546/statm: 2483 695 617 264 0 134 0
[pid=282549] ppid=282546 vsize=8660 memory=944 CPUtime=0 cores=4,6
/proc/282549/stat : 282549 (timeout) S 282546 282549 280222 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 26255085 8867840 236 134679101440 93954209697792 93954209732808 140737305703360 0 0 0 0 3145728 90119 0 0 0 17 6 0 0 0 0 0 93954211830224 93954211832356 93954212499456 140737305707545 140737305707677 140737305707677 140737305714663 0
/proc/282549/statm: 2165 236 212 9 0 87 0
[pid=282550] ppid=282549 vsize=317008 memory=287000 CPUtime=3.09 cores=4,6
/proc/282550/stat : 282550 (CASHWMaxSAT-Dis) R 282549 282549 280222 0 -1 4194304 42483 0 0 0 297 12 0 0 20 0 1 0 26255085 324616192 71750 134679101440 4194304 14093885 140723653139264 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 15976432 16051504 25063424 140723653145631 140723653145750 140723653145750 140723653152736 0
/proc/282550/statm: 79252 71750 798 2417 0 76354 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 335600 KiB
Current children cumulated memory: 290724 KiB

[startup+6.30049 s]
/proc/loadavg: 4.16 4.31 4.21 5/250 282622
/proc/meminfo: memFree=96190696/131655788 swapFree=131070704/131071996
[pid=282546] ppid=282543 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/282546/stat : 282546 (Hybrid-LSMabSP+) S 282543 282546 280222 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 26255084 10170368 695 134679101440 94130947190784 94130948270104 140731807080080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94130950368560 94130950415748 94130980020224 140731807081422 140731807081581 140731807081581 140731807088596 0
/proc/282546/statm: 2483 695 617 264 0 134 0
[pid=282549] ppid=282546 vsize=8660 memory=944 CPUtime=0 cores=4,6
/proc/282549/stat : 282549 (timeout) S 282546 282549 280222 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 26255085 8867840 236 134679101440 93954209697792 93954209732808 140737305703360 0 0 0 0 3145728 90119 0 0 0 17 6 0 0 0 0 0 93954211830224 93954211832356 93954212499456 140737305707545 140737305707677 140737305707677 140737305714663 0
/proc/282549/statm: 2165 236 212 9 0 87 0
[pid=282550] ppid=282549 vsize=329660 memory=297408 CPUtime=6.25 cores=4,6
/proc/282550/stat : 282550 (CASHWMaxSAT-Dis) R 282549 282549 280222 0 -1 4194304 43085 0 0 0 613 12 0 0 20 0 1 0 26255085 337571840 74352 134679101440 4194304 14093885 140723653139264 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 15976432 16051504 25063424 140723653145631 140723653145750 140723653145750 140723653152736 0
/proc/282550/statm: 82415 74352 830 2417 0 79517 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 348252 KiB
Current children cumulated memory: 301132 KiB

[startup+6.58499 s]
# the end of solver process 282546 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=6.38174 s, system=0.147213 s

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

[startup+6.40061 s]
/proc/loadavg: 4.16 4.31 4.21 5/250 282622
/proc/meminfo: memFree=96190696/131655788 swapFree=131070704/131071996
[pid=282546] ppid=282543 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/282546/stat : 282546 (Hybrid-LSMabSP+) S 282543 282546 280222 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 26255084 10170368 695 134679101440 94130947190784 94130948270104 140731807080080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94130950368560 94130950415748 94130980020224 140731807081422 140731807081581 140731807081581 140731807088596 0
/proc/282546/statm: 2483 695 617 264 0 134 0
[pid=282549] ppid=282546 vsize=8660 memory=944 CPUtime=0 cores=4,6
/proc/282549/stat : 282549 (timeout) S 282546 282549 280222 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 26255085 8867840 236 134679101440 93954209697792 93954209732808 140737305703360 0 0 0 0 3145728 90119 0 0 0 17 6 0 0 0 0 0 93954211830224 93954211832356 93954212499456 140737305707545 140737305707677 140737305707677 140737305714663 0
/proc/282549/statm: 2165 236 212 9 0 87 0
[pid=282550] ppid=282549 vsize=329660 memory=299456 CPUtime=6.35 cores=4,6
/proc/282550/stat : 282550 (CASHWMaxSAT-Dis) R 282549 282549 280222 0 -1 4194304 43086 0 0 0 623 12 0 0 20 0 1 0 26255085 337571840 74864 134679101440 4194304 14093885 140723653139264 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 15976432 16051504 25063424 140723653145631 140723653145750 140723653145750 140723653152736 0
/proc/282550/statm: 82415 74864 830 2417 0 79517 0
Current children cumulated CPU time: 6.35 s
Current children cumulated vsize: 348252 KiB
Current children cumulated memory: 303180 KiB

[startup+6.50048 s]
/proc/loadavg: 4.16 4.31 4.21 5/250 282622
/proc/meminfo: memFree=96190696/131655788 swapFree=131070704/131071996
[pid=282546] ppid=282543 vsize=9932 memory=2780 CPUtime=0 cores=4,6
/proc/282546/stat : 282546 (Hybrid-LSMabSP+) S 282543 282546 280222 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 26255084 10170368 695 134679101440 94130947190784 94130948270104 140731807080080 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94130950368560 94130950415748 94130980020224 140731807081422 140731807081581 140731807081581 140731807088596 0
/proc/282546/statm: 2483 695 617 264 0 134 0
[pid=282549] ppid=282546 vsize=8660 memory=944 CPUtime=0 cores=4,6
/proc/282549/stat : 282549 (timeout) S 282546 282549 280222 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 26255085 8867840 236 134679101440 93954209697792 93954209732808 140737305703360 0 0 0 0 3145728 90119 0 0 0 17 6 0 0 0 0 0 93954211830224 93954211832356 93954212499456 140737305707545 140737305707677 140737305707677 140737305714663 0
/proc/282549/statm: 2165 236 212 9 0 87 0
[pid=282550] ppid=282549 vsize=329660 memory=299456 CPUtime=6.45 cores=4,6
/proc/282550/stat : 282550 (CASHWMaxSAT-Dis) R 282549 282549 280222 0 -1 4194304 43086 0 0 0 633 12 0 0 20 0 1 0 26255085 337571840 74864 134679101440 4194304 14093885 140723653139264 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 15976432 16051504 25063424 140723653145631 140723653145750 140723653145750 140723653152736 0
/proc/282550/statm: 82415 74864 830 2417 0 79517 0
Current children cumulated CPU time: 6.45 s
Current children cumulated vsize: 348252 KiB
Current children cumulated memory: 303180 KiB

Child status: 0

Real time (s): 6.58507
CPU time (s): 6.52895
CPU user time (s): 6.38174
CPU system time (s): 0.147213
CPU usage (%): 99.1479
Max. virtual memory (cumulated for all children) (KiB): 348252
Max. memory (cumulated for all children) (KiB): 303180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.38174
system time used= 0.147213
maximum resident set size= 310400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44678
page faults= 0
swaps= 0
block input operations= 0
block output operations= 24
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 10


# summary of solver processes directly reported to runsolver:
#   pid: 282546
#   total CPU time (s): 6.52895
#   total CPU user time (s): 6.38174
#   total CPU system time (s): 0.147213

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.075233 second user time and 0.132146 second system time

The end

Launcher Data 

Begin job on nodeC008 at 2024-07-25 12:17:37
IDJOB=4459479
IDBENCH=178813
IDSOLVER=3069
FILE ID=nodeC008/4459479-1721902657
RUNJOBID= nodeC008-1721899052-280233
SLURM_JOB_ID= 8089367
Free space on /tmp= 723580 MiB

SOLVER NAME= Hybrid-LSMabSP+CASHWMaxSATDisjCom 2024-07-11
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/MIPLIB01/opt/miplib2010/normalized-ns1745726.opb
COMMAND LINE= ./Hybrid-LSMabSP+CASHWMaxSATDisjCom BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459479-1721902657/watcher-4459479-1721902657 -o /tmp/evaluation-result-4459479-1721902657/solver-4459479-1721902657 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1721899052-280233 --watchdog 3760  ./Hybrid-LSMabSP+CASHWMaxSATDisjCom HOME/instance-4459479-1721902657.opb 3600 HOME 31000

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

MD5SUM BENCH= 57846165ce4f1efeb40b7c60e97860ee
RANDOM SEED=1598724943

nodeC008.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	: 0xb00001f
cpu MHz		: 3682.730
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.19
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	: 0xb00001f
cpu MHz		: 1197.185
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.33
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	: 0xb00001f
cpu MHz		: 1197.233
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.19
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	: 0xb00001f
cpu MHz		: 1795.725
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.33
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	: 0xb00001f
cpu MHz		: 3491.971
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.19
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	: 0xb00001f
cpu MHz		: 3678.760
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.33
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	: 0xb00001f
cpu MHz		: 1197.119
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.19
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	: 0xb00001f
cpu MHz		: 1197.125
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        96562368 kB
MemAvailable:   116755880 kB
Buffers:          323584 kB
Cached:         20629112 kB
SwapCached:          732 kB
Active:          2850872 kB
Inactive:       31506220 kB
Active(anon):       1636 kB
Inactive(anon): 13456628 kB
Active(file):    2849236 kB
Inactive(file): 18049592 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:             30000 kB
Writeback:             0 kB
AnonPages:      13403764 kB
Mapped:           142052 kB
Shmem:             53860 kB
KReclaimable:     269428 kB
Slab:             389592 kB
SReclaimable:     269428 kB
SUnreclaim:       120164 kB
KernelStack:        3856 kB
PageTables:        35708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:   14556000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            19456 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3094528 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:      400200 kB
DirectMap2M:    49836032 kB
DirectMap1G:    85983232 kB

Free space on /tmp at the end= 723572 MiB
End job on nodeC008 at 2024-07-25 12:17:44