Trace number 4434491

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
NaPS 1.03? (MO) 155.871 156.478

General information on the benchmark

NamePB24/normalized-PB12/OPT-LIN/zahidi/MH+IC/
normalized-minisat35_4_11_5_mh_ic.opb
MD5SUMde99926f2d1453b9b061663ac0d87607
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3093108
Best CPU time to get the best result obtained on this benchmark3600.04
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables126385
Total number of constraints286973
Number of constraints which are clauses201180
Number of constraints which are cardinality constraints (but not clauses)43
Number of constraints which are nor clauses,nor cardinality constraints85750
Minimum length of a constraint2
Maximum length of a constraint1820
Number of terms in the objective function 46445
Biggest coefficient in the objective function 157464000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 34360834105
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 157464000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 34360834105
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.03.
0.00/0.00	c Input file name: HOME/instance-4434491-1721138703.opb
7.67/7.82	c single stage optimization mode
9.07/9.27	o 198779110
153.56/154.06	terminate called after throwing an instance of 'std::bad_alloc'
153.56/154.06	  what():  std::bad_alloc

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 (61062 MiB free)
  memory of node 1: 64510 MiB (62182 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434491-1721138703/watcher-4434491-1721138703 -o /tmp/evaluation-result-4434491-1721138703/solver-4434491-1721138703 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721138716-856532 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4434491-1721138703.opb 

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=856587, runsolver pid=856581
Current StackSize limit: 8192 KiB


[startup+0.100288 s]*
/proc/loadavg: 3.40 4.06 4.22 6/244 856598
/proc/meminfo: memFree=126172896/131655788 swapFree=131071996/131071996
[pid=856587] ppid=856581 vsize=9932 memory=2856 CPUtime=0 cores=4,6
/proc/856587/stat : 856587 (naps-1.03.sh) S 856581 856587 856521 0 -1 4194304 224 242 0 0 0 0 0 0 20 0 1 0 166029124 10170368 714 134679101440 94077940092928 94077941172248 140720678366720 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94077943270704 94077943317892 94077962125312 140720678372324 140720678372449 140720678372449 140720678379464 0
/proc/856587/statm: 2483 714 637 264 0 134 0
[pid=856597] ppid=856587 vsize=15048 memory=12932 CPUtime=0.09 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) R 856587 856587 856521 0 -1 4194304 3077 0 0 0 8 1 0 0 20 0 1 0 166029124 15409152 3233 134679101440 4194304 6891213 140734894172880 0 0 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 3762 3233 548 659 0 2966 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 24980 KiB
Current children cumulated memory: 15788 KiB

[startup+0.222282 s]*
/proc/loadavg: 3.40 4.06 4.22 6/242 856598
/proc/meminfo: memFree=126162316/131655788 swapFree=131071996/131071996
[pid=856587] ppid=856581 vsize=9932 memory=2856 CPUtime=0 cores=4,6
/proc/856587/stat : 856587 (naps-1.03.sh) S 856581 856587 856521 0 -1 4194304 224 242 0 0 0 0 0 0 20 0 1 0 166029124 10170368 714 134679101440 94077940092928 94077941172248 140720678366720 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94077943270704 94077943317892 94077962125312 140720678372324 140720678372449 140720678372449 140720678379464 0
/proc/856587/statm: 2483 714 637 264 0 134 0
[pid=856597] ppid=856587 vsize=19340 memory=17420 CPUtime=0.19 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) R 856587 856587 856521 0 -1 4194304 4169 0 0 0 18 1 0 0 20 0 1 0 166029124 19804160 4355 134679101440 4194304 6891213 140734894172880 0 0 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 4835 4355 548 659 0 4039 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 29272 KiB
Current children cumulated memory: 20276 KiB

[startup+0.313285 s]*
/proc/loadavg: 3.40 4.06 4.22 5/243 856599
/proc/meminfo: memFree=126145652/131655788 swapFree=131071996/131071996
[pid=856587] ppid=856581 vsize=9932 memory=2856 CPUtime=0 cores=4,6
/proc/856587/stat : 856587 (naps-1.03.sh) S 856581 856587 856521 0 -1 4194304 224 242 0 0 0 0 0 0 20 0 1 0 166029124 10170368 714 134679101440 94077940092928 94077941172248 140720678366720 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94077943270704 94077943317892 94077962125312 140720678372324 140720678372449 140720678372449 140720678379464 0
/proc/856587/statm: 2483 714 637 264 0 134 0
[pid=856597] ppid=856587 vsize=19340 memory=17420 CPUtime=0.28 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) R 856587 856587 856521 0 -1 4194304 4169 0 0 0 27 1 0 0 20 0 1 0 166029124 19804160 4355 134679101440 4194304 6891213 140734894172880 0 0 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 4835 4355 548 659 0 4039 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 29272 KiB
Current children cumulated memory: 20276 KiB

[startup+0.700278 s]
/proc/loadavg: 3.40 4.06 4.22 5/249 856613
/proc/meminfo: memFree=126071276/131655788 swapFree=131071996/131071996
[pid=856587] ppid=856581 vsize=9932 memory=2856 CPUtime=0 cores=4,6
/proc/856587/stat : 856587 (naps-1.03.sh) S 856581 856587 856521 0 -1 4194304 224 242 0 0 0 0 0 0 20 0 1 0 166029124 10170368 714 134679101440 94077940092928 94077941172248 140720678366720 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94077943270704 94077943317892 94077962125312 140720678372324 140720678372449 140720678372449 140720678379464 0
/proc/856587/statm: 2483 714 637 264 0 134 0
[pid=856597] ppid=856587 vsize=38236 memory=33000 CPUtime=0.61 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) R 856587 856587 856521 0 -1 4194304 8368 0 0 0 58 3 0 0 20 0 1 0 166029124 39153664 8250 134679101440 4194304 6891213 140734894172880 0 0 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 9559 8250 580 659 0 8763 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 48168 KiB
Current children cumulated memory: 35856 KiB

[startup+1.50028 s]
/proc/loadavg: 3.44 4.05 4.22 5/249 856613
/proc/meminfo: memFree=125942088/131655788 swapFree=131071996/131071996
[pid=856587] ppid=856581 vsize=9932 memory=2856 CPUtime=0 cores=4,6
/proc/856587/stat : 856587 (naps-1.03.sh) S 856581 856587 856521 0 -1 4194304 224 242 0 0 0 0 0 0 20 0 1 0 166029124 10170368 714 134679101440 94077940092928 94077941172248 140720678366720 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94077943270704 94077943317892 94077962125312 140720678372324 140720678372449 140720678372449 140720678379464 0
/proc/856587/statm: 2483 714 637 264 0 134 0
[pid=856597] ppid=856587 vsize=56376 memory=49856 CPUtime=1.4 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) R 856587 856587 856521 0 -1 4194304 13146 0 0 0 135 5 0 0 20 0 1 0 166029124 57729024 12464 134679101440 4194304 6891213 140734894172880 0 0 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 14094 12464 596 659 0 13298 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 66308 KiB
Current children cumulated memory: 52712 KiB

[startup+3.10596 s]
/proc/loadavg: 3.44 4.05 4.22 5/249 856613
/proc/meminfo: memFree=125379204/131655788 swapFree=131071996/131071996
[pid=856587] ppid=856581 vsize=9932 memory=2856 CPUtime=0 cores=4,6
/proc/856587/stat : 856587 (naps-1.03.sh) S 856581 856587 856521 0 -1 4194304 224 242 0 0 0 0 0 0 20 0 1 0 166029124 10170368 714 134679101440 94077940092928 94077941172248 140720678366720 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94077943270704 94077943317892 94077962125312 140720678372324 140720678372449 140720678372449 140720678379464 0
/proc/856587/statm: 2483 714 637 264 0 134 0
[pid=856597] ppid=856587 vsize=159380 memory=152952 CPUtime=2.98 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) R 856587 856587 856521 0 -1 4194304 37841 0 0 0 289 9 0 0 20 0 1 0 166029124 163205120 38238 134679101440 4194304 6891213 140734894172880 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 39845 38238 596 659 0 39049 0
Current children cumulated CPU time: 2.98 s
Current children cumulated vsize: 169312 KiB
Current children cumulated memory: 155808 KiB

[startup+6.30039 s]
/proc/loadavg: 3.49 4.05 4.22 5/249 856615
/proc/meminfo: memFree=124169596/131655788 swapFree=131071996/131071996
[pid=856587] ppid=856581 vsize=9932 memory=2856 CPUtime=0 cores=4,6
/proc/856587/stat : 856587 (naps-1.03.sh) S 856581 856587 856521 0 -1 4194304 224 242 0 0 0 0 0 0 20 0 1 0 166029124 10170368 714 134679101440 94077940092928 94077941172248 140720678366720 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94077943270704 94077943317892 94077962125312 140720678372324 140720678372449 140720678372449 140720678379464 0
/proc/856587/statm: 2483 714 637 264 0 134 0
[pid=856597] ppid=856587 vsize=515000 memory=495596 CPUtime=6.17 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) R 856587 856587 856521 0 -1 4194304 73134 0 0 0 589 28 0 0 20 0 1 0 166029124 527360000 123899 134679101440 4194304 6891213 140734894172880 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 128750 123899 612 659 0 127954 0
Current children cumulated CPU time: 6.17 s
Current children cumulated vsize: 524932 KiB
Current children cumulated memory: 498452 KiB

[startup+12.7003 s]
/proc/loadavg: 3.53 4.05 4.22 5/249 856615
/proc/meminfo: memFree=122328040/131655788 swapFree=131071996/131071996
[pid=856587] ppid=856581 vsize=9932 memory=2856 CPUtime=0 cores=4,6
/proc/856587/stat : 856587 (naps-1.03.sh) S 856581 856587 856521 0 -1 4194304 224 242 0 0 0 0 0 0 20 0 1 0 166029124 10170368 714 134679101440 94077940092928 94077941172248 140720678366720 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94077943270704 94077943317892 94077962125312 140720678372324 140720678372449 140720678372449 140720678379464 0
/proc/856587/statm: 2483 714 637 264 0 134 0
[pid=856597] ppid=856587 vsize=1274756 memory=1192220 CPUtime=12.56 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) R 856587 856587 856521 0 -1 4194304 126677 0 0 0 1203 53 0 0 20 0 1 0 166029124 1305350144 298055 134679101440 4194304 6891213 140734894172880 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 318689 298055 644 659 0 317893 0
Current children cumulated CPU time: 12.56 s
Current children cumulated vsize: 1284688 KiB
Current children cumulated memory: 1195076 KiB

[startup+25.5004 s]
/proc/loadavg: 3.68 4.07 4.22 5/249 856618
/proc/meminfo: memFree=119911168/131655788 swapFree=131071996/131071996
[pid=856587] ppid=856581 vsize=9932 memory=2856 CPUtime=0 cores=4,6
/proc/856587/stat : 856587 (naps-1.03.sh) S 856581 856587 856521 0 -1 4194304 224 242 0 0 0 0 0 0 20 0 1 0 166029124 10170368 714 134679101440 94077940092928 94077941172248 140720678366720 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94077943270704 94077943317892 94077962125312 140720678372324 140720678372449 140720678372449 140720678379464 0
/proc/856587/statm: 2483 714 637 264 0 134 0
[pid=856597] ppid=856587 vsize=1275020 memory=1192648 CPUtime=25.33 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) R 856587 856587 856521 0 -1 4194304 126768 0 0 0 2480 53 0 0 20 0 1 0 166029124 1305620480 298162 134679101440 4194304 6891213 140734894172880 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 318755 298162 644 659 0 317959 0
Current children cumulated CPU time: 25.33 s
Current children cumulated vsize: 1284952 KiB
Current children cumulated memory: 1195504 KiB

[startup+51.1137 s]
/proc/loadavg: 3.81 4.06 4.21 5/248 856621
/proc/meminfo: memFree=113554368/131655788 swapFree=131071996/131071996
[pid=856587] ppid=856581 vsize=9932 memory=2856 CPUtime=0 cores=4,6
/proc/856587/stat : 856587 (naps-1.03.sh) S 856581 856587 856521 0 -1 4194304 224 242 0 0 0 0 0 0 20 0 1 0 166029124 10170368 714 134679101440 94077940092928 94077941172248 140720678366720 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94077943270704 94077943317892 94077962125312 140720678372324 140720678372449 140720678372449 140720678379464 0
/proc/856587/statm: 2483 714 637 264 0 134 0
[pid=856597] ppid=856587 vsize=1990920 memory=1903756 CPUtime=50.88 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) R 856587 856587 856521 0 -1 4194304 178100 0 0 0 5013 75 0 0 20 0 1 0 166029124 2038702080 475939 134679101440 4194304 6891213 140734894172880 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 497730 475939 644 659 0 496934 0
Current children cumulated CPU time: 50.88 s
Current children cumulated vsize: 2000852 KiB
Current children cumulated memory: 1906612 KiB

[startup+102.3 s]
/proc/loadavg: 3.96 4.06 4.21 5/248 856629
/proc/meminfo: memFree=90604784/131655788 swapFree=131071996/131071996
[pid=856587] ppid=856581 vsize=9932 memory=2856 CPUtime=0 cores=4,6
/proc/856587/stat : 856587 (naps-1.03.sh) S 856581 856587 856521 0 -1 4194304 224 242 0 0 0 0 0 0 20 0 1 0 166029124 10170368 714 134679101440 94077940092928 94077941172248 140720678366720 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94077943270704 94077943317892 94077962125312 140720678372324 140720678372449 140720678372449 140720678379464 0
/proc/856587/statm: 2483 714 637 264 0 134 0
[pid=856597] ppid=856587 vsize=8311736 memory=8181528 CPUtime=101.96 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) R 856587 856587 856521 0 -1 4194304 648320 0 0 0 9943 253 0 0 20 0 1 0 166029124 8511217664 2045382 134679101440 4194304 6891213 140734894172880 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 2077934 2045382 644 659 0 2077138 0
Current children cumulated CPU time: 101.96 s
Current children cumulated vsize: 8321668 KiB
Current children cumulated memory: 8184384 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+154.113 s]
/proc/loadavg: 4.13 4.08 4.20 6/245 856682
/proc/meminfo: memFree=72607724/131655788 swapFree=131071996/131071996
[pid=856587] ppid=856581 vsize=9932 memory=2856 CPUtime=0 cores=4,6
/proc/856587/stat : 856587 (naps-1.03.sh) S 856581 856587 856521 0 -1 4194304 224 242 0 0 0 0 0 0 20 0 1 0 166029124 10170368 714 134679101440 94077940092928 94077941172248 140720678366720 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94077943270704 94077943317892 94077962125312 140720678372324 140720678372449 140720678372449 140720678379464 0
/proc/856587/statm: 2483 714 637 264 0 134 0
[pid=856597] ppid=856587 vsize=31761860 memory=30076640 CPUtime=153.6 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) S 856587 856587 856521 0 -1 4195840 2375343 0 0 0 14246 1114 0 0 20 0 1 0 166029124 32524144640 7519160 134679101440 4194304 6891213 140734894172880 140734894086160 6272572 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 7940465 7519160 644 659 0 7939669 0
Current children cumulated CPU time: 153.6 s
Current children cumulated vsize: 31771792 KiB
Current children cumulated memory: 30079496 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+154.118 s]
# the end of solver process 856587 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=0.005034 s, system=0.002511 s

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+156.478 s]
# the end of solver process 856597 was just reported to runsolver
# Child ended because it received signal 9 (SIGKILL)

# cumulated CPU time of all completed processes:  user=142.472 s, system=13.3996 s
# this solver process was not waited by its parent and was adopted by runsolver

Solver just ended.
Dumping a history of the last processes samples

[startup+155.2 s]
/proc/loadavg: 4.13 4.08 4.20 6/249 856694
/proc/meminfo: memFree=72728164/131655788 swapFree=131071996/131071996
[pid=856597] ppid=856581 vsize=31761860 memory=30076640 CPUtime=154.59 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) R 856581 856587 856521 0 -1 4195840 2375344 0 0 0 14246 1213 0 0 20 0 1 0 166029124 32524144640 7519160 134679101440 4194304 6891213 140734894172880 140734894086160 6272572 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 7940465 7519160 644 659 0 7939669 0
Current cumulated CPU time of completed processes: 0.007545 s
Current children cumulated CPU time: 154.59 s
Current children cumulated vsize: 31761860 KiB
Current children cumulated memory: 30076640 KiB

[startup+155.6 s]
/proc/loadavg: 4.13 4.08 4.20 6/249 856694
/proc/meminfo: memFree=72728164/131655788 swapFree=131071996/131071996
[pid=856597] ppid=856581 vsize=31761860 memory=30076640 CPUtime=154.99 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) R 856581 856587 856521 0 -1 4195840 2375344 0 0 0 14246 1253 0 0 20 0 1 0 166029124 32524144640 7519160 134679101440 4194304 6891213 140734894172880 140734894086160 6272572 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 7940465 7519160 644 659 0 7939669 0
Current cumulated CPU time of completed processes: 0.007545 s
Current children cumulated CPU time: 154.99 s
Current children cumulated vsize: 31761860 KiB
Current children cumulated memory: 30076640 KiB

[startup+156 s]*
/proc/loadavg: 4.28 4.12 4.21 7/249 856694
/proc/meminfo: memFree=72274820/131655788 swapFree=131071996/131071996
[pid=856597] ppid=856581 vsize=31761860 memory=30076640 CPUtime=155.39 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) R 856581 856587 856521 0 -1 4195840 2375344 0 0 0 14246 1293 0 0 20 0 1 0 166029124 32524144640 7519160 134679101440 4194304 6891213 140734894172880 140734894086160 6272572 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 7940465 7519160 644 659 0 7939669 0
Current cumulated CPU time of completed processes: 0.007545 s
Current children cumulated CPU time: 155.39 s
Current children cumulated vsize: 31761860 KiB
Current children cumulated memory: 30076640 KiB

[startup+156.107 s]
/proc/loadavg: 4.28 4.12 4.21 7/249 856694
/proc/meminfo: memFree=72274820/131655788 swapFree=131071996/131071996
[pid=856597] ppid=856581 vsize=31761860 memory=30076640 CPUtime=155.49 cores=4,6
/proc/856597/stat : 856597 (naps-1.03) R 856581 856587 856521 0 -1 4195840 2375344 0 0 0 14246 1303 0 0 20 0 1 0 166029124 32524144640 7519160 134679101440 4194304 6891213 140734894172880 140734894086160 6272572 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 38588416 140734894179317 140734894179429 140734894179429 140734894186443 0
/proc/856597/statm: 7940465 7519160 644 659 0 7939669 0
Current cumulated CPU time of completed processes: 0.007545 s
Current children cumulated CPU time: 155.49 s
Current children cumulated vsize: 31761860 KiB
Current children cumulated memory: 30076640 KiB

Child ended because it received signal 9 (SIGKILL)

Real time (s): 156.478
CPU time (s): 155.871
CPU user time (s): 142.472
CPU system time (s): 13.3996
CPU usage (%): 99.6123
Max. virtual memory (cumulated for all children) (KiB): 31771792
Max. memory (cumulated for all children) (KiB): 30079496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 142.472
system time used= 13.3996
maximum resident set size= 30076828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2375810
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 254


# summary of solver processes directly reported to runsolver:
#   pid: 856587,856597
#   total CPU time (s): 155.871
#   total CPU user time (s): 142.472
#   total CPU system time (s): 13.3996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.823739 second user time and 1.74943 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-16 16:05:16
IDJOB=4434491
IDBENCH=155689
IDSOLVER=3063
FILE ID=nodeC006/4434491-1721138703
RUNJOBID= nodeC006-1721138716-856532
SLURM_JOB_ID= 7505716
Free space on /tmp= 723724 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/normalized-PB12/OPT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_5_mh_ic.opb
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434491-1721138703/watcher-4434491-1721138703 -o /tmp/evaluation-result-4434491-1721138703/solver-4434491-1721138703 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721138716-856532 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4434491-1721138703.opb

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

MD5SUM BENCH= de99926f2d1453b9b061663ac0d87607
RANDOM SEED=1975993975

nodeC006.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		: 1197.247
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	: 6983.94
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		: 1197.450
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	: 6983.26
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		: 1197.272
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	: 6983.94
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		: 1197.247
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	: 6983.26
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		: 1197.247
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	: 6983.94
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		: 3491.972
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	: 6983.26
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		: 1197.274
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	: 6983.94
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		: 1197.251
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	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        126208828 kB
MemAvailable:   129884536 kB
Buffers:          415320 kB
Cached:          4056700 kB
SwapCached:            0 kB
Active:           722084 kB
Inactive:        4097612 kB
Active(anon):       1428 kB
Inactive(anon):   383956 kB
Active(file):     720656 kB
Inactive(file):  3713656 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             66444 kB
Writeback:            16 kB
AnonPages:        347792 kB
Mapped:           106228 kB
Shmem:             37704 kB
KReclaimable:     162856 kB
Slab:             268048 kB
SReclaimable:     162856 kB
SUnreclaim:       105192 kB
KernelStack:        3744 kB
PageTables:         9616 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     724488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            53184 kB
HardwareCorrupted:     0 kB
AnonHugePages:    200704 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:      219976 kB
DirectMap2M:    27996160 kB
DirectMap1G:    108003328 kB

Free space on /tmp at the end= 723668 MiB
End job on nodeC006 at 2024-07-16 16:07:53