Trace number 4309640

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicatSAT 2018-08-14? (TO) 2519.96 2520.02

General information on the benchmark

NameEternity/
Eternity-09-09_c18.xml
MD5SUM2dad1046de21c69494c3eda64529acdc
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables261
Number of constraints118
Number of domains2
Minimum domain size14
Maximum domain size81
Distribution of domain sizes[{"size":14,"count":180},{"size":81,"count":81}]
Minimum variable degree1
Maximum variable degree10
Distribution of variable degrees[{"degree":1,"count":8},{"degree":2,"count":252},{"degree":10,"count":1}]
Minimum constraint arity1
Maximum constraint arity81
Distribution of constraint arities[{"arity":1,"count":36},{"arity":5,"count":81},{"arity":81,"count":1}]
Number of extensional constraints81
Number of intensional constraints36
Distribution of constraint types[{"type":"extension","count":81},{"type":"intension","count":36},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

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 (14151 MiB free)
  memory of node 1: 16384 MiB (13554 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309640-1534319731/watcher-4309640-1534319731 -o /tmp/evaluation-result-4309640-1534319731/solver-4309640-1534319731 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534292900-22507 --watchdog 2580 xcsp_picat HOME/instance-4309640-1534319731.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=25658, runsolver pid=25655

[startup+0.100166 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 25659
/proc/meminfo: memFree=28348080/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2029492 memory=27236 CPUtime=0.1 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 2432 0 0 0 10 0 0 0 20 0 1 0 249536224 2078199808 6809 33554432000 4194304 5849940 140724248405248 140724248404552 5335032 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 507373 6809 636 405 0 504317 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2029492 KiB
Current children cumulated memory: 27236 KiB

[startup+0.209583 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 25659
/proc/meminfo: memFree=28334132/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2040620 memory=38500 CPUtime=0.2 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 4888 0 0 0 20 0 0 0 20 0 1 0 249536224 2089594880 9625 33554432000 4194304 5849940 140724248405248 140724248404552 5376084 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 510155 9625 639 405 0 507099 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2040620 KiB
Current children cumulated memory: 38500 KiB

[startup+0.309484 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 25659
/proc/meminfo: memFree=28334132/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2041296 memory=39148 CPUtime=0.31 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 5571 0 0 0 30 1 0 0 20 0 1 0 249536224 2090287104 9787 33554432000 4194304 5849940 140724248405248 140724248404552 5391952 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 510324 9787 654 405 0 507268 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2041296 KiB
Current children cumulated memory: 39148 KiB

[startup+0.700378 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25659
/proc/meminfo: memFree=28334140/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2041200 memory=39192 CPUtime=0.69 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 5706 0 0 0 68 1 0 0 20 0 1 0 249536224 2090188800 9798 33554432000 4194304 5849940 140724248405248 140724248403896 5392121 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 510300 9798 654 405 0 507244 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2041200 KiB
Current children cumulated memory: 39192 KiB

[startup+1.50039 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25659
/proc/meminfo: memFree=28334016/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2049320 memory=47340 CPUtime=1.49 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 6225 0 0 0 148 1 0 0 20 0 1 0 249536224 2098503680 11835 33554432000 4194304 5849940 140724248405248 140724248403896 5361934 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 512330 11835 657 405 0 509274 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2049320 KiB
Current children cumulated memory: 47340 KiB

[startup+3.10935 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25659
/proc/meminfo: memFree=28327588/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2047540 memory=45016 CPUtime=3.1 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 11010 0 0 0 308 2 0 0 20 0 1 0 249536224 2096680960 11254 33554432000 4194304 5849940 140724248405248 140724248404120 140227852496775 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 511885 11254 667 405 0 508829 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2047540 KiB
Current children cumulated memory: 45016 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25659
/proc/meminfo: memFree=28325728/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2048900 memory=46900 CPUtime=6.29 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 18199 0 0 0 624 5 0 0 20 0 1 0 249536224 2098073600 11725 33554432000 4194304 5849940 140724248405248 140724248404408 5312979 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 512225 11725 670 405 0 509169 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2048900 KiB
Current children cumulated memory: 46900 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25659
/proc/meminfo: memFree=28322844/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2051760 memory=49436 CPUtime=12.69 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 24368 0 0 0 1257 12 0 0 20 0 1 0 249536224 2101002240 12359 33554432000 4194304 5849940 140724248405248 140724248403736 5356114 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 512940 12359 670 405 0 509884 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2051760 KiB
Current children cumulated memory: 49436 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25659
/proc/meminfo: memFree=28316700/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2068760 memory=66552 CPUtime=25.49 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 37272 0 0 0 2524 25 0 0 20 0 1 0 249536224 2118410240 16638 33554432000 4194304 5849940 140724248405248 140724248404248 140227852496775 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 517190 16638 670 405 0 514134 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2068760 KiB
Current children cumulated memory: 66552 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25659
/proc/meminfo: memFree=28190820/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2057792 memory=55848 CPUtime=51.09 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 47828 0 0 0 5065 44 0 0 20 0 1 0 249536224 2107179008 13962 33554432000 4194304 5849940 140724248405248 140724248403736 140227852496775 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 514448 13962 670 405 0 511392 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2057792 KiB
Current children cumulated memory: 55848 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25660
/proc/meminfo: memFree=28311352/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2063240 memory=61236 CPUtime=102.29 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 62620 0 0 0 10148 81 0 0 20 0 1 0 249536224 2112757760 15309 33554432000 4194304 5849940 140724248405248 140724248404248 140227852496775 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 515810 15309 670 405 0 512754 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2063240 KiB
Current children cumulated memory: 61236 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25662
/proc/meminfo: memFree=28251016/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2077368 memory=75364 CPUtime=162.28 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 72903 0 0 0 16109 119 0 0 20 0 1 0 249536224 2127224832 18841 33554432000 4194304 5849940 140724248405248 140724248404248 140227852496775 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 519342 18841 670 405 0 516286 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2077368 KiB
Current children cumulated memory: 75364 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25663
/proc/meminfo: memFree=28194812/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2081088 memory=79040 CPUtime=222.29 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 84170 0 0 0 22074 155 0 0 20 0 1 0 249536224 2131034112 19760 33554432000 4194304 5849940 140724248405248 140724248404248 140227852496775 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 520272 19760 670 405 0 517216 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2081088 KiB
Current children cumulated memory: 79040 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 25672
/proc/meminfo: memFree=28292752/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2084216 memory=78788 CPUtime=282.29 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 95593 0 0 0 28043 186 0 0 20 0 1 0 249536224 2134237184 19697 33554432000 4194304 5849940 140724248405248 140724248404248 140227852496775 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 521054 19697 670 405 0 517998 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 2084216 KiB
Current children cumulated memory: 78788 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 25696
/proc/meminfo: memFree=28184976/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2086396 memory=83372 CPUtime=342.29 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 108167 0 0 0 34016 213 0 0 20 0 1 0 249536224 2136469504 20843 33554432000 4194304 5849940 140724248405248 140724248404248 5313053 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 521599 20843 670 405 0 518543 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 2086396 KiB
Current children cumulated memory: 83372 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 25697
/proc/meminfo: memFree=28220336/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2083804 memory=80780 CPUtime=402.28 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 122351 0 0 0 39986 242 0 0 20 0 1 0 249536224 2133815296 20195 33554432000 4194304 5849940 140724248405248 140724248403896 5340390 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 520951 20195 670 405 0 517895 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 2083804 KiB
Current children cumulated memory: 80780 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 25698
/proc/meminfo: memFree=28188880/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2113988 memory=111984 CPUtime=462.28 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 135886 0 0 0 45957 271 0 0 20 0 1 0 249536224 2164723712 27996 33554432000 4194304 5849940 140724248405248 140724248404408 140227852496775 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 528497 27996 670 405 0 525441 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 2113988 KiB
Current children cumulated memory: 111984 KiB


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

/proc/25658/statm: 568620 69235 670 405 0 565564 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 2274480 KiB
Current children cumulated memory: 276940 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 25860
/proc/meminfo: memFree=28359052/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2353064 memory=355600 CPUtime=1782.24 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 418591 0 0 0 177467 757 0 0 20 0 1 0 249536224 2409537536 88900 33554432000 4194304 5849940 140724248405248 140724248404248 5312979 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 588266 88900 670 405 0 585210 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 2353064 KiB
Current children cumulated memory: 355600 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 25861
/proc/meminfo: memFree=28486520/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2213136 memory=215580 CPUtime=1842.25 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 431082 0 0 0 183450 775 0 0 20 0 1 0 249536224 2266251264 53895 33554432000 4194304 5849940 140724248405248 140724248404248 140227852496775 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 553284 53895 670 405 0 550228 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 2213136 KiB
Current children cumulated memory: 215580 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 25862
/proc/meminfo: memFree=28449100/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2214968 memory=217428 CPUtime=1902.24 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 442183 0 0 0 189434 790 0 0 20 0 1 0 249536224 2268127232 54357 33554432000 4194304 5849940 140724248405248 140724248404248 140227852496775 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 553742 54357 670 405 0 550686 0
Current children cumulated CPU time: 1902.24 s
Current children cumulated vsize: 2214968 KiB
Current children cumulated memory: 217428 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 25864
/proc/meminfo: memFree=28440788/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2264956 memory=267152 CPUtime=1962.24 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 450283 0 0 0 195413 811 0 0 20 0 1 0 249536224 2319314944 66788 33554432000 4194304 5849940 140724248405248 140724248404248 5438372 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 566239 66788 670 405 0 563183 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 2264956 KiB
Current children cumulated memory: 267152 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 25865
/proc/meminfo: memFree=28354796/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2290232 memory=292692 CPUtime=2022.24 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 463611 0 0 0 201396 828 0 0 20 0 1 0 249536224 2345197568 73173 33554432000 4194304 5849940 140724248405248 140724248404248 140227852496775 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 572558 73173 670 405 0 569502 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 2290232 KiB
Current children cumulated memory: 292692 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 25873
/proc/meminfo: memFree=28294804/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2374220 memory=376612 CPUtime=2082.24 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 468531 0 0 0 207383 841 0 0 20 0 1 0 249536224 2431201280 94153 33554432000 4194304 5849940 140724248405248 140724248404248 5335776 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 593555 94153 670 405 0 590499 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 2374220 KiB
Current children cumulated memory: 376612 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25874
/proc/meminfo: memFree=28262464/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2374220 memory=376680 CPUtime=2142.24 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 481680 0 0 0 213372 852 0 0 20 0 1 0 249536224 2431201280 94170 33554432000 4194304 5849940 140724248405248 140724248404408 140227852496775 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 593555 94170 670 405 0 590499 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 2374220 KiB
Current children cumulated memory: 376680 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25875
/proc/meminfo: memFree=28237464/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2425820 memory=428280 CPUtime=2202.23 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 498832 0 0 0 219361 862 0 0 20 0 1 0 249536224 2484039680 107070 33554432000 4194304 5849940 140724248405248 140724248404408 5437824 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 606455 107070 670 405 0 603399 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 2425820 KiB
Current children cumulated memory: 428280 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25876
/proc/meminfo: memFree=28237628/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2425820 memory=428280 CPUtime=2262.23 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 521199 0 0 0 225351 872 0 0 20 0 1 0 249536224 2484039680 107070 33554432000 4194304 5849940 140724248405248 140724248404120 5438016 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 606455 107070 670 405 0 603399 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 2425820 KiB
Current children cumulated memory: 428280 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25877
/proc/meminfo: memFree=28237628/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2425820 memory=428280 CPUtime=2322.23 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 537620 0 0 0 231343 880 0 0 20 0 1 0 249536224 2484039680 107070 33554432000 4194304 5849940 140724248405248 140724248404248 5437903 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 606455 107070 670 405 0 603399 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 2425820 KiB
Current children cumulated memory: 428280 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25878
/proc/meminfo: memFree=28195680/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2425820 memory=428280 CPUtime=2382.24 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 544182 0 0 0 237336 888 0 0 20 0 1 0 249536224 2484039680 107070 33554432000 4194304 5849940 140724248405248 140724248404120 5437906 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 606455 107070 670 405 0 603399 0
Current children cumulated CPU time: 2382.24 s
Current children cumulated vsize: 2425820 KiB
Current children cumulated memory: 428280 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25879
/proc/meminfo: memFree=28183920/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2425820 memory=428280 CPUtime=2442.23 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 566648 0 0 0 243324 899 0 0 20 0 1 0 249536224 2484039680 107070 33554432000 4194304 5849940 140724248405248 140724248404248 140227852496775 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 606455 107070 670 405 0 603399 0
Current children cumulated CPU time: 2442.23 s
Current children cumulated vsize: 2425820 KiB
Current children cumulated memory: 428280 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 25880
/proc/meminfo: memFree=28183424/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2425820 memory=428280 CPUtime=2502.23 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 583289 0 0 0 249315 908 0 0 20 0 1 0 249536224 2484039680 107070 33554432000 4194304 5849940 140724248405248 140724248404248 5437906 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 606455 107070 670 405 0 603399 0
Current children cumulated CPU time: 2502.23 s
Current children cumulated vsize: 2425820 KiB
Current children cumulated memory: 428280 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 25880
/proc/meminfo: memFree=28183424/32770624 swapFree=67108796/67108860
[pid=25658] ppid=25655 vsize=2425820 memory=428280 CPUtime=2519.94 cores=1,3,5,7
/proc/25658/stat : 25658 (xcsp_picat) R 25655 25658 22475 0 -1 4202496 583315 0 0 0 251083 911 0 0 20 0 1 0 249536224 2484039680 107070 33554432000 4194304 5849940 140724248405248 140724248404248 140227852496775 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 33697792 140724248409270 140724248409348 140724248409348 140724248412106 0
/proc/25658/statm: 606455 107070 670 405 0 603399 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 2425820 KiB
Current children cumulated memory: 428280 KiB

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

[startup+2520.02 s]
# the end of solver process 25658 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2510.84 s, system=9.12183 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): 2520.02
CPU time (s): 2519.96
CPU user time (s): 2510.84
CPU system time (s): 9.12183
CPU usage (%): 99.9976
Max. virtual memory (cumulated for all children) (KiB): 2554604
Max. memory (cumulated for all children) (KiB): 552600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2510.84
system time used= 9.12183
maximum resident set size= 552600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 583315
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= 22
involuntary context switches= 713


# summary of solver processes directly reported to runsolver:
#   pid: 25658
#   total CPU time (s): 2519.96
#   total CPU user time (s): 2510.84
#   total CPU system time (s): 9.12183

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.50344 second user time and 18.2499 second system time

The end

Launcher Data 

Begin job on node138 at 2018-08-15 09:55:31
IDJOB=4309640
IDBENCH=141657
IDSOLVER=2794
FILE ID=node138/4309640-1534319731
RUNJOBID= node138-1534292900-22507
PBS_JOBID= 21038133
Free space on /tmp= 27388 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/Eternity/Eternity-09-09_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309640-1534319731/watcher-4309640-1534319731 -o /tmp/evaluation-result-4309640-1534319731/solver-4309640-1534319731 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534292900-22507 --watchdog 2580  xcsp_picat HOME/instance-4309640-1534319731.xml

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

MD5SUM BENCH= 2dad1046de21c69494c3eda64529acdc
RANDOM SEED=662836341

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        28371008 kB
MemAvailable:   31461376 kB
Buffers:           73364 kB
Cached:          3247620 kB
SwapCached:           12 kB
Active:          2063860 kB
Inactive:        1746452 kB
Active(anon):     431536 kB
Inactive(anon):   118292 kB
Active(file):    1632324 kB
Inactive(file):  1628160 kB
Unevictable:        7260 kB
Mlocked:            7260 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:              3516 kB
Writeback:             0 kB
AnonPages:        496228 kB
Mapped:            56004 kB
Shmem:             57932 kB
Slab:             286356 kB
SReclaimable:     258344 kB
SUnreclaim:        28012 kB
KernelStack:        3328 kB
PageTables:         6268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2741584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    264192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 27388 MiB
End job on node138 at 2018-08-15 10:37:31