Trace number 4293992

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 NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-06-15? (exit code) 90.9926 91.0003

General information on the benchmark

NameCrosswordDesign/
CrosswordDesign-07-4-rom_c18.xml
MD5SUMb03b025d4dc3e1307d2e111dd352b63c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark55
Best CPU time to get the best result obtained on this benchmark2520.01
Satisfiable
(Un)Satisfiability was proved
Number of variables217
Number of constraints56
Number of domains5
Minimum domain size2
Maximum domain size41345
Distribution of domain sizes[{"size":2,"count":14},{"size":8,"count":98},{"size":27,"count":49},{"size":41345,"count":56}]
Minimum variable degree1
Maximum variable degree8
Distribution of variable degrees[{"degree":1,"count":70},{"degree":2,"count":98},{"degree":8,"count":49}]
Minimum constraint arity10
Maximum constraint arity11
Distribution of constraint arities[{"arity":10,"count":14},{"arity":11,"count":42}]
Number of extensional constraints56
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":56}]
Optimization problemYES
Type of objectivemax SUM

Solver Data 

90.79/90.83	% error: OUT OF MEMORY
90.79/90.83	% unhandled interrupt event 
90.79/90.83	c xcsp_picat version 2.4#4 (June 15, 2018)

Verifier Data 

One s line expected

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 (3395 MiB free)
  memory of node 1: 16384 MiB (11565 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293992-1532432861/watcher-4293992-1532432861 -o /tmp/evaluation-result-4293992-1532432861/solver-4293992-1532432861 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532432860-27369 --watchdog 2580 xcsp_picat HOME/instance-4293992-1532432861.xml 

running on 4 cores: 1,3,5,7

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
Current StackSize limit: 8192 KiB

solver pid=27387, runsolver pid=27384

[startup+0.100155 s]*
/proc/loadavg: 1.00 1.00 1.04 3/186 27388
/proc/meminfo: memFree=15294300/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=111688 memory=18536 CPUtime=0.1 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 1722 0 0 0 10 0 0 0 20 0 1 0 60849242 114368512 4634 33554432000 4194304 5849740 140731395025104 140731395025104 140445676911616 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 27922 4634 593 405 0 24866 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 18536 KiB

[startup+0.209825 s]*
/proc/loadavg: 1.00 1.00 1.04 3/186 27388
/proc/meminfo: memFree=15275044/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=111688 memory=24680 CPUtime=0.21 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 1725 0 0 0 21 0 0 0 20 0 1 0 60849242 114368512 6170 33554432000 4194304 5849740 140731395025104 140731395025104 4376727 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 27922 6170 593 405 0 24866 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 24680 KiB

[startup+0.309528 s]*
/proc/loadavg: 1.00 1.00 1.04 3/186 27388
/proc/meminfo: memFree=15259084/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=111688 memory=28776 CPUtime=0.31 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 1727 0 0 0 31 0 0 0 20 0 1 0 60849242 114368512 7194 33554432000 4194304 5849740 140731395025104 140731395025104 140445676911616 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 27922 7194 593 405 0 24866 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 28776 KiB

[startup+0.700346 s]
/proc/loadavg: 1.00 1.00 1.04 3/184 27388
/proc/meminfo: memFree=15224516/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=140872 memory=89304 CPUtime=0.69 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 3056 0 0 0 68 1 0 0 20 0 1 0 60849242 144252928 22326 33554432000 4194304 5849740 140731395025104 140731395024424 4488826 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 35218 22326 613 405 0 32162 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 140872 KiB
Current children cumulated memory: 89304 KiB

[startup+1.50034 s]
/proc/loadavg: 1.00 1.00 1.04 3/190 27399
/proc/meminfo: memFree=15118936/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=347484 memory=176896 CPUtime=1.49 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 4384 0 0 0 144 5 0 0 20 0 1 0 60849242 355823616 44224 33554432000 4194304 5849740 140731395025104 140731395024392 4486609 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 86871 44224 614 405 0 83815 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 347484 KiB
Current children cumulated memory: 176896 KiB

[startup+3.10981 s]
/proc/loadavg: 1.00 1.00 1.04 3/190 27399
/proc/meminfo: memFree=14788524/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=613108 memory=391476 CPUtime=3.1 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 5734 0 0 0 299 11 0 0 20 0 1 0 60849242 627822592 97869 33554432000 4194304 5849740 140731395025104 140731395024392 4485463 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 153277 97869 614 405 0 150221 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 613108 KiB
Current children cumulated memory: 391476 KiB

[startup+6.30027 s]
/proc/loadavg: 1.00 1.00 1.04 3/190 27399
/proc/meminfo: memFree=14314432/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=1152168 memory=809836 CPUtime=6.29 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 7814 0 0 0 603 26 0 0 20 0 1 0 60849242 1179820032 202459 33554432000 4194304 5849740 140731395025104 140731395024392 4486566 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 288042 202459 614 405 0 284986 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 1152168 KiB
Current children cumulated memory: 809836 KiB

[startup+12.7004 s]
/proc/loadavg: 1.08 1.01 1.05 3/190 27399
/proc/meminfo: memFree=12762912/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=3966848 memory=2533704 CPUtime=12.69 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 11341 0 0 0 1214 55 0 0 20 0 1 0 60849242 4062052352 633426 33554432000 4194304 5849740 140731395025104 140731395024392 5260317 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 991712 633426 623 405 0 988656 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 3966848 KiB
Current children cumulated memory: 2533704 KiB

[startup+25.5004 s]
/proc/loadavg: 1.28 1.06 1.06 3/190 27399
/proc/meminfo: memFree=7554112/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=4198376 memory=3328084 CPUtime=25.49 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 14242 0 0 0 2456 93 0 0 20 0 1 0 60849242 4299137024 832021 33554432000 4194304 5849740 140731395025104 140731395024424 4484914 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 1049594 832021 623 405 0 1046538 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 4198376 KiB
Current children cumulated memory: 3328084 KiB

[startup+51.1097 s]
/proc/loadavg: 1.53 1.14 1.08 3/190 27399
/proc/meminfo: memFree=3402876/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=6278804 memory=5680140 CPUtime=51.1 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 18623 0 0 0 4945 165 0 0 20 0 1 0 60849242 6429495296 1420035 33554432000 4194304 5849740 140731395025104 140731395024392 4458435 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 1569701 1420035 623 405 0 1566645 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 6278804 KiB
Current children cumulated memory: 5680140 KiB

[startup+91.0002 s]
# the end of solver process 27387 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=85.7071 s, system=5.28556 s

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

[startup+51.2004 s]
/proc/loadavg: 1.53 1.14 1.08 3/190 27399
/proc/meminfo: memFree=3402876/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=6278804 memory=5684236 CPUtime=51.19 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 18625 0 0 0 4954 165 0 0 20 0 1 0 60849242 6429495296 1421059 33554432000 4194304 5849740 140731395025104 140731395024392 4484867 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 1569701 1421059 623 405 0 1566645 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 6278804 KiB
Current children cumulated memory: 5684236 KiB

[startup+76.8003 s]
/proc/loadavg: 1.56 1.18 1.10 3/190 27400
/proc/meminfo: memFree=1500380/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=10528804 memory=8896160 CPUtime=76.78 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 350013 0 0 0 7277 401 0 0 20 0 1 0 60849242 10781495296 2224040 33554432000 4194304 5849740 140731395025104 140731395024408 4492661 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 2632201 2224040 623 405 0 2629145 0
Current children cumulated CPU time: 76.78 s
Current children cumulated vsize: 10528804 KiB
Current children cumulated memory: 8896160 KiB

[startup+83.2003 s]
/proc/loadavg: 1.60 1.19 1.10 3/190 27400
/proc/meminfo: memFree=495280/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=10653804 memory=9754408 CPUtime=83.19 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 406265 0 0 0 7858 461 0 0 20 0 1 0 60849242 10909495296 2438602 33554432000 4194304 5849740 140731395025104 140731395024200 4840191 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 2663451 2438602 623 405 0 2660395 0
Current children cumulated CPU time: 83.19 s
Current children cumulated vsize: 10653804 KiB
Current children cumulated memory: 9754408 KiB

[startup+86.4003 s]
/proc/loadavg: 1.63 1.20 1.11 3/190 27400
/proc/meminfo: memFree=370824/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=10653804 memory=9933020 CPUtime=86.38 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 431491 0 0 0 8165 473 0 0 20 0 1 0 60849242 10909495296 2483255 33554432000 4194304 5849740 140731395025104 140731395024200 4488367 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 2663451 2483255 623 405 0 2660395 0
Current children cumulated CPU time: 86.38 s
Current children cumulated vsize: 10653804 KiB
Current children cumulated memory: 9933020 KiB

[startup+88.0003 s]*
/proc/loadavg: 1.63 1.20 1.11 3/190 27400
/proc/meminfo: memFree=319192/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=10653804 memory=10017388 CPUtime=88 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 448497 0 0 0 8321 479 0 0 20 0 1 0 60849242 10909495296 2504347 33554432000 4194304 5849740 140731395025104 140731395024200 4593466 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 2663451 2504347 623 405 0 2660395 0
Current children cumulated CPU time: 88 s
Current children cumulated vsize: 10653804 KiB
Current children cumulated memory: 10017388 KiB

[startup+89.6003 s]
/proc/loadavg: 1.63 1.20 1.11 3/190 27400
/proc/meminfo: memFree=3306356/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=10653804 memory=10107004 CPUtime=89.58 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 455082 0 0 0 8478 480 0 0 20 0 1 0 60849242 10909495296 2526751 33554432000 4194304 5849740 140731395025104 140731395024200 4491221 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 2663451 2526751 623 405 0 2660395 0
Current children cumulated CPU time: 89.58 s
Current children cumulated vsize: 10653804 KiB
Current children cumulated memory: 10107004 KiB

[startup+90.4003 s]
/proc/loadavg: 1.66 1.22 1.11 3/190 27400
/proc/meminfo: memFree=360000/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=10653804 memory=10148872 CPUtime=90.39 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 465425 0 0 0 8557 482 0 0 20 0 1 0 60849242 10909495296 2537218 33554432000 4194304 5849740 140731395025104 140731395024200 5252816 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 2663451 2537218 623 405 0 2660395 0
Current children cumulated CPU time: 90.39 s
Current children cumulated vsize: 10653804 KiB
Current children cumulated memory: 10148872 KiB

[startup+90.8057 s]
/proc/loadavg: 1.66 1.22 1.11 3/190 27400
/proc/meminfo: memFree=360000/32770624 swapFree=67108860/67108860
[pid=27387] ppid=27384 vsize=11153804 memory=10595024 CPUtime=90.79 cores=1,3,5,7
/proc/27387/stat : 27387 (xcsp_picat) R 27384 27387 27337 0 -1 4202496 595698 0 0 0 8570 509 0 0 20 0 1 0 60849242 11421495296 2648756 33554432000 4194304 5849740 140731395025104 140731395024072 5257103 0 0 4096 8389634 0 0 0 17 7 0 0 0 0 0 7949816 9399828 43868160 140731395028150 140731395028228 140731395028228 140731395030986 0
/proc/27387/statm: 2788451 2648756 623 405 0 2785395 0
Current children cumulated CPU time: 90.79 s
Current children cumulated vsize: 11153804 KiB
Current children cumulated memory: 10595024 KiB

[startup+90.9003 s]*
/proc/loadavg: 1.66 1.22 1.11 3/190 27400
/proc/meminfo: memFree=3771012/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 1
Real time (s): 91.0003
CPU time (s): 90.9926
CPU user time (s): 85.7071
CPU system time (s): 5.28556
CPU usage (%): 99.9916
Max. virtual memory (cumulated for all children) (KiB): 14528808
Max. memory (cumulated for all children) (KiB): 10595024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 85.7071
system time used= 5.28556
maximum resident set size= 10648912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 607601
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= 4
involuntary context switches= 205


# summary of solver processes directly reported to runsolver:
#   pid: 27387
#   total CPU time (s): 90.9926
#   total CPU user time (s): 85.7071
#   total CPU system time (s): 5.28556

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.384192 second user time and 0.736229 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-24 13:47:41
IDJOB=4293992
IDBENCH=141308
IDSOLVER=2754
FILE ID=node132/4293992-1532432861
RUNJOBID= node132-1532432860-27369
PBS_JOBID= 21021577
Free space on /tmp= 52464 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/CrosswordDesign/CrosswordDesign-07-4-rom_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293992-1532432861/watcher-4293992-1532432861 -o /tmp/evaluation-result-4293992-1532432861/solver-4293992-1532432861 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532432860-27369 --watchdog 2580  xcsp_picat HOME/instance-4293992-1532432861.xml

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

MD5SUM BENCH= b03b025d4dc3e1307d2e111dd352b63c
RANDOM SEED=1788848535

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        15322712 kB
MemAvailable:   31929872 kB
Buffers:          273220 kB
Cached:         16400480 kB
SwapCached:            0 kB
Active:          2664952 kB
Inactive:       14069380 kB
Active(anon):      63644 kB
Inactive(anon):    16996 kB
Active(file):    2601308 kB
Inactive(file): 14052384 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             17296 kB
Writeback:             4 kB
AnonPages:         61584 kB
Mapped:            38116 kB
Shmem:             17056 kB
Slab:             408888 kB
SReclaimable:     381928 kB
SUnreclaim:        26960 kB
KernelStack:        3184 kB
PageTables:         5304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     326864 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 52404 MiB
End job on node132 at 2018-07-24 13:49:12