Trace number 4309746

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) 2519.59 2520.09

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-12-13_c18.xml
MD5SUMc64ae1eb34294e2d276677e97ca01970
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 variables156
Number of constraints25
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":156}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":156}]
Minimum constraint arity12
Maximum constraint arity13
Distribution of constraint arities[{"arity":12,"count":13},{"arity":13,"count":12}]
Number of extensional constraints25
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":25}]
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 (11127 MiB free)
  memory of node 1: 16384 MiB (12818 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309746-1534309163/watcher-4309746-1534309163 -o /tmp/evaluation-result-4309746-1534309163/solver-4309746-1534309163 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534293327-696 --watchdog 2580 xcsp_picat HOME/instance-4309746-1534309163.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=3033, runsolver pid=3030

[startup+0.10064 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 3034
/proc/meminfo: memFree=24506164/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=2025744 memory=17672 CPUtime=0.1 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 1049 0 0 0 10 0 0 0 20 0 1 0 248479471 2074361856 4418 33554432000 4194304 5849940 140735513926576 140735513925880 140187887717376 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 506436 4418 591 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 17672 KiB

[startup+0.209807 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 3034
/proc/meminfo: memFree=24500052/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=2025744 memory=24060 CPUtime=0.2 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 1052 0 0 0 20 0 0 0 20 0 1 0 248479471 2074361856 6015 33554432000 4194304 5849940 140735513926576 140735513925880 140187887717376 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 506436 6015 591 405 0 503380 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 24060 KiB

[startup+0.309624 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 3034
/proc/meminfo: memFree=24493908/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=2025744 memory=30204 CPUtime=0.3 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 1055 0 0 0 30 0 0 0 20 0 1 0 248479471 2074361856 7551 33554432000 4194304 5849940 140735513926576 140735513925880 4850760 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 506436 7551 591 405 0 503380 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 30204 KiB

[startup+0.700264 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 3034
/proc/meminfo: memFree=24485344/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=2025744 memory=50684 CPUtime=0.69 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 1070 0 0 0 68 1 0 0 20 0 1 0 248479471 2074361856 12671 33554432000 4194304 5849940 140735513926576 140735513925880 4488915 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 506436 12671 591 405 0 503380 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 50684 KiB

[startup+1.50032 s]
/proc/loadavg: 2.00 2.01 2.05 4/190 3034
/proc/meminfo: memFree=24462644/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=2054252 memory=216764 CPUtime=1.48 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 3230 0 0 0 145 3 0 0 20 0 1 0 248479471 2103554048 54191 33554432000 4194304 5849940 140735513926576 140735513925896 4539754 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 513563 54191 624 405 0 510507 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2054252 KiB
Current children cumulated memory: 216764 KiB

[startup+3.10961 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 3034
/proc/meminfo: memFree=23789792/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=2550648 memory=733008 CPUtime=3.1 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 5413 0 0 0 298 12 0 0 20 0 1 0 248479471 2611863552 183252 33554432000 4194304 5849940 140735513926576 140735513925896 4818373 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 637662 183252 629 405 0 634606 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2550648 KiB
Current children cumulated memory: 733008 KiB

[startup+6.30031 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 3034
/proc/meminfo: memFree=23468132/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=2779284 memory=1086928 CPUtime=6.29 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 12516 0 0 0 610 19 0 0 20 0 1 0 248479471 2845986816 271732 33554432000 4194304 5849940 140735513926576 140735513925272 5432174 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 694821 271732 675 405 0 691765 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2779284 KiB
Current children cumulated memory: 1086928 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 3034
/proc/meminfo: memFree=22318908/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=3893396 memory=2201304 CPUtime=12.69 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 21001 0 0 0 1230 39 0 0 20 0 1 0 248479471 3986837504 550326 33554432000 4194304 5849940 140735513926576 140735513925688 5406239 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 973349 550326 675 405 0 970293 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 3893396 KiB
Current children cumulated memory: 2201304 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 3034
/proc/meminfo: memFree=21005588/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=5204116 memory=3512024 CPUtime=25.48 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 22885 0 0 0 2488 60 0 0 20 0 1 0 248479471 5329014784 878006 33554432000 4194304 5849940 140735513926576 140735513925752 5432515 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 1301029 878006 675 405 0 1297973 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 5204116 KiB
Current children cumulated memory: 3512024 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 3042
/proc/meminfo: memFree=18731276/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=7472056 memory=5780008 CPUtime=51.08 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 272892 0 0 0 4995 113 0 0 20 0 1 0 248479471 7651385344 1445002 33554432000 4194304 5849940 140735513926576 140735513925448 5392674 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 1868014 1445002 686 405 0 1864958 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 7472056 KiB
Current children cumulated memory: 5780008 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 3066
/proc/meminfo: memFree=17547960/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828632 CPUtime=102.27 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 874757 0 0 0 10071 156 0 0 20 0 1 0 248479471 8725127168 1707158 33554432000 4194304 5849940 140735513926576 140735513925576 5437906 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707158 698 405 0 2127102 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828632 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 3067
/proc/meminfo: memFree=17679928/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=162.26 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 1719064 0 0 0 16031 195 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925576 5438533 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 3068
/proc/meminfo: memFree=17679928/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=222.25 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 2686024 0 0 0 21984 241 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925736 5437906 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 3069
/proc/meminfo: memFree=17680344/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=282.25 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 3675618 0 0 0 27937 288 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925448 5313043 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 3070
/proc/meminfo: memFree=17681060/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=342.24 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 4468439 0 0 0 33897 327 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925576 5437906 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 3071
/proc/meminfo: memFree=17681228/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=402.23 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 5391971 0 0 0 39849 374 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925448 5313082 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 3072
/proc/meminfo: memFree=17666604/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=462.22 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 6069697 0 0 0 45812 410 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925576 5335787 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB


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

/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 1721.85 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.05 2.06 3/191 3236
/proc/meminfo: memFree=17706132/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=1781.84 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 16907486 0 0 0 177188 996 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925576 5437906 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 1781.84 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+1842.3 s]
/proc/loadavg: 2.05 2.06 2.06 3/192 3246
/proc/meminfo: memFree=17823308/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=1841.84 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 17101551 0 0 0 183174 1010 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925576 5437906 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 1841.84 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/192 3247
/proc/meminfo: memFree=17823724/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=1901.83 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 17145715 0 0 0 189165 1018 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925576 5437906 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 1901.83 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/192 3248
/proc/meminfo: memFree=17818936/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=1961.82 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 17333417 0 0 0 195152 1030 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925576 5335816 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 1961.82 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 3249
/proc/meminfo: memFree=17806424/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=2021.81 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 17450439 0 0 0 201141 1040 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925448 5392040 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 2021.81 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 3250
/proc/meminfo: memFree=17750928/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=2081.81 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 17595017 0 0 0 207124 1057 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925576 5335760 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 2081.81 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 3251
/proc/meminfo: memFree=17750960/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=2141.8 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 17890576 0 0 0 213109 1071 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925576 5335780 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 2141.8 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 3252
/proc/meminfo: memFree=17704044/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=2201.79 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 18116173 0 0 0 219089 1090 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925576 5438519 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 2201.79 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 3253
/proc/meminfo: memFree=17685336/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=2261.79 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 18288562 0 0 0 225074 1105 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925576 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 2261.79 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 3254
/proc/meminfo: memFree=17685152/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=2321.79 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 18464334 0 0 0 231060 1119 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925576 5438033 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 2321.79 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 3255
/proc/meminfo: memFree=17685412/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=2381.79 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 18550772 0 0 0 237052 1127 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925576 140187887738759 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 2381.79 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 3264
/proc/meminfo: memFree=17683084/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=2441.79 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 18714546 0 0 0 243039 1140 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925576 5437828 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 2441.79 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 3265
/proc/meminfo: memFree=17684448/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=2501.78 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 18841722 0 0 0 249028 1150 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925736 140187887738759 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 2501.78 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 3266
/proc/meminfo: memFree=17684192/32770624 swapFree=67108856/67108860
[pid=3033] ppid=3030 vsize=8520632 memory=6828648 CPUtime=2519.5 cores=0,2,4,6
/proc/3033/stat : 3033 (xcsp_picat) R 3030 3033 665 0 -1 4202496 18842903 0 0 0 250798 1152 0 0 20 0 1 0 248479471 8725127168 1707162 33554432000 4194304 5849940 140735513926576 140735513925576 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 23011328 140735513932982 140735513933060 140735513933060 140735513935818 0
/proc/3033/statm: 2130158 1707162 702 405 0 2127102 0
Current children cumulated CPU time: 2519.5 s
Current children cumulated vsize: 8520632 KiB
Current children cumulated memory: 6828648 KiB

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

[startup+2520.09 s]
# the end of solver process 3033 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2507.99 s, system=11.6007 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): 2520.09
CPU time (s): 2519.59
CPU user time (s): 2507.99
CPU system time (s): 11.6007
CPU usage (%): 99.9801
Max. virtual memory (cumulated for all children) (KiB): 8668976
Max. memory (cumulated for all children) (KiB): 6976936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2507.99
system time used= 11.6007
maximum resident set size= 6976936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18842904
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= 373
involuntary context switches= 2371


# summary of solver processes directly reported to runsolver:
#   pid: 3033
#   total CPU time (s): 2519.59
#   total CPU user time (s): 2507.99
#   total CPU system time (s): 11.6007

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.81571 second user time and 18.8482 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-15 06:59:23
IDJOB=4309746
IDBENCH=141446
IDSOLVER=2794
FILE ID=node132/4309746-1534309163
RUNJOBID= node132-1534293327-696
PBS_JOBID= 21038142
Free space on /tmp= 38892 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-12-13_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309746-1534309163/watcher-4309746-1534309163 -o /tmp/evaluation-result-4309746-1534309163/solver-4309746-1534309163 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534293327-696 --watchdog 2580  xcsp_picat HOME/instance-4309746-1534309163.xml

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

MD5SUM BENCH= c64ae1eb34294e2d276677e97ca01970
RANDOM SEED=1170518334

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        24521824 kB
MemAvailable:   31594776 kB
Buffers:          221164 kB
Cached:          7085676 kB
SwapCached:            4 kB
Active:          4134844 kB
Inactive:        3528356 kB
Active(anon):     306216 kB
Inactive(anon):   110864 kB
Active(file):    3828628 kB
Inactive(file):  3417492 kB
Unevictable:        6984 kB
Mlocked:            6984 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:              8072 kB
Writeback:             0 kB
AnonPages:        515204 kB
Mapped:            60116 kB
Shmem:             58012 kB
Slab:             283208 kB
SReclaimable:     255292 kB
SUnreclaim:        27916 kB
KernelStack:        3344 kB
PageTables:         6344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2681744 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    413696 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= 38888 MiB
End job on node132 at 2018-08-15 07:41:23