Trace number 4445359

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 1.03SAT 12.5519 12.5828

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-prob1.opb
MD5SUM471fd854f2c30bf1b2104c39e43ffd70
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.198066
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables77
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint77
Maximum length of a constraint77
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 33367336
Number of bits of the biggest number in a constraint 25
Biggest sum of numbers in a constraint 458257453
Number of bits of the biggest sum of numbers29
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-4445359-1721315497.opb
12.45/12.57	s SATISFIABLE
12.45/12.57	c _____________________________________________________________________________
12.45/12.57	c std/band forms        : 0,1
12.45/12.57	c 2cl/3cl ITE-codings   : 0,42839
12.45/12.57	c BDD/srt/adr Max costs : 44816,0,0
12.45/12.57	c BDDraw/bin/mul/srt/adr: 0,0,1,0,0
12.45/12.57	c BDD nodes             : 44818
12.45/12.57	c Es1/CC detections     : 0,0
12.45/12.57	c CC sort               : 0
12.45/12.57	c SAT/UNSAT calls       : 1,0
12.45/12.57	c regenrated variables  : 0
12.45/12.57	c eliminated fixed lits : 0
12.45/12.57	c goal lit flips        : 0
12.45/12.57	c goal stages           : 0
12.45/12.57	c goal shrink           : 0
12.45/12.57	c goal coeff separations: 0
12.45/12.57	c restarts              : 1367
12.45/12.57	c conflicts             : 13534          (1080 /sec)
12.45/12.57	c decisions             : 171194         (13664 /sec)
12.45/12.57	c propagations          : 92257055       (7363697 /sec)
12.45/12.57	c inspects              : 0              (0 /sec)
12.45/12.57	c CPU time (solving tm) : 12.53 s        (12.16 s, SAT 12.16 s, UNSAT 0 s)
12.45/12.57	c Time for Opt-base     : 0.05693 s
12.45/12.57	c Steps for Opt-base    : 234542
12.45/12.57	c Time for BDD coding   : 0.3191 s
12.45/12.57	c Time for srt coding   : 0 s
12.45/12.57	c _____________________________________________________________________________
12.45/12.57	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77

Verifier Data 

OK	0

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 (62320 MiB free)
  memory of node 1: 64473 MiB (62683 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445359-1721315497/watcher-4445359-1721315497 -o /tmp/evaluation-result-4445359-1721315497/solver-4445359-1721315497 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1721306161-953164 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4445359-1721315497.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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

solver pid=961946, runsolver pid=961943

[startup+0.10009 s]*
/proc/loadavg: 4.08 4.08 4.09 5/260 961951
/proc/meminfo: memFree=127996468/131524600 swapFree=131071996/131071996
[pid=961946] ppid=961943 vsize=9932 memory=2660 CPUtime=0 cores=4,6
/proc/961946/stat : 961946 (naps-1.03.sh) S 961943 961946 953153 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 183716337 10170368 665 134679101440 94320784691200 94320785770520 140725761544128 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94320787868976 94320787916164 94320820252672 140725761549283 140725761549408 140725761549408 140725761556424 0
/proc/961946/statm: 2483 665 585 264 0 134 0
[pid=961951] ppid=961946 vsize=10616 memory=8984 CPUtime=0.1 cores=4,6
/proc/961951/stat : 961951 (naps-1.03) R 961946 961946 953153 0 -1 4194304 1858 0 0 0 10 0 0 0 20 0 1 0 183716337 10870784 2246 134679101440 4194304 6891213 140722457411792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36966400 140722457416692 140722457416804 140722457416804 140722457423819 0
/proc/961951/statm: 2654 2246 500 659 0 1858 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 20548 KiB
Current children cumulated memory: 11644 KiB

[startup+0.205804 s]*
/proc/loadavg: 4.08 4.08 4.09 5/260 961951
/proc/meminfo: memFree=127982692/131524600 swapFree=131071996/131071996
[pid=961946] ppid=961943 vsize=9932 memory=2660 CPUtime=0 cores=4,6
/proc/961946/stat : 961946 (naps-1.03.sh) S 961943 961946 953153 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 183716337 10170368 665 134679101440 94320784691200 94320785770520 140725761544128 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94320787868976 94320787916164 94320820252672 140725761549283 140725761549408 140725761549408 140725761556424 0
/proc/961946/statm: 2483 665 585 264 0 134 0
[pid=961951] ppid=961946 vsize=24132 memory=22420 CPUtime=0.19 cores=4,6
/proc/961951/stat : 961951 (naps-1.03) R 961946 961946 953153 0 -1 4194304 5322 0 0 0 19 0 0 0 20 0 1 0 183716337 24711168 5605 134679101440 4194304 6891213 140722457411792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36966400 140722457416692 140722457416804 140722457416804 140722457423819 0
/proc/961951/statm: 6033 5605 500 659 0 5237 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 34064 KiB
Current children cumulated memory: 25080 KiB

[startup+0.305775 s]*
/proc/loadavg: 4.08 4.08 4.09 5/260 961951
/proc/meminfo: memFree=127973120/131524600 swapFree=131071996/131071996
[pid=961946] ppid=961943 vsize=9932 memory=2660 CPUtime=0 cores=4,6
/proc/961946/stat : 961946 (naps-1.03.sh) S 961943 961946 953153 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 183716337 10170368 665 134679101440 94320784691200 94320785770520 140725761544128 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94320787868976 94320787916164 94320820252672 140725761549283 140725761549408 140725761549408 140725761556424 0
/proc/961946/statm: 2483 665 585 264 0 134 0
[pid=961951] ppid=961946 vsize=35592 memory=33856 CPUtime=0.29 cores=4,6
/proc/961951/stat : 961951 (naps-1.03) R 961946 961946 953153 0 -1 4194304 8341 0 0 0 29 0 0 0 20 0 1 0 183716337 36446208 8464 134679101440 4194304 6891213 140722457411792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36966400 140722457416692 140722457416804 140722457416804 140722457423819 0
/proc/961951/statm: 8898 8464 500 659 0 8102 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 45524 KiB
Current children cumulated memory: 36516 KiB

[startup+0.700279 s]
/proc/loadavg: 4.08 4.08 4.09 5/260 961951
/proc/meminfo: memFree=127958700/131524600 swapFree=131071996/131071996
[pid=961946] ppid=961943 vsize=9932 memory=2660 CPUtime=0 cores=4,6
/proc/961946/stat : 961946 (naps-1.03.sh) S 961943 961946 953153 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 183716337 10170368 665 134679101440 94320784691200 94320785770520 140725761544128 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94320787868976 94320787916164 94320820252672 140725761549283 140725761549408 140725761549408 140725761556424 0
/proc/961946/statm: 2483 665 585 264 0 134 0
[pid=961951] ppid=961946 vsize=57544 memory=48592 CPUtime=0.69 cores=4,6
/proc/961951/stat : 961951 (naps-1.03) R 961946 961946 953153 0 -1 4194304 12056 0 0 0 68 1 0 0 20 0 1 0 183716337 58925056 12148 134679101440 4194304 6891213 140722457411792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36966400 140722457416692 140722457416804 140722457416804 140722457423819 0
/proc/961951/statm: 14386 12148 532 659 0 13590 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 67476 KiB
Current children cumulated memory: 51252 KiB

[startup+1.50027 s]
/proc/loadavg: 4.08 4.08 4.09 5/260 961951
/proc/meminfo: memFree=127955604/131524600 swapFree=131071996/131071996
[pid=961946] ppid=961943 vsize=9932 memory=2660 CPUtime=0 cores=4,6
/proc/961946/stat : 961946 (naps-1.03.sh) S 961943 961946 953153 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 183716337 10170368 665 134679101440 94320784691200 94320785770520 140725761544128 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94320787868976 94320787916164 94320820252672 140725761549283 140725761549408 140725761549408 140725761556424 0
/proc/961946/statm: 2483 665 585 264 0 134 0
[pid=961951] ppid=961946 vsize=58320 memory=51500 CPUtime=1.49 cores=4,6
/proc/961951/stat : 961951 (naps-1.03) R 961946 961946 953153 0 -1 4194304 12509 0 0 0 148 1 0 0 20 0 1 0 183716337 59719680 12875 134679101440 4194304 6891213 140722457411792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36966400 140722457416692 140722457416804 140722457416804 140722457423819 0
/proc/961951/statm: 14580 12875 532 659 0 13784 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 68252 KiB
Current children cumulated memory: 54160 KiB

[startup+3.10568 s]
/proc/loadavg: 4.08 4.08 4.09 5/260 961952
/proc/meminfo: memFree=127948744/131524600 swapFree=131071996/131071996
[pid=961946] ppid=961943 vsize=9932 memory=2660 CPUtime=0 cores=4,6
/proc/961946/stat : 961946 (naps-1.03.sh) S 961943 961946 953153 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 183716337 10170368 665 134679101440 94320784691200 94320785770520 140725761544128 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94320787868976 94320787916164 94320820252672 140725761549283 140725761549408 140725761549408 140725761556424 0
/proc/961946/statm: 2483 665 585 264 0 134 0
[pid=961951] ppid=961946 vsize=59012 memory=51980 CPUtime=3.09 cores=4,6
/proc/961951/stat : 961951 (naps-1.03) R 961946 961946 953153 0 -1 4194304 12695 0 0 0 308 1 0 0 20 0 1 0 183716337 60428288 12995 134679101440 4194304 6891213 140722457411792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36966400 140722457416692 140722457416804 140722457416804 140722457423819 0
/proc/961951/statm: 14753 12995 532 659 0 13957 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 68944 KiB
Current children cumulated memory: 54640 KiB

[startup+6.30026 s]
/proc/loadavg: 4.08 4.08 4.09 5/260 961952
/proc/meminfo: memFree=127952448/131524600 swapFree=131071996/131071996
[pid=961946] ppid=961943 vsize=9932 memory=2660 CPUtime=0 cores=4,6
/proc/961946/stat : 961946 (naps-1.03.sh) S 961943 961946 953153 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 183716337 10170368 665 134679101440 94320784691200 94320785770520 140725761544128 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94320787868976 94320787916164 94320820252672 140725761549283 140725761549408 140725761549408 140725761556424 0
/proc/961946/statm: 2483 665 585 264 0 134 0
[pid=961951] ppid=961946 vsize=59012 memory=52236 CPUtime=6.27 cores=4,6
/proc/961951/stat : 961951 (naps-1.03) R 961946 961946 953153 0 -1 4194304 12721 0 0 0 626 1 0 0 20 0 1 0 183716337 60428288 13059 134679101440 4194304 6891213 140722457411792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36966400 140722457416692 140722457416804 140722457416804 140722457423819 0
/proc/961951/statm: 14753 13059 532 659 0 13957 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 68944 KiB
Current children cumulated memory: 54896 KiB

[startup+12.5828 s]
# the end of solver process 961946 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=12.5311 s, system=0.020789 s

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

[startup+6.4003 s]
/proc/loadavg: 4.08 4.08 4.09 5/260 961952
/proc/meminfo: memFree=127952448/131524600 swapFree=131071996/131071996
[pid=961946] ppid=961943 vsize=9932 memory=2660 CPUtime=0 cores=4,6
/proc/961946/stat : 961946 (naps-1.03.sh) S 961943 961946 953153 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 183716337 10170368 665 134679101440 94320784691200 94320785770520 140725761544128 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94320787868976 94320787916164 94320820252672 140725761549283 140725761549408 140725761549408 140725761556424 0
/proc/961946/statm: 2483 665 585 264 0 134 0
[pid=961951] ppid=961946 vsize=59012 memory=52236 CPUtime=6.37 cores=4,6
/proc/961951/stat : 961951 (naps-1.03) R 961946 961946 953153 0 -1 4194304 12721 0 0 0 636 1 0 0 20 0 1 0 183716337 60428288 13059 134679101440 4194304 6891213 140722457411792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36966400 140722457416692 140722457416804 140722457416804 140722457423819 0
/proc/961951/statm: 14753 13059 532 659 0 13957 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 68944 KiB
Current children cumulated memory: 54896 KiB

[startup+9.60025 s]
/proc/loadavg: 4.07 4.08 4.09 5/260 961952
/proc/meminfo: memFree=127948656/131524600 swapFree=131071996/131071996
[pid=961946] ppid=961943 vsize=9932 memory=2660 CPUtime=0 cores=4,6
/proc/961946/stat : 961946 (naps-1.03.sh) S 961943 961946 953153 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 183716337 10170368 665 134679101440 94320784691200 94320785770520 140725761544128 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94320787868976 94320787916164 94320820252672 140725761549283 140725761549408 140725761549408 140725761556424 0
/proc/961946/statm: 2483 665 585 264 0 134 0
[pid=961951] ppid=961946 vsize=59012 memory=52236 CPUtime=9.56 cores=4,6
/proc/961951/stat : 961951 (naps-1.03) R 961946 961946 953153 0 -1 4194304 12723 0 0 0 955 1 0 0 20 0 1 0 183716337 60428288 13059 134679101440 4194304 6891213 140722457411792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36966400 140722457416692 140722457416804 140722457416804 140722457423819 0
/proc/961951/statm: 14753 13059 532 659 0 13957 0
Current children cumulated CPU time: 9.56 s
Current children cumulated vsize: 68944 KiB
Current children cumulated memory: 54896 KiB

[startup+11.2003 s]
/proc/loadavg: 4.07 4.08 4.09 5/260 961952
/proc/meminfo: memFree=127948640/131524600 swapFree=131071996/131071996
[pid=961946] ppid=961943 vsize=9932 memory=2660 CPUtime=0 cores=4,6
/proc/961946/stat : 961946 (naps-1.03.sh) S 961943 961946 953153 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 183716337 10170368 665 134679101440 94320784691200 94320785770520 140725761544128 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94320787868976 94320787916164 94320820252672 140725761549283 140725761549408 140725761549408 140725761556424 0
/proc/961946/statm: 2483 665 585 264 0 134 0
[pid=961951] ppid=961946 vsize=59012 memory=52236 CPUtime=11.16 cores=4,6
/proc/961951/stat : 961951 (naps-1.03) R 961946 961946 953153 0 -1 4194304 12724 0 0 0 1115 1 0 0 20 0 1 0 183716337 60428288 13059 134679101440 4194304 6891213 140722457411792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36966400 140722457416692 140722457416804 140722457416804 140722457423819 0
/proc/961951/statm: 14753 13059 532 659 0 13957 0
Current children cumulated CPU time: 11.16 s
Current children cumulated vsize: 68944 KiB
Current children cumulated memory: 54896 KiB

[startup+12.0002 s]*
/proc/loadavg: 4.07 4.08 4.09 5/260 961954
/proc/meminfo: memFree=127952180/131524600 swapFree=131071996/131071996
[pid=961946] ppid=961943 vsize=9932 memory=2660 CPUtime=0 cores=4,6
/proc/961946/stat : 961946 (naps-1.03.sh) S 961943 961946 953153 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 183716337 10170368 665 134679101440 94320784691200 94320785770520 140725761544128 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94320787868976 94320787916164 94320820252672 140725761549283 140725761549408 140725761549408 140725761556424 0
/proc/961946/statm: 2483 665 585 264 0 134 0
[pid=961951] ppid=961946 vsize=53212 memory=48288 CPUtime=11.96 cores=4,6
/proc/961951/stat : 961951 (naps-1.03) R 961946 961946 953153 0 -1 4194304 12787 0 0 0 1195 1 0 0 20 0 1 0 183716337 54489088 12072 134679101440 4194304 6891213 140722457411792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36966400 140722457416692 140722457416804 140722457416804 140722457423819 0
/proc/961951/statm: 13303 12072 532 659 0 12507 0
Current children cumulated CPU time: 11.96 s
Current children cumulated vsize: 63144 KiB
Current children cumulated memory: 50948 KiB

[startup+12.4002 s]
/proc/loadavg: 4.07 4.08 4.09 5/260 961954
/proc/meminfo: memFree=127952180/131524600 swapFree=131071996/131071996
[pid=961946] ppid=961943 vsize=9932 memory=2660 CPUtime=0 cores=4,6
/proc/961946/stat : 961946 (naps-1.03.sh) S 961943 961946 953153 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 183716337 10170368 665 134679101440 94320784691200 94320785770520 140725761544128 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94320787868976 94320787916164 94320820252672 140725761549283 140725761549408 140725761549408 140725761556424 0
/proc/961946/statm: 2483 665 585 264 0 134 0
[pid=961951] ppid=961946 vsize=55260 memory=49868 CPUtime=12.35 cores=4,6
/proc/961951/stat : 961951 (naps-1.03) R 961946 961946 953153 0 -1 4194304 13243 0 0 0 1234 1 0 0 20 0 1 0 183716337 56586240 12467 134679101440 4194304 6891213 140722457411792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36966400 140722457416692 140722457416804 140722457416804 140722457423819 0
/proc/961951/statm: 13815 12467 532 659 0 13019 0
Current children cumulated CPU time: 12.35 s
Current children cumulated vsize: 65192 KiB
Current children cumulated memory: 52528 KiB

[startup+12.5002 s]
/proc/loadavg: 4.07 4.08 4.09 5/260 961954
/proc/meminfo: memFree=127952180/131524600 swapFree=131071996/131071996
[pid=961946] ppid=961943 vsize=9932 memory=2660 CPUtime=0 cores=4,6
/proc/961946/stat : 961946 (naps-1.03.sh) S 961943 961946 953153 0 -1 4194304 221 239 0 0 0 0 0 0 20 0 1 0 183716337 10170368 665 134679101440 94320784691200 94320785770520 140725761544128 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94320787868976 94320787916164 94320820252672 140725761549283 140725761549408 140725761549408 140725761556424 0
/proc/961946/statm: 2483 665 585 264 0 134 0
[pid=961951] ppid=961946 vsize=55260 memory=50132 CPUtime=12.45 cores=4,6
/proc/961951/stat : 961951 (naps-1.03) R 961946 961946 953153 0 -1 4194304 13250 0 0 0 1244 1 0 0 20 0 1 0 183716337 56586240 12533 134679101440 4194304 6891213 140722457411792 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 36966400 140722457416692 140722457416804 140722457416804 140722457423819 0
/proc/961951/statm: 13815 12533 532 659 0 13019 0
Current children cumulated CPU time: 12.45 s
Current children cumulated vsize: 65192 KiB
Current children cumulated memory: 52792 KiB

Child status: 10

Real time (s): 12.5828
CPU time (s): 12.5519
CPU user time (s): 12.5311
CPU system time (s): 0.020789
CPU usage (%): 99.7546
Max. virtual memory (cumulated for all children) (KiB): 68944
Max. memory (cumulated for all children) (KiB): 54896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.5311
system time used= 0.020789
maximum resident set size= 52480
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13737
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= 15


# summary of solver processes directly reported to runsolver:
#   pid: 961946
#   total CPU time (s): 12.5519
#   total CPU user time (s): 12.5311
#   total CPU system time (s): 0.020789

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.02871 second user time and 0.096839 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2024-07-18 17:11:49
IDJOB=4445359
IDBENCH=148108
IDSOLVER=3063
FILE ID=nodeC027/4445359-1721315497
RUNJOBID= nodeC027-1721306161-953164
SLURM_JOB_ID= 7542639
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-prob1.opb
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445359-1721315497/watcher-4445359-1721315497 -o /tmp/evaluation-result-4445359-1721315497/solver-4445359-1721315497 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1721306161-953164 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4445359-1721315497.opb

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

MD5SUM BENCH= 471fd854f2c30bf1b2104c39e43ffd70
RANDOM SEED=2129369748

nodeC027.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		: 3655.017
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	: 7000.36
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		: 3691.273
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	: 7006.29
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		: 3600.682
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	: 7000.36
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		: 3601.380
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	: 7006.29
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		: 3655.192
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	: 7000.36
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		: 3691.629
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	: 7006.29
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		: 3644.986
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	: 7000.36
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		: 3600.345
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	: 7006.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128003736 kB
MemAvailable:   129533576 kB
Buffers:          483028 kB
Cached:          1878480 kB
SwapCached:            0 kB
Active:           901220 kB
Inactive:        2005944 kB
Active(anon):       1584 kB
Inactive(anon):   581468 kB
Active(file):     899636 kB
Inactive(file):  1424476 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5344 kB
Writeback:             8 kB
AnonPages:        536052 kB
Mapped:           112540 kB
Shmem:             37720 kB
KReclaimable:      91104 kB
Slab:             200628 kB
SReclaimable:      91104 kB
SUnreclaim:       109524 kB
KernelStack:        4156 kB
PageTables:        10240 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     872120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            67520 kB
HardwareCorrupted:     0 kB
AnonHugePages:    376832 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:      193236 kB
DirectMap2M:    15308800 kB
DirectMap1G:    120586240 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC027 at 2024-07-18 17:12:02