Trace number 4395318

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 2019-09-12OPT90 324.466 324.477

General information on the benchmark

NameRcpsp/Rcpsp-m1-j30/
Rcpsp-j30-29-02.xml
MD5SUMfbff45376af17ae2a145abecb1f2c180
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark90
Best CPU time to get the best result obtained on this benchmark324.466
Satisfiable
(Un)Satisfiability was proved
Number of variables32
Number of constraints62
Number of domains2
Minimum domain size1
Maximum domain size180
Distribution of domain sizes[{"size":1,"count":1},{"size":180,"count":31}]
Minimum variable degree3
Maximum variable degree9
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":1},{"degree":6,"count":1},{"degree":7,"count":10},{"degree":8,"count":17},{"degree":9,"count":2}]
Minimum constraint arity2
Maximum constraint arity30
Distribution of constraint arities[{"arity":2,"count":58},{"arity":30,"count":4}]
Number of extensional constraints0
Number of intensional constraints58
Distribution of constraint types[{"type":"intension","count":58},{"type":"cumulative","count":4}]
Optimization problemYES
Type of objectivemin VAR

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

35.69/35.79	c xcsp_picat version 2.7b12 (9/12/2019)
130.10/130.14	o 96
263.68/263.71	o 90
324.38/324.47	s OPTIMUM FOUND
324.38/324.47	v <instantiation>
324.38/324.47	v     <list> s[]  </list> 
324.38/324.47	v     <values> 0 6 0 0 14 7 21 25 32 12 52 16 18 40 61 30 18 19 40 61 27 74 71 50 62 47 53 79 49 85 71 90   </values> 
324.38/324.47	v </instantiation>

Verifier Data 

OK	90

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 (10748 MiB free)
  memory of node 1: 16384 MiB (14112 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395318-1568334576/watcher-4395318-1568334576 -o /tmp/evaluation-result-4395318-1568334576/solver-4395318-1568334576 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24246 --watchdog 2580 xcsp_picat HOME/instance-4395318-1568334576.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=27941, runsolver pid=27938

[startup+0.100172 s]*
/proc/loadavg: 2.00 1.99 2.03 3/199 27942
/proc/meminfo: memFree=25428352/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2031716 memory=32400 CPUtime=0.1 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 1633 0 0 0 10 0 0 0 20 0 1 0 409399489 2080477184 8100 33554432000 4194304 5870510 140735055144832 140735055144136 4459554 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 507929 8100 892 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 32400 KiB

[startup+0.209824 s]*
/proc/loadavg: 2.00 1.99 2.03 3/199 27942
/proc/meminfo: memFree=25425632/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2036300 memory=34948 CPUtime=0.21 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 1780 0 0 0 20 1 0 0 20 0 1 0 409399489 2085171200 8737 33554432000 4194304 5870510 140735055144832 140735055144136 5562056 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 509075 8737 972 410 0 504548 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2036300 KiB
Current children cumulated memory: 34948 KiB

[startup+0.309587 s]*
/proc/loadavg: 2.00 1.99 2.03 3/199 27942
/proc/meminfo: memFree=25425632/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2036300 memory=34948 CPUtime=0.31 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 1782 0 0 0 30 1 0 0 20 0 1 0 409399489 2085171200 8737 33554432000 4194304 5870510 140735055144832 140735055144136 5575075 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 509075 8737 972 410 0 504548 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2036300 KiB
Current children cumulated memory: 34948 KiB

[startup+0.700274 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 27942
/proc/meminfo: memFree=25425632/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2036404 memory=35208 CPUtime=0.7 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 1822 0 0 0 69 1 0 0 20 0 1 0 409399489 2085277696 8802 33554432000 4194304 5870510 140735055144832 140735055144136 5562064 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 509101 8802 973 410 0 504574 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 2036404 KiB
Current children cumulated memory: 35208 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 27942
/proc/meminfo: memFree=25425380/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2036632 memory=35460 CPUtime=1.49 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 1963 0 0 0 148 1 0 0 20 0 1 0 409399489 2085511168 8865 33554432000 4194304 5870510 140735055144832 140735055143160 5477374 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 509158 8865 973 410 0 504631 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2036632 KiB
Current children cumulated memory: 35460 KiB

[startup+3.10898 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 27942
/proc/meminfo: memFree=25425008/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2036864 memory=35796 CPUtime=3.1 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 2356 0 0 0 309 1 0 0 20 0 1 0 409399489 2085748736 8949 33554432000 4194304 5870510 140735055144832 140735055143160 5562048 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 509216 8949 973 410 0 504689 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2036864 KiB
Current children cumulated memory: 35796 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 27942
/proc/meminfo: memFree=25413032/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2047572 memory=47824 CPUtime=6.29 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 5284 0 0 0 628 1 0 0 20 0 1 0 409399489 2096713728 11956 33554432000 4194304 5870510 140735055144832 140735055143928 5562059 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 511893 11956 973 410 0 507366 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2047572 KiB
Current children cumulated memory: 47824 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 27942
/proc/meminfo: memFree=25402064/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2055748 memory=58108 CPUtime=12.69 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 9043 0 0 0 1266 3 0 0 20 0 1 0 409399489 2105085952 14527 33554432000 4194304 5870510 140735055144832 140735055143352 5477019 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 513937 14527 973 410 0 509410 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2055748 KiB
Current children cumulated memory: 58108 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 27944
/proc/meminfo: memFree=25372620/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2088844 memory=87184 CPUtime=25.49 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 28921 0 0 0 2543 6 0 0 20 0 1 0 409399489 2138976256 21796 33554432000 4194304 5870510 140735055144832 140735055144088 5272224 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 522211 21796 1004 410 0 517684 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2088844 KiB
Current children cumulated memory: 87184 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 27945
/proc/meminfo: memFree=25407908/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2048240 memory=50436 CPUtime=51.1 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 40930 0 0 0 5100 10 0 0 20 0 1 0 409399489 2097397760 12609 33554432000 4194304 5870510 140735055144832 140735055143928 5562048 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 512060 12609 1012 410 0 507533 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2048240 KiB
Current children cumulated memory: 50436 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 27955
/proc/meminfo: memFree=25402856/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2056064 memory=59428 CPUtime=102.28 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 62200 0 0 0 10209 19 0 0 20 0 1 0 409399489 2105409536 14857 33554432000 4194304 5870510 140735055144832 140735055143928 5405737 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 514016 14857 1012 410 0 509489 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2056064 KiB
Current children cumulated memory: 59428 KiB

[startup+162.3 s]
/proc/loadavg: 2.07 2.00 2.03 3/199 27961
/proc/meminfo: memFree=25357008/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2129880 memory=104848 CPUtime=162.29 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 80224 0 0 0 16201 28 0 0 20 0 1 0 409399489 2180997120 26212 33554432000 4194304 5870510 140735055144832 140735055144008 5337070 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 532470 26212 1012 410 0 527943 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2129880 KiB
Current children cumulated memory: 104848 KiB

[startup+222.3 s]
/proc/loadavg: 2.03 2.00 2.03 3/199 27965
/proc/meminfo: memFree=25339680/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2129880 memory=119472 CPUtime=222.28 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 91177 0 0 0 22196 32 0 0 20 0 1 0 409399489 2180997120 29868 33554432000 4194304 5870510 140735055144832 140735055143000 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 532470 29868 1012 410 0 527943 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2129880 KiB
Current children cumulated memory: 119472 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 2.03 3/199 27969
/proc/meminfo: memFree=25409708/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2056312 memory=59676 CPUtime=282.28 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 100980 0 0 0 28189 39 0 0 20 0 1 0 409399489 2105663488 14919 33554432000 4194304 5870510 140735055144832 140735055143928 140298501113942 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 514078 14919 1012 410 0 509551 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2056312 KiB
Current children cumulated memory: 59676 KiB

[startup+324.477 s]
# the end of solver process 27941 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=324.03 s, system=0.435986 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+307.2 s]
/proc/loadavg: 2.01 2.00 2.03 3/199 27973
/proc/meminfo: memFree=25349404/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2129880 memory=119472 CPUtime=307.18 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 105867 0 0 0 30676 42 0 0 20 0 1 0 409399489 2180997120 29868 33554432000 4194304 5870510 140735055144832 140735055143000 5272443 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 532470 29868 1012 410 0 527943 0
Current children cumulated CPU time: 307.18 s
Current children cumulated vsize: 2129880 KiB
Current children cumulated memory: 119472 KiB

[startup+313.6 s]
/proc/loadavg: 2.01 2.00 2.03 3/199 27973
/proc/meminfo: memFree=25349404/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2129880 memory=119472 CPUtime=313.58 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 105867 0 0 0 31316 42 0 0 20 0 1 0 409399489 2180997120 29868 33554432000 4194304 5870510 140735055144832 140735055143000 5288740 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 532470 29868 1012 410 0 527943 0
Current children cumulated CPU time: 313.58 s
Current children cumulated vsize: 2129880 KiB
Current children cumulated memory: 119472 KiB

[startup+320 s]*
/proc/loadavg: 2.00 2.00 2.03 3/199 27973
/proc/meminfo: memFree=25348812/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2129880 memory=127664 CPUtime=319.99 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 105872 0 0 0 31956 43 0 0 20 0 1 0 409399489 2180997120 31916 33554432000 4194304 5870510 140735055144832 140735055143000 5282721 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 532470 31916 1012 410 0 527943 0
Current children cumulated CPU time: 319.99 s
Current children cumulated vsize: 2129880 KiB
Current children cumulated memory: 127664 KiB

[startup+321.6 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 27973
/proc/meminfo: memFree=25348812/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2129880 memory=127664 CPUtime=321.58 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 105872 0 0 0 32115 43 0 0 20 0 1 0 409399489 2180997120 31916 33554432000 4194304 5870510 140735055144832 140735055143000 5272516 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 532470 31916 1012 410 0 527943 0
Current children cumulated CPU time: 321.58 s
Current children cumulated vsize: 2129880 KiB
Current children cumulated memory: 127664 KiB

[startup+323.2 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 27973
/proc/meminfo: memFree=25348812/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2129880 memory=127664 CPUtime=323.18 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 105872 0 0 0 32275 43 0 0 20 0 1 0 409399489 2180997120 31916 33554432000 4194304 5870510 140735055144832 140735055143000 5272962 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 532470 31916 1012 410 0 527943 0
Current children cumulated CPU time: 323.18 s
Current children cumulated vsize: 2129880 KiB
Current children cumulated memory: 127664 KiB

[startup+324 s]*
/proc/loadavg: 2.00 2.00 2.03 3/199 27973
/proc/meminfo: memFree=25348812/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2129880 memory=127664 CPUtime=323.99 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 105872 0 0 0 32356 43 0 0 20 0 1 0 409399489 2180997120 31916 33554432000 4194304 5870510 140735055144832 140735055143000 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 532470 31916 1012 410 0 527943 0
Current children cumulated CPU time: 323.99 s
Current children cumulated vsize: 2129880 KiB
Current children cumulated memory: 127664 KiB

[startup+324.4 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 27973
/proc/meminfo: memFree=25348812/32770624 swapFree=66952812/67108860
[pid=27941] ppid=27938 vsize=2129880 memory=127664 CPUtime=324.38 cores=1,3,5,7
/proc/27941/stat : 27941 (xcsp_picat) R 27938 27941 24214 0 -1 4202496 105872 0 0 0 32395 43 0 0 20 0 1 0 409399489 2180997120 31916 33554432000 4194304 5870510 140735055144832 140735055143000 5282429 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140735055152159 140735055152237 140735055152237 140735055155146 0
/proc/27941/statm: 532470 31916 1012 410 0 527943 0
Current children cumulated CPU time: 324.38 s
Current children cumulated vsize: 2129880 KiB
Current children cumulated memory: 127664 KiB

Child status: 0
Real time (s): 324.477
CPU time (s): 324.466
CPU user time (s): 324.03
CPU system time (s): 0.435986
CPU usage (%): 99.9965
Max. virtual memory (cumulated for all children) (KiB): 2129892
Max. memory (cumulated for all children) (KiB): 127664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 324.03
system time used= 0.435986
maximum resident set size= 127692
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105903
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= 4
involuntary context switches= 84


# summary of solver processes directly reported to runsolver:
#   pid: 27941
#   total CPU time (s): 324.466
#   total CPU user time (s): 324.03
#   total CPU system time (s): 0.435986

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.25508 second user time and 2.28419 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-13 02:28:53
IDJOB=4395318
IDBENCH=129796
IDSOLVER=2844
FILE ID=node117/4395318-1568334576
RUNJOBID= node117-1568322189-24246
PBS_JOBID= 21701139
Free space on /tmp= 58916 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Rcpsp/Rcpsp-m1-j30/Rcpsp-j30-29-02.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395318-1568334576/watcher-4395318-1568334576 -o /tmp/evaluation-result-4395318-1568334576/solver-4395318-1568334576 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24246 --watchdog 2580  xcsp_picat HOME/instance-4395318-1568334576.xml

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

MD5SUM BENCH= fbff45376af17ae2a145abecb1f2c180
RANDOM SEED=761298842

node117.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        25456960 kB
MemAvailable:   31451040 kB
Buffers:          161464 kB
Cached:          6081676 kB
SwapCached:        52484 kB
Active:          1703264 kB
Inactive:        4959564 kB
Active(anon):     368468 kB
Inactive(anon):    92700 kB
Active(file):    1334796 kB
Inactive(file):  4866864 kB
Unevictable:      107724 kB
Mlocked:          107724 kB
SwapTotal:      67108860 kB
SwapFree:       66952812 kB
Dirty:              3144 kB
Writeback:             0 kB
AnonPages:        475684 kB
Mapped:            46404 kB
Shmem:             32816 kB
Slab:             245136 kB
SReclaimable:     216512 kB
SUnreclaim:        28624 kB
KernelStack:        3472 kB
PageTables:         6664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2850528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    307200 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= 58912 MiB
End job on node117 at 2019-09-13 02:34:18