Trace number 4452069

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 1.03UNSAT 15.8713 15.9105

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/quimper/
SyncCodes/d_n_k/normalized-7_6_28.opb
MD5SUMfe5132cea97c009eada70044fd563797
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 benchmark14.7243
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1260
Total number of constraints5990
Number of constraints which are clauses5985
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint35
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 28
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 63
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.03.
0.00/0.00	c Input file name: HOME/instance-4452069-1721436534.opb
15.84/15.90	s UNSATISFIABLE
15.84/15.90	c _____________________________________________________________________________
15.84/15.90	c std/band forms        : 3,0
15.84/15.90	c 2cl/3cl ITE-codings   : 0,0
15.84/15.90	c BDD/srt/adr Max costs : 0,661,0
15.84/15.90	c BDDraw/bin/mul/srt/adr: 0,0,0,3,0
15.84/15.90	c BDD nodes             : 0
15.84/15.90	c Es1/CC detections     : 0,0
15.84/15.90	c CC sort               : 2
15.84/15.90	c SAT/UNSAT calls       : 0,1
15.84/15.90	c regenrated variables  : 0
15.84/15.90	c eliminated fixed lits : 6
15.84/15.90	c goal lit flips        : 0
15.84/15.90	c goal stages           : 0
15.84/15.90	c goal shrink           : 0
15.84/15.90	c goal coeff separations: 0
15.84/15.90	c restarts              : 16510
15.84/15.90	c conflicts             : 417180         (26493 /sec)
15.84/15.90	c decisions             : 882379         (56035 /sec)
15.84/15.90	c propagations          : 59880049       (3802661 /sec)
15.84/15.90	c inspects              : 0              (0 /sec)
15.84/15.90	c CPU time (solving tm) : 15.75 s        (15.69 s, SAT 0 s, UNSAT 15.69 s)
15.84/15.90	c Time for Opt-base     : 5.1e-05 s
15.84/15.90	c Steps for Opt-base    : 0
15.84/15.90	c Time for BDD coding   : 0 s
15.84/15.90	c Time for srt coding   : 0.000175 s
15.84/15.90	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: 64096 MiB (59726 MiB free)
  memory of node 1: 64473 MiB (61685 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452069-1721436534/watcher-4452069-1721436534 -o /tmp/evaluation-result-4452069-1721436534/solver-4452069-1721436534 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1721432748-1041018 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4452069-1721436534.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=1043657, runsolver pid=1043654

[startup+0.100094 s]*
/proc/loadavg: 4.14 4.13 4.12 5/246 1043662
/proc/meminfo: memFree=124325348/131655788 swapFree=131071996/131071996
[pid=1043657] ppid=1043654 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1043657/stat : 1043657 (naps-1.03.sh) S 1043654 1043657 1041006 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 195812170 10170368 671 134679101440 94865773297664 94865774376984 140736868088496 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94865776475440 94865776522628 94865795276800 140736868094946 140736868095071 140736868095071 140736868102088 0
/proc/1043657/statm: 2483 671 593 264 0 134 0
[pid=1043662] ppid=1043657 vsize=4964 memory=3296 CPUtime=0.1 cores=1,3
/proc/1043662/stat : 1043662 (naps-1.03) R 1043657 1043657 1041006 0 -1 4194304 397 0 0 0 10 0 0 0 20 0 1 0 195812171 5083136 824 134679101440 4194304 6891213 140723284558576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29200384 140723284567027 140723284567139 140723284567139 140723284574155 0
/proc/1043662/statm: 1241 824 532 659 0 445 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 14896 KiB
Current children cumulated memory: 5980 KiB

[startup+0.212996 s]*
/proc/loadavg: 4.14 4.13 4.12 5/246 1043662
/proc/meminfo: memFree=124321232/131655788 swapFree=131071996/131071996
[pid=1043657] ppid=1043654 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1043657/stat : 1043657 (naps-1.03.sh) S 1043654 1043657 1041006 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 195812170 10170368 671 134679101440 94865773297664 94865774376984 140736868088496 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94865776475440 94865776522628 94865795276800 140736868094946 140736868095071 140736868095071 140736868102088 0
/proc/1043657/statm: 2483 671 593 264 0 134 0
[pid=1043662] ppid=1043657 vsize=5980 memory=3876 CPUtime=0.21 cores=1,3
/proc/1043662/stat : 1043662 (naps-1.03) R 1043657 1043657 1041006 0 -1 4194304 512 0 0 0 21 0 0 0 20 0 1 0 195812171 6123520 969 134679101440 4194304 6891213 140723284558576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29200384 140723284567027 140723284567139 140723284567139 140723284574155 0
/proc/1043662/statm: 1495 969 532 659 0 699 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 15912 KiB
Current children cumulated memory: 6560 KiB

[startup+0.312144 s]*
/proc/loadavg: 4.14 4.13 4.12 5/246 1043662
/proc/meminfo: memFree=124325856/131655788 swapFree=131071996/131071996
[pid=1043657] ppid=1043654 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1043657/stat : 1043657 (naps-1.03.sh) S 1043654 1043657 1041006 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 195812170 10170368 671 134679101440 94865773297664 94865774376984 140736868088496 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94865776475440 94865776522628 94865795276800 140736868094946 140736868095071 140736868095071 140736868102088 0
/proc/1043657/statm: 2483 671 593 264 0 134 0
[pid=1043662] ppid=1043657 vsize=5980 memory=3876 CPUtime=0.31 cores=1,3
/proc/1043662/stat : 1043662 (naps-1.03) R 1043657 1043657 1041006 0 -1 4194304 544 0 0 0 31 0 0 0 20 0 1 0 195812171 6123520 969 134679101440 4194304 6891213 140723284558576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29200384 140723284567027 140723284567139 140723284567139 140723284574155 0
/proc/1043662/statm: 1495 969 532 659 0 699 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 15912 KiB
Current children cumulated memory: 6560 KiB

[startup+0.700321 s]
/proc/loadavg: 4.14 4.13 4.12 5/246 1043662
/proc/meminfo: memFree=124322340/131655788 swapFree=131071996/131071996
[pid=1043657] ppid=1043654 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1043657/stat : 1043657 (naps-1.03.sh) S 1043654 1043657 1041006 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 195812170 10170368 671 134679101440 94865773297664 94865774376984 140736868088496 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94865776475440 94865776522628 94865795276800 140736868094946 140736868095071 140736868095071 140736868102088 0
/proc/1043657/statm: 2483 671 593 264 0 134 0
[pid=1043662] ppid=1043657 vsize=6660 memory=4488 CPUtime=0.68 cores=1,3
/proc/1043662/stat : 1043662 (naps-1.03) R 1043657 1043657 1041006 0 -1 4194304 859 0 0 0 68 0 0 0 20 0 1 0 195812171 6819840 1122 134679101440 4194304 6891213 140723284558576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29200384 140723284567027 140723284567139 140723284567139 140723284574155 0
/proc/1043662/statm: 1665 1122 532 659 0 869 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 16592 KiB
Current children cumulated memory: 7172 KiB

[startup+1.50033 s]
/proc/loadavg: 4.14 4.13 4.12 5/246 1043662
/proc/meminfo: memFree=124322520/131655788 swapFree=131071996/131071996
[pid=1043657] ppid=1043654 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1043657/stat : 1043657 (naps-1.03.sh) S 1043654 1043657 1041006 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 195812170 10170368 671 134679101440 94865773297664 94865774376984 140736868088496 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94865776475440 94865776522628 94865795276800 140736868094946 140736868095071 140736868095071 140736868102088 0
/proc/1043657/statm: 2483 671 593 264 0 134 0
[pid=1043662] ppid=1043657 vsize=6812 memory=4756 CPUtime=1.48 cores=1,3
/proc/1043662/stat : 1043662 (naps-1.03) R 1043657 1043657 1041006 0 -1 4194304 1775 0 0 0 148 0 0 0 20 0 1 0 195812171 6975488 1189 134679101440 4194304 6891213 140723284558576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29200384 140723284567027 140723284567139 140723284567139 140723284574155 0
/proc/1043662/statm: 1703 1189 532 659 0 907 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 16744 KiB
Current children cumulated memory: 7440 KiB

[startup+3.11224 s]
/proc/loadavg: 4.14 4.13 4.12 5/246 1043662
/proc/meminfo: memFree=124320948/131655788 swapFree=131071996/131071996
[pid=1043657] ppid=1043654 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1043657/stat : 1043657 (naps-1.03.sh) S 1043654 1043657 1041006 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 195812170 10170368 671 134679101440 94865773297664 94865774376984 140736868088496 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94865776475440 94865776522628 94865795276800 140736868094946 140736868095071 140736868095071 140736868102088 0
/proc/1043657/statm: 2483 671 593 264 0 134 0
[pid=1043662] ppid=1043657 vsize=6996 memory=5152 CPUtime=3.09 cores=1,3
/proc/1043662/stat : 1043662 (naps-1.03) R 1043657 1043657 1041006 0 -1 4194304 5536 0 0 0 308 1 0 0 20 0 1 0 195812171 7163904 1288 134679101440 4194304 6891213 140723284558576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29200384 140723284567027 140723284567139 140723284567139 140723284574155 0
/proc/1043662/statm: 1749 1288 532 659 0 953 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 16928 KiB
Current children cumulated memory: 7836 KiB

[startup+6.30034 s]
/proc/loadavg: 4.13 4.13 4.12 5/246 1043665
/proc/meminfo: memFree=124317300/131655788 swapFree=131071996/131071996
[pid=1043657] ppid=1043654 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1043657/stat : 1043657 (naps-1.03.sh) S 1043654 1043657 1041006 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 195812170 10170368 671 134679101440 94865773297664 94865774376984 140736868088496 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94865776475440 94865776522628 94865795276800 140736868094946 140736868095071 140736868095071 140736868102088 0
/proc/1043657/statm: 2483 671 593 264 0 134 0
[pid=1043662] ppid=1043657 vsize=10512 memory=6876 CPUtime=6.27 cores=1,3
/proc/1043662/stat : 1043662 (naps-1.03) R 1043657 1043657 1041006 0 -1 4194304 20853 0 0 0 624 3 0 0 20 0 1 0 195812171 10764288 1719 134679101440 4194304 6891213 140723284558576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29200384 140723284567027 140723284567139 140723284567139 140723284574155 0
/proc/1043662/statm: 2628 1719 532 659 0 1832 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 20444 KiB
Current children cumulated memory: 9560 KiB

[startup+12.7004 s]
/proc/loadavg: 4.12 4.12 4.12 5/246 1043665
/proc/meminfo: memFree=124319228/131655788 swapFree=131071996/131071996
[pid=1043657] ppid=1043654 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1043657/stat : 1043657 (naps-1.03.sh) S 1043654 1043657 1041006 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 195812170 10170368 671 134679101440 94865773297664 94865774376984 140736868088496 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94865776475440 94865776522628 94865795276800 140736868094946 140736868095071 140736868095071 140736868102088 0
/proc/1043657/statm: 2483 671 593 264 0 134 0
[pid=1043662] ppid=1043657 vsize=12144 memory=9588 CPUtime=12.65 cores=1,3
/proc/1043662/stat : 1043662 (naps-1.03) R 1043657 1043657 1041006 0 -1 4194304 70263 0 0 0 1256 9 0 0 20 0 1 0 195812171 12435456 2397 134679101440 4194304 6891213 140723284558576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29200384 140723284567027 140723284567139 140723284567139 140723284574155 0
/proc/1043662/statm: 3036 2397 532 659 0 2240 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 22076 KiB
Current children cumulated memory: 12272 KiB

[startup+15.9104 s]
# the end of solver process 1043657 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=15.7518 s, system=0.119544 s

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

[startup+12.8004 s]
/proc/loadavg: 4.12 4.12 4.12 5/246 1043665
/proc/meminfo: memFree=124319228/131655788 swapFree=131071996/131071996
[pid=1043657] ppid=1043654 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1043657/stat : 1043657 (naps-1.03.sh) S 1043654 1043657 1041006 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 195812170 10170368 671 134679101440 94865773297664 94865774376984 140736868088496 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94865776475440 94865776522628 94865795276800 140736868094946 140736868095071 140736868095071 140736868102088 0
/proc/1043657/statm: 2483 671 593 264 0 134 0
[pid=1043662] ppid=1043657 vsize=12144 memory=9060 CPUtime=12.75 cores=1,3
/proc/1043662/stat : 1043662 (naps-1.03) R 1043657 1043657 1041006 0 -1 4194304 71492 0 0 0 1266 9 0 0 20 0 1 0 195812171 12435456 2265 134679101440 4194304 6891213 140723284558576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29200384 140723284567027 140723284567139 140723284567139 140723284574155 0
/proc/1043662/statm: 3036 2265 532 659 0 2240 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 22076 KiB
Current children cumulated memory: 11744 KiB

[startup+14.4003 s]
/proc/loadavg: 4.12 4.12 4.12 5/246 1043665
/proc/meminfo: memFree=124312744/131655788 swapFree=131071996/131071996
[pid=1043657] ppid=1043654 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1043657/stat : 1043657 (naps-1.03.sh) S 1043654 1043657 1041006 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 195812170 10170368 671 134679101440 94865773297664 94865774376984 140736868088496 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94865776475440 94865776522628 94865795276800 140736868094946 140736868095071 140736868095071 140736868102088 0
/proc/1043657/statm: 2483 671 593 264 0 134 0
[pid=1043662] ppid=1043657 vsize=12144 memory=9372 CPUtime=14.35 cores=1,3
/proc/1043662/stat : 1043662 (naps-1.03) R 1043657 1043657 1041006 0 -1 4194304 77389 0 0 0 1425 10 0 0 20 0 1 0 195812171 12435456 2343 134679101440 4194304 6891213 140723284558576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29200384 140723284567027 140723284567139 140723284567139 140723284574155 0
/proc/1043662/statm: 3036 2343 532 659 0 2240 0
Current children cumulated CPU time: 14.35 s
Current children cumulated vsize: 22076 KiB
Current children cumulated memory: 12056 KiB

[startup+15.2003 s]
/proc/loadavg: 4.11 4.12 4.12 5/246 1043666
/proc/meminfo: memFree=124312296/131655788 swapFree=131071996/131071996
[pid=1043657] ppid=1043654 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1043657/stat : 1043657 (naps-1.03.sh) S 1043654 1043657 1041006 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 195812170 10170368 671 134679101440 94865773297664 94865774376984 140736868088496 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94865776475440 94865776522628 94865795276800 140736868094946 140736868095071 140736868095071 140736868102088 0
/proc/1043657/statm: 2483 671 593 264 0 134 0
[pid=1043662] ppid=1043657 vsize=12144 memory=9372 CPUtime=15.15 cores=1,3
/proc/1043662/stat : 1043662 (naps-1.03) R 1043657 1043657 1041006 0 -1 4194304 83317 0 0 0 1504 11 0 0 20 0 1 0 195812171 12435456 2343 134679101440 4194304 6891213 140723284558576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29200384 140723284567027 140723284567139 140723284567139 140723284574155 0
/proc/1043662/statm: 3036 2343 532 659 0 2240 0
Current children cumulated CPU time: 15.15 s
Current children cumulated vsize: 22076 KiB
Current children cumulated memory: 12056 KiB

[startup+15.6003 s]
/proc/loadavg: 4.11 4.12 4.12 5/246 1043666
/proc/meminfo: memFree=124312296/131655788 swapFree=131071996/131071996
[pid=1043657] ppid=1043654 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1043657/stat : 1043657 (naps-1.03.sh) S 1043654 1043657 1041006 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 195812170 10170368 671 134679101440 94865773297664 94865774376984 140736868088496 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94865776475440 94865776522628 94865795276800 140736868094946 140736868095071 140736868095071 140736868102088 0
/proc/1043657/statm: 2483 671 593 264 0 134 0
[pid=1043662] ppid=1043657 vsize=12144 memory=9664 CPUtime=15.55 cores=1,3
/proc/1043662/stat : 1043662 (naps-1.03) R 1043657 1043657 1041006 0 -1 4194304 85084 0 0 0 1544 11 0 0 20 0 1 0 195812171 12435456 2416 134679101440 4194304 6891213 140723284558576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29200384 140723284567027 140723284567139 140723284567139 140723284574155 0
/proc/1043662/statm: 3036 2416 532 659 0 2240 0
Current children cumulated CPU time: 15.55 s
Current children cumulated vsize: 22076 KiB
Current children cumulated memory: 12348 KiB

[startup+15.8003 s]
/proc/loadavg: 4.11 4.12 4.12 5/246 1043666
/proc/meminfo: memFree=124312296/131655788 swapFree=131071996/131071996
[pid=1043657] ppid=1043654 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1043657/stat : 1043657 (naps-1.03.sh) S 1043654 1043657 1041006 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 195812170 10170368 671 134679101440 94865773297664 94865774376984 140736868088496 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94865776475440 94865776522628 94865795276800 140736868094946 140736868095071 140736868095071 140736868102088 0
/proc/1043657/statm: 2483 671 593 264 0 134 0
[pid=1043662] ppid=1043657 vsize=12144 memory=9184 CPUtime=15.74 cores=1,3
/proc/1043662/stat : 1043662 (naps-1.03) R 1043657 1043657 1041006 0 -1 4194304 85939 0 0 0 1563 11 0 0 20 0 1 0 195812171 12435456 2296 134679101440 4194304 6891213 140723284558576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29200384 140723284567027 140723284567139 140723284567139 140723284574155 0
/proc/1043662/statm: 3036 2296 532 659 0 2240 0
Current children cumulated CPU time: 15.74 s
Current children cumulated vsize: 22076 KiB
Current children cumulated memory: 11868 KiB

[startup+15.9003 s]
/proc/loadavg: 4.11 4.12 4.12 5/246 1043666
/proc/meminfo: memFree=124312296/131655788 swapFree=131071996/131071996
[pid=1043657] ppid=1043654 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1043657/stat : 1043657 (naps-1.03.sh) S 1043654 1043657 1041006 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 195812170 10170368 671 134679101440 94865773297664 94865774376984 140736868088496 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94865776475440 94865776522628 94865795276800 140736868094946 140736868095071 140736868095071 140736868102088 0
/proc/1043657/statm: 2483 671 593 264 0 134 0
[pid=1043662] ppid=1043657 vsize=12144 memory=9184 CPUtime=15.84 cores=1,3
/proc/1043662/stat : 1043662 (naps-1.03) R 1043657 1043657 1041006 0 -1 4194304 86436 0 0 0 1573 11 0 0 20 0 1 0 195812171 12435456 2296 134679101440 4194304 6891213 140723284558576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29200384 140723284567027 140723284567139 140723284567139 140723284574155 0
/proc/1043662/statm: 3036 2296 532 659 0 2240 0
Current children cumulated CPU time: 15.84 s
Current children cumulated vsize: 22076 KiB
Current children cumulated memory: 11868 KiB

Child status: 10

Real time (s): 15.9105
CPU time (s): 15.8713
CPU user time (s): 15.7518
CPU system time (s): 0.119544
CPU usage (%): 99.754
Max. virtual memory (cumulated for all children) (KiB): 24124
Max. memory (cumulated for all children) (KiB): 12612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.7518
system time used= 0.119544
maximum resident set size= 9928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86917
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= 21


# summary of solver processes directly reported to runsolver:
#   pid: 1043657
#   total CPU time (s): 15.8713
#   total CPU user time (s): 15.7518
#   total CPU system time (s): 0.119544

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.109294 second user time and 0.193604 second system time

The end

Launcher Data 

Begin job on nodeC005 at 2024-07-20 02:49:06
IDJOB=4452069
IDBENCH=162875
IDSOLVER=3063
FILE ID=nodeC005/4452069-1721436534
RUNJOBID= nodeC005-1721432748-1041018
SLURM_JOB_ID= 7545624
Free space on /tmp= 723764 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/normalized-PB16/DEC-LIN/quimper/SyncCodes/d_n_k/normalized-7_6_28.opb
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452069-1721436534/watcher-4452069-1721436534 -o /tmp/evaluation-result-4452069-1721436534/solver-4452069-1721436534 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1721432748-1041018 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4452069-1721436534.opb

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

MD5SUM BENCH= fe5132cea97c009eada70044fd563797
RANDOM SEED=1070710546

nodeC005.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		: 3672.572
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	: 6983.53
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		: 2621.741
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	: 6983.35
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		: 1197.351
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	: 6983.53
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		: 1197.181
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	: 6983.35
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		: 3672.597
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	: 6983.53
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		: 3654.908
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	: 6983.35
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		: 1197.318
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	: 6983.53
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		: 1197.301
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	: 6983.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        124326988 kB
MemAvailable:   129806960 kB
Buffers:          549844 kB
Cached:          5711052 kB
SwapCached:            0 kB
Active:          1157576 kB
Inactive:        5470948 kB
Active(anon):       3504 kB
Inactive(anon):   409740 kB
Active(file):    1154072 kB
Inactive(file):  5061208 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5512 kB
Writeback:             0 kB
AnonPages:        366760 kB
Mapped:           114848 kB
Shmem:             45896 kB
KReclaimable:     209784 kB
Slab:             329284 kB
SReclaimable:     209784 kB
SUnreclaim:       119500 kB
KernelStack:        3948 kB
PageTables:        10328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     721320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            61728 kB
HardwareCorrupted:     0 kB
AnonHugePages:    210944 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:      285512 kB
DirectMap2M:    36319232 kB
DirectMap1G:    99614720 kB

Free space on /tmp at the end= 723756 MiB
End job on nodeC005 at 2024-07-20 02:49:22