Trace number 4448781

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS-PB16 1.02b5UNSAT 55.8814 56.0349

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/
EC_ODD_GRIDS/normalized-ECgrid5x40split.opb
MD5SUM6e0d6ec9878888f9bd2fd3a9da68de38
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.066761
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables401
Total number of constraints201
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)201
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4448781-1721358311.opb
55.84/56.03	s UNSATISFIABLE
55.84/56.03	c _____________________________________________________________________________
55.84/56.03	c 
55.84/56.03	c std/band forms        : 0,200
55.84/56.03	c 2cl/3cl ITE-codings   : 0,600
55.84/56.03	c BDD/srt/adr Max costs : 6,0,0
55.84/56.03	c BDDraw/bin/mul/srt/adr: 200,0,0,0,0
55.84/56.03	c BDD nodes             : 1600
55.84/56.03	c Es1/CC detections     : 0,0
55.84/56.03	c SAT/UNSAT calls       : 0,1
55.84/56.03	c regenrated variables  : 0
55.84/56.03	c restarts              : 15288
55.84/56.03	c conflicts             : 2066125        (36995 /sec)
55.84/56.03	c decisions             : 3402658        (60927 /sec)
55.84/56.03	c propagations          : 29126724       (521535 /sec)
55.84/56.03	c inspects              : 0              (0 /sec)
55.84/56.03	c CPU time (solving tm) : 55.85 s        (55.84 s)
55.84/56.03	c Time for Opt-base     : 0 s
55.84/56.03	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (60918 MiB free)
  memory of node 1: 64473 MiB (62679 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4448781-1721358311/watcher-4448781-1721358311 -o /tmp/evaluation-result-4448781-1721358311/solver-4448781-1721358311 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721351488-989675 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4448781-1721358311.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=996070, runsolver pid=996067
Current StackSize limit: 8192 KiB


[startup+0.100772 s]*
/proc/loadavg: 4.12 4.14 4.10 5/261 996075
/proc/meminfo: memFree=126561084/131524600 swapFree=131071996/131071996
[pid=996070] ppid=996067 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/996070/stat : 996070 (naps-1.02b5.sh) S 996067 996070 989662 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 188000053 10170368 675 134679101440 93915772600320 93915773679640 140735330909408 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93915775778096 93915775825284 93915781169152 140735330915295 140735330915422 140735330915422 140735330922438 0
/proc/996070/statm: 2483 675 596 264 0 134 0
[pid=996075] ppid=996070 vsize=5880 memory=4660 CPUtime=0.1 cores=5,7
/proc/996075/stat : 996075 (naps-1.02b5) R 996070 996070 989662 0 -1 4194304 869 0 0 0 10 0 0 0 20 0 1 0 188000054 6021120 1165 134679101440 4194304 5746509 140722384393952 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 21590016 140722384401390 140722384401504 140722384401504 140722384408521 0
/proc/996075/statm: 1470 1165 421 379 0 1004 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 15812 KiB
Current children cumulated memory: 7360 KiB

[startup+0.206014 s]*
/proc/loadavg: 4.12 4.14 4.10 5/261 996075
/proc/meminfo: memFree=126559452/131524600 swapFree=131071996/131071996
[pid=996070] ppid=996067 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/996070/stat : 996070 (naps-1.02b5.sh) S 996067 996070 989662 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 188000053 10170368 675 134679101440 93915772600320 93915773679640 140735330909408 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93915775778096 93915775825284 93915781169152 140735330915295 140735330915422 140735330915422 140735330922438 0
/proc/996070/statm: 2483 675 596 264 0 134 0
[pid=996075] ppid=996070 vsize=6896 memory=5716 CPUtime=0.2 cores=5,7
/proc/996075/stat : 996075 (naps-1.02b5) R 996070 996070 989662 0 -1 4194304 1108 0 0 0 20 0 0 0 20 0 1 0 188000054 7061504 1429 134679101440 4194304 5746509 140722384393952 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 21590016 140722384401390 140722384401504 140722384401504 140722384408521 0
/proc/996075/statm: 1724 1429 421 379 0 1258 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 16828 KiB
Current children cumulated memory: 8416 KiB

[startup+0.306036 s]*
/proc/loadavg: 4.12 4.14 4.10 5/261 996075
/proc/meminfo: memFree=126558444/131524600 swapFree=131071996/131071996
[pid=996070] ppid=996067 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/996070/stat : 996070 (naps-1.02b5.sh) S 996067 996070 989662 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 188000053 10170368 675 134679101440 93915772600320 93915773679640 140735330909408 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93915775778096 93915775825284 93915781169152 140735330915295 140735330915422 140735330915422 140735330922438 0
/proc/996070/statm: 2483 675 596 264 0 134 0
[pid=996075] ppid=996070 vsize=7528 memory=6772 CPUtime=0.3 cores=5,7
/proc/996075/stat : 996075 (naps-1.02b5) R 996070 996070 989662 0 -1 4194304 1395 0 0 0 30 0 0 0 20 0 1 0 188000054 7708672 1693 134679101440 4194304 5746509 140722384393952 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 21590016 140722384401390 140722384401504 140722384401504 140722384408521 0
/proc/996075/statm: 1882 1693 421 379 0 1416 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 17460 KiB
Current children cumulated memory: 9472 KiB

[startup+0.700251 s]
/proc/loadavg: 4.11 4.14 4.10 5/261 996075
/proc/meminfo: memFree=126554068/131524600 swapFree=131071996/131071996
[pid=996070] ppid=996067 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/996070/stat : 996070 (naps-1.02b5.sh) S 996067 996070 989662 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 188000053 10170368 675 134679101440 93915772600320 93915773679640 140735330909408 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93915775778096 93915775825284 93915781169152 140735330915295 140735330915422 140735330915422 140735330922438 0
/proc/996070/statm: 2483 675 596 264 0 134 0
[pid=996075] ppid=996070 vsize=10128 memory=9344 CPUtime=0.69 cores=5,7
/proc/996075/stat : 996075 (naps-1.02b5) R 996070 996070 989662 0 -1 4194304 1534 0 0 0 69 0 0 0 20 0 1 0 188000054 10371072 2336 134679101440 4194304 5746509 140722384393952 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 21590016 140722384401390 140722384401504 140722384401504 140722384408521 0
/proc/996075/statm: 2532 2336 421 379 0 2066 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 20060 KiB
Current children cumulated memory: 12044 KiB

[startup+1.50027 s]
/proc/loadavg: 4.11 4.14 4.10 5/261 996075
/proc/meminfo: memFree=126550004/131524600 swapFree=131071996/131071996
[pid=996070] ppid=996067 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/996070/stat : 996070 (naps-1.02b5.sh) S 996067 996070 989662 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 188000053 10170368 675 134679101440 93915772600320 93915773679640 140735330909408 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93915775778096 93915775825284 93915781169152 140735330915295 140735330915422 140735330915422 140735330922438 0
/proc/996070/statm: 2483 675 596 264 0 134 0
[pid=996075] ppid=996070 vsize=13296 memory=11720 CPUtime=1.48 cores=5,7
/proc/996075/stat : 996075 (naps-1.02b5) R 996070 996070 989662 0 -1 4194304 2108 0 0 0 148 0 0 0 20 0 1 0 188000054 13615104 2930 134679101440 4194304 5746509 140722384393952 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 21590016 140722384401390 140722384401504 140722384401504 140722384408521 0
/proc/996075/statm: 3324 2930 421 379 0 2858 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 23228 KiB
Current children cumulated memory: 14420 KiB

[startup+3.10587 s]
/proc/loadavg: 4.11 4.14 4.10 5/261 996075
/proc/meminfo: memFree=126614752/131524600 swapFree=131071996/131071996
[pid=996070] ppid=996067 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/996070/stat : 996070 (naps-1.02b5.sh) S 996067 996070 989662 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 188000053 10170368 675 134679101440 93915772600320 93915773679640 140735330909408 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93915775778096 93915775825284 93915781169152 140735330915295 140735330915422 140735330915422 140735330922438 0
/proc/996070/statm: 2483 675 596 264 0 134 0
[pid=996075] ppid=996070 vsize=18692 memory=17984 CPUtime=3.08 cores=5,7
/proc/996075/stat : 996075 (naps-1.02b5) R 996070 996070 989662 0 -1 4194304 3155 0 0 0 308 0 0 0 20 0 1 0 188000054 19140608 4496 134679101440 4194304 5746509 140722384393952 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 21590016 140722384401390 140722384401504 140722384401504 140722384408521 0
/proc/996075/statm: 4673 4496 421 379 0 4207 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 28624 KiB
Current children cumulated memory: 20684 KiB

[startup+6.30025 s]
/proc/loadavg: 4.19 4.16 4.10 5/261 996075
/proc/meminfo: memFree=126600708/131524600 swapFree=131071996/131071996
[pid=996070] ppid=996067 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/996070/stat : 996070 (naps-1.02b5.sh) S 996067 996070 989662 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 188000053 10170368 675 134679101440 93915772600320 93915773679640 140735330909408 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93915775778096 93915775825284 93915781169152 140735330915295 140735330915422 140735330915422 140735330922438 0
/proc/996070/statm: 2483 675 596 264 0 134 0
[pid=996075] ppid=996070 vsize=28096 memory=23356 CPUtime=6.27 cores=5,7
/proc/996075/stat : 996075 (naps-1.02b5) R 996070 996070 989662 0 -1 4194304 4606 0 0 0 626 1 0 0 20 0 1 0 188000054 28770304 5839 134679101440 4194304 5746509 140722384393952 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 21590016 140722384401390 140722384401504 140722384401504 140722384408521 0
/proc/996075/statm: 7024 5839 421 379 0 6558 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 38028 KiB
Current children cumulated memory: 26056 KiB

[startup+12.7003 s]
/proc/loadavg: 4.17 4.15 4.10 5/261 996076
/proc/meminfo: memFree=126577680/131524600 swapFree=131071996/131071996
[pid=996070] ppid=996067 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/996070/stat : 996070 (naps-1.02b5.sh) S 996067 996070 989662 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 188000053 10170368 675 134679101440 93915772600320 93915773679640 140735330909408 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93915775778096 93915775825284 93915781169152 140735330915295 140735330915422 140735330915422 140735330922438 0
/proc/996070/statm: 2483 675 596 264 0 134 0
[pid=996075] ppid=996070 vsize=32516 memory=31832 CPUtime=12.65 cores=5,7
/proc/996075/stat : 996075 (naps-1.02b5) R 996070 996070 989662 0 -1 4194304 5145 0 0 0 1264 1 0 0 20 0 1 0 188000054 33296384 7958 134679101440 4194304 5746509 140722384393952 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 21590016 140722384401390 140722384401504 140722384401504 140722384408521 0
/proc/996075/statm: 8129 7958 421 379 0 7663 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 42448 KiB
Current children cumulated memory: 34532 KiB

[startup+25.5003 s]
/proc/loadavg: 4.14 4.15 4.10 5/261 996078
/proc/meminfo: memFree=126608120/131524600 swapFree=131071996/131071996
[pid=996070] ppid=996067 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/996070/stat : 996070 (naps-1.02b5.sh) S 996067 996070 989662 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 188000053 10170368 675 134679101440 93915772600320 93915773679640 140735330909408 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93915775778096 93915775825284 93915781169152 140735330915295 140735330915422 140735330915422 140735330922438 0
/proc/996070/statm: 2483 675 596 264 0 134 0
[pid=996075] ppid=996070 vsize=47144 memory=41228 CPUtime=25.41 cores=5,7
/proc/996075/stat : 996075 (naps-1.02b5) R 996070 996070 989662 0 -1 4194304 6956 0 0 0 2540 1 0 0 20 0 1 0 188000054 48275456 10307 134679101440 4194304 5746509 140722384393952 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 21590016 140722384401390 140722384401504 140722384401504 140722384408521 0
/proc/996075/statm: 11786 10307 421 379 0 11320 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 57076 KiB
Current children cumulated memory: 43928 KiB

[startup+51.1059 s]
/proc/loadavg: 4.17 4.15 4.10 5/259 996082
/proc/meminfo: memFree=126517568/131524600 swapFree=131071996/131071996
[pid=996070] ppid=996067 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/996070/stat : 996070 (naps-1.02b5.sh) S 996067 996070 989662 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 188000053 10170368 675 134679101440 93915772600320 93915773679640 140735330909408 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93915775778096 93915775825284 93915781169152 140735330915295 140735330915422 140735330915422 140735330922438 0
/proc/996070/statm: 2483 675 596 264 0 134 0
[pid=996075] ppid=996070 vsize=58640 memory=57804 CPUtime=50.95 cores=5,7
/proc/996075/stat : 996075 (naps-1.02b5) R 996070 996070 989662 0 -1 4194304 8405 0 0 0 5093 2 0 0 20 0 1 0 188000054 60047360 14451 134679101440 4194304 5746509 140722384393952 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 21590016 140722384401390 140722384401504 140722384401504 140722384408521 0
/proc/996075/statm: 14660 14451 421 379 0 14194 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 68572 KiB
Current children cumulated memory: 60504 KiB

[startup+56.0348 s]
# the end of solver process 996070 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=55.8495 s, system=0.03192 s

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

[startup+51.2003 s]
/proc/loadavg: 4.17 4.15 4.10 5/259 996082
/proc/meminfo: memFree=126517568/131524600 swapFree=131071996/131071996
[pid=996070] ppid=996067 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/996070/stat : 996070 (naps-1.02b5.sh) S 996067 996070 989662 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 188000053 10170368 675 134679101440 93915772600320 93915773679640 140735330909408 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93915775778096 93915775825284 93915781169152 140735330915295 140735330915422 140735330915422 140735330922438 0
/proc/996070/statm: 2483 675 596 264 0 134 0
[pid=996075] ppid=996070 vsize=58640 memory=57804 CPUtime=51.04 cores=5,7
/proc/996075/stat : 996075 (naps-1.02b5) R 996070 996070 989662 0 -1 4194304 8405 0 0 0 5102 2 0 0 20 0 1 0 188000054 60047360 14451 134679101440 4194304 5746509 140722384393952 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 21590016 140722384401390 140722384401504 140722384401504 140722384408521 0
/proc/996075/statm: 14660 14451 421 379 0 14194 0
Current children cumulated CPU time: 51.04 s
Current children cumulated vsize: 68572 KiB
Current children cumulated memory: 60504 KiB

[startup+54.4002 s]
/proc/loadavg: 4.17 4.15 4.10 5/259 996082
/proc/meminfo: memFree=126513832/131524600 swapFree=131071996/131071996
[pid=996070] ppid=996067 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/996070/stat : 996070 (naps-1.02b5.sh) S 996067 996070 989662 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 188000053 10170368 675 134679101440 93915772600320 93915773679640 140735330909408 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93915775778096 93915775825284 93915781169152 140735330915295 140735330915422 140735330915422 140735330922438 0
/proc/996070/statm: 2483 675 596 264 0 134 0
[pid=996075] ppid=996070 vsize=58640 memory=57804 CPUtime=54.23 cores=5,7
/proc/996075/stat : 996075 (naps-1.02b5) R 996070 996070 989662 0 -1 4194304 8406 0 0 0 5421 2 0 0 20 0 1 0 188000054 60047360 14451 134679101440 4194304 5746509 140722384393952 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 21590016 140722384401390 140722384401504 140722384401504 140722384408521 0
/proc/996075/statm: 14660 14451 421 379 0 14194 0
Current children cumulated CPU time: 54.23 s
Current children cumulated vsize: 68572 KiB
Current children cumulated memory: 60504 KiB

[startup+55.2002 s]
/proc/loadavg: 4.17 4.15 4.10 5/259 996082
/proc/meminfo: memFree=126507304/131524600 swapFree=131071996/131071996
[pid=996070] ppid=996067 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/996070/stat : 996070 (naps-1.02b5.sh) S 996067 996070 989662 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 188000053 10170368 675 134679101440 93915772600320 93915773679640 140735330909408 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93915775778096 93915775825284 93915781169152 140735330915295 140735330915422 140735330915422 140735330922438 0
/proc/996070/statm: 2483 675 596 264 0 134 0
[pid=996075] ppid=996070 vsize=58640 memory=57804 CPUtime=55.03 cores=5,7
/proc/996075/stat : 996075 (naps-1.02b5) R 996070 996070 989662 0 -1 4194304 8406 0 0 0 5501 2 0 0 20 0 1 0 188000054 60047360 14451 134679101440 4194304 5746509 140722384393952 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 21590016 140722384401390 140722384401504 140722384401504 140722384408521 0
/proc/996075/statm: 14660 14451 421 379 0 14194 0
Current children cumulated CPU time: 55.03 s
Current children cumulated vsize: 68572 KiB
Current children cumulated memory: 60504 KiB

[startup+55.6002 s]
/proc/loadavg: 4.17 4.15 4.10 5/259 996082
/proc/meminfo: memFree=126507304/131524600 swapFree=131071996/131071996
[pid=996070] ppid=996067 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/996070/stat : 996070 (naps-1.02b5.sh) S 996067 996070 989662 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 188000053 10170368 675 134679101440 93915772600320 93915773679640 140735330909408 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93915775778096 93915775825284 93915781169152 140735330915295 140735330915422 140735330915422 140735330922438 0
/proc/996070/statm: 2483 675 596 264 0 134 0
[pid=996075] ppid=996070 vsize=58640 memory=57804 CPUtime=55.43 cores=5,7
/proc/996075/stat : 996075 (naps-1.02b5) R 996070 996070 989662 0 -1 4194304 8406 0 0 0 5541 2 0 0 20 0 1 0 188000054 60047360 14451 134679101440 4194304 5746509 140722384393952 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 21590016 140722384401390 140722384401504 140722384401504 140722384408521 0
/proc/996075/statm: 14660 14451 421 379 0 14194 0
Current children cumulated CPU time: 55.43 s
Current children cumulated vsize: 68572 KiB
Current children cumulated memory: 60504 KiB

[startup+56.0002 s]*
/proc/loadavg: 4.15 4.15 4.10 5/259 996082
/proc/meminfo: memFree=126507304/131524600 swapFree=131071996/131071996
[pid=996070] ppid=996067 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/996070/stat : 996070 (naps-1.02b5.sh) S 996067 996070 989662 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 188000053 10170368 675 134679101440 93915772600320 93915773679640 140735330909408 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93915775778096 93915775825284 93915781169152 140735330915295 140735330915422 140735330915422 140735330922438 0
/proc/996070/statm: 2483 675 596 264 0 134 0
[pid=996075] ppid=996070 vsize=58640 memory=57804 CPUtime=55.84 cores=5,7
/proc/996075/stat : 996075 (naps-1.02b5) R 996070 996070 989662 0 -1 4194304 8406 0 0 0 5582 2 0 0 20 0 1 0 188000054 60047360 14451 134679101440 4194304 5746509 140722384393952 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 21590016 140722384401390 140722384401504 140722384401504 140722384408521 0
/proc/996075/statm: 14660 14451 421 379 0 14194 0
Current children cumulated CPU time: 55.84 s
Current children cumulated vsize: 68572 KiB
Current children cumulated memory: 60504 KiB

Child status: 20

Real time (s): 56.0349
CPU time (s): 55.8814
CPU user time (s): 55.8495
CPU system time (s): 0.03192
CPU usage (%): 99.7261
Max. virtual memory (cumulated for all children) (KiB): 68572
Max. memory (cumulated for all children) (KiB): 60504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 55.8495
system time used= 0.03192
maximum resident set size= 57992
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8880
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= 12
involuntary context switches= 62


# summary of solver processes directly reported to runsolver:
#   pid: 996070
#   total CPU time (s): 55.8814
#   total CPU user time (s): 55.8495
#   total CPU system time (s): 0.03192

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.138397 second user time and 0.303614 second system time

The end

Launcher Data 

Begin job on nodeC032 at 2024-07-19 05:05:24
IDJOB=4448781
IDBENCH=160440
IDSOLVER=3065
FILE ID=nodeC032/4448781-1721358311
RUNJOBID= nodeC032-1721351488-989675
SLURM_JOB_ID= 7542756
Free space on /tmp= 890072 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/EC_ODD_GRIDS/normalized-ECgrid5x40split.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4448781-1721358311/watcher-4448781-1721358311 -o /tmp/evaluation-result-4448781-1721358311/solver-4448781-1721358311 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721351488-989675 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4448781-1721358311.opb

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

MD5SUM BENCH= 6e0d6ec9878888f9bd2fd3a9da68de38
RANDOM SEED=1950762606

nodeC032.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		: 3654.083
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	: 6999.33
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		: 3661.515
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.03
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		: 3599.980
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	: 6999.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.032
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.03
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		: 3654.099
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	: 6999.33
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		: 3657.950
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.03
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		: 3599.884
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	: 6999.33
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		: 3660.194
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126564860 kB
MemAvailable:   129097384 kB
Buffers:          517568 kB
Cached:          2829148 kB
SwapCached:            0 kB
Active:           981380 kB
Inactive:        3318252 kB
Active(anon):       1588 kB
Inactive(anon):   988772 kB
Active(file):     979792 kB
Inactive(file):  2329480 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              3988 kB
Writeback:            60 kB
AnonPages:        952308 kB
Mapped:           111568 kB
Shmem:             37720 kB
KReclaimable:     126148 kB
Slab:             241860 kB
SReclaimable:     126148 kB
SUnreclaim:       115712 kB
KernelStack:        4204 kB
PageTables:        11380 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1431932 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            70944 kB
HardwareCorrupted:     0 kB
AnonHugePages:    798720 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:      226004 kB
DirectMap2M:    21567488 kB
DirectMap1G:    114294784 kB

Free space on /tmp at the end= 890068 MiB
End job on nodeC032 at 2024-07-19 05:06:20