Trace number 4296117

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 2018-06-15? (TO) 2519.97 2520.01

General information on the benchmark

NameEternity/
Eternity-11-11_c18.xml
MD5SUMb7632c186b52d4a26cd4526d5031b869
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 variables385
Number of constraints166
Number of domains2
Minimum domain size16
Maximum domain size121
Distribution of domain sizes[{"size":16,"count":264},{"size":121,"count":121}]
Minimum variable degree1
Maximum variable degree12
Distribution of variable degrees[{"degree":1,"count":10},{"degree":2,"count":374},{"degree":12,"count":1}]
Minimum constraint arity1
Maximum constraint arity121
Distribution of constraint arities[{"arity":1,"count":44},{"arity":5,"count":121},{"arity":121,"count":1}]
Number of extensional constraints121
Number of intensional constraints44
Distribution of constraint types[{"type":"extension","count":121},{"type":"intension","count":44},{"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 (8634 MiB free)
  memory of node 1: 16384 MiB (11260 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4296117-1532609015/watcher-4296117-1532609015 -o /tmp/evaluation-result-4296117-1532609015/solver-4296117-1532609015 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532598933-5172 --watchdog 2580 xcsp_picat HOME/instance-4296117-1532609015.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=6108, runsolver pid=6105

[startup+0.100163 s]*
/proc/loadavg: 2.00 2.03 2.08 3/190 6109
/proc/meminfo: memFree=20356368/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=111688 memory=18008 CPUtime=0.1 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 1628 0 0 0 10 0 0 0 20 0 1 0 78464749 114368512 4502 33554432000 4194304 5849740 140735209321152 140735209321152 4548525 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 27922 4502 598 405 0 24866 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 18008 KiB

[startup+0.209812 s]*
/proc/loadavg: 2.00 2.03 2.08 3/190 6109
/proc/meminfo: memFree=20339324/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=129276 memory=37700 CPUtime=0.21 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 3898 0 0 0 20 1 0 0 20 0 1 0 78464749 132378624 9425 33554432000 4194304 5849740 140735209321152 140735209320472 5249600 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 32319 9425 623 405 0 29263 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 129276 KiB
Current children cumulated memory: 37700 KiB

[startup+0.309953 s]*
/proc/loadavg: 2.00 2.03 2.08 3/190 6109
/proc/meminfo: memFree=20320656/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=145672 memory=54072 CPUtime=0.31 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 6992 0 0 0 30 1 0 0 20 0 1 0 78464749 149168128 13518 33554432000 4194304 5849740 140735209321152 140735209320472 5334697 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 36418 13518 640 405 0 33362 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 145672 KiB
Current children cumulated memory: 54072 KiB

[startup+0.700404 s]
/proc/loadavg: 2.00 2.03 2.08 3/190 6109
/proc/meminfo: memFree=20302324/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=163472 memory=72092 CPUtime=0.7 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 8553 0 0 0 68 2 0 0 20 0 1 0 78464749 167395328 18023 33554432000 4194304 5849740 140735209321152 140735209320024 5392056 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 40868 18023 643 405 0 37812 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 163472 KiB
Current children cumulated memory: 72092 KiB

[startup+1.50043 s]
/proc/loadavg: 2.00 2.03 2.08 5/203 6138
/proc/meminfo: memFree=20792508/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=163472 memory=72092 CPUtime=1.5 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 8553 0 0 0 148 2 0 0 20 0 1 0 78464749 167395328 18023 33554432000 4194304 5849740 140735209321152 140735209319800 5302957 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 40868 18023 643 405 0 37812 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 163472 KiB
Current children cumulated memory: 72092 KiB

[startup+3.10956 s]
/proc/loadavg: 2.00 2.03 2.08 3/190 6170
/proc/meminfo: memFree=20780296/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=181068 memory=89784 CPUtime=3.1 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 17548 0 0 0 308 2 0 0 20 0 1 0 78464749 185413632 22446 33554432000 4194304 5849740 140735209321152 140735209319400 4226674 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 45267 22446 667 405 0 42211 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 181068 KiB
Current children cumulated memory: 89784 KiB

[startup+6.3003 s]
/proc/loadavg: 2.08 2.05 2.09 3/196 6192
/proc/meminfo: memFree=20777212/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=194684 memory=103436 CPUtime=6.29 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 25458 0 0 0 625 4 0 0 20 0 1 0 78464749 199356416 25859 33554432000 4194304 5849740 140735209321152 140735209320152 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 48671 25859 674 405 0 45615 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 194684 KiB
Current children cumulated memory: 103436 KiB

[startup+12.7004 s]
/proc/loadavg: 2.08 2.05 2.09 3/191 6235
/proc/meminfo: memFree=20620520/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=183876 memory=91536 CPUtime=12.68 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 31673 0 0 0 1260 8 0 0 20 0 1 0 78464749 188289024 22884 33554432000 4194304 5849740 140735209321152 140735209320024 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 45969 22884 674 405 0 42913 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 183876 KiB
Current children cumulated memory: 91536 KiB

[startup+25.5004 s]
/proc/loadavg: 2.06 2.05 2.08 3/191 6235
/proc/meminfo: memFree=20613840/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=185948 memory=94700 CPUtime=25.48 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 45381 0 0 0 2528 20 0 0 20 0 1 0 78464749 190410752 23675 33554432000 4194304 5849740 140735209321152 140735209320152 4213275 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 46487 23675 674 405 0 43431 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 185948 KiB
Current children cumulated memory: 94700 KiB

[startup+51.1097 s]
/proc/loadavg: 2.04 2.04 2.08 3/191 6235
/proc/meminfo: memFree=20608140/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=190888 memory=103424 CPUtime=51.09 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 49437 0 0 0 5070 39 0 0 20 0 1 0 78464749 195469312 25856 33554432000 4194304 5849740 140735209321152 140735209320152 5355960 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 47722 25856 674 405 0 44666 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 190888 KiB
Current children cumulated memory: 103424 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.04 2.08 3/192 6237
/proc/meminfo: memFree=20555312/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=229564 memory=138208 CPUtime=102.29 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 58262 0 0 0 10154 75 0 0 20 0 1 0 78464749 235073536 34552 33554432000 4194304 5849740 140735209321152 140735209320152 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 57391 34552 674 405 0 54335 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 229564 KiB
Current children cumulated memory: 138208 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.07 3/192 6238
/proc/meminfo: memFree=20482236/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=259220 memory=175140 CPUtime=162.28 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 74910 0 0 0 16118 110 0 0 20 0 1 0 78464749 265441280 43785 33554432000 4194304 5849740 140735209321152 140735209320024 4221610 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 64805 43785 674 405 0 61749 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 259220 KiB
Current children cumulated memory: 175140 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/192 6239
/proc/meminfo: memFree=20511804/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=242440 memory=158360 CPUtime=222.28 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 114240 0 0 0 22079 149 0 0 20 0 1 0 78464749 248258560 39590 33554432000 4194304 5849740 140735209321152 140735209319800 4234775 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 60610 39590 674 405 0 57554 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 242440 KiB
Current children cumulated memory: 158360 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/192 6240
/proc/meminfo: memFree=20491156/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=241872 memory=157820 CPUtime=282.28 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 130166 0 0 0 28040 188 0 0 20 0 1 0 78464749 247676928 39455 33554432000 4194304 5849740 140735209321152 140735209320152 5437698 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 60468 39455 675 405 0 57412 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 241872 KiB
Current children cumulated memory: 157820 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6241
/proc/meminfo: memFree=20491104/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=241664 memory=157612 CPUtime=342.28 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 156988 0 0 0 33996 232 0 0 20 0 1 0 78464749 247463936 39403 33554432000 4194304 5849740 140735209321152 140735209320152 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 60416 39403 675 405 0 57360 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 241664 KiB
Current children cumulated memory: 157612 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6250
/proc/meminfo: memFree=20448412/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=276076 memory=184060 CPUtime=402.27 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 167467 0 0 0 39962 265 0 0 20 0 1 0 78464749 282701824 46015 33554432000 4194304 5849740 140735209321152 140735209319640 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 69019 46015 675 405 0 65963 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 276076 KiB
Current children cumulated memory: 184060 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6251
/proc/meminfo: memFree=20199156/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=590708 memory=500900 CPUtime=462.26 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 185264 0 0 0 45920 306 0 0 20 0 1 0 78464749 604884992 125225 33554432000 4194304 5849740 140735209321152 140735209320152 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 147677 125225 675 405 0 144621 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 590708 KiB
Current children cumulated memory: 500900 KiB


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

/proc/6108/statm: 73329 52310 675 405 0 70273 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 293316 KiB
Current children cumulated memory: 209240 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/192 6318
/proc/meminfo: memFree=20312040/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=306576 memory=222480 CPUtime=1782.25 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 328857 0 0 0 177201 1024 0 0 20 0 1 0 78464749 313933824 55620 33554432000 4194304 5849740 140735209321152 140735209320152 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 76644 55620 675 405 0 73588 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 306576 KiB
Current children cumulated memory: 222480 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 6319
/proc/meminfo: memFree=19842848/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=332252 memory=248072 CPUtime=1842.25 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 334000 0 0 0 183174 1051 0 0 20 0 1 0 78464749 340226048 62018 33554432000 4194304 5849740 140735209321152 140735209320152 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 83063 62018 675 405 0 80007 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 332252 KiB
Current children cumulated memory: 248072 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 6320
/proc/meminfo: memFree=20380332/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=329784 memory=245444 CPUtime=1902.25 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 338353 0 0 0 189145 1080 0 0 20 0 1 0 78464749 337698816 61361 33554432000 4194304 5849740 140735209321152 140735209320152 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 82446 61361 675 405 0 79390 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 329784 KiB
Current children cumulated memory: 245444 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 6321
/proc/meminfo: memFree=20347704/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=297016 memory=212940 CPUtime=1962.26 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 340352 0 0 0 195116 1110 0 0 20 0 1 0 78464749 304144384 53235 33554432000 4194304 5849740 140735209321152 140735209320152 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 74254 53235 675 405 0 71198 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 297016 KiB
Current children cumulated memory: 212940 KiB

[startup+2022.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/190 6323
/proc/meminfo: memFree=20393920/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=251180 memory=167104 CPUtime=2022.25 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 345995 0 0 0 201084 1141 0 0 20 0 1 0 78464749 257208320 41776 33554432000 4194304 5849740 140735209321152 140735209320152 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 62795 41776 675 405 0 59739 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 251180 KiB
Current children cumulated memory: 167104 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 6325
/proc/meminfo: memFree=20295120/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=349352 memory=265276 CPUtime=2082.25 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 350383 0 0 0 207052 1173 0 0 20 0 1 0 78464749 357736448 66319 33554432000 4194304 5849740 140735209321152 140735209319560 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 87338 66319 675 405 0 84282 0
Current children cumulated CPU time: 2082.25 s
Current children cumulated vsize: 349352 KiB
Current children cumulated memory: 265276 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 6327
/proc/meminfo: memFree=20148880/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=300592 memory=216584 CPUtime=2142.25 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 354167 0 0 0 213023 1202 0 0 20 0 1 0 78464749 307806208 54146 33554432000 4194304 5849740 140735209321152 140735209320312 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 75148 54146 675 405 0 72092 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 300592 KiB
Current children cumulated memory: 216584 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 6336
/proc/meminfo: memFree=20328056/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=316776 memory=232532 CPUtime=2202.25 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 358578 0 0 0 219001 1224 0 0 20 0 1 0 78464749 324378624 58133 33554432000 4194304 5849740 140735209321152 140735209320152 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 79194 58133 675 405 0 76138 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 316776 KiB
Current children cumulated memory: 232532 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 6337
/proc/meminfo: memFree=20328296/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=316776 memory=232436 CPUtime=2262.25 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 361346 0 0 0 224978 1247 0 0 20 0 1 0 78464749 324378624 58109 33554432000 4194304 5849740 140735209321152 140735209320152 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 79194 58109 675 405 0 76138 0
Current children cumulated CPU time: 2262.25 s
Current children cumulated vsize: 316776 KiB
Current children cumulated memory: 232436 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 6338
/proc/meminfo: memFree=20247204/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=397812 memory=313620 CPUtime=2322.25 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 367380 0 0 0 230958 1267 0 0 20 0 1 0 78464749 407359488 78405 33554432000 4194304 5849740 140735209321152 140735209320024 5437560 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 99453 78405 675 405 0 96397 0
Current children cumulated CPU time: 2322.25 s
Current children cumulated vsize: 397812 KiB
Current children cumulated memory: 313620 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 6339
/proc/meminfo: memFree=20311744/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=397812 memory=313736 CPUtime=2382.25 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 370463 0 0 0 236943 1282 0 0 20 0 1 0 78464749 407359488 78434 33554432000 4194304 5849740 140735209321152 140735209320152 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 99453 78434 675 405 0 96397 0
Current children cumulated CPU time: 2382.25 s
Current children cumulated vsize: 397812 KiB
Current children cumulated memory: 313736 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6340
/proc/meminfo: memFree=20247484/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=397700 memory=313624 CPUtime=2442.25 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 370794 0 0 0 242930 1295 0 0 20 0 1 0 78464749 407244800 78406 33554432000 4194304 5849740 140735209321152 140735209320152 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 99425 78406 675 405 0 96369 0
Current children cumulated CPU time: 2442.25 s
Current children cumulated vsize: 397700 KiB
Current children cumulated memory: 313624 KiB

[startup+2502.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/190 6342
/proc/meminfo: memFree=19365940/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=397700 memory=313624 CPUtime=2502.24 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 374510 0 0 0 248911 1313 0 0 20 0 1 0 78464749 407244800 78406 33554432000 4194304 5849740 140735209321152 140735209320152 140429340323719 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 99425 78406 675 405 0 96369 0
Current children cumulated CPU time: 2502.24 s
Current children cumulated vsize: 397700 KiB
Current children cumulated memory: 313624 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.04 2.03 2.05 3/190 6342
/proc/meminfo: memFree=20297368/32770624 swapFree=67108860/67108860
[pid=6108] ppid=6105 vsize=397700 memory=313624 CPUtime=2519.96 cores=1,3,5,7
/proc/6108/stat : 6108 (xcsp_picat) R 6105 6108 4275 0 -1 4202496 374517 0 0 0 250678 1318 0 0 20 0 1 0 78464749 407244800 78406 33554432000 4194304 5849740 140735209321152 140735209320312 5437828 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 45854720 140735209325750 140735209325828 140735209325828 140735209328586 0
/proc/6108/statm: 99425 78406 675 405 0 96369 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 397700 KiB
Current children cumulated memory: 313624 KiB

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

[startup+2520.01 s]
# the end of solver process 6108 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2506.78 s, system=13.1839 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): 2520.01
CPU time (s): 2519.97
CPU user time (s): 2506.78
CPU system time (s): 13.1839
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 730876
Max. memory (cumulated for all children) (KiB): 646800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2506.78
system time used= 13.1839
maximum resident set size= 646800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 374517
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= 44
involuntary context switches= 905


# summary of solver processes directly reported to runsolver:
#   pid: 6108
#   total CPU time (s): 2519.97
#   total CPU user time (s): 2506.78
#   total CPU system time (s): 13.1839

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 15.1522 second user time and 14.4437 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-26 14:43:35
IDJOB=4296117
IDBENCH=141654
IDSOLVER=2754
FILE ID=node134/4296117-1532609015
RUNJOBID= node134-1532598933-5172
PBS_JOBID= 21021975
Free space on /tmp= 55556 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Eternity/Eternity-11-11_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4296117-1532609015/watcher-4296117-1532609015 -o /tmp/evaluation-result-4296117-1532609015/solver-4296117-1532609015 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532598933-5172 --watchdog 2580  xcsp_picat HOME/instance-4296117-1532609015.xml

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

MD5SUM BENCH= b7632c186b52d4a26cd4526d5031b869
RANDOM SEED=1305826414

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        20372400 kB
MemAvailable:   31445888 kB
Buffers:          224128 kB
Cached:         11109240 kB
SwapCached:            0 kB
Active:          2640412 kB
Inactive:        9260400 kB
Active(anon):     518532 kB
Inactive(anon):    76424 kB
Active(file):    2121880 kB
Inactive(file):  9183976 kB
Unevictable:        7396 kB
Mlocked:            7396 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3888 kB
Writeback:             0 kB
AnonPages:        670476 kB
Mapped:            43312 kB
Shmem:             25248 kB
Slab:             194904 kB
SReclaimable:     166932 kB
SUnreclaim:        27972 kB
KernelStack:        3408 kB
PageTables:         6508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     905780 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    602112 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 55552 MiB
End job on node134 at 2018-07-26 15:25:36