Trace number 4445059

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 19.0247 19.085

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-prob4.opb
MD5SUM51f776679cf4368d72b5455aa221d9d6
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 benchmark0.045108
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables82
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 constraint82
Maximum length of a constraint82
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 60575666
Number of bits of the biggest number in a constraint 26
Biggest sum of numbers in a constraint 801239175
Number of bits of the biggest sum of numbers30
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-4445059-1721310236.opb
18.93/19.08	s SATISFIABLE
18.93/19.08	c _____________________________________________________________________________
18.93/19.08	c std/band forms        : 0,1
18.93/19.08	c 2cl/3cl ITE-codings   : 0,43545
18.93/19.08	c BDD/srt/adr Max costs : 45482,0,0
18.93/19.08	c BDDraw/bin/mul/srt/adr: 0,0,1,0,0
18.93/19.08	c BDD nodes             : 45484
18.93/19.08	c Es1/CC detections     : 0,0
18.93/19.08	c CC sort               : 0
18.93/19.08	c SAT/UNSAT calls       : 1,0
18.93/19.08	c regenrated variables  : 0
18.93/19.08	c eliminated fixed lits : 0
18.93/19.08	c goal lit flips        : 0
18.93/19.08	c goal stages           : 0
18.93/19.08	c goal shrink           : 0
18.93/19.08	c goal coeff separations: 0
18.93/19.08	c restarts              : 1797
18.93/19.08	c conflicts             : 21079          (1110 /sec)
18.93/19.08	c decisions             : 246096         (12958 /sec)
18.93/19.08	c propagations          : 132890124      (6997054 /sec)
18.93/19.08	c inspects              : 0              (0 /sec)
18.93/19.08	c CPU time (solving tm) : 18.99 s        (18.64 s, SAT 18.64 s, UNSAT 0 s)
18.93/19.08	c Time for Opt-base     : 0.06638 s
18.93/19.08	c Steps for Opt-base    : 271830
18.93/19.08	c Time for BDD coding   : 0.3196 s
18.93/19.08	c Time for srt coding   : 0 s
18.93/19.08	c _____________________________________________________________________________
18.93/19.08	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 -x78 -x79 -x80 -x81 -x82

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 (62403 MiB free)
  memory of node 1: 64473 MiB (61747 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445059-1721310236/watcher-4445059-1721310236 -o /tmp/evaluation-result-4445059-1721310236/solver-4445059-1721310236 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1721306161-953163 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4445059-1721310236.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=958760, runsolver pid=958757

[startup+0.100079 s]*
/proc/loadavg: 4.12 4.10 4.09 5/261 958765
/proc/meminfo: memFree=127124884/131524600 swapFree=131071996/131071996
[pid=958760] ppid=958757 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/958760/stat : 958760 (naps-1.03.sh) S 958757 958760 953153 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183190309 10170368 677 134679101440 93909325684736 93909326764056 140722972794384 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93909328862512 93909328909700 93909343727616 140722972799971 140722972800096 140722972800096 140722972807112 0
/proc/958760/statm: 2483 677 598 264 0 134 0
[pid=958765] ppid=958760 vsize=9656 memory=8188 CPUtime=0.09 cores=0,2
/proc/958765/stat : 958765 (naps-1.03) R 958760 958760 953153 0 -1 4194304 1621 0 0 0 9 0 0 0 20 0 1 0 183190309 9887744 2047 134679101440 4194304 6891213 140737201056784 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 36122624 140737201058804 140737201058916 140737201058916 140737201065931 0
/proc/958765/statm: 2414 2047 500 659 0 1618 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 19588 KiB
Current children cumulated memory: 10896 KiB

[startup+0.205697 s]*
/proc/loadavg: 4.12 4.10 4.09 5/261 958765
/proc/meminfo: memFree=127115900/131524600 swapFree=131071996/131071996
[pid=958760] ppid=958757 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/958760/stat : 958760 (naps-1.03.sh) S 958757 958760 953153 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183190309 10170368 677 134679101440 93909325684736 93909326764056 140722972794384 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93909328862512 93909328909700 93909343727616 140722972799971 140722972800096 140722972800096 140722972807112 0
/proc/958760/statm: 2483 677 598 264 0 134 0
[pid=958765] ppid=958760 vsize=23276 memory=21832 CPUtime=0.2 cores=0,2
/proc/958765/stat : 958765 (naps-1.03) R 958760 958760 953153 0 -1 4194304 5161 0 0 0 20 0 0 0 20 0 1 0 183190309 23834624 5458 134679101440 4194304 6891213 140737201056784 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 36122624 140737201058804 140737201058916 140737201058916 140737201065931 0
/proc/958765/statm: 5819 5458 500 659 0 5023 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 33208 KiB
Current children cumulated memory: 24540 KiB

[startup+0.305867 s]*
/proc/loadavg: 4.12 4.10 4.09 5/261 958765
/proc/meminfo: memFree=127100984/131524600 swapFree=131071996/131071996
[pid=958760] ppid=958757 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/958760/stat : 958760 (naps-1.03.sh) S 958757 958760 953153 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183190309 10170368 677 134679101440 93909325684736 93909326764056 140722972794384 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93909328862512 93909328909700 93909343727616 140722972799971 140722972800096 140722972800096 140722972807112 0
/proc/958760/statm: 2483 677 598 264 0 134 0
[pid=958765] ppid=958760 vsize=36084 memory=34432 CPUtime=0.3 cores=0,2
/proc/958765/stat : 958765 (naps-1.03) R 958760 958760 953153 0 -1 4194304 8466 0 0 0 29 1 0 0 20 0 1 0 183190309 36950016 8608 134679101440 4194304 6891213 140737201056784 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 36122624 140737201058804 140737201058916 140737201058916 140737201065931 0
/proc/958765/statm: 9021 8608 500 659 0 8225 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 46016 KiB
Current children cumulated memory: 37140 KiB

[startup+0.700224 s]
/proc/loadavg: 4.12 4.10 4.09 5/261 958765
/proc/meminfo: memFree=127084124/131524600 swapFree=131071996/131071996
[pid=958760] ppid=958757 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/958760/stat : 958760 (naps-1.03.sh) S 958757 958760 953153 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183190309 10170368 677 134679101440 93909325684736 93909326764056 140722972794384 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93909328862512 93909328909700 93909343727616 140722972799971 140722972800096 140722972800096 140722972807112 0
/proc/958760/statm: 2483 677 598 264 0 134 0
[pid=958765] ppid=958760 vsize=58160 memory=47840 CPUtime=0.68 cores=0,2
/proc/958765/stat : 958765 (naps-1.03) R 958760 958760 953153 0 -1 4194304 12398 0 0 0 67 1 0 0 20 0 1 0 183190309 59555840 11960 134679101440 4194304 6891213 140737201056784 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 36122624 140737201058804 140737201058916 140737201058916 140737201065931 0
/proc/958765/statm: 14540 11960 532 659 0 13744 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 68092 KiB
Current children cumulated memory: 50548 KiB

[startup+1.50021 s]
/proc/loadavg: 4.12 4.10 4.09 5/261 958765
/proc/meminfo: memFree=127084656/131524600 swapFree=131071996/131071996
[pid=958760] ppid=958757 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/958760/stat : 958760 (naps-1.03.sh) S 958757 958760 953153 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183190309 10170368 677 134679101440 93909325684736 93909326764056 140722972794384 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93909328862512 93909328909700 93909343727616 140722972799971 140722972800096 140722972800096 140722972807112 0
/proc/958760/statm: 2483 677 598 264 0 134 0
[pid=958765] ppid=958760 vsize=58940 memory=51036 CPUtime=1.49 cores=0,2
/proc/958765/stat : 958765 (naps-1.03) R 958760 958760 953153 0 -1 4194304 12919 0 0 0 147 2 0 0 20 0 1 0 183190309 60354560 12759 134679101440 4194304 6891213 140737201056784 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 36122624 140737201058804 140737201058916 140737201058916 140737201065931 0
/proc/958765/statm: 14735 12759 532 659 0 13939 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 68872 KiB
Current children cumulated memory: 53744 KiB

[startup+3.10592 s]
/proc/loadavg: 4.12 4.10 4.09 5/261 958768
/proc/meminfo: memFree=127079944/131524600 swapFree=131071996/131071996
[pid=958760] ppid=958757 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/958760/stat : 958760 (naps-1.03.sh) S 958757 958760 953153 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183190309 10170368 677 134679101440 93909325684736 93909326764056 140722972794384 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93909328862512 93909328909700 93909343727616 140722972799971 140722972800096 140722972800096 140722972807112 0
/proc/958760/statm: 2483 677 598 264 0 134 0
[pid=958765] ppid=958760 vsize=59896 memory=51772 CPUtime=3.09 cores=0,2
/proc/958765/stat : 958765 (naps-1.03) R 958760 958760 953153 0 -1 4194304 13182 0 0 0 307 2 0 0 20 0 1 0 183190309 61333504 12943 134679101440 4194304 6891213 140737201056784 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 36122624 140737201058804 140737201058916 140737201058916 140737201065931 0
/proc/958765/statm: 14974 12943 532 659 0 14178 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 69828 KiB
Current children cumulated memory: 54480 KiB

[startup+6.30017 s]
/proc/loadavg: 4.11 4.10 4.09 5/261 958768
/proc/meminfo: memFree=127077760/131524600 swapFree=131071996/131071996
[pid=958760] ppid=958757 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/958760/stat : 958760 (naps-1.03.sh) S 958757 958760 953153 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183190309 10170368 677 134679101440 93909325684736 93909326764056 140722972794384 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93909328862512 93909328909700 93909343727616 140722972799971 140722972800096 140722972800096 140722972807112 0
/proc/958760/statm: 2483 677 598 264 0 134 0
[pid=958765] ppid=958760 vsize=59896 memory=52556 CPUtime=6.27 cores=0,2
/proc/958765/stat : 958765 (naps-1.03) R 958760 958760 953153 0 -1 4194304 13320 0 0 0 625 2 0 0 20 0 1 0 183190309 61333504 13139 134679101440 4194304 6891213 140737201056784 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 36122624 140737201058804 140737201058916 140737201058916 140737201065931 0
/proc/958765/statm: 14974 13139 532 659 0 14178 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 69828 KiB
Current children cumulated memory: 55264 KiB

[startup+12.7002 s]
/proc/loadavg: 4.10 4.10 4.09 5/261 958768
/proc/meminfo: memFree=127084944/131524600 swapFree=131071996/131071996
[pid=958760] ppid=958757 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/958760/stat : 958760 (naps-1.03.sh) S 958757 958760 953153 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183190309 10170368 677 134679101440 93909325684736 93909326764056 140722972794384 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93909328862512 93909328909700 93909343727616 140722972799971 140722972800096 140722972800096 140722972807112 0
/proc/958760/statm: 2483 677 598 264 0 134 0
[pid=958765] ppid=958760 vsize=59896 memory=49708 CPUtime=12.65 cores=0,2
/proc/958765/stat : 958765 (naps-1.03) R 958760 958760 953153 0 -1 4194304 13988 0 0 0 1263 2 0 0 20 0 1 0 183190309 61333504 12427 134679101440 4194304 6891213 140737201056784 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 36122624 140737201058804 140737201058916 140737201058916 140737201065931 0
/proc/958765/statm: 14974 12427 532 659 0 14178 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 69828 KiB
Current children cumulated memory: 52416 KiB

[startup+19.085 s]
# the end of solver process 958760 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=18.996 s, system=0.028662 s

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

[startup+12.8002 s]
/proc/loadavg: 4.10 4.10 4.09 5/261 958768
/proc/meminfo: memFree=127084944/131524600 swapFree=131071996/131071996
[pid=958760] ppid=958757 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/958760/stat : 958760 (naps-1.03.sh) S 958757 958760 953153 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183190309 10170368 677 134679101440 93909325684736 93909326764056 140722972794384 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93909328862512 93909328909700 93909343727616 140722972799971 140722972800096 140722972800096 140722972807112 0
/proc/958760/statm: 2483 677 598 264 0 134 0
[pid=958765] ppid=958760 vsize=59896 memory=49708 CPUtime=12.75 cores=0,2
/proc/958765/stat : 958765 (naps-1.03) R 958760 958760 953153 0 -1 4194304 13997 0 0 0 1273 2 0 0 20 0 1 0 183190309 61333504 12427 134679101440 4194304 6891213 140737201056784 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 36122624 140737201058804 140737201058916 140737201058916 140737201065931 0
/proc/958765/statm: 14974 12427 532 659 0 14178 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 69828 KiB
Current children cumulated memory: 52416 KiB

[startup+16.0002 s]*
/proc/loadavg: 4.10 4.10 4.09 5/261 958769
/proc/meminfo: memFree=127086280/131524600 swapFree=131071996/131071996
[pid=958760] ppid=958757 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/958760/stat : 958760 (naps-1.03.sh) S 958757 958760 953153 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183190309 10170368 677 134679101440 93909325684736 93909326764056 140722972794384 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93909328862512 93909328909700 93909343727616 140722972799971 140722972800096 140722972800096 140722972807112 0
/proc/958760/statm: 2483 677 598 264 0 134 0
[pid=958765] ppid=958760 vsize=59896 memory=49972 CPUtime=15.94 cores=0,2
/proc/958765/stat : 958765 (naps-1.03) R 958760 958760 953153 0 -1 4194304 14035 0 0 0 1592 2 0 0 20 0 1 0 183190309 61333504 12493 134679101440 4194304 6891213 140737201056784 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 36122624 140737201058804 140737201058916 140737201058916 140737201065931 0
/proc/958765/statm: 14974 12493 532 659 0 14178 0
Current children cumulated CPU time: 15.94 s
Current children cumulated vsize: 69828 KiB
Current children cumulated memory: 52680 KiB

[startup+17.6001 s]
/proc/loadavg: 4.10 4.10 4.09 5/261 958769
/proc/meminfo: memFree=127079920/131524600 swapFree=131071996/131071996
[pid=958760] ppid=958757 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/958760/stat : 958760 (naps-1.03.sh) S 958757 958760 953153 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183190309 10170368 677 134679101440 93909325684736 93909326764056 140722972794384 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93909328862512 93909328909700 93909343727616 140722972799971 140722972800096 140722972800096 140722972807112 0
/proc/958760/statm: 2483 677 598 264 0 134 0
[pid=958765] ppid=958760 vsize=59896 memory=50500 CPUtime=17.53 cores=0,2
/proc/958765/stat : 958765 (naps-1.03) R 958760 958760 953153 0 -1 4194304 14158 0 0 0 1751 2 0 0 20 0 1 0 183190309 61333504 12625 134679101440 4194304 6891213 140737201056784 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 36122624 140737201058804 140737201058916 140737201058916 140737201065931 0
/proc/958765/statm: 14974 12625 532 659 0 14178 0
Current children cumulated CPU time: 17.53 s
Current children cumulated vsize: 69828 KiB
Current children cumulated memory: 53208 KiB

[startup+18.4002 s]
/proc/loadavg: 4.10 4.10 4.09 5/261 958769
/proc/meminfo: memFree=127082064/131524600 swapFree=131071996/131071996
[pid=958760] ppid=958757 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/958760/stat : 958760 (naps-1.03.sh) S 958757 958760 953153 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183190309 10170368 677 134679101440 93909325684736 93909326764056 140722972794384 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93909328862512 93909328909700 93909343727616 140722972799971 140722972800096 140722972800096 140722972807112 0
/proc/958760/statm: 2483 677 598 264 0 134 0
[pid=958765] ppid=958760 vsize=59896 memory=50500 CPUtime=18.33 cores=0,2
/proc/958765/stat : 958765 (naps-1.03) R 958760 958760 953153 0 -1 4194304 14174 0 0 0 1831 2 0 0 20 0 1 0 183190309 61333504 12625 134679101440 4194304 6891213 140737201056784 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 36122624 140737201058804 140737201058916 140737201058916 140737201065931 0
/proc/958765/statm: 14974 12625 532 659 0 14178 0
Current children cumulated CPU time: 18.33 s
Current children cumulated vsize: 69828 KiB
Current children cumulated memory: 53208 KiB

[startup+18.8002 s]
/proc/loadavg: 4.10 4.10 4.09 5/261 958769
/proc/meminfo: memFree=127082064/131524600 swapFree=131071996/131071996
[pid=958760] ppid=958757 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/958760/stat : 958760 (naps-1.03.sh) S 958757 958760 953153 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183190309 10170368 677 134679101440 93909325684736 93909326764056 140722972794384 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93909328862512 93909328909700 93909343727616 140722972799971 140722972800096 140722972800096 140722972807112 0
/proc/958760/statm: 2483 677 598 264 0 134 0
[pid=958765] ppid=958760 vsize=59896 memory=50500 CPUtime=18.73 cores=0,2
/proc/958765/stat : 958765 (naps-1.03) R 958760 958760 953153 0 -1 4194304 14185 0 0 0 1871 2 0 0 20 0 1 0 183190309 61333504 12625 134679101440 4194304 6891213 140737201056784 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 36122624 140737201058804 140737201058916 140737201058916 140737201065931 0
/proc/958765/statm: 14974 12625 532 659 0 14178 0
Current children cumulated CPU time: 18.73 s
Current children cumulated vsize: 69828 KiB
Current children cumulated memory: 53208 KiB

[startup+19.0001 s]*
/proc/loadavg: 4.09 4.10 4.09 5/261 958769
/proc/meminfo: memFree=127082064/131524600 swapFree=131071996/131071996
[pid=958760] ppid=958757 vsize=9932 memory=2708 CPUtime=0 cores=0,2
/proc/958760/stat : 958760 (naps-1.03.sh) S 958757 958760 953153 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183190309 10170368 677 134679101440 93909325684736 93909326764056 140722972794384 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 93909328862512 93909328909700 93909343727616 140722972799971 140722972800096 140722972800096 140722972807112 0
/proc/958760/statm: 2483 677 598 264 0 134 0
[pid=958765] ppid=958760 vsize=59896 memory=50500 CPUtime=18.93 cores=0,2
/proc/958765/stat : 958765 (naps-1.03) R 958760 958760 953153 0 -1 4194304 14185 0 0 0 1891 2 0 0 20 0 1 0 183190309 61333504 12625 134679101440 4194304 6891213 140737201056784 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 36122624 140737201058804 140737201058916 140737201058916 140737201065931 0
/proc/958765/statm: 14974 12625 532 659 0 14178 0
Current children cumulated CPU time: 18.93 s
Current children cumulated vsize: 69828 KiB
Current children cumulated memory: 53208 KiB

Child status: 10

Real time (s): 19.085
CPU time (s): 19.0247
CPU user time (s): 18.996
CPU system time (s): 0.028662
CPU usage (%): 99.6839
Max. virtual memory (cumulated for all children) (KiB): 69828
Max. memory (cumulated for all children) (KiB): 55264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.996
system time used= 0.028662
maximum resident set size= 52556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14666
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= 134


# summary of solver processes directly reported to runsolver:
#   pid: 958760
#   total CPU time (s): 19.0247
#   total CPU user time (s): 18.996
#   total CPU system time (s): 0.028662

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.055293 second user time and 0.109456 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2024-07-18 15:44:09
IDJOB=4445059
IDBENCH=148098
IDSOLVER=3063
FILE ID=nodeC027/4445059-1721310236
RUNJOBID= nodeC027-1721306161-953163
SLURM_JOB_ID= 7542639
Free space on /tmp= 890064 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-prob4.opb
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445059-1721310236/watcher-4445059-1721310236 -o /tmp/evaluation-result-4445059-1721310236/solver-4445059-1721310236 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1721306161-953163 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4445059-1721310236.opb

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

MD5SUM BENCH= 51f776679cf4368d72b5455aa221d9d6
RANDOM SEED=463267113

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		: 3657.779
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		: 3680.599
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		: 3644.448
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		: 3600.440
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		: 3654.703
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		: 3680.867
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		: 3600.299
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		: 3600.350
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:        127131180 kB
MemAvailable:   128636024 kB
Buffers:          479896 kB
Cached:          1856732 kB
SwapCached:            0 kB
Active:           901392 kB
Inactive:        2876728 kB
Active(anon):       1584 kB
Inactive(anon):  1477312 kB
Active(file):     899808 kB
Inactive(file):  1399416 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             10772 kB
Writeback:            12 kB
AnonPages:       1436000 kB
Mapped:           112412 kB
Shmem:             37720 kB
KReclaimable:      90884 kB
Slab:             200388 kB
SReclaimable:      90884 kB
SUnreclaim:       109504 kB
KernelStack:        4188 kB
PageTables:        12112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1949228 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            67360 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1093632 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 15:44:28