Trace number 4309337

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 2018-08-14? (TO) 2519.95 2520.04

General information on the benchmark

NameCrosswordDesign/
CrosswordDesign-05-4-rom_c18.xml
MD5SUM1b32d92326af8dd624b5ed4fc8860100
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark38
Best CPU time to get the best result obtained on this benchmark24.2441
Satisfiable
(Un)Satisfiability was proved
Number of variables145
Number of constraints40
Number of domains5
Minimum domain size2
Maximum domain size10397
Distribution of domain sizes[{"size":2,"count":10},{"size":6,"count":70},{"size":27,"count":25},{"size":10397,"count":40}]
Minimum variable degree1
Maximum variable degree8
Distribution of variable degrees[{"degree":1,"count":50},{"degree":2,"count":70},{"degree":8,"count":25}]
Minimum constraint arity8
Maximum constraint arity9
Distribution of constraint arities[{"arity":8,"count":10},{"arity":9,"count":30}]
Number of extensional constraints40
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":40}]
Optimization problemYES
Type of objectivemax SUM

Solver Data


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 (8882 MiB free)
  memory of node 1: 16384 MiB (6777 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309337-1534305713/watcher-4309337-1534305713 -o /tmp/evaluation-result-4309337-1534305713/solver-4309337-1534305713 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1534293040-16588 --watchdog 2580 xcsp_picat HOME/instance-4309337-1534305713.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
Current StackSize limit: 8192 KiB

solver pid=18164, runsolver pid=18161

[startup+0.100214 s]*
/proc/loadavg: 2.12 2.04 2.05 3/188 18165
/proc/meminfo: memFree=15997760/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=2025744 memory=24388 CPUtime=0.1 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 1667 0 0 0 10 0 0 0 20 0 1 0 248134481 2074361856 6097 33554432000 4194304 5849940 140721755972368 140721755972368 4572157 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 506436 6097 609 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 24388 KiB

[startup+0.209776 s]*
/proc/loadavg: 2.12 2.04 2.05 3/188 18165
/proc/meminfo: memFree=15956180/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=2025744 memory=45368 CPUtime=0.21 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 1792 0 0 0 20 1 0 0 20 0 1 0 248134481 2074361856 11342 33554432000 4194304 5849940 140721755972368 140721755972368 4507601 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 506436 11342 609 405 0 503380 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 45368 KiB

[startup+0.30968 s]*
/proc/loadavg: 2.12 2.04 2.05 3/188 18165
/proc/meminfo: memFree=15921240/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=2025744 memory=65848 CPUtime=0.31 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 1802 0 0 0 30 1 0 0 20 0 1 0 248134481 2074361856 16462 33554432000 4194304 5849940 140721755972368 140721755972368 4819903 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 506436 16462 609 405 0 503380 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 65848 KiB

[startup+0.70044 s]
/proc/loadavg: 2.12 2.04 2.05 3/188 18165
/proc/meminfo: memFree=15847140/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=2025744 memory=135480 CPUtime=0.69 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 1836 0 0 0 67 2 0 0 20 0 1 0 248134481 2074361856 33870 33554432000 4194304 5849940 140721755972368 140721755972368 4505511 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 506436 33870 609 405 0 503380 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 135480 KiB

[startup+1.50045 s]
/proc/loadavg: 2.12 2.04 2.05 3/188 18165
/proc/meminfo: memFree=15670624/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=2025744 memory=280980 CPUtime=1.49 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 1917 0 0 0 145 4 0 0 20 0 1 0 248134481 2074361856 70245 33554432000 4194304 5849940 140721755972368 140721755972368 4458486 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 506436 70245 617 405 0 503380 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 280980 KiB

[startup+3.10961 s]
/proc/loadavg: 2.11 2.04 2.05 3/188 18165
/proc/meminfo: memFree=14946780/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=2025744 memory=575892 CPUtime=3.1 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 2500 0 0 0 302 8 0 0 20 0 1 0 248134481 2074361856 143973 33554432000 4194304 5849940 140721755972368 140721755971672 4845174 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 506436 143973 617 405 0 503380 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 575892 KiB

[startup+6.30042 s]
/proc/loadavg: 2.11 2.04 2.05 3/188 18165
/proc/meminfo: memFree=13984812/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=2056996 memory=1151980 CPUtime=6.29 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 3876 0 0 0 613 16 0 0 20 0 1 0 248134481 2106363904 287995 33554432000 4194304 5849940 140721755972368 140721755971672 4488826 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 514249 287995 617 405 0 511193 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2056996 KiB
Current children cumulated memory: 1151980 KiB

[startup+12.7004 s]
/proc/loadavg: 2.09 2.04 2.05 3/188 18165
/proc/meminfo: memFree=11889772/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=2119496 memory=1935336 CPUtime=12.69 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 5490 0 0 0 1241 28 0 0 20 0 1 0 248134481 2170363904 483834 33554432000 4194304 5849940 140721755972368 140721755971672 4491167 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 529874 483834 626 405 0 526818 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2119496 KiB
Current children cumulated memory: 1935336 KiB

[startup+25.5004 s]
/proc/loadavg: 2.08 2.04 2.05 3/188 18165
/proc/meminfo: memFree=10812340/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=2244496 memory=2027448 CPUtime=25.49 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 6724 0 0 0 2517 32 0 0 20 0 1 0 248134481 2298363904 506862 33554432000 4194304 5849940 140721755972368 140721755971560 4488955 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 561124 506862 633 405 0 558068 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2244496 KiB
Current children cumulated memory: 2027448 KiB

[startup+51.1097 s]
/proc/loadavg: 2.05 2.04 2.05 3/188 18165
/proc/meminfo: memFree=6100028/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=2887900 memory=2765464 CPUtime=51.1 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 10403 0 0 0 5064 46 0 0 20 0 1 0 248134481 2957209600 691366 33554432000 4194304 5849940 140721755972368 140721755971688 5249480 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 721975 691366 650 405 0 718919 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2887900 KiB
Current children cumulated memory: 2765464 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/188 18166
/proc/meminfo: memFree=5997260/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=2887900 memory=2767796 CPUtime=102.28 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 12492 0 0 0 10182 46 0 0 20 0 1 0 248134481 2957209600 691949 33554432000 4194304 5849940 140721755972368 140721755971688 5249765 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 721975 691949 650 405 0 718919 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2887900 KiB
Current children cumulated memory: 2767796 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 18167
/proc/meminfo: memFree=5864000/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=2887900 memory=2767796 CPUtime=162.28 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 14426 0 0 0 16182 46 0 0 20 0 1 0 248134481 2957209600 691949 33554432000 4194304 5849940 140721755972368 140721755971688 5249765 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 721975 691949 650 405 0 718919 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2887900 KiB
Current children cumulated memory: 2767796 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 18168
/proc/meminfo: memFree=6196592/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3029768 memory=2915296 CPUtime=222.28 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 23650 0 0 0 22101 127 0 0 20 0 1 0 248134481 3102482432 728824 33554432000 4194304 5849940 140721755972368 140721755971368 5418546 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 757442 728824 721 405 0 754386 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 3029768 KiB
Current children cumulated memory: 2915296 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 18169
/proc/meminfo: memFree=5396608/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3114252 memory=2999684 CPUtime=282.28 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 56101 0 0 0 28011 217 0 0 20 0 1 0 248134481 3188994048 749921 33554432000 4194304 5849940 140721755972368 140721755970856 5319938 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 778563 749921 731 405 0 775507 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 3114252 KiB
Current children cumulated memory: 2999684 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18170
/proc/meminfo: memFree=6693984/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3130636 memory=3016300 CPUtime=342.28 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 101897 0 0 0 34008 220 0 0 20 0 1 0 248134481 3205771264 754075 33554432000 4194304 5849940 140721755972368 140721755971368 5385828 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 782659 754075 731 405 0 779603 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 3130636 KiB
Current children cumulated memory: 3016300 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18171
/proc/meminfo: memFree=4985116/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3264132 memory=3149776 CPUtime=402.28 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 176456 0 0 0 40000 228 0 0 20 0 1 0 248134481 3342471168 787444 33554432000 4194304 5849940 140721755972368 140721755971368 5307765 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 816033 787444 733 405 0 812977 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 3264132 KiB
Current children cumulated memory: 3149776 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18172
/proc/meminfo: memFree=4764004/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3384748 memory=3270368 CPUtime=462.28 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 259718 0 0 0 45992 236 0 0 20 0 1 0 248134481 3465981952 817592 33554432000 4194304 5849940 140721755972368 140721755971368 5386411 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 846187 817592 733 405 0 843131 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 3384748 KiB
Current children cumulated memory: 3270368 KiB


################
# More data... #
################

/proc/18164/statm: 886657 858847 743 405 0 883601 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 3546628 KiB
Current children cumulated memory: 3435388 KiB

[startup+1782.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/188 18220
/proc/meminfo: memFree=6610476/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3617076 memory=3505836 CPUtime=1782.22 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 2530678 0 0 0 177505 717 0 0 20 0 1 0 248134481 3703885824 876459 33554432000 4194304 5849940 140721755972368 140721755971368 5385828 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 904269 876459 743 405 0 901213 0
Current children cumulated CPU time: 1782.22 s
Current children cumulated vsize: 3617076 KiB
Current children cumulated memory: 3505836 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 18221
/proc/meminfo: memFree=2044752/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3642524 memory=3531284 CPUtime=1842.22 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 2643430 0 0 0 183494 728 0 0 20 0 1 0 248134481 3729944576 882821 33554432000 4194304 5849940 140721755972368 140721755971368 5387309 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 910631 882821 743 405 0 907575 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 3642524 KiB
Current children cumulated memory: 3531284 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 18222
/proc/meminfo: memFree=2147640/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3438304 memory=3327192 CPUtime=1902.22 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 2764328 0 0 0 189478 744 0 0 20 0 1 0 248134481 3520823296 831798 33554432000 4194304 5849940 140721755972368 140721755971368 5437824 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 859576 831798 743 405 0 856520 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 3438304 KiB
Current children cumulated memory: 3327192 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18284
/proc/meminfo: memFree=16241976/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3113436 memory=3002196 CPUtime=1962.22 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 2810997 0 0 0 195389 833 0 0 20 0 1 0 248134481 3188158464 750549 33554432000 4194304 5849940 140721755972368 140721755970856 4213012 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 778359 750549 743 405 0 775303 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 3113436 KiB
Current children cumulated memory: 3002196 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18285
/proc/meminfo: memFree=16134584/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3216636 memory=3105432 CPUtime=2022.21 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 2903071 0 0 0 201381 840 0 0 20 0 1 0 248134481 3293835264 776358 33554432000 4194304 5849940 140721755972368 140721755971368 5437817 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 804159 776358 743 405 0 801103 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 3216636 KiB
Current children cumulated memory: 3105432 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18286
/proc/meminfo: memFree=16040812/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3306168 memory=3195056 CPUtime=2082.22 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 2987347 0 0 0 207371 851 0 0 20 0 1 0 248134481 3385516032 798764 33554432000 4194304 5849940 140721755972368 140721755971368 5385786 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 826542 798764 743 405 0 823486 0
Current children cumulated CPU time: 2082.22 s
Current children cumulated vsize: 3306168 KiB
Current children cumulated memory: 3195056 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18287
/proc/meminfo: memFree=15840120/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3506264 memory=3395024 CPUtime=2142.21 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 3093546 0 0 0 213360 861 0 0 20 0 1 0 248134481 3590414336 848756 33554432000 4194304 5849940 140721755972368 140721755971016 5340938 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 876566 848756 743 405 0 873510 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 3506264 KiB
Current children cumulated memory: 3395024 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18288
/proc/meminfo: memFree=15756948/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3579080 memory=3467840 CPUtime=2202.21 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 3195570 0 0 0 219345 876 0 0 20 0 1 0 248134481 3664977920 866960 33554432000 4194304 5849940 140721755972368 140721755971368 5438016 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 894770 866960 743 405 0 891714 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 3579080 KiB
Current children cumulated memory: 3467840 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18289
/proc/meminfo: memFree=15738320/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3601772 memory=3490532 CPUtime=2262.21 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 3296609 0 0 0 225339 882 0 0 20 0 1 0 248134481 3688214528 872633 33554432000 4194304 5849940 140721755972368 140721755971240 5398438 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 900443 872633 743 405 0 897387 0
Current children cumulated CPU time: 2262.21 s
Current children cumulated vsize: 3601772 KiB
Current children cumulated memory: 3490532 KiB

[startup+2322.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 18297
/proc/meminfo: memFree=15790028/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3547776 memory=3436536 CPUtime=2322.21 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 3421757 0 0 0 231332 889 0 0 20 0 1 0 248134481 3632922624 859134 33554432000 4194304 5849940 140721755972368 140721755971016 5417117 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 886944 859134 743 405 0 883888 0
Current children cumulated CPU time: 2322.21 s
Current children cumulated vsize: 3547776 KiB
Current children cumulated memory: 3436536 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 18298
/proc/meminfo: memFree=15639672/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3686456 memory=3575216 CPUtime=2382.21 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 3557171 0 0 0 237321 900 0 0 20 0 1 0 248134481 3774930944 893804 33554432000 4194304 5849940 140721755972368 140721755971368 5388641 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 921614 893804 743 405 0 918558 0
Current children cumulated CPU time: 2382.21 s
Current children cumulated vsize: 3686456 KiB
Current children cumulated memory: 3575216 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18299
/proc/meminfo: memFree=15687732/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3645224 memory=3533984 CPUtime=2442.21 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 3689334 0 0 0 243308 913 0 0 20 0 1 0 248134481 3732709376 883496 33554432000 4194304 5849940 140721755972368 140721755971368 5385279 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 911306 883496 743 405 0 908250 0
Current children cumulated CPU time: 2442.21 s
Current children cumulated vsize: 3645224 KiB
Current children cumulated memory: 3533984 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18300
/proc/meminfo: memFree=15615068/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3698856 memory=3587616 CPUtime=2502.2 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 3814873 0 0 0 249297 923 0 0 20 0 1 0 248134481 3787628544 896904 33554432000 4194304 5849940 140721755972368 140721755971368 5437837 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 924714 896904 743 405 0 921658 0
Current children cumulated CPU time: 2502.2 s
Current children cumulated vsize: 3698856 KiB
Current children cumulated memory: 3587616 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 18300
/proc/meminfo: memFree=15598756/32770624 swapFree=67108860/67108860
[pid=18164] ppid=18161 vsize=3715880 memory=3604640 CPUtime=2519.92 cores=0,2,4,6
/proc/18164/stat : 18164 (xcsp_picat) R 18161 18164 16557 0 -1 4202496 3851519 0 0 0 251065 927 0 0 20 0 1 0 248134481 3805061120 901160 33554432000 4194304 5849940 140721755972368 140721755971368 5387778 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 33005568 140721755976886 140721755976964 140721755976964 140721755979722 0
/proc/18164/statm: 928970 901160 743 405 0 925914 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 3715880 KiB
Current children cumulated memory: 3604640 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2520.04 s]
# the end of solver process 18164 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2510.65 s, system=9.30076 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.04
CPU time (s): 2519.95
CPU user time (s): 2510.65
CPU system time (s): 9.30076
CPU usage (%): 99.9965
Max. virtual memory (cumulated for all children) (KiB): 4331480
Max. memory (cumulated for all children) (KiB): 4218752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2510.65
system time used= 9.30076
maximum resident set size= 4218752
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3851520
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= 47
involuntary context switches= 1057


# summary of solver processes directly reported to runsolver:
#   pid: 18164
#   total CPU time (s): 2519.95
#   total CPU user time (s): 2510.65
#   total CPU system time (s): 9.30076

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.36843 second user time and 19.1102 second system time

The end

Launcher Data 

Begin job on node139 at 2018-08-15 06:01:53
IDJOB=4309337
IDBENCH=141311
IDSOLVER=2794
FILE ID=node139/4309337-1534305713
RUNJOBID= node139-1534293040-16588
PBS_JOBID= 21038134
Free space on /tmp= 35004 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/CrosswordDesign/CrosswordDesign-05-4-rom_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309337-1534305713/watcher-4309337-1534305713 -o /tmp/evaluation-result-4309337-1534305713/solver-4309337-1534305713 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1534293040-16588 --watchdog 2580  xcsp_picat HOME/instance-4309337-1534305713.xml

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

MD5SUM BENCH= 1b32d92326af8dd624b5ed4fc8860100
RANDOM SEED=7244987

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        16040272 kB
MemAvailable:   28698980 kB
Buffers:          266840 kB
Cached:         12491072 kB
SwapCached:            0 kB
Active:          9321744 kB
Inactive:        6683152 kB
Active(anon):    3200920 kB
Inactive(anon):   106808 kB
Active(file):    6120824 kB
Inactive(file):  6576344 kB
Unevictable:        7192 kB
Mlocked:            7192 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3800 kB
Writeback:             0 kB
AnonPages:       3276036 kB
Mapped:            66596 kB
Shmem:             57996 kB
Slab:             417980 kB
SReclaimable:     390000 kB
SUnreclaim:        27980 kB
KernelStack:        3296 kB
PageTables:        11144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    4806792 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3213312 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 35088 MiB
End job on node139 at 2018-08-15 06:43:53