Trace number 4303408

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 2018-08-02? (TO) 2520.02 2520.1

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-14-15_c18.xml
MD5SUMac0b4f561f7e67952eb47b21f0f500f8
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 variables210
Number of constraints29
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":210}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":210}]
Minimum constraint arity14
Maximum constraint arity15
Distribution of constraint arities[{"arity":14,"count":15},{"arity":15,"count":14}]
Number of extensional constraints29
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":29}]
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 (6483 MiB free)
  memory of node 1: 16384 MiB (5484 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303408-1534016076/watcher-4303408-1534016076 -o /tmp/evaluation-result-4303408-1534016076/solver-4303408-1534016076 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1533993477-10116 --watchdog 2580 xcsp_picat HOME/instance-4303408-1534016076.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=12810, runsolver pid=12807

[startup+0.100163 s]*
/proc/loadavg: 1.97 2.03 2.05 3/188 12811
/proc/meminfo: memFree=12239968/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=2025744 memory=17744 CPUtime=0.1 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 1551 0 0 0 10 0 0 0 20 0 1 0 219170755 2074361856 4436 33554432000 4194304 5849708 140722825541632 140722825541632 139934938696704 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 506436 4436 591 405 0 503381 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 17744 KiB

[startup+0.20972 s]*
/proc/loadavg: 1.97 2.03 2.05 3/188 12811
/proc/meminfo: memFree=12233824/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=2025744 memory=23888 CPUtime=0.21 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 1554 0 0 0 21 0 0 0 20 0 1 0 219170755 2074361856 5972 33554432000 4194304 5849708 140722825541632 140722825541632 139934938696704 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 506436 5972 591 405 0 503381 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 23888 KiB

[startup+0.309572 s]*
/proc/loadavg: 1.97 2.03 2.05 3/188 12811
/proc/meminfo: memFree=12229728/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=2025744 memory=27984 CPUtime=0.31 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 1561 0 0 0 31 0 0 0 20 0 1 0 219170755 2074361856 6996 33554432000 4194304 5849708 140722825541632 140722825541632 4488893 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 506436 6996 591 405 0 503381 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 27984 KiB

[startup+0.70039 s]
/proc/loadavg: 1.97 2.03 2.05 3/188 12811
/proc/meminfo: memFree=12219488/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=2025744 memory=46620 CPUtime=0.69 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 1622 0 0 0 68 1 0 0 20 0 1 0 219170755 2074361856 11655 33554432000 4194304 5849708 140722825541632 140722825540936 4539782 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 506436 11655 607 405 0 503381 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 46620 KiB

[startup+1.5004 s]
/proc/loadavg: 1.97 2.03 2.05 3/188 12811
/proc/meminfo: memFree=12074144/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=2051032 memory=446096 CPUtime=1.49 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 2544 0 0 0 141 8 0 0 20 0 1 0 219170755 2100256768 111524 33554432000 4194304 5849708 140722825541632 140722825540936 4596226 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 512758 111524 628 405 0 509703 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2051032 KiB
Current children cumulated memory: 446096 KiB

[startup+3.10969 s]
/proc/loadavg: 1.97 2.03 2.05 3/188 12811
/proc/meminfo: memFree=11628244/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=2429216 memory=629152 CPUtime=3.1 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 5291 0 0 0 299 11 0 0 20 0 1 0 219170755 2487517184 157288 33554432000 4194304 5849708 140722825541632 140722825540936 5250673 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 607304 157288 629 405 0 604249 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2429216 KiB
Current children cumulated memory: 629152 KiB

[startup+6.30039 s]
/proc/loadavg: 1.98 2.03 2.05 3/188 12811
/proc/meminfo: memFree=11217844/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=3100632 memory=1300572 CPUtime=6.29 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 13862 0 0 0 607 22 0 0 20 0 1 0 219170755 3175047168 325143 33554432000 4194304 5849708 140722825541632 140722825540712 4466001 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 775158 325143 675 405 0 772103 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 3100632 KiB
Current children cumulated memory: 1300572 KiB

[startup+12.7004 s]
/proc/loadavg: 1.98 2.03 2.05 3/188 12811
/proc/meminfo: memFree=10282372/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=3755992 memory=1956116 CPUtime=12.7 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 15266 0 0 0 1236 34 0 0 20 0 1 0 219170755 3846135808 489029 33554432000 4194304 5849708 140722825541632 140722825540808 5334816 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 938998 489029 675 405 0 935943 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 3755992 KiB
Current children cumulated memory: 1956116 KiB

[startup+25.5004 s]
/proc/loadavg: 1.98 2.03 2.05 3/188 12811
/proc/meminfo: memFree=8968680/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=7163864 memory=4632628 CPUtime=25.49 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 22346 0 0 0 2464 85 0 0 20 0 1 0 219170755 7335796736 1158157 33554432000 4194304 5849708 140722825541632 140722825540808 139934938306464 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 1790966 1158157 675 405 0 1787911 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 7163864 KiB
Current children cumulated memory: 4632628 KiB

[startup+51.1094 s]
/proc/loadavg: 2.05 2.04 2.05 3/186 12811
/proc/meminfo: memFree=7046904/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=6966292 memory=5166460 CPUtime=51.1 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 614121 0 0 0 4976 134 0 0 20 0 1 0 219170755 7133483008 1291615 33554432000 4194304 5849708 140722825541632 140722825540504 5395498 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 1741573 1291615 686 405 0 1738518 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 6966292 KiB
Current children cumulated memory: 5166460 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 12813
/proc/meminfo: memFree=5990900/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=102.29 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 1351284 0 0 0 10034 195 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5335582 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 12814
/proc/meminfo: memFree=5949112/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=162.29 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 2114503 0 0 0 15960 269 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 12815
/proc/meminfo: memFree=5940180/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=222.3 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 2897918 0 0 0 21926 304 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 12816
/proc/meminfo: memFree=5989800/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=282.3 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 3879615 0 0 0 27880 350 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540344 5356024 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 12825
/proc/meminfo: memFree=5952552/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=342.29 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 4881304 0 0 0 33829 400 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540792 5335568 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 12826
/proc/meminfo: memFree=5953448/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=402.3 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 5773651 0 0 0 39790 440 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5437645 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 12827
/proc/meminfo: memFree=5953200/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=462.3 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 6627946 0 0 0 45753 477 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540344 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB


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

/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 1722.26 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.07 2.07 3/189 12890
/proc/meminfo: memFree=5877312/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=1782.26 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 20385027 0 0 0 177027 1199 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5335582 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/188 12891
/proc/meminfo: memFree=5877524/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=1842.25 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 20746839 0 0 0 183002 1223 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5335614 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/188 12892
/proc/meminfo: memFree=5804372/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=1902.26 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 21020689 0 0 0 188982 1244 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 12893
/proc/meminfo: memFree=5804468/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=1962.26 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 21307333 0 0 0 194961 1265 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 12894
/proc/meminfo: memFree=5738672/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=2022.25 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 21678170 0 0 0 200937 1288 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5437798 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 12895
/proc/meminfo: memFree=5738900/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=2082.25 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 21984800 0 0 0 206918 1307 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5437576 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 2082.25 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+2142.3 s]
/proc/loadavg: 2.44 2.13 2.08 3/188 12904
/proc/meminfo: memFree=5738368/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=2142.25 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 22395216 0 0 0 212894 1331 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5437824 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+2202.3 s]
/proc/loadavg: 2.23 2.14 2.08 3/188 12965
/proc/meminfo: memFree=6011820/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=2202.24 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 22661813 0 0 0 218874 1350 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 2202.24 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+2262.3 s]
/proc/loadavg: 2.16 2.13 2.08 3/188 12966
/proc/meminfo: memFree=5994280/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=2262.22 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 23030613 0 0 0 224853 1369 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540504 5312881 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+2322.3 s]
/proc/loadavg: 2.20 2.14 2.09 3/188 13092
/proc/meminfo: memFree=6023736/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=2322.21 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 23238502 0 0 0 230839 1382 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540504 5392025 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 2322.21 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+2382.3 s]
/proc/loadavg: 2.12 2.13 2.09 3/188 13093
/proc/meminfo: memFree=6024284/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=2382.22 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 23569353 0 0 0 236816 1406 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+2442.3 s]
/proc/loadavg: 2.04 2.10 2.08 3/187 13094
/proc/meminfo: memFree=6035484/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=2442.21 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 23758003 0 0 0 242800 1421 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 2442.21 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

[startup+2502.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/187 13095
/proc/meminfo: memFree=6002780/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=2502.22 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 23923067 0 0 0 248784 1438 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 2502.22 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.08 2.08 3/187 13095
/proc/meminfo: memFree=6018284/32770624 swapFree=67108496/67108860
[pid=12810] ppid=12807 vsize=8014868 memory=6215100 CPUtime=2519.92 cores=1,3,5,7
/proc/12810/stat : 12810 (xcsp_picat) R 12807 12810 10084 0 -1 4202496 24047159 0 0 0 250545 1447 0 0 20 0 1 0 219170755 8207224832 1553775 33554432000 4194304 5849708 140722825541632 140722825540632 5335622 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 48037888 140722825544886 140722825544964 140722825544964 140722825547722 0
/proc/12810/statm: 2003717 1553775 702 405 0 2000662 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 8014868 KiB
Current children cumulated memory: 6215100 KiB

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

[startup+2520.1 s]
# the end of solver process 12810 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2505.46 s, system=14.5643 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): 2520.1
CPU time (s): 2520.02
CPU user time (s): 2505.46
CPU system time (s): 14.5643
CPU usage (%): 99.997
Max. virtual memory (cumulated for all children) (KiB): 8154988
Max. memory (cumulated for all children) (KiB): 6355192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2505.46
system time used= 14.5643
maximum resident set size= 6355192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24047160
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= 230
involuntary context switches= 2348


# summary of solver processes directly reported to runsolver:
#   pid: 12810
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2505.46
#   total CPU system time (s): 14.5643

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 16.6347 second user time and 12.1579 second system time

The end

Launcher Data 

Begin job on node149 at 2018-08-11 21:34:36
IDJOB=4303408
IDBENCH=141438
IDSOLVER=2778
FILE ID=node149/4303408-1534016076
RUNJOBID= node149-1533993477-10116
PBS_JOBID= 21036951
Free space on /tmp= 38800 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-14-15_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303408-1534016076/watcher-4303408-1534016076 -o /tmp/evaluation-result-4303408-1534016076/solver-4303408-1534016076 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1533993477-10116 --watchdog 2580  xcsp_picat HOME/instance-4303408-1534016076.xml

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

MD5SUM BENCH= ac0b4f561f7e67952eb47b21f0f500f8
RANDOM SEED=1775421914

node149.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	: 5333.60
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	: 5333.60
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	: 5333.60
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	: 5333.60
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:        12256192 kB
MemAvailable:   31820172 kB
Buffers:          151864 kB
Cached:         19426408 kB
SwapCached:           28 kB
Active:          7848056 kB
Inactive:       11868804 kB
Active(anon):      85748 kB
Inactive(anon):   104964 kB
Active(file):    7762308 kB
Inactive(file): 11763840 kB
Unevictable:        7604 kB
Mlocked:            7604 kB
SwapTotal:      67108860 kB
SwapFree:       67108496 kB
Dirty:              6216 kB
Writeback:             0 kB
AnonPages:        145796 kB
Mapped:            55300 kB
Shmem:             49616 kB
Slab:             494744 kB
SReclaimable:     466292 kB
SUnreclaim:        28452 kB
KernelStack:        3376 kB
PageTables:         5916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2455696 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 38796 MiB
End job on node149 at 2018-08-11 22:16:36