Trace number 4448208

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-GM 1.03UNSAT 9.28006 9.31087

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/
normalized-ECgrid5x20split.cnf-extracted.pb.metafix.opb
MD5SUM35375f6b743dd6cf76dbca7c0490fbc2
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 benchmark0.085087
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables201
Total number of constraints278
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)276
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 1.03.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4448208-1721355323.opb
9.25/9.30	s UNSATISFIABLE
9.25/9.30	c _____________________________________________________________________________
9.25/9.30	c std/band forms        : 276,0
9.25/9.30	c 2cl/3cl ITE-codings   : 0,0
9.25/9.30	c BDD/srt/adr Max costs : 0,11,0
9.25/9.30	c BDDraw/bin/mul/srt/adr: 0,0,0,276,0
9.25/9.30	c BDD nodes             : 0
9.25/9.30	c Es1/CC detections     : 0,0
9.25/9.30	c CC sort               : 138
9.25/9.30	c SAT/UNSAT calls       : 0,1
9.25/9.30	c regenrated variables  : 0
9.25/9.30	c eliminated fixed lits : 0
9.25/9.30	c goal lit flips        : 0
9.25/9.30	c goal stages           : 0
9.25/9.30	c goal shrink           : 0
9.25/9.30	c goal coeff separations: 0
9.25/9.30	c restarts              : 2745
9.25/9.30	c conflicts             : 441162         (47606 /sec)
9.25/9.30	c decisions             : 620615         (66970 /sec)
9.25/9.30	c propagations          : 4640523        (500756 /sec)
9.25/9.30	c inspects              : 0              (0 /sec)
9.25/9.30	c CPU time (solving tm) : 9.267 s        (9.262 s, SAT 0 s, UNSAT 9.262 s)
9.25/9.30	c Time for Opt-base     : 0.000254 s
9.25/9.30	c Steps for Opt-base    : 0
9.25/9.30	c Time for BDD coding   : 0 s
9.25/9.30	c Time for srt coding   : 0.000444 s
9.25/9.30	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 (60398 MiB free)
  memory of node 1: 64473 MiB (60713 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4448208-1721355323/watcher-4448208-1721355323 -o /tmp/evaluation-result-4448208-1721355323/solver-4448208-1721355323 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721351295-991220 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4448208-1721355323.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=994626, runsolver pid=994623

[startup+0.100089 s]*
/proc/loadavg: 4.11 4.11 4.09 5/261 994631
/proc/meminfo: memFree=124015744/131524596 swapFree=131071996/131071996
[pid=994626] ppid=994623 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/994626/stat : 994626 (naps-1.03.sh) S 994623 994626 991210 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187702857 10170368 681 134679101440 93877767774208 93877768853528 140736748094576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93877770951984 93877770999172 93877778804736 140736748098527 140736748098656 140736748098656 140736748105672 0
/proc/994626/statm: 2483 681 603 264 0 134 0
[pid=994631] ppid=994626 vsize=6828 memory=4120 CPUtime=0.1 cores=0,2
/proc/994631/stat : 994631 (naps-1.03) R 994626 994626 991210 0 -1 4194304 705 0 0 0 10 0 0 0 20 0 1 0 187702858 6991872 1030 134679101440 4194304 6891213 140725073880960 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 34996224 140725073884144 140725073884260 140725073884260 140725073891275 0
/proc/994631/statm: 1707 1030 468 659 0 911 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 16760 KiB
Current children cumulated memory: 6844 KiB

[startup+0.206302 s]*
/proc/loadavg: 4.11 4.11 4.09 5/261 994631
/proc/meminfo: memFree=124014336/131524596 swapFree=131071996/131071996
[pid=994626] ppid=994623 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/994626/stat : 994626 (naps-1.03.sh) S 994623 994626 991210 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187702857 10170368 681 134679101440 93877767774208 93877768853528 140736748094576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93877770951984 93877770999172 93877778804736 140736748098527 140736748098656 140736748098656 140736748105672 0
/proc/994626/statm: 2483 681 603 264 0 134 0
[pid=994631] ppid=994626 vsize=7908 memory=5440 CPUtime=0.2 cores=0,2
/proc/994631/stat : 994631 (naps-1.03) R 994626 994626 991210 0 -1 4194304 988 0 0 0 20 0 0 0 20 0 1 0 187702858 8097792 1360 134679101440 4194304 6891213 140725073880960 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 34996224 140725073884144 140725073884260 140725073884260 140725073891275 0
/proc/994631/statm: 1977 1360 468 659 0 1181 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 17840 KiB
Current children cumulated memory: 8164 KiB

[startup+0.306403 s]*
/proc/loadavg: 4.11 4.11 4.09 5/261 994631
/proc/meminfo: memFree=124013188/131524596 swapFree=131071996/131071996
[pid=994626] ppid=994623 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/994626/stat : 994626 (naps-1.03.sh) S 994623 994626 991210 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187702857 10170368 681 134679101440 93877767774208 93877768853528 140736748094576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93877770951984 93877770999172 93877778804736 140736748098527 140736748098656 140736748098656 140736748105672 0
/proc/994626/statm: 2483 681 603 264 0 134 0
[pid=994631] ppid=994626 vsize=8540 memory=6496 CPUtime=0.3 cores=0,2
/proc/994631/stat : 994631 (naps-1.03) R 994626 994626 991210 0 -1 4194304 1255 0 0 0 30 0 0 0 20 0 1 0 187702858 8744960 1624 134679101440 4194304 6891213 140725073880960 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 34996224 140725073884144 140725073884260 140725073884260 140725073891275 0
/proc/994631/statm: 2135 1624 468 659 0 1339 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 18472 KiB
Current children cumulated memory: 9220 KiB

[startup+0.70028 s]
/proc/loadavg: 4.11 4.11 4.09 5/261 994631
/proc/meminfo: memFree=124010292/131524596 swapFree=131071996/131071996
[pid=994626] ppid=994623 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/994626/stat : 994626 (naps-1.03.sh) S 994623 994626 991210 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187702857 10170368 681 134679101440 93877767774208 93877768853528 140736748094576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93877770951984 93877770999172 93877778804736 140736748098527 140736748098656 140736748098656 140736748105672 0
/proc/994626/statm: 2483 681 603 264 0 134 0
[pid=994631] ppid=994626 vsize=11260 memory=8608 CPUtime=0.69 cores=0,2
/proc/994631/stat : 994631 (naps-1.03) R 994626 994626 991210 0 -1 4194304 1828 0 0 0 69 0 0 0 20 0 1 0 187702858 11530240 2152 134679101440 4194304 6891213 140725073880960 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 34996224 140725073884144 140725073884260 140725073884260 140725073891275 0
/proc/994631/statm: 2815 2152 468 659 0 2019 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 21192 KiB
Current children cumulated memory: 11332 KiB

[startup+1.50023 s]
/proc/loadavg: 4.11 4.11 4.09 5/261 994631
/proc/meminfo: memFree=124007940/131524596 swapFree=131071996/131071996
[pid=994626] ppid=994623 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/994626/stat : 994626 (naps-1.03.sh) S 994623 994626 991210 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187702857 10170368 681 134679101440 93877767774208 93877768853528 140736748094576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93877770951984 93877770999172 93877778804736 140736748098527 140736748098656 140736748098656 140736748105672 0
/proc/994626/statm: 2483 681 603 264 0 134 0
[pid=994631] ppid=994626 vsize=14556 memory=12504 CPUtime=1.49 cores=0,2
/proc/994631/stat : 994631 (naps-1.03) R 994626 994626 991210 0 -1 4194304 2277 0 0 0 149 0 0 0 20 0 1 0 187702858 14905344 3126 134679101440 4194304 6891213 140725073880960 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 34996224 140725073884144 140725073884260 140725073884260 140725073891275 0
/proc/994631/statm: 3639 3126 468 659 0 2843 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 24488 KiB
Current children cumulated memory: 15228 KiB

[startup+3.10613 s]
/proc/loadavg: 4.11 4.11 4.09 5/261 994631
/proc/meminfo: memFree=123977068/131524596 swapFree=131071996/131071996
[pid=994626] ppid=994623 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/994626/stat : 994626 (naps-1.03.sh) S 994623 994626 991210 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187702857 10170368 681 134679101440 93877767774208 93877768853528 140736748094576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93877770951984 93877770999172 93877778804736 140736748098527 140736748098656 140736748098656 140736748105672 0
/proc/994626/statm: 2483 681 603 264 0 134 0
[pid=994631] ppid=994626 vsize=23280 memory=20288 CPUtime=3.09 cores=0,2
/proc/994631/stat : 994631 (naps-1.03) R 994626 994626 991210 0 -1 4194304 3192 0 0 0 309 0 0 0 20 0 1 0 187702858 23838720 5072 134679101440 4194304 6891213 140725073880960 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 34996224 140725073884144 140725073884260 140725073884260 140725073891275 0
/proc/994631/statm: 5820 5072 468 659 0 5024 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 33212 KiB
Current children cumulated memory: 23012 KiB

[startup+6.30023 s]
/proc/loadavg: 4.11 4.11 4.09 5/261 994633
/proc/meminfo: memFree=124015956/131524596 swapFree=131071996/131071996
[pid=994626] ppid=994623 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/994626/stat : 994626 (naps-1.03.sh) S 994623 994626 991210 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187702857 10170368 681 134679101440 93877767774208 93877768853528 140736748094576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93877770951984 93877770999172 93877778804736 140736748098527 140736748098656 140736748098656 140736748105672 0
/proc/994626/statm: 2483 681 603 264 0 134 0
[pid=994631] ppid=994626 vsize=21616 memory=19644 CPUtime=6.27 cores=0,2
/proc/994631/stat : 994631 (naps-1.03) R 994626 994626 991210 0 -1 4194304 3471 0 0 0 627 0 0 0 20 0 1 0 187702858 22134784 4911 134679101440 4194304 6891213 140725073880960 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 34996224 140725073884144 140725073884260 140725073884260 140725073891275 0
/proc/994631/statm: 5404 4911 468 659 0 4608 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 31548 KiB
Current children cumulated memory: 22368 KiB

[startup+9.31084 s]
# the end of solver process 994626 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=9.26958 s, system=0.010486 s

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

[startup+6.40027 s]
/proc/loadavg: 4.11 4.11 4.09 5/261 994633
/proc/meminfo: memFree=124015956/131524596 swapFree=131071996/131071996
[pid=994626] ppid=994623 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/994626/stat : 994626 (naps-1.03.sh) S 994623 994626 991210 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187702857 10170368 681 134679101440 93877767774208 93877768853528 140736748094576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93877770951984 93877770999172 93877778804736 140736748098527 140736748098656 140736748098656 140736748105672 0
/proc/994626/statm: 2483 681 603 264 0 134 0
[pid=994631] ppid=994626 vsize=21616 memory=19908 CPUtime=6.37 cores=0,2
/proc/994631/stat : 994631 (naps-1.03) R 994626 994626 991210 0 -1 4194304 3522 0 0 0 637 0 0 0 20 0 1 0 187702858 22134784 4977 134679101440 4194304 6891213 140725073880960 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 34996224 140725073884144 140725073884260 140725073884260 140725073891275 0
/proc/994631/statm: 5404 4977 468 659 0 4608 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 31548 KiB
Current children cumulated memory: 22632 KiB

[startup+8.00023 s]*
/proc/loadavg: 4.10 4.11 4.09 5/261 994633
/proc/meminfo: memFree=123975028/131524596 swapFree=131071996/131071996
[pid=994626] ppid=994623 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/994626/stat : 994626 (naps-1.03.sh) S 994623 994626 991210 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187702857 10170368 681 134679101440 93877767774208 93877768853528 140736748094576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93877770951984 93877770999172 93877778804736 140736748098527 140736748098656 140736748098656 140736748105672 0
/proc/994626/statm: 2483 681 603 264 0 134 0
[pid=994631] ppid=994626 vsize=23008 memory=21220 CPUtime=7.97 cores=0,2
/proc/994631/stat : 994631 (naps-1.03) R 994626 994626 991210 0 -1 4194304 3878 0 0 0 797 0 0 0 20 0 1 0 187702858 23560192 5305 134679101440 4194304 6891213 140725073880960 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 34996224 140725073884144 140725073884260 140725073884260 140725073891275 0
/proc/994631/statm: 5752 5305 468 659 0 4956 0
Current children cumulated CPU time: 7.97 s
Current children cumulated vsize: 32940 KiB
Current children cumulated memory: 23944 KiB

[startup+8.80021 s]
/proc/loadavg: 4.10 4.11 4.09 5/261 994633
/proc/meminfo: memFree=123975028/131524596 swapFree=131071996/131071996
[pid=994626] ppid=994623 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/994626/stat : 994626 (naps-1.03.sh) S 994623 994626 991210 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187702857 10170368 681 134679101440 93877767774208 93877768853528 140736748094576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93877770951984 93877770999172 93877778804736 140736748098527 140736748098656 140736748098656 140736748105672 0
/proc/994626/statm: 2483 681 603 264 0 134 0
[pid=994631] ppid=994626 vsize=26612 memory=24684 CPUtime=8.75 cores=0,2
/proc/994631/stat : 994631 (naps-1.03) R 994626 994626 991210 0 -1 4194304 4278 0 0 0 875 0 0 0 20 0 1 0 187702858 27250688 6171 134679101440 4194304 6891213 140725073880960 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 34996224 140725073884144 140725073884260 140725073884260 140725073891275 0
/proc/994631/statm: 6653 6171 468 659 0 5857 0
Current children cumulated CPU time: 8.75 s
Current children cumulated vsize: 36544 KiB
Current children cumulated memory: 27408 KiB

[startup+9.20023 s]
/proc/loadavg: 4.10 4.11 4.09 5/261 994633
/proc/meminfo: memFree=123967372/131524596 swapFree=131071996/131071996
[pid=994626] ppid=994623 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/994626/stat : 994626 (naps-1.03.sh) S 994623 994626 991210 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187702857 10170368 681 134679101440 93877767774208 93877768853528 140736748094576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93877770951984 93877770999172 93877778804736 140736748098527 140736748098656 140736748098656 140736748105672 0
/proc/994626/statm: 2483 681 603 264 0 134 0
[pid=994631] ppid=994626 vsize=26612 memory=24948 CPUtime=9.15 cores=0,2
/proc/994631/stat : 994631 (naps-1.03) R 994626 994626 991210 0 -1 4194304 4314 0 0 0 915 0 0 0 20 0 1 0 187702858 27250688 6237 134679101440 4194304 6891213 140725073880960 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 34996224 140725073884144 140725073884260 140725073884260 140725073891275 0
/proc/994631/statm: 6653 6237 468 659 0 5857 0
Current children cumulated CPU time: 9.15 s
Current children cumulated vsize: 36544 KiB
Current children cumulated memory: 27672 KiB

[startup+9.30019 s]
/proc/loadavg: 4.10 4.11 4.09 5/261 994633
/proc/meminfo: memFree=123967372/131524596 swapFree=131071996/131071996
[pid=994626] ppid=994623 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/994626/stat : 994626 (naps-1.03.sh) S 994623 994626 991210 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187702857 10170368 681 134679101440 93877767774208 93877768853528 140736748094576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93877770951984 93877770999172 93877778804736 140736748098527 140736748098656 140736748098656 140736748105672 0
/proc/994626/statm: 2483 681 603 264 0 134 0
[pid=994631] ppid=994626 vsize=26612 memory=24948 CPUtime=9.25 cores=0,2
/proc/994631/stat : 994631 (naps-1.03) R 994626 994626 991210 0 -1 4194304 4314 0 0 0 925 0 0 0 20 0 1 0 187702858 27250688 6237 134679101440 4194304 6891213 140725073880960 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 34996224 140725073884144 140725073884260 140725073884260 140725073891275 0
/proc/994631/statm: 6653 6237 468 659 0 5857 0
Current children cumulated CPU time: 9.25 s
Current children cumulated vsize: 36544 KiB
Current children cumulated memory: 27672 KiB

Child status: 10

Real time (s): 9.31087
CPU time (s): 9.28006
CPU user time (s): 9.26958
CPU system time (s): 0.010486
CPU usage (%): 99.6691
Max. virtual memory (cumulated for all children) (KiB): 44436
Max. memory (cumulated for all children) (KiB): 32136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.26958
system time used= 0.010486
maximum resident set size= 29412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4792
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= 65


# summary of solver processes directly reported to runsolver:
#   pid: 994626
#   total CPU time (s): 9.28006
#   total CPU user time (s): 9.26958
#   total CPU system time (s): 0.010486

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.039367 second user time and 0.070125 second system time

The end

Launcher Data 

Begin job on nodeC034 at 2024-07-19 04:15:36
IDJOB=4448208
IDBENCH=160377
IDSOLVER=3062
FILE ID=nodeC034/4448208-1721355323
RUNJOBID= nodeC034-1721351295-991220
SLURM_JOB_ID= 7542752
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-GM 1.03
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/normalized-ECgrid5x20split.cnf-extracted.pb.metafix.opb
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4448208-1721355323/watcher-4448208-1721355323 -o /tmp/evaluation-result-4448208-1721355323/solver-4448208-1721355323 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721351295-991220 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4448208-1721355323.opb

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

MD5SUM BENCH= 35375f6b743dd6cf76dbca7c0490fbc2
RANDOM SEED=1760851244

nodeC034.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		: 3653.453
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	: 6999.99
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		: 3680.004
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	: 7005.58
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		: 3646.462
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	: 6999.99
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		: 3600.556
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	: 7005.58
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		: 3657.342
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	: 6999.99
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		: 3680.034
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	: 7005.58
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		: 3610.698
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	: 6999.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.179
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	: 7005.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524596 kB
MemFree:        124019012 kB
MemAvailable:   129259644 kB
Buffers:          503648 kB
Cached:          5510920 kB
SwapCached:            0 kB
Active:           999988 kB
Inactive:        5754136 kB
Active(anon):       1548 kB
Inactive(anon):   775408 kB
Active(file):     998440 kB
Inactive(file):  4978728 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5564 kB
Writeback:             0 kB
AnonPages:        739064 kB
Mapped:           111604 kB
Shmem:             37720 kB
KReclaimable:     206576 kB
Slab:             332876 kB
SReclaimable:     206576 kB
SUnreclaim:       126300 kB
KernelStack:        4188 kB
PageTables:        11084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834292 kB
Committed_AS:    1153832 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            71168 kB
HardwareCorrupted:     0 kB
AnonHugePages:    569344 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:      307924 kB
DirectMap2M:    41408512 kB
DirectMap1G:    94371840 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC034 at 2024-07-19 04:15:45