Trace number 4309401

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 2018-08-14? (TO) 2519.94 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 (11951 MiB free)
  memory of node 1: 16384 MiB (13561 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309401-1534309648/watcher-4309401-1534309648 -o /tmp/evaluation-result-4309401-1534309648/solver-4309401-1534309648 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534292900-22507 --watchdog 2580 xcsp_picat HOME/instance-4309401-1534309648.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=24730, runsolver pid=24727

[startup+0.100664 s]*
/proc/loadavg: 2.07 2.12 2.09 3/187 24731
/proc/meminfo: memFree=26097244/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2025744 memory=31788 CPUtime=0.1 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 1476 0 0 0 10 0 0 0 20 0 1 0 248527984 2074361856 7947 33554432000 4194304 5849940 140722820248752 140722820248056 4488967 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 506436 7947 649 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 31788 KiB

[startup+0.209571 s]*
/proc/loadavg: 2.07 2.12 2.09 3/187 24731
/proc/meminfo: memFree=26095196/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2025892 memory=32160 CPUtime=0.2 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 1576 0 0 0 20 0 0 0 20 0 1 0 248527984 2074513408 8040 33554432000 4194304 5849940 140722820248752 140722820248056 140381202784135 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 506473 8040 712 405 0 503417 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2025892 KiB
Current children cumulated memory: 32160 KiB

[startup+0.309397 s]*
/proc/loadavg: 2.07 2.12 2.09 3/187 24731
/proc/meminfo: memFree=26095196/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2025892 memory=32160 CPUtime=0.3 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 1605 0 0 0 30 0 0 0 20 0 1 0 248527984 2074513408 8040 33554432000 4194304 5849940 140722820248752 140722820247848 140381202784135 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 506473 8040 712 405 0 503417 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2025892 KiB
Current children cumulated memory: 32160 KiB

[startup+0.700273 s]
/proc/loadavg: 2.07 2.12 2.09 3/187 24731
/proc/meminfo: memFree=26094452/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2026592 memory=32864 CPUtime=0.69 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 1786 0 0 0 68 1 0 0 20 0 1 0 248527984 2075230208 8216 33554432000 4194304 5849940 140722820248752 140722820247848 140381202784135 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 506648 8216 726 405 0 503592 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2026592 KiB
Current children cumulated memory: 32864 KiB

[startup+1.5004 s]
/proc/loadavg: 2.07 2.12 2.09 3/187 24731
/proc/meminfo: memFree=26066152/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2058220 memory=64628 CPUtime=1.49 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 10780 0 0 0 146 3 0 0 20 0 1 0 248527984 2107617280 16157 33554432000 4194304 5849940 140722820248752 140722820247960 5392217 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 514555 16157 742 405 0 511499 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2058220 KiB
Current children cumulated memory: 64628 KiB

[startup+3.10945 s]
/proc/loadavg: 2.07 2.12 2.09 3/187 24731
/proc/meminfo: memFree=26042956/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2078216 memory=84716 CPUtime=3.09 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 19874 0 0 0 305 4 0 0 20 0 1 0 248527984 2128093184 21179 33554432000 4194304 5849940 140722820248752 140722820247016 4213652 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 519554 21179 750 405 0 516498 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2078216 KiB
Current children cumulated memory: 84716 KiB

[startup+6.30027 s]
/proc/loadavg: 2.07 2.12 2.09 3/187 24731
/proc/meminfo: memFree=26037932/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2083192 memory=89708 CPUtime=6.28 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 24851 0 0 0 624 4 0 0 20 0 1 0 248527984 2133188608 22427 33554432000 4194304 5849940 140722820248752 140722820247000 5309792 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 520798 22427 754 405 0 517742 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2083192 KiB
Current children cumulated memory: 89708 KiB

[startup+12.7003 s]
/proc/loadavg: 2.06 2.12 2.09 3/187 24731
/proc/meminfo: memFree=26037916/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2083192 memory=89708 CPUtime=12.69 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 33097 0 0 0 1264 5 0 0 20 0 1 0 248527984 2133188608 22427 33554432000 4194304 5849940 140722820248752 140722820247000 4211660 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 520798 22427 754 405 0 517742 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2083192 KiB
Current children cumulated memory: 89708 KiB

[startup+25.5003 s]
/proc/loadavg: 2.05 2.11 2.09 3/187 24731
/proc/meminfo: memFree=26037776/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2083192 memory=89708 CPUtime=25.48 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 44109 0 0 0 2543 5 0 0 20 0 1 0 248527984 2133188608 22427 33554432000 4194304 5849940 140722820248752 140722820247000 4212059 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 520798 22427 754 405 0 517742 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2083192 KiB
Current children cumulated memory: 89708 KiB

[startup+51.1092 s]
/proc/loadavg: 1.96 2.08 2.08 3/187 24731
/proc/meminfo: memFree=26036616/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2084332 memory=90872 CPUtime=51.09 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 53371 0 0 0 5102 7 0 0 20 0 1 0 248527984 2134355968 22718 33554432000 4194304 5849940 140722820248752 140722820246488 4212035 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 521083 22718 765 405 0 518027 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2084332 KiB
Current children cumulated memory: 90872 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.07 2.08 3/187 24732
/proc/meminfo: memFree=26036164/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2084228 memory=90680 CPUtime=102.28 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 69751 0 0 0 10216 12 0 0 20 0 1 0 248527984 2134249472 22670 33554432000 4194304 5849940 140722820248752 140722820245784 5309792 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 521057 22670 767 405 0 518001 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2084228 KiB
Current children cumulated memory: 90680 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.06 2.07 3/187 24740
/proc/meminfo: memFree=26036584/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2083060 memory=89124 CPUtime=162.28 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 79472 0 0 0 16212 16 0 0 20 0 1 0 248527984 2133053440 22281 33554432000 4194304 5849940 140722820248752 140722820247240 4211621 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 520765 22281 767 405 0 517709 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2083060 KiB
Current children cumulated memory: 89124 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 24741
/proc/meminfo: memFree=26049852/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2071764 memory=75572 CPUtime=222.28 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 87304 0 0 0 22196 32 0 0 20 0 1 0 248527984 2121486336 18893 33554432000 4194304 5849940 140722820248752 140722820247400 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 517941 18893 767 405 0 514885 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2071764 KiB
Current children cumulated memory: 75572 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 24742
/proc/meminfo: memFree=26047664/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2071764 memory=77816 CPUtime=282.28 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 93860 0 0 0 28164 64 0 0 20 0 1 0 248527984 2121486336 19454 33554432000 4194304 5849940 140722820248752 140722820247752 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 517941 19454 767 405 0 514885 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2071764 KiB
Current children cumulated memory: 77816 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 24743
/proc/meminfo: memFree=26046828/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2072264 memory=78468 CPUtime=342.28 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 94477 0 0 0 34133 95 0 0 20 0 1 0 248527984 2121998336 19617 33554432000 4194304 5849940 140722820248752 140722820247912 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 518066 19617 767 405 0 515010 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 2072264 KiB
Current children cumulated memory: 78468 KiB

[startup+402.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/187 24744
/proc/meminfo: memFree=26046632/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2075004 memory=78968 CPUtime=402.27 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 101870 0 0 0 40102 125 0 0 20 0 1 0 248527984 2124804096 19742 33554432000 4194304 5849940 140722820248752 140722820247752 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 518751 19742 767 405 0 515695 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 2075004 KiB
Current children cumulated memory: 78968 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 24745
/proc/meminfo: memFree=26036440/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2083224 memory=89792 CPUtime=462.28 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 111476 0 0 0 46080 148 0 0 20 0 1 0 248527984 2133221376 22448 33554432000 4194304 5849940 140722820248752 140722820247752 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 520806 22448 767 405 0 517750 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 2083224 KiB
Current children cumulated memory: 89792 KiB


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

/proc/24730/statm: 527794 29436 767 405 0 524738 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 2111176 KiB
Current children cumulated memory: 117744 KiB

[startup+1782.3 s]
/proc/loadavg: 1.92 1.98 2.03 3/187 24931
/proc/meminfo: memFree=28633884/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2111176 memory=121364 CPUtime=1782.23 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 216215 0 0 0 177558 665 0 0 20 0 1 0 248527984 2161844224 30341 33554432000 4194304 5849940 140722820248752 140722820247752 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 527794 30341 767 405 0 524738 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 2111176 KiB
Current children cumulated memory: 121364 KiB

[startup+1842.3 s]
/proc/loadavg: 1.97 1.99 2.03 3/187 24932
/proc/meminfo: memFree=28600692/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2111176 memory=122244 CPUtime=1842.23 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 216223 0 0 0 183534 689 0 0 20 0 1 0 248527984 2161844224 30561 33554432000 4194304 5849940 140722820248752 140722820247752 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 527794 30561 767 405 0 524738 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 2111176 KiB
Current children cumulated memory: 122244 KiB

[startup+1902.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/187 24933
/proc/meminfo: memFree=28592872/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2111176 memory=122244 CPUtime=1902.23 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 216358 0 0 0 189515 708 0 0 20 0 1 0 248527984 2161844224 30561 33554432000 4194304 5849940 140722820248752 140722820247752 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 527794 30561 767 405 0 524738 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 2111176 KiB
Current children cumulated memory: 122244 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 24942
/proc/meminfo: memFree=28553004/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2111176 memory=122244 CPUtime=1962.23 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 216912 0 0 0 195497 726 0 0 20 0 1 0 248527984 2161844224 30561 33554432000 4194304 5849940 140722820248752 140722820247752 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 527794 30561 767 405 0 524738 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 2111176 KiB
Current children cumulated memory: 122244 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 24943
/proc/meminfo: memFree=28573408/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2111176 memory=122244 CPUtime=2022.23 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 217361 0 0 0 201478 745 0 0 20 0 1 0 248527984 2161844224 30561 33554432000 4194304 5849940 140722820248752 140722820247752 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 527794 30561 767 405 0 524738 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 2111176 KiB
Current children cumulated memory: 122244 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 24944
/proc/meminfo: memFree=28651940/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2094792 memory=105860 CPUtime=2082.23 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 217449 0 0 0 207458 765 0 0 20 0 1 0 248527984 2145067008 26465 33554432000 4194304 5849940 140722820248752 140722820247752 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 523698 26465 767 405 0 520642 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 2094792 KiB
Current children cumulated memory: 105860 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 24945
/proc/meminfo: memFree=28588536/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2111176 memory=122244 CPUtime=2142.23 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 218546 0 0 0 213435 788 0 0 20 0 1 0 248527984 2161844224 30561 33554432000 4194304 5849940 140722820248752 140722820247752 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 527794 30561 767 405 0 524738 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 2111176 KiB
Current children cumulated memory: 122244 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 24946
/proc/meminfo: memFree=28572808/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2111176 memory=122244 CPUtime=2202.23 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 219127 0 0 0 219418 805 0 0 20 0 1 0 248527984 2161844224 30561 33554432000 4194304 5849940 140722820248752 140722820247752 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 527794 30561 767 405 0 524738 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 2111176 KiB
Current children cumulated memory: 122244 KiB

[startup+2262.3 s]
/proc/loadavg: 2.22 2.03 2.05 3/187 24947
/proc/meminfo: memFree=28569652/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2111176 memory=122244 CPUtime=2262.23 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 219402 0 0 0 225400 823 0 0 20 0 1 0 248527984 2161844224 30561 33554432000 4194304 5849940 140722820248752 140722820247752 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 527794 30561 767 405 0 524738 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 2111176 KiB
Current children cumulated memory: 122244 KiB

[startup+2322.3 s]
/proc/loadavg: 2.32 2.12 2.08 3/187 24948
/proc/meminfo: memFree=28527084/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2118632 memory=122552 CPUtime=2322.23 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 220358 0 0 0 231382 841 0 0 20 0 1 0 248527984 2169479168 30638 33554432000 4194304 5849940 140722820248752 140722820247752 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 529658 30638 767 405 0 526602 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 2118632 KiB
Current children cumulated memory: 122552 KiB

[startup+2382.3 s]
/proc/loadavg: 2.12 2.09 2.07 3/187 24949
/proc/meminfo: memFree=28614604/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2119264 memory=130172 CPUtime=2382.23 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 220861 0 0 0 237360 863 0 0 20 0 1 0 248527984 2170126336 32543 33554432000 4194304 5849940 140722820248752 140722820247752 5438047 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 529816 32543 767 405 0 526760 0
Current children cumulated CPU time: 2382.23 s
Current children cumulated vsize: 2119264 KiB
Current children cumulated memory: 130172 KiB

[startup+2442.3 s]
/proc/loadavg: 2.04 2.08 2.07 3/187 24950
/proc/meminfo: memFree=28594760/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2102880 memory=113948 CPUtime=2442.23 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 221784 0 0 0 243337 886 0 0 20 0 1 0 248527984 2153349120 28487 33554432000 4194304 5849940 140722820248752 140722820247752 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 525720 28487 767 405 0 522664 0
Current children cumulated CPU time: 2442.23 s
Current children cumulated vsize: 2102880 KiB
Current children cumulated memory: 113948 KiB

[startup+2502.3 s]
/proc/loadavg: 2.02 2.06 2.06 3/187 24951
/proc/meminfo: memFree=28561436/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2080668 memory=91736 CPUtime=2502.23 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 222987 0 0 0 249316 907 0 0 20 0 1 0 248527984 2130604032 22934 33554432000 4194304 5849940 140722820248752 140722820247912 5438112 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 520167 22934 767 405 0 517111 0
Current children cumulated CPU time: 2502.23 s
Current children cumulated vsize: 2080668 KiB
Current children cumulated memory: 91736 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.06 2.06 3/187 24952
/proc/meminfo: memFree=28560940/32770624 swapFree=67108796/67108860
[pid=24730] ppid=24727 vsize=2080668 memory=91736 CPUtime=2519.93 cores=1,3,5,7
/proc/24730/stat : 24730 (xcsp_picat) R 24727 24730 22475 0 -1 4202496 222987 0 0 0 251078 915 0 0 20 0 1 0 248527984 2130604032 22934 33554432000 4194304 5849940 140722820248752 140722820247752 140381202784135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 47624192 140722820252854 140722820252932 140722820252932 140722820255690 0
/proc/24730/statm: 520167 22934 767 405 0 517111 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 2080668 KiB
Current children cumulated memory: 91736 KiB

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

[startup+2520.01 s]
# the end of solver process 24730 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2510.79 s, system=9.1578 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): 2519.94
CPU user time (s): 2510.79
CPU system time (s): 9.1578
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 2119264
Max. memory (cumulated for all children) (KiB): 130332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2510.79
system time used= 9.1578
maximum resident set size= 130332
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 222987
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= 12
involuntary context switches= 756


# summary of solver processes directly reported to runsolver:
#   pid: 24730
#   total CPU time (s): 2519.94
#   total CPU user time (s): 2510.79
#   total CPU system time (s): 9.1578

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.38998 second user time and 18.4088 second system time

The end

Launcher Data 

Begin job on node138 at 2018-08-15 07:07:28
IDJOB=4309401
IDBENCH=141472
IDSOLVER=2794
FILE ID=node138/4309401-1534309648
RUNJOBID= node138-1534292900-22507
PBS_JOBID= 21038133
Free space on /tmp= 27388 MiB

SOLVER NAME= PicatSAT 2018-08-14
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-4309401-1534309648/watcher-4309401-1534309648 -o /tmp/evaluation-result-4309401-1534309648/solver-4309401-1534309648 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534292900-22507 --watchdog 2580  xcsp_picat HOME/instance-4309401-1534309648.xml

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

MD5SUM BENCH= 0be9a53bf20a889479382bc05b2f6618
RANDOM SEED=1950959538

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        26124628 kB
MemAvailable:   29207440 kB
Buffers:           69912 kB
Cached:          3243624 kB
SwapCached:           12 kB
Active:          4311956 kB
Inactive:        1739100 kB
Active(anon):    2679620 kB
Inactive(anon):   118512 kB
Active(file):    1632336 kB
Inactive(file):  1620588 kB
Unevictable:        7260 kB
Mlocked:            7260 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:              3120 kB
Writeback:             0 kB
AnonPages:       2728044 kB
Mapped:            55948 kB
Shmem:             57932 kB
Slab:             286852 kB
SReclaimable:     258348 kB
SUnreclaim:        28504 kB
KernelStack:        3264 kB
PageTables:        10568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    4842656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1226752 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 27388 MiB
End job on node138 at 2018-08-15 07:49:28