Trace number 4295551

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
PicatSAT 2018-06-15UNSAT 150.061 150.073

General information on the benchmark

NameMagicHexagon/
MagicHexagon-04-0017_c18.xml
MD5SUM5026d1a6c388113c28cc4e99e58b99c3
Bench CategoryCSP (decision problem)
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 benchmark0.172478
Satisfiable
(Un)Satisfiability was proved
Number of variables49
Number of constraints28
Number of domains1
Minimum domain size37
Maximum domain size37
Distribution of domain sizes[{"size":37,"count":37}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":12},{"degree":4,"count":31},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity37
Distribution of constraint arities[{"arity":2,"count":6},{"arity":4,"count":6},{"arity":5,"count":6},{"arity":6,"count":6},{"arity":7,"count":3},{"arity":37,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":21}]
Optimization problemNO
Type of objective

Solver Data 

149.98/150.07	c xcsp_picat version 2.4#4 (June 15, 2018)
149.98/150.07	s UNSATISFIABLE

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) 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: 16374 MiB (3203 MiB free)
  memory of node 1: 16384 MiB (9542 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295551-1532563148/watcher-4295551-1532563148 -o /tmp/evaluation-result-4295551-1532563148/solver-4295551-1532563148 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532542928-25610 --watchdog 2580 xcsp_picat HOME/instance-4295551-1532563148.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=27610, runsolver pid=27607
Current StackSize limit: 8192 KiB


[startup+0.100147 s]*
/proc/loadavg: 2.02 2.06 2.05 3/187 27611
/proc/meminfo: memFree=13036392/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=113188 memory=17060 CPUtime=0.1 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 1911 0 0 0 10 0 0 0 20 0 1 0 73877957 115904512 4265 33554432000 4194304 5849740 140728853180848 140728853180848 5369400 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 28297 4265 725 405 0 25241 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 113188 KiB
Current children cumulated memory: 17060 KiB

[startup+0.209608 s]*
/proc/loadavg: 2.02 2.06 2.05 3/187 27611
/proc/meminfo: memFree=13035788/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=113168 memory=17052 CPUtime=0.21 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 1921 0 0 0 21 0 0 0 20 0 1 0 73877957 115884032 4263 33554432000 4194304 5849740 140728853180848 140728853179320 5360526 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 28292 4263 728 405 0 25236 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 113168 KiB
Current children cumulated memory: 17052 KiB

[startup+0.308856 s]*
/proc/loadavg: 2.02 2.06 2.05 3/187 27611
/proc/meminfo: memFree=13035292/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=113664 memory=17612 CPUtime=0.31 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 2195 0 0 0 31 0 0 0 20 0 1 0 73877957 116391936 4403 33554432000 4194304 5849740 140728853180848 140728853179320 4212035 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 28416 4403 737 405 0 25360 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 113664 KiB
Current children cumulated memory: 17612 KiB

[startup+0.70028 s]
/proc/loadavg: 2.02 2.06 2.05 3/187 27611
/proc/meminfo: memFree=13035292/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=115648 memory=19296 CPUtime=0.69 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 2663 0 0 0 68 1 0 0 20 0 1 0 73877957 118423552 4824 33554432000 4194304 5849740 140728853180848 140728853179848 139953333546887 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 28912 4824 741 405 0 25856 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 115648 KiB
Current children cumulated memory: 19296 KiB

[startup+1.50028 s]
/proc/loadavg: 2.02 2.06 2.05 3/187 27611
/proc/meminfo: memFree=13026856/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=116756 memory=20324 CPUtime=1.49 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 2987 0 0 0 146 3 0 0 20 0 1 0 73877957 119558144 5081 33554432000 4194304 5849740 140728853180848 140728853179720 139953333546887 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 29189 5081 741 405 0 26133 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 116756 KiB
Current children cumulated memory: 20324 KiB

[startup+3.10939 s]
/proc/loadavg: 2.02 2.06 2.05 3/187 27611
/proc/meminfo: memFree=13053524/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=119112 memory=23020 CPUtime=3.1 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 5970 0 0 0 305 5 0 0 20 0 1 0 73877957 121970688 5755 33554432000 4194304 5849740 140728853180848 140728853179848 139953333546887 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 29778 5755 741 405 0 26722 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 119112 KiB
Current children cumulated memory: 23020 KiB

[startup+6.30027 s]
/proc/loadavg: 2.02 2.06 2.05 3/187 27611
/proc/meminfo: memFree=13028716/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=121700 memory=25684 CPUtime=6.3 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 12507 0 0 0 621 9 0 0 20 0 1 0 73877957 124620800 6421 33554432000 4194304 5849740 140728853180848 140728853179720 5398294 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 30425 6421 741 405 0 27369 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 121700 KiB
Current children cumulated memory: 25684 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.05 2.05 3/187 27611
/proc/meminfo: memFree=13043580/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=131468 memory=35268 CPUtime=12.69 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 20541 0 0 0 1252 17 0 0 20 0 1 0 73877957 134623232 8817 33554432000 4194304 5849740 140728853180848 140728853179848 139953333546887 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 32867 8817 741 405 0 29811 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 131468 KiB
Current children cumulated memory: 35268 KiB

[startup+25.5004 s]
/proc/loadavg: 2.09 2.07 2.05 3/187 27611
/proc/meminfo: memFree=13032556/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=135652 memory=39536 CPUtime=25.49 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 35558 0 0 0 2523 26 0 0 20 0 1 0 73877957 138907648 9884 33554432000 4194304 5849740 140728853180848 140728853179848 139953333546887 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 33913 9884 741 405 0 30857 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 135652 KiB
Current children cumulated memory: 39536 KiB

[startup+51.1096 s]
/proc/loadavg: 2.06 2.06 2.05 3/187 27611
/proc/meminfo: memFree=12981992/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=156240 memory=60124 CPUtime=51.1 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 52046 0 0 0 5064 46 0 0 20 0 1 0 73877957 159989760 15031 33554432000 4194304 5849740 140728853180848 140728853179848 139953333546887 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 39060 15031 741 405 0 36004 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 156240 KiB
Current children cumulated memory: 60124 KiB

[startup+102.3 s]
/proc/loadavg: 2.07 2.07 2.05 3/188 27620
/proc/meminfo: memFree=12918572/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=186684 memory=90400 CPUtime=102.28 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 71170 0 0 0 10158 70 0 0 20 0 1 0 73877957 191164416 22600 33554432000 4194304 5849740 140728853180848 140728853179848 139953333546887 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 46671 22600 741 405 0 43615 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 186684 KiB
Current children cumulated memory: 90400 KiB

[startup+150.073 s]
# the end of solver process 27610 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=149.179 s, system=0.881975 s

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

[startup+102.4 s]
/proc/loadavg: 2.07 2.07 2.05 3/188 27620
/proc/meminfo: memFree=12918572/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=186684 memory=90400 CPUtime=102.38 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 71170 0 0 0 10168 70 0 0 20 0 1 0 73877957 191164416 22600 33554432000 4194304 5849740 140728853180848 140728853179848 139953333546887 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 46671 22600 741 405 0 43615 0
Current children cumulated CPU time: 102.38 s
Current children cumulated vsize: 186684 KiB
Current children cumulated memory: 90400 KiB

[startup+128 s]*
/proc/loadavg: 2.12 2.08 2.05 3/189 27647
/proc/meminfo: memFree=12916020/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=175228 memory=78936 CPUtime=127.99 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 81496 0 0 0 12721 78 0 0 20 0 1 0 73877957 179433472 19734 33554432000 4194304 5849740 140728853180848 140728853179848 139953333546887 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 43807 19734 741 405 0 40751 0
Current children cumulated CPU time: 127.99 s
Current children cumulated vsize: 175228 KiB
Current children cumulated memory: 78936 KiB

[startup+140.8 s]
/proc/loadavg: 2.09 2.08 2.05 3/189 27647
/proc/meminfo: memFree=12862528/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=197268 memory=101772 CPUtime=140.78 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 84251 0 0 0 13994 84 0 0 20 0 1 0 73877957 202002432 25443 33554432000 4194304 5849740 140728853180848 140728853179848 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 49317 25443 741 405 0 46261 0
Current children cumulated CPU time: 140.78 s
Current children cumulated vsize: 197268 KiB
Current children cumulated memory: 101772 KiB

[startup+144 s]*
/proc/loadavg: 2.08 2.07 2.05 3/189 27647
/proc/meminfo: memFree=12897816/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=197268 memory=101772 CPUtime=143.99 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 84251 0 0 0 14314 85 0 0 20 0 1 0 73877957 202002432 25443 33554432000 4194304 5849740 140728853180848 140728853179848 139953333546887 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 49317 25443 741 405 0 46261 0
Current children cumulated CPU time: 143.99 s
Current children cumulated vsize: 197268 KiB
Current children cumulated memory: 101772 KiB

[startup+147.2 s]
/proc/loadavg: 2.08 2.07 2.05 3/189 27647
/proc/meminfo: memFree=12897072/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=197268 memory=101772 CPUtime=147.18 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 84251 0 0 0 14632 86 0 0 20 0 1 0 73877957 202002432 25443 33554432000 4194304 5849740 140728853180848 140728853179848 139953333546887 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 49317 25443 741 405 0 46261 0
Current children cumulated CPU time: 147.18 s
Current children cumulated vsize: 197268 KiB
Current children cumulated memory: 101772 KiB

[startup+148.8 s]
/proc/loadavg: 2.08 2.07 2.05 3/189 27647
/proc/meminfo: memFree=12888400/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=197268 memory=105580 CPUtime=148.78 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 84251 0 0 0 14791 87 0 0 20 0 1 0 73877957 202002432 26395 33554432000 4194304 5849740 140728853180848 140728853179848 139953333546887 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 49317 26395 741 405 0 46261 0
Current children cumulated CPU time: 148.78 s
Current children cumulated vsize: 197268 KiB
Current children cumulated memory: 105580 KiB

[startup+149.6 s]
/proc/loadavg: 2.08 2.07 2.05 3/189 27647
/proc/meminfo: memFree=12888636/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=176844 memory=85280 CPUtime=149.58 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 85466 0 0 0 14871 87 0 0 20 0 1 0 73877957 181088256 21320 33554432000 4194304 5849740 140728853180848 140728853179560 139953333546887 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 44211 21320 741 405 0 41155 0
Current children cumulated CPU time: 149.58 s
Current children cumulated vsize: 176844 KiB
Current children cumulated memory: 85280 KiB

[startup+150 s]*
/proc/loadavg: 2.08 2.07 2.05 3/189 27647
/proc/meminfo: memFree=12909104/32770624 swapFree=67108852/67108860
[pid=27610] ppid=27607 vsize=176844 memory=85280 CPUtime=149.98 cores=0,2,4,6
/proc/27610/stat : 27610 (xcsp_picat) R 27607 27610 25579 0 -1 4202496 85466 0 0 0 14911 87 0 0 20 0 1 0 73877957 181088256 21320 33554432000 4194304 5849740 140728853180848 140728853179560 139953333546887 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 38637568 140728853189814 140728853189892 140728853189892 140728853192650 0
/proc/27610/statm: 44211 21320 741 405 0 41155 0
Current children cumulated CPU time: 149.98 s
Current children cumulated vsize: 176844 KiB
Current children cumulated memory: 85280 KiB

Child status: 0
Real time (s): 150.073
CPU time (s): 150.061
CPU user time (s): 149.179
CPU system time (s): 0.881975
CPU usage (%): 99.9921
Max. virtual memory (cumulated for all children) (KiB): 203068
Max. memory (cumulated for all children) (KiB): 106952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 149.179
system time used= 0.881975
maximum resident set size= 106952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85489
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= 15
involuntary context switches= 236


# summary of solver processes directly reported to runsolver:
#   pid: 27610
#   total CPU time (s): 150.061
#   total CPU user time (s): 149.179
#   total CPU system time (s): 0.881975

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.577063 second user time and 1.14254 second system time

The end

Launcher Data 

Begin job on node148 at 2018-07-26 01:59:08
IDJOB=4295551
IDBENCH=141565
IDSOLVER=2754
FILE ID=node148/4295551-1532563148
RUNJOBID= node148-1532542928-25610
PBS_JOBID= 21021950
Free space on /tmp= 43260 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-04-0017_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295551-1532563148/watcher-4295551-1532563148 -o /tmp/evaluation-result-4295551-1532563148/solver-4295551-1532563148 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532542928-25610 --watchdog 2580  xcsp_picat HOME/instance-4295551-1532563148.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5026d1a6c388113c28cc4e99e58b99c3
RANDOM SEED=113756286

node148.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        13052064 kB
MemAvailable:   31870232 kB
Buffers:          214816 kB
Cached:         18540112 kB
SwapCached:            8 kB
Active:          2419072 kB
Inactive:       16452268 kB
Active(anon):      69528 kB
Inactive(anon):    74280 kB
Active(file):    2349544 kB
Inactive(file): 16377988 kB
Unevictable:        7080 kB
Mlocked:            7080 kB
SwapTotal:      67108860 kB
SwapFree:       67108852 kB
Dirty:              3040 kB
Writeback:             0 kB
AnonPages:        117352 kB
Mapped:            42100 kB
Shmem:             25216 kB
Slab:             546716 kB
SReclaimable:     519096 kB
SUnreclaim:        27620 kB
KernelStack:        3328 kB
PageTables:         5592 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     518124 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 43260 MiB
End job on node148 at 2018-07-26 02:01:38