Trace number 4295133

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-06-15? (TO) 2519.85 2520.01

General information on the benchmark

NameRcpsp/
Rcpsp-j120-01-01_c18.xml
MD5SUM0be9a53bf20a889479382bc05b2f6618
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark105
Best CPU time to get the best result obtained on this benchmark2520.09
Satisfiable
(Un)Satisfiability was proved
Number of variables122
Number of constraints187
Number of domains2
Minimum domain size1
Maximum domain size667
Distribution of domain sizes[{"size":1,"count":1},{"size":667,"count":121}]
Minimum variable degree3
Maximum variable degree6
Distribution of variable degrees[{"degree":3,"count":46},{"degree":4,"count":33},{"degree":5,"count":41},{"degree":6,"count":2}]
Minimum constraint arity2
Maximum constraint arity43
Distribution of constraint arities[{"arity":2,"count":183},{"arity":24,"count":2},{"arity":29,"count":1},{"arity":43,"count":1}]
Number of extensional constraints0
Number of intensional constraints183
Distribution of constraint types[{"type":"intension","count":183},{"type":"cumulative","count":4}]
Optimization problemYES
Type of objectivemin VAR

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 (7025 MiB free)
  memory of node 1: 16384 MiB (8648 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295133-1532461443/watcher-4295133-1532461443 -o /tmp/evaluation-result-4295133-1532461443/solver-4295133-1532461443 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532432860-27368 --watchdog 2580 xcsp_picat HOME/instance-4295133-1532461443.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=2195, runsolver pid=2192

[startup+0.100218 s]*
/proc/loadavg: 2.18 2.08 2.06 3/191 2196
/proc/meminfo: memFree=16016944/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=128616 memory=35044 CPUtime=0.09 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 2505 0 0 0 9 0 0 0 20 0 1 0 63707517 131702784 8761 33554432000 4194304 5849740 140729742561216 140729742561216 4458483 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 32154 8761 665 405 0 29098 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 128616 KiB
Current children cumulated memory: 35044 KiB

[startup+0.210157 s]*
/proc/loadavg: 2.18 2.08 2.06 3/191 2196
/proc/meminfo: memFree=16008876/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=131544 memory=43748 CPUtime=0.21 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 3323 0 0 0 20 1 0 0 20 0 1 0 63707517 134701056 10937 33554432000 4194304 5849740 140729742561216 140729742561216 140572283740039 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 32886 10937 709 405 0 29830 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 131544 KiB
Current children cumulated memory: 43748 KiB

[startup+0.309979 s]*
/proc/loadavg: 2.18 2.08 2.06 3/191 2196
/proc/meminfo: memFree=16008876/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=131676 memory=43748 CPUtime=0.31 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 3337 0 0 0 30 1 0 0 20 0 1 0 63707517 134836224 10937 33554432000 4194304 5849740 140729742561216 140729742561216 5606222 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 32919 10937 709 405 0 29863 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 131676 KiB
Current children cumulated memory: 43748 KiB

[startup+0.700336 s]
/proc/loadavg: 2.18 2.08 2.06 3/191 2196
/proc/meminfo: memFree=16008628/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=132456 memory=44536 CPUtime=0.69 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 3530 0 0 0 68 1 0 0 20 0 1 0 63707517 135634944 11134 33554432000 4194304 5849740 140729742561216 140729742560200 140572283740039 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 33114 11134 728 405 0 30058 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 132456 KiB
Current children cumulated memory: 44536 KiB

[startup+1.50047 s]
/proc/loadavg: 2.18 2.08 2.06 3/191 2196
/proc/meminfo: memFree=15972332/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=167260 memory=79500 CPUtime=1.49 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 7878 0 0 0 147 2 0 0 20 0 1 0 63707517 171274240 19875 33554432000 4194304 5849740 140729742561216 140729742559912 5310811 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 41815 19875 729 405 0 38759 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 167260 KiB
Current children cumulated memory: 79500 KiB

[startup+3.11003 s]
/proc/loadavg: 2.16 2.07 2.06 3/191 2196
/proc/meminfo: memFree=15956152/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=183388 memory=95724 CPUtime=3.1 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 14164 0 0 0 307 3 0 0 20 0 1 0 63707517 187789312 23931 33554432000 4194304 5849740 140729742561216 140729742559864 4234775 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 45847 23931 753 405 0 42791 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 183388 KiB
Current children cumulated memory: 95724 KiB

[startup+6.30033 s]
/proc/loadavg: 2.16 2.07 2.06 3/191 2196
/proc/meminfo: memFree=15951388/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=188364 memory=100716 CPUtime=6.29 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 20490 0 0 0 626 3 0 0 20 0 1 0 63707517 192884736 25179 33554432000 4194304 5849740 140729742561216 140729742559464 4203940 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 47091 25179 756 405 0 44035 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 188364 KiB
Current children cumulated memory: 100716 KiB

[startup+12.7003 s]
/proc/loadavg: 2.15 2.07 2.06 3/191 2196
/proc/meminfo: memFree=15951372/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=188364 memory=100716 CPUtime=12.69 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 28353 0 0 0 1265 4 0 0 20 0 1 0 63707517 192884736 25179 33554432000 4194304 5849740 140729742561216 140729742559464 4212392 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 47091 25179 756 405 0 44035 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 188364 KiB
Current children cumulated memory: 100716 KiB

[startup+25.5003 s]
/proc/loadavg: 2.12 2.07 2.06 3/191 2196
/proc/meminfo: memFree=15951356/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=188364 memory=100716 CPUtime=25.49 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 38978 0 0 0 2545 4 0 0 20 0 1 0 63707517 192884736 25179 33554432000 4194304 5849740 140729742561216 140729742559464 4211703 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 47091 25179 756 405 0 44035 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 188364 KiB
Current children cumulated memory: 100716 KiB

[startup+51.1098 s]
/proc/loadavg: 2.08 2.06 2.05 3/191 2196
/proc/meminfo: memFree=15950548/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=189568 memory=101964 CPUtime=51.1 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 54346 0 0 0 5103 7 0 0 20 0 1 0 63707517 194117632 25491 33554432000 4194304 5849740 140729742561216 140729742558248 4211581 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 47392 25491 767 405 0 44336 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 189568 KiB
Current children cumulated memory: 101964 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.06 2.05 3/190 2197
/proc/meminfo: memFree=15950256/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=189920 memory=102220 CPUtime=102.28 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 66584 0 0 0 10217 11 0 0 20 0 1 0 63707517 194478080 25555 33554432000 4194304 5849740 140729742561216 140729742558248 4211800 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 47480 25555 770 405 0 44424 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 189920 KiB
Current children cumulated memory: 102220 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/190 2198
/proc/meminfo: memFree=15952128/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=187740 memory=99916 CPUtime=162.28 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 78688 0 0 0 16213 15 0 0 20 0 1 0 63707517 192245760 24979 33554432000 4194304 5849740 140729742561216 140729742559704 4211600 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 46935 24979 770 405 0 43879 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 187740 KiB
Current children cumulated memory: 99916 KiB

[startup+222.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/190 2199
/proc/meminfo: memFree=15949824/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=194136 memory=102044 CPUtime=222.28 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 88449 0 0 0 22199 29 0 0 20 0 1 0 63707517 198795264 25511 33554432000 4194304 5849740 140729742561216 140729742559704 4211681 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 48534 25511 770 405 0 45478 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 194136 KiB
Current children cumulated memory: 102044 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/190 2200
/proc/meminfo: memFree=15949788/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=194136 memory=102044 CPUtime=282.28 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 92542 0 0 0 28169 59 0 0 20 0 1 0 63707517 198795264 25511 33554432000 4194304 5849740 140729742561216 140729742560216 140572283740039 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 48534 25511 770 405 0 45478 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 194136 KiB
Current children cumulated memory: 102044 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/190 2201
/proc/meminfo: memFree=15949748/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=194136 memory=102044 CPUtime=342.27 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 96766 0 0 0 34136 91 0 0 20 0 1 0 63707517 198795264 25511 33554432000 4194304 5849740 140729742561216 140729742560088 5315784 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 48534 25511 770 405 0 45478 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 194136 KiB
Current children cumulated memory: 102044 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 2210
/proc/meminfo: memFree=15949820/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=194136 memory=102044 CPUtime=402.27 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 100443 0 0 0 40106 121 0 0 20 0 1 0 63707517 198795264 25511 33554432000 4194304 5849740 140729742561216 140729742560216 140572283740039 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 48534 25511 770 405 0 45478 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 194136 KiB
Current children cumulated memory: 102044 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 2211
/proc/meminfo: memFree=15967160/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=209764 memory=118376 CPUtime=462.26 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 108384 0 0 0 46075 151 0 0 20 0 1 0 63707517 214798336 29594 33554432000 4194304 5849740 140729742561216 140729742559864 4217852 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 52441 29594 770 405 0 49385 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 209764 KiB
Current children cumulated memory: 118376 KiB


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

/proc/2195/statm: 56369 36001 770 405 0 53313 0
Current children cumulated CPU time: 1722.18 s
Current children cumulated vsize: 225476 KiB
Current children cumulated memory: 144004 KiB

[startup+1782.3 s]
/proc/loadavg: 2.03 2.06 2.05 3/191 2400
/proc/meminfo: memFree=21007540/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=209092 memory=127620 CPUtime=1782.17 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 168301 0 0 0 177556 661 0 0 20 0 1 0 63707517 214110208 31905 33554432000 4194304 5849740 140729742561216 140729742560216 140572283740039 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 52273 31905 770 405 0 49217 0
Current children cumulated CPU time: 1782.17 s
Current children cumulated vsize: 209092 KiB
Current children cumulated memory: 127620 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/191 2401
/proc/meminfo: memFree=20992040/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=225476 memory=144004 CPUtime=1842.17 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 169779 0 0 0 183537 680 0 0 20 0 1 0 63707517 230887424 36001 33554432000 4194304 5849740 140729742561216 140729742560216 140572283740039 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 56369 36001 770 405 0 53313 0
Current children cumulated CPU time: 1842.17 s
Current children cumulated vsize: 225476 KiB
Current children cumulated memory: 144004 KiB

[startup+1902.3 s]
/proc/loadavg: 2.08 2.05 2.05 3/190 2402
/proc/meminfo: memFree=21097048/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=225476 memory=144004 CPUtime=1902.16 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 170552 0 0 0 189518 698 0 0 20 0 1 0 63707517 230887424 36001 33554432000 4194304 5849740 140729742561216 140729742560216 140572283740039 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 56369 36001 770 405 0 53313 0
Current children cumulated CPU time: 1902.16 s
Current children cumulated vsize: 225476 KiB
Current children cumulated memory: 144004 KiB

[startup+1962.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/190 2403
/proc/meminfo: memFree=21070032/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=225476 memory=144004 CPUtime=1962.16 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 171525 0 0 0 195499 717 0 0 20 0 1 0 63707517 230887424 36001 33554432000 4194304 5849740 140729742561216 140729742560216 140572283740039 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 56369 36001 770 405 0 53313 0
Current children cumulated CPU time: 1962.16 s
Current children cumulated vsize: 225476 KiB
Current children cumulated memory: 144004 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/190 2404
/proc/meminfo: memFree=21052796/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=225476 memory=144004 CPUtime=2022.16 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 172429 0 0 0 201483 733 0 0 20 0 1 0 63707517 230887424 36001 33554432000 4194304 5849740 140729742561216 140729742560216 5437616 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 56369 36001 770 405 0 53313 0
Current children cumulated CPU time: 2022.16 s
Current children cumulated vsize: 225476 KiB
Current children cumulated memory: 144004 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 2405
/proc/meminfo: memFree=21052580/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=225476 memory=144004 CPUtime=2082.16 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 173046 0 0 0 207465 751 0 0 20 0 1 0 63707517 230887424 36001 33554432000 4194304 5849740 140729742561216 140729742560216 5437698 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 56369 36001 770 405 0 53313 0
Current children cumulated CPU time: 2082.16 s
Current children cumulated vsize: 225476 KiB
Current children cumulated memory: 144004 KiB

[startup+2142.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/190 2406
/proc/meminfo: memFree=21020008/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=225476 memory=144004 CPUtime=2142.15 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 173491 0 0 0 213447 768 0 0 20 0 1 0 63707517 230887424 36001 33554432000 4194304 5849740 140729742561216 140729742560216 140572283740039 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 56369 36001 770 405 0 53313 0
Current children cumulated CPU time: 2142.15 s
Current children cumulated vsize: 225476 KiB
Current children cumulated memory: 144004 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/190 2414
/proc/meminfo: memFree=21019312/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=233448 memory=144456 CPUtime=2202.15 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 174293 0 0 0 219427 788 0 0 20 0 1 0 63707517 239050752 36114 33554432000 4194304 5849740 140729742561216 140729742560088 140572283740039 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 58362 36114 770 405 0 55306 0
Current children cumulated CPU time: 2202.15 s
Current children cumulated vsize: 233448 KiB
Current children cumulated memory: 144456 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/190 2415
/proc/meminfo: memFree=21030060/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=173292 memory=91720 CPUtime=2262.15 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 176690 0 0 0 225404 811 0 0 20 0 1 0 63707517 177451008 22930 33554432000 4194304 5849740 140729742561216 140729742560456 5410416 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 43323 22930 770 405 0 40267 0
Current children cumulated CPU time: 2262.15 s
Current children cumulated vsize: 173292 KiB
Current children cumulated memory: 91720 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 2416
/proc/meminfo: memFree=20984264/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=193124 memory=108344 CPUtime=2322.14 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 179244 0 0 0 231384 830 0 0 20 0 1 0 63707517 197758976 27086 33554432000 4194304 5849740 140729742561216 140729742559704 5308384 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 48281 27086 770 405 0 45225 0
Current children cumulated CPU time: 2322.14 s
Current children cumulated vsize: 193124 KiB
Current children cumulated memory: 108344 KiB

[startup+2382.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/190 2417
/proc/meminfo: memFree=20982652/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=193124 memory=110212 CPUtime=2382.13 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 179681 0 0 0 237351 862 0 0 20 0 1 0 63707517 197758976 27553 33554432000 4194304 5849740 140729742561216 140729742560376 5437629 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 48281 27553 770 405 0 45225 0
Current children cumulated CPU time: 2382.13 s
Current children cumulated vsize: 193124 KiB
Current children cumulated memory: 110212 KiB

[startup+2442.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/190 2418
/proc/meminfo: memFree=20947000/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=193124 memory=110212 CPUtime=2442.13 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 180115 0 0 0 243321 892 0 0 20 0 1 0 63707517 197758976 27553 33554432000 4194304 5849740 140729742561216 140729742560216 140572283740039 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 48281 27553 770 405 0 45225 0
Current children cumulated CPU time: 2442.13 s
Current children cumulated vsize: 193124 KiB
Current children cumulated memory: 110212 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 2420
/proc/meminfo: memFree=20947252/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=193124 memory=110212 CPUtime=2502.13 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 180551 0 0 0 249289 924 0 0 20 0 1 0 63707517 197758976 27553 33554432000 4194304 5849740 140729742561216 140729742560216 140572283740039 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 48281 27553 770 405 0 45225 0
Current children cumulated CPU time: 2502.13 s
Current children cumulated vsize: 193124 KiB
Current children cumulated memory: 110212 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.02 2.05 3/190 2420
/proc/meminfo: memFree=20947312/32770624 swapFree=67108860/67108860
[pid=2195] ppid=2192 vsize=193124 memory=110212 CPUtime=2519.83 cores=0,2,4,6
/proc/2195/stat : 2195 (xcsp_picat) R 2192 2195 27337 0 -1 4202496 180818 0 0 0 251053 930 0 0 20 0 1 0 63707517 197758976 27553 33554432000 4194304 5849740 140729742561216 140729742560216 140572283740039 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 43122688 140729742562486 140729742562564 140729742562564 140729742565322 0
/proc/2195/statm: 48281 27553 770 405 0 45225 0
Current children cumulated CPU time: 2519.83 s
Current children cumulated vsize: 193124 KiB
Current children cumulated memory: 110212 KiB

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

[startup+2520.01 s]
# the end of solver process 2195 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2510.54 s, system=9.30947 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): 2519.85
CPU user time (s): 2510.54
CPU system time (s): 9.30947
CPU usage (%): 99.9936
Max. virtual memory (cumulated for all children) (KiB): 233448
Max. memory (cumulated for all children) (KiB): 144520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2510.54
system time used= 9.30947
maximum resident set size= 144520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 180818
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= 15
involuntary context switches= 4267


# summary of solver processes directly reported to runsolver:
#   pid: 2195
#   total CPU time (s): 2519.85
#   total CPU user time (s): 2510.54
#   total CPU system time (s): 9.30947

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.3562 second user time and 17.6432 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-24 21:44:03
IDJOB=4295133
IDBENCH=141472
IDSOLVER=2754
FILE ID=node132/4295133-1532461443
RUNJOBID= node132-1532432860-27368
PBS_JOBID= 21021577
Free space on /tmp= 52472 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Rcpsp/Rcpsp-j120-01-01_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295133-1532461443/watcher-4295133-1532461443 -o /tmp/evaluation-result-4295133-1532461443/solver-4295133-1532461443 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532432860-27368 --watchdog 2580  xcsp_picat HOME/instance-4295133-1532461443.xml

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

MD5SUM BENCH= 0be9a53bf20a889479382bc05b2f6618
RANDOM SEED=1745083827

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:        16050028 kB
MemAvailable:   26613340 kB
Buffers:          187104 kB
Cached:         10540724 kB
SwapCached:            0 kB
Active:          7875956 kB
Inactive:        8223116 kB
Active(anon):    5320300 kB
Inactive(anon):    70696 kB
Active(file):    2555656 kB
Inactive(file):  8152420 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3180 kB
Writeback:             0 kB
AnonPages:       5392272 kB
Mapped:            41004 kB
Shmem:             17056 kB
Slab:             311232 kB
SReclaimable:     283696 kB
SUnreclaim:        27536 kB
KernelStack:        3632 kB
PageTables:        15400 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5750188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2811904 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= 52468 MiB
End job on node132 at 2018-07-24 22:26:04