Trace number 4303003

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 2018-08-02? (exit code) 88.598 88.5912

General information on the benchmark

NameCrosswordDesign/
CrosswordDesign-11-4-rom_c18.xml
MD5SUM63b9378ece2d6066ad6e61da47f93b8a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark65
Best CPU time to get the best result obtained on this benchmark2520.1
Satisfiable
(Un)Satisfiability was proved
Number of variables385
Number of constraints88
Number of domains5
Minimum domain size2
Maximum domain size115571
Distribution of domain sizes[{"size":2,"count":22},{"size":12,"count":154},{"size":27,"count":121},{"size":115571,"count":88}]
Minimum variable degree1
Maximum variable degree8
Distribution of variable degrees[{"degree":1,"count":110},{"degree":2,"count":154},{"degree":8,"count":121}]
Minimum constraint arity14
Maximum constraint arity15
Distribution of constraint arities[{"arity":14,"count":22},{"arity":15,"count":66}]
Number of extensional constraints88
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":88}]
Optimization problemYES
Type of objectivemax SUM

Solver Data 

88.40/88.42	% error: OUT OF MEMORY
88.40/88.42	% unhandled interrupt event 
88.40/88.42	c xcsp_picat version 2.4#6 (8/1/2018)

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 (3150 MiB free)
  memory of node 1: 16384 MiB (5773 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303003-1534011888/watcher-4303003-1534011888 -o /tmp/evaluation-result-4303003-1534011888/solver-4303003-1534011888 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1533991815-32498 --watchdog 2580 xcsp_picat HOME/instance-4303003-1534011888.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
solver pid=2937, runsolver pid=2934
Current StackSize limit: 8192 KiB


[startup+0.100162 s]*
/proc/loadavg: 1.94 2.08 2.07 3/187 2938
/proc/meminfo: memFree=9121828/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=2025744 memory=17744 CPUtime=0.1 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 1535 0 0 0 10 0 0 0 20 0 1 0 218752063 2074361856 4436 33554432000 4194304 5849708 140728159559616 140728159559616 4376727 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 506436 4436 592 405 0 503381 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 17744 KiB

[startup+0.209624 s]*
/proc/loadavg: 1.94 2.08 2.07 3/187 2938
/proc/meminfo: memFree=9115684/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=2025744 memory=23888 CPUtime=0.21 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 1538 0 0 0 21 0 0 0 20 0 1 0 218752063 2074361856 5972 33554432000 4194304 5849708 140728159559616 140728159559616 140103574916096 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 506436 5972 592 405 0 503381 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 23888 KiB

[startup+0.309408 s]*
/proc/loadavg: 1.94 2.08 2.07 3/187 2938
/proc/meminfo: memFree=9111588/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=2025744 memory=30032 CPUtime=0.3 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 1541 0 0 0 30 0 0 0 20 0 1 0 218752063 2074361856 7508 33554432000 4194304 5849708 140728159559616 140728159559616 4488915 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 506436 7508 592 405 0 503381 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 30032 KiB

[startup+0.70034 s]
/proc/loadavg: 1.94 2.08 2.07 3/187 2938
/proc/meminfo: memFree=9099300/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=2025744 memory=50512 CPUtime=0.69 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 1551 0 0 0 69 0 0 0 20 0 1 0 218752063 2074361856 12628 33554432000 4194304 5849708 140728159559616 140728159559616 140103574916096 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 506436 12628 592 405 0 503381 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 50512 KiB

[startup+1.50031 s]
/proc/loadavg: 1.94 2.08 2.07 3/187 2938
/proc/meminfo: memFree=9072676/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=2128088 memory=114620 CPUtime=1.49 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 2233 0 0 0 147 2 0 0 20 0 1 0 218752063 2179162112 28655 33554432000 4194304 5849708 140728159559616 140728159558920 5251262 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 532022 28655 596 405 0 528967 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2128088 KiB
Current children cumulated memory: 114620 KiB

[startup+3.10937 s]
/proc/loadavg: 1.95 2.08 2.07 3/187 2938
/proc/meminfo: memFree=8798588/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=2128088 memory=359208 CPUtime=3.1 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 2618 0 0 0 304 6 0 0 20 0 1 0 218752063 2179162112 89802 33554432000 4194304 5849708 140728159559616 140728159558920 4454802 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 532022 89802 613 405 0 528967 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2128088 KiB
Current children cumulated memory: 359208 KiB

[startup+6.30038 s]
/proc/loadavg: 1.95 2.08 2.07 3/187 2938
/proc/meminfo: memFree=8252716/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=2128088 memory=940840 CPUtime=6.3 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 2913 0 0 0 615 15 0 0 20 0 1 0 218752063 2179162112 235210 33554432000 4194304 5849708 140728159559616 140728159558936 4548541 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 532022 235210 613 405 0 528967 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 2128088 KiB
Current children cumulated memory: 940840 KiB

[startup+12.7004 s]
/proc/loadavg: 1.96 2.08 2.07 3/187 2938
/proc/meminfo: memFree=7246672/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=2221840 memory=1923848 CPUtime=12.69 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 5654 0 0 0 1239 30 0 0 20 0 1 0 218752063 2275164160 480962 33554432000 4194304 5849708 140728159559616 140728159558904 4548549 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 555460 480962 613 405 0 552405 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2221840 KiB
Current children cumulated memory: 1923848 KiB

[startup+25.5004 s]
/proc/loadavg: 1.96 2.08 2.07 3/187 2939
/proc/meminfo: memFree=5755684/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=4407624 memory=3465460 CPUtime=25.49 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 9273 0 0 0 2464 85 0 0 20 0 1 0 218752063 4513406976 866365 33554432000 4194304 5849708 140728159559616 140728159558904 4488331 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 1101906 866365 614 405 0 1098851 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 4407624 KiB
Current children cumulated memory: 3465460 KiB

[startup+51.1098 s]
/proc/loadavg: 1.98 2.07 2.07 3/187 2939
/proc/meminfo: memFree=1273792/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=15568288 memory=8023568 CPUtime=51.11 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 12593152 27545 0 0 0 4934 177 0 0 20 0 1 0 218752063 15941926912 2005892 33554432000 4194304 5849708 140728159559616 140728159558936 5269201 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 3892072 2005892 623 405 0 3889017 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 15568288 KiB
Current children cumulated memory: 8023568 KiB

[startup+88.5912 s]
# the end of solver process 2937 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=84.4687 s, system=4.12931 s

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

[startup+51.2005 s]
/proc/loadavg: 1.98 2.07 2.07 3/187 2939
/proc/meminfo: memFree=1273792/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=15568288 memory=8166284 CPUtime=51.19 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 57122 0 0 0 4936 183 0 0 20 0 1 0 218752063 15941926912 2041506 33554432000 4194304 5849708 140728159559616 140728159558936 5269201 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 3892072 2041506 623 405 0 3889017 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 15568288 KiB
Current children cumulated memory: 8166284 KiB

[startup+64.0003 s]*
/proc/loadavg: 1.91 2.05 2.06 3/187 2940
/proc/meminfo: memFree=3101288/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=11662036 memory=7082000 CPUtime=64 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 500379 0 0 0 6103 297 0 0 20 0 1 0 218752063 11941924864 1770500 33554432000 4194304 5849708 140728159559616 140728159558904 4809659 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 2915509 1770500 623 405 0 2912454 0
Current children cumulated CPU time: 64 s
Current children cumulated vsize: 11662036 KiB
Current children cumulated memory: 7082000 KiB

[startup+76.8003 s]
/proc/loadavg: 1.92 2.05 2.06 3/187 2940
/proc/meminfo: memFree=1016588/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=11662036 memory=9304088 CPUtime=76.8 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 501537 0 0 0 7349 331 0 0 20 0 1 0 218752063 11941924864 2326022 33554432000 4194304 5849708 140728159559616 140728159558904 4454534 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 2915509 2326022 623 405 0 2912454 0
Current children cumulated CPU time: 76.8 s
Current children cumulated vsize: 11662036 KiB
Current children cumulated memory: 9304088 KiB

[startup+83.2004 s]
/proc/loadavg: 1.93 2.05 2.06 3/187 2940
/proc/meminfo: memFree=376248/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=11787036 memory=9811476 CPUtime=83.19 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 502450 0 0 0 7979 340 0 0 20 0 1 0 218752063 12069924864 2452869 33554432000 4194304 5849708 140728159559616 140728159558904 4491143 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 2946759 2452869 623 405 0 2943704 0
Current children cumulated CPU time: 83.19 s
Current children cumulated vsize: 11787036 KiB
Current children cumulated memory: 9811476 KiB

[startup+86.4004 s]
/proc/loadavg: 1.93 2.05 2.06 3/187 2940
/proc/meminfo: memFree=220228/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=11787036 memory=9972296 CPUtime=86.4 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 504848 0 0 0 8296 344 0 0 20 0 1 0 218752063 12069924864 2493074 33554432000 4194304 5849708 140728159559616 140728159558904 4840207 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 2946759 2493074 623 405 0 2943704 0
Current children cumulated CPU time: 86.4 s
Current children cumulated vsize: 11787036 KiB
Current children cumulated memory: 9972296 KiB

[startup+87.2003 s]
/proc/loadavg: 1.94 2.05 2.06 3/187 2940
/proc/meminfo: memFree=208784/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=11787036 memory=10011828 CPUtime=87.19 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 514215 0 0 0 8374 345 0 0 20 0 1 0 218752063 12069924864 2502957 33554432000 4194304 5849708 140728159559616 140728159558904 4840207 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 2946759 2502957 623 405 0 2943704 0
Current children cumulated CPU time: 87.19 s
Current children cumulated vsize: 11787036 KiB
Current children cumulated memory: 10011828 KiB

[startup+88.0004 s]*
/proc/loadavg: 1.94 2.05 2.06 3/187 2940
/proc/meminfo: memFree=403240/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=12275316 memory=9878976 CPUtime=88 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 520562 0 0 0 8440 360 0 0 20 0 1 0 218752063 12569923584 2469744 33554432000 4194304 5849708 140728159559616 140728159558904 5257119 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 3068829 2469744 623 405 0 3065774 0
Current children cumulated CPU time: 88 s
Current children cumulated vsize: 12275316 KiB
Current children cumulated memory: 9878976 KiB

[startup+88.4004 s]
/proc/loadavg: 1.94 2.05 2.06 3/187 2940
/proc/meminfo: memFree=403240/32770624 swapFree=67108504/67108860
[pid=2937] ppid=2934 vsize=12275316 memory=10504516 CPUtime=88.4 cores=1,3,5,7
/proc/2937/stat : 2937 (xcsp_picat) R 2934 2937 32466 0 -1 4202496 631956 0 0 0 8446 394 0 0 20 0 1 0 218752063 12569923584 2626063 33554432000 4194304 5849708 140728159559616 140728159558584 5257119 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 43036672 140728159564982 140728159565060 140728159565060 140728159567818 0
/proc/2937/statm: 3068829 2626129 623 405 0 3065774 0
Current children cumulated CPU time: 88.4 s
Current children cumulated vsize: 12275316 KiB
Current children cumulated memory: 10504516 KiB

[startup+88.5003 s]*
/proc/loadavg: 1.94 2.05 2.06 3/187 2940
/proc/meminfo: memFree=4907568/32770624 swapFree=67108504/67108860
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): 88.5912
CPU time (s): 88.598
CPU user time (s): 84.4687
CPU system time (s): 4.12931
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 15568288
Max. memory (cumulated for all children) (KiB): 10504516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 84.4687
system time used= 4.12931
maximum resident set size= 10528140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 636920
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= 2
involuntary context switches= 95


# summary of solver processes directly reported to runsolver:
#   pid: 2937
#   total CPU time (s): 88.598
#   total CPU user time (s): 84.4687
#   total CPU system time (s): 4.12931

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.459427 second user time and 0.582652 second system time

The end

Launcher Data 

Begin job on node104 at 2018-08-11 20:24:49
IDJOB=4303003
IDBENCH=141315
IDSOLVER=2778
FILE ID=node104/4303003-1534011888
RUNJOBID= node104-1533991815-32498
PBS_JOBID= 21036946
Free space on /tmp= 37068 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/CrosswordDesign/CrosswordDesign-11-4-rom_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303003-1534011888/watcher-4303003-1534011888 -o /tmp/evaluation-result-4303003-1534011888/solver-4303003-1534011888 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1533991815-32498 --watchdog 2580  xcsp_picat HOME/instance-4303003-1534011888.xml

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

MD5SUM BENCH= 63b9378ece2d6066ad6e61da47f93b8a
RANDOM SEED=679892801

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:         9137640 kB
MemAvailable:   26371700 kB
Buffers:          149104 kB
Cached:         17093692 kB
SwapCached:            8 kB
Active:         14105760 kB
Inactive:        8712664 kB
Active(anon):    5525744 kB
Inactive(anon):   102612 kB
Active(file):    8580016 kB
Inactive(file):  8610052 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108504 kB
Dirty:             46236 kB
Writeback:             4 kB
AnonPages:       5583268 kB
Mapped:            53296 kB
Shmem:             49636 kB
Slab:             500944 kB
SReclaimable:     472452 kB
SUnreclaim:        28492 kB
KernelStack:        3280 kB
PageTables:        16424 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    9324448 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5343232 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= 37068 MiB
End job on node104 at 2018-08-11 20:26:18