Trace number 4395259

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 2019-09-12? (TO) 2519.8 2520.02

General information on the benchmark

NameWarehouse/Warehouse-m1-s1/
Warehouse-cap101.xml
MD5SUMb3bc9c910d0d9ad9cb0df62a165750df
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark804126
Best CPU time to get the best result obtained on this benchmark94.41
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of constraints125
Number of domains52
Minimum domain size2
Maximum domain size25
Distribution of domain sizes[{"size":2,"count":25},{"size":24,"count":3},{"size":25,"count":97}]
Minimum variable degree2
Maximum variable degree51
Distribution of variable degrees[{"degree":2,"count":50},{"degree":27,"count":50},{"degree":51,"count":25}]
Minimum constraint arity2
Maximum constraint arity50
Distribution of constraint arities[{"arity":2,"count":50},{"arity":26,"count":50},{"arity":50,"count":25}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"count","count":25},{"type":"element","count":100}]
Optimization problemYES
Type of objectivemin 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 (11147 MiB free)
  memory of node 1: 16384 MiB (15448 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395259-1568326607/watcher-4395259-1568326607 -o /tmp/evaluation-result-4395259-1568326607/solver-4395259-1568326607 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27187 --watchdog 2580 xcsp_picat HOME/instance-4395259-1568326607.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=28195, runsolver pid=28192

[startup+0.100173 s]*
/proc/loadavg: 2.08 2.10 2.11 3/200 28196
/proc/meminfo: memFree=27189320/32770624 swapFree=66920896/67108860
[pid=28195] ppid=28192 vsize=2039532 memory=62624 CPUtime=0.1 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 2012 0 0 0 9 1 0 0 20 0 1 0 408916774 2088480768 15656 33554432000 4194304 5870510 140733806100800 140733806097944 4470465 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 509883 15656 880 410 0 505356 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2039532 KiB
Current children cumulated memory: 62624 KiB

[startup+0.209935 s]*
/proc/loadavg: 2.08 2.10 2.11 3/200 28196
/proc/meminfo: memFree=27142528/32770624 swapFree=66920896/67108860
[pid=28195] ppid=28192 vsize=2070784 memory=96372 CPUtime=0.21 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 2932 0 0 0 19 2 0 0 20 0 1 0 408916774 2120482816 24093 33554432000 4194304 5870510 140733806100800 140733806097944 4557892 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 517696 24093 881 410 0 513169 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2070784 KiB
Current children cumulated memory: 96372 KiB

[startup+0.3098 s]*
/proc/loadavg: 2.08 2.10 2.11 3/200 28196
/proc/meminfo: memFree=27106656/32770624 swapFree=66920896/67108860
[pid=28195] ppid=28192 vsize=2133284 memory=132172 CPUtime=0.31 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 3491 0 0 0 28 3 0 0 20 0 1 0 408916774 2184482816 33043 33554432000 4194304 5870510 140733806100800 140733806097944 4491039 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 533321 33043 881 410 0 528794 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2133284 KiB
Current children cumulated memory: 132172 KiB

[startup+0.700405 s]
/proc/loadavg: 2.08 2.10 2.11 3/200 28196
/proc/meminfo: memFree=27079916/32770624 swapFree=66920896/67108860
[pid=28195] ppid=28192 vsize=2153876 memory=191700 CPUtime=0.69 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 6680 0 0 0 65 4 0 0 20 0 1 0 408916774 2205569024 47925 33554432000 4194304 5870510 140733806100800 140733806099448 5287596 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 538469 47925 965 410 0 533942 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2153876 KiB
Current children cumulated memory: 191700 KiB

[startup+1.50029 s]
/proc/loadavg: 2.08 2.10 2.11 3/200 28196
/proc/meminfo: memFree=27012976/32770624 swapFree=66920896/67108860
[pid=28195] ppid=28192 vsize=2300320 memory=324888 CPUtime=1.49 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 9322 0 0 0 143 6 0 0 20 0 1 0 408916774 2355527680 81222 33554432000 4194304 5870510 140733806100800 140733806099368 4513157 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 575080 81222 969 410 0 570553 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2300320 KiB
Current children cumulated memory: 324888 KiB

[startup+3.10966 s]
/proc/loadavg: 2.08 2.10 2.11 3/200 28196
/proc/meminfo: memFree=26745364/32770624 swapFree=66920896/67108860
[pid=28195] ppid=28192 vsize=2441432 memory=498376 CPUtime=3.1 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 12411 0 0 0 301 9 0 0 20 0 1 0 408916774 2500026368 124594 33554432000 4194304 5870510 140733806100800 140733806100120 5478371 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 610358 124594 969 410 0 605831 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2441432 KiB
Current children cumulated memory: 498376 KiB

[startup+6.30037 s]
/proc/loadavg: 2.08 2.10 2.10 3/200 28196
/proc/meminfo: memFree=26439060/32770624 swapFree=66920896/67108860
[pid=28195] ppid=28192 vsize=2701332 memory=832544 CPUtime=6.29 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 26116 0 0 0 613 16 0 0 20 0 1 0 408916774 2766163968 208136 33554432000 4194304 5870510 140733806100800 140733806099528 4460170 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 675333 208136 969 410 0 670806 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2701332 KiB
Current children cumulated memory: 832544 KiB

[startup+12.7004 s]
/proc/loadavg: 2.07 2.10 2.10 3/199 28196
/proc/meminfo: memFree=26151808/32770624 swapFree=66920896/67108860
[pid=28195] ppid=28192 vsize=3039460 memory=1211712 CPUtime=12.69 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 51256 0 0 0 1245 24 0 0 20 0 1 0 408916774 3112407040 302928 33554432000 4194304 5870510 140733806100800 140733806099528 4513101 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 759865 302928 970 410 0 755338 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 3039460 KiB
Current children cumulated memory: 1211712 KiB

[startup+25.5003 s]
/proc/loadavg: 2.05 2.10 2.10 3/199 28196
/proc/meminfo: memFree=24859072/32770624 swapFree=66920896/67108860
[pid=28195] ppid=28192 vsize=4061656 memory=2374968 CPUtime=25.48 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 168313 0 0 0 2499 49 0 0 20 0 1 0 408916774 4159135744 593742 33554432000 4194304 5870510 140733806100800 140733806099976 5321686 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1015414 593742 977 410 0 1010887 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 4061656 KiB
Current children cumulated memory: 2374968 KiB

[startup+51.1092 s]
/proc/loadavg: 2.04 2.09 2.10 3/198 28198
/proc/meminfo: memFree=24827456/32770624 swapFree=66920896/67108860
[pid=28195] ppid=28192 vsize=4092800 memory=2406216 CPUtime=51.09 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 174599 0 0 0 5059 50 0 0 20 0 1 0 408916774 4191027200 601554 33554432000 4194304 5870510 140733806100800 140733806099368 5261008 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1023200 601554 977 410 0 1018673 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 4092800 KiB
Current children cumulated memory: 2406216 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.07 2.10 3/198 28202
/proc/meminfo: memFree=24826696/32770624 swapFree=66920896/67108860
[pid=28195] ppid=28192 vsize=4092800 memory=2406216 CPUtime=102.28 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 180680 0 0 0 10178 50 0 0 20 0 1 0 408916774 4191027200 601554 33554432000 4194304 5870510 140733806100800 140733806099368 5337327 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1023200 601554 977 410 0 1018673 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 4092800 KiB
Current children cumulated memory: 2406216 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.06 2.09 3/198 28206
/proc/meminfo: memFree=24827176/32770624 swapFree=66920896/67108860
[pid=28195] ppid=28192 vsize=4092800 memory=2406216 CPUtime=162.27 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 188731 0 0 0 16177 50 0 0 20 0 1 0 408916774 4191027200 601554 33554432000 4194304 5870510 140733806100800 140733806099368 5261019 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1023200 601554 977 410 0 1018673 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 4092800 KiB
Current children cumulated memory: 2406216 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.05 2.08 3/197 28212
/proc/meminfo: memFree=24828132/32770624 swapFree=66920896/67108860
[pid=28195] ppid=28192 vsize=4092800 memory=2406216 CPUtime=222.27 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 192762 0 0 0 22176 51 0 0 20 0 1 0 408916774 4191027200 601554 33554432000 4194304 5870510 140733806100800 140733806099368 5321680 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1023200 601554 977 410 0 1018673 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 4092800 KiB
Current children cumulated memory: 2406216 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.08 3/198 28217
/proc/meminfo: memFree=24827672/32770624 swapFree=66920896/67108860
[pid=28195] ppid=28192 vsize=4092800 memory=2406216 CPUtime=282.26 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 199104 0 0 0 28175 51 0 0 20 0 1 0 408916774 4191027200 601554 33554432000 4194304 5870510 140733806100800 140733806099368 5337497 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1023200 601554 977 410 0 1018673 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 4092800 KiB
Current children cumulated memory: 2406216 KiB

[startup+342.3 s]
/proc/loadavg: 2.05 2.05 2.08 3/199 28290
/proc/meminfo: memFree=28051028/32770624 swapFree=66920900/67108860
[pid=28195] ppid=28192 vsize=4092800 memory=2408032 CPUtime=342.25 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 203706 0 0 0 34174 51 0 0 20 0 1 0 408916774 4191027200 602008 33554432000 4194304 5870510 140733806100800 140733806099368 5261019 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1023200 602008 977 410 0 1018673 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 4092800 KiB
Current children cumulated memory: 2408032 KiB

[startup+402.3 s]
/proc/loadavg: 2.30 2.10 2.09 3/199 28296
/proc/meminfo: memFree=28029960/32770624 swapFree=66920900/67108860
[pid=28195] ppid=28192 vsize=4092800 memory=2413464 CPUtime=402.25 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 208599 0 0 0 40173 52 0 0 20 0 1 0 408916774 4191027200 603366 33554432000 4194304 5870510 140733806100800 140733806099368 5337488 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1023200 603366 977 410 0 1018673 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 4092800 KiB
Current children cumulated memory: 2413464 KiB

[startup+462.3 s]
/proc/loadavg: 2.39 2.19 2.12 3/200 28301
/proc/meminfo: memFree=28012748/32770624 swapFree=66920900/67108860
[pid=28195] ppid=28192 vsize=4092800 memory=2417772 CPUtime=462.24 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 213304 0 0 0 46172 52 0 0 20 0 1 0 408916774 4191027200 604443 33554432000 4194304 5870510 140733806100800 140733806099368 5261019 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1023200 604443 977 410 0 1018673 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 4092800 KiB
Current children cumulated memory: 2417772 KiB


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

/proc/28195/statm: 1034879 622101 977 410 0 1030352 0
Current children cumulated CPU time: 1722.13 s
Current children cumulated vsize: 4139516 KiB
Current children cumulated memory: 2488404 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 28422
/proc/meminfo: memFree=27688296/32770624 swapFree=66920936/67108860
[pid=28195] ppid=28192 vsize=4139516 memory=2488404 CPUtime=1782.13 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 303863 0 0 0 178156 57 0 0 20 0 1 0 408916774 4238864384 622101 33554432000 4194304 5870510 140733806100800 140733806099368 5321600 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1034879 622101 977 410 0 1030352 0
Current children cumulated CPU time: 1782.13 s
Current children cumulated vsize: 4139516 KiB
Current children cumulated memory: 2488404 KiB

[startup+1842.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/198 28428
/proc/meminfo: memFree=27669224/32770624 swapFree=66920936/67108860
[pid=28195] ppid=28192 vsize=4139516 memory=2488404 CPUtime=1842.12 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 303985 0 0 0 184155 57 0 0 20 0 1 0 408916774 4238864384 622101 33554432000 4194304 5870510 140733806100800 140733806099368 5261008 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1034879 622101 977 410 0 1030352 0
Current children cumulated CPU time: 1842.12 s
Current children cumulated vsize: 4139516 KiB
Current children cumulated memory: 2488404 KiB

[startup+1902.3 s]
/proc/loadavg: 2.38 2.14 2.09 3/198 28432
/proc/meminfo: memFree=27665156/32770624 swapFree=66920936/67108860
[pid=28195] ppid=28192 vsize=4139516 memory=2488404 CPUtime=1902.12 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 304168 0 0 0 190155 57 0 0 20 0 1 0 408916774 4238864384 622101 33554432000 4194304 5870510 140733806100800 140733806099368 5321686 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1034879 622101 977 410 0 1030352 0
Current children cumulated CPU time: 1902.12 s
Current children cumulated vsize: 4139516 KiB
Current children cumulated memory: 2488404 KiB

[startup+1962.3 s]
/proc/loadavg: 2.14 2.12 2.08 3/198 28436
/proc/meminfo: memFree=27660204/32770624 swapFree=66920936/67108860
[pid=28195] ppid=28192 vsize=4139516 memory=2488404 CPUtime=1962.11 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 304225 0 0 0 196154 57 0 0 20 0 1 0 408916774 4238864384 622101 33554432000 4194304 5870510 140733806100800 140733806099368 5261111 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1034879 622101 977 410 0 1030352 0
Current children cumulated CPU time: 1962.11 s
Current children cumulated vsize: 4139516 KiB
Current children cumulated memory: 2488404 KiB

[startup+2022.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/198 28442
/proc/meminfo: memFree=27649668/32770624 swapFree=66920936/67108860
[pid=28195] ppid=28192 vsize=4139516 memory=2488404 CPUtime=2022.11 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 304309 0 0 0 202154 57 0 0 20 0 1 0 408916774 4238864384 622101 33554432000 4194304 5870510 140733806100800 140733806099368 5261019 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1034879 622101 977 410 0 1030352 0
Current children cumulated CPU time: 2022.11 s
Current children cumulated vsize: 4139516 KiB
Current children cumulated memory: 2488404 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/198 28446
/proc/meminfo: memFree=27642992/32770624 swapFree=66920936/67108860
[pid=28195] ppid=28192 vsize=4139516 memory=2488404 CPUtime=2082.1 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 304464 0 0 0 208153 57 0 0 20 0 1 0 408916774 4238864384 622101 33554432000 4194304 5870510 140733806100800 140733806099368 5337488 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1034879 622101 977 410 0 1030352 0
Current children cumulated CPU time: 2082.1 s
Current children cumulated vsize: 4139516 KiB
Current children cumulated memory: 2488404 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/199 28458
/proc/meminfo: memFree=27634076/32770624 swapFree=66920940/67108860
[pid=28195] ppid=28192 vsize=4139516 memory=2488404 CPUtime=2142.1 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 304592 0 0 0 214153 57 0 0 20 0 1 0 408916774 4238864384 622101 33554432000 4194304 5870510 140733806100800 140733806099368 5337389 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1034879 622101 977 410 0 1030352 0
Current children cumulated CPU time: 2142.1 s
Current children cumulated vsize: 4139516 KiB
Current children cumulated memory: 2488404 KiB

[startup+2202.3 s]
/proc/loadavg: 2.04 2.07 2.06 3/199 28464
/proc/meminfo: memFree=27625360/32770624 swapFree=66920940/67108860
[pid=28195] ppid=28192 vsize=4139516 memory=2488404 CPUtime=2202.1 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 304726 0 0 0 220152 58 0 0 20 0 1 0 408916774 4238864384 622101 33554432000 4194304 5870510 140733806100800 140733806099368 5321694 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1034879 622101 977 410 0 1030352 0
Current children cumulated CPU time: 2202.1 s
Current children cumulated vsize: 4139516 KiB
Current children cumulated memory: 2488404 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.06 2.06 3/199 28468
/proc/meminfo: memFree=27571696/32770624 swapFree=66920940/67108860
[pid=28195] ppid=28192 vsize=4139516 memory=2488404 CPUtime=2262.1 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 304853 0 0 0 226152 58 0 0 20 0 1 0 408916774 4238864384 622101 33554432000 4194304 5870510 140733806100800 140733806099368 5337584 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1034879 622101 977 410 0 1030352 0
Current children cumulated CPU time: 2262.1 s
Current children cumulated vsize: 4139516 KiB
Current children cumulated memory: 2488404 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/200 28485
/proc/meminfo: memFree=27567008/32770624 swapFree=66920952/67108860
[pid=28195] ppid=28192 vsize=4139516 memory=2488404 CPUtime=2322.09 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 304980 0 0 0 232151 58 0 0 20 0 1 0 408916774 4238864384 622101 33554432000 4194304 5870510 140733806100800 140733806099368 5261103 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1034879 622101 977 410 0 1030352 0
Current children cumulated CPU time: 2322.09 s
Current children cumulated vsize: 4139516 KiB
Current children cumulated memory: 2488404 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 28491
/proc/meminfo: memFree=27548072/32770624 swapFree=66920952/67108860
[pid=28195] ppid=28192 vsize=4139516 memory=2488404 CPUtime=2382.09 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 305111 0 0 0 238151 58 0 0 20 0 1 0 408916774 4238864384 622101 33554432000 4194304 5870510 140733806100800 140733806099368 5337497 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1034879 622101 977 410 0 1030352 0
Current children cumulated CPU time: 2382.09 s
Current children cumulated vsize: 4139516 KiB
Current children cumulated memory: 2488404 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 28496
/proc/meminfo: memFree=27541256/32770624 swapFree=66920952/67108860
[pid=28195] ppid=28192 vsize=4139516 memory=2488404 CPUtime=2442.08 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 305236 0 0 0 244150 58 0 0 20 0 1 0 408916774 4238864384 622101 33554432000 4194304 5870510 140733806100800 140733806099368 5337393 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1034879 622101 977 410 0 1030352 0
Current children cumulated CPU time: 2442.08 s
Current children cumulated vsize: 4139516 KiB
Current children cumulated memory: 2488404 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 28500
/proc/meminfo: memFree=27538336/32770624 swapFree=66920952/67108860
[pid=28195] ppid=28192 vsize=4139516 memory=2488404 CPUtime=2502.07 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 305363 0 0 0 250149 58 0 0 20 0 1 0 408916774 4238864384 622101 33554432000 4194304 5870510 140733806100800 140733806099368 5261096 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1034879 622101 977 410 0 1030352 0
Current children cumulated CPU time: 2502.07 s
Current children cumulated vsize: 4139516 KiB
Current children cumulated memory: 2488404 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.02 2.05 3/199 28502
/proc/meminfo: memFree=27537728/32770624 swapFree=66920952/67108860
[pid=28195] ppid=28192 vsize=4139516 memory=2488404 CPUtime=2519.78 cores=1,3,5,7
/proc/28195/stat : 28195 (xcsp_picat) R 28192 28195 27155 0 -1 4202496 305400 0 0 0 251920 58 0 0 20 0 1 0 408916774 4238864384 622101 33554432000 4194304 5870510 140733806100800 140733806099368 5337488 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18296832 140733806109727 140733806109805 140733806109805 140733806112714 0
/proc/28195/statm: 1034879 622101 977 410 0 1030352 0
Current children cumulated CPU time: 2519.78 s
Current children cumulated vsize: 4139516 KiB
Current children cumulated memory: 2488404 KiB

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

[startup+2520.02 s]
# the end of solver process 28195 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.21 s, system=0.590948 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): 2519.8
CPU user time (s): 2519.21
CPU system time (s): 0.590948
CPU usage (%): 99.9912
Max. virtual memory (cumulated for all children) (KiB): 4139516
Max. memory (cumulated for all children) (KiB): 2488404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.21
system time used= 0.590948
maximum resident set size= 2488404
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 305401
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= 13
involuntary context switches= 3172


# summary of solver processes directly reported to runsolver:
#   pid: 28195
#   total CPU time (s): 2519.8
#   total CPU user time (s): 2519.21
#   total CPU system time (s): 0.590948

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.1733 second user time and 18.1418 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-12 23:14:51
IDJOB=4395259
IDBENCH=123244
IDSOLVER=2844
FILE ID=node107/4395259-1568326607
RUNJOBID= node107-1568318150-27187
PBS_JOBID= 21701137
Free space on /tmp= 55620 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Warehouse/Warehouse-m1-s1/Warehouse-cap101.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395259-1568326607/watcher-4395259-1568326607 -o /tmp/evaluation-result-4395259-1568326607/solver-4395259-1568326607 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27187 --watchdog 2580  xcsp_picat HOME/instance-4395259-1568326607.xml

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

MD5SUM BENCH= b3bc9c910d0d9ad9cb0df62a165750df
RANDOM SEED=2068704674

node107.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        27234144 kB
MemAvailable:   27661960 kB
Buffers:          121560 kB
Cached:           574576 kB
SwapCached:        80364 kB
Active:          4598404 kB
Inactive:         340964 kB
Active(anon):    4172188 kB
Inactive(anon):   100300 kB
Active(file):     426216 kB
Inactive(file):   240664 kB
Unevictable:      110040 kB
Mlocked:          110040 kB
SwapTotal:      67108860 kB
SwapFree:       66920896 kB
Dirty:              3124 kB
Writeback:             0 kB
AnonPages:       4273968 kB
Mapped:            34020 kB
Shmem:             20644 kB
Slab:             182464 kB
SReclaimable:     153540 kB
SUnreclaim:        28924 kB
KernelStack:        3504 kB
PageTables:        13588 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    6544660 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4126720 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 55700 MiB
End job on node107 at 2019-09-12 23:56:51