Trace number 4395314

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 2019-09-12OPT82 280.089 280.112

General information on the benchmark

NameRcpsp/Rcpsp-m1-j30/
Rcpsp-j30-45-01.xml
MD5SUM1713c5d1d522f34d444b6ff7755d5ded
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark82
Best CPU time to get the best result obtained on this benchmark273.014
Satisfiable
(Un)Satisfiability was proved
Number of variables32
Number of constraints72
Number of domains2
Minimum domain size1
Maximum domain size151
Distribution of domain sizes[{"size":1,"count":1},{"size":151,"count":31}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":1},{"degree":7,"count":1},{"degree":8,"count":21},{"degree":9,"count":5},{"degree":10,"count":3}]
Minimum constraint arity2
Maximum constraint arity30
Distribution of constraint arities[{"arity":2,"count":68},{"arity":30,"count":4}]
Number of extensional constraints0
Number of intensional constraints68
Distribution of constraint types[{"type":"intension","count":68},{"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 

28.59/28.67	c xcsp_picat version 2.7b12 (9/12/2019)
86.48/86.57	o 85
269.37/269.41	o 82
279.97/280.10	s OPTIMUM FOUND
279.97/280.10	v <instantiation>
279.97/280.10	v     <list> s[]  </list> 
279.97/280.10	v     <values> 0 4 0 1 6 25 7 17 24 7 5 14 20 17 26 57 29 24 35 37 52 44 44 58 62 69 49 66 73 76 66 82   </values> 
279.97/280.10	v </instantiation>

Verifier Data 

OK	82

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 (14571 MiB free)
  memory of node 1: 16384 MiB (15152 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395314-1568334629/watcher-4395314-1568334629 -o /tmp/evaluation-result-4395314-1568334629/solver-4395314-1568334629 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14886 --watchdog 2580 xcsp_picat HOME/instance-4395314-1568334629.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=18722, runsolver pid=18719

[startup+0.100097 s]*
/proc/loadavg: 2.04 2.02 2.02 4/205 18723
/proc/meminfo: memFree=30409804/32770624 swapFree=67008772/67108860
[pid=18722] ppid=18719 vsize=2031716 memory=31608 CPUtime=0.1 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 1464 0 0 0 10 0 0 0 20 0 1 0 409385581 2080477184 7902 33554432000 4194304 5870510 140730441753840 140730441750984 4442832 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 507929 7902 892 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 31608 KiB

[startup+0.210024 s]*
/proc/loadavg: 2.04 2.02 2.02 3/205 18723
/proc/meminfo: memFree=30407756/32770624 swapFree=67008772/67108860
[pid=18722] ppid=18719 vsize=2036280 memory=34368 CPUtime=0.21 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 1596 0 0 0 21 0 0 0 20 0 1 0 409385581 2085150720 8592 33554432000 4194304 5870510 140730441753840 140730441750984 5562032 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 509070 8592 972 410 0 504543 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2036280 KiB
Current children cumulated memory: 34368 KiB

[startup+0.309821 s]*
/proc/loadavg: 2.04 2.02 2.02 3/205 18723
/proc/meminfo: memFree=30407756/32770624 swapFree=67008772/67108860
[pid=18722] ppid=18719 vsize=2036180 memory=34364 CPUtime=0.3 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 1601 0 0 0 30 0 0 0 20 0 1 0 409385581 2085048320 8591 33554432000 4194304 5870510 140730441753840 140730441753080 5405854 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 509045 8591 972 410 0 504518 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2036180 KiB
Current children cumulated memory: 34364 KiB

[startup+0.700222 s]
/proc/loadavg: 2.04 2.02 2.02 3/205 18723
/proc/meminfo: memFree=30407516/32770624 swapFree=67008772/67108860
[pid=18722] ppid=18719 vsize=2036340 memory=34444 CPUtime=0.69 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 1648 0 0 0 69 0 0 0 20 0 1 0 409385581 2085212160 8611 33554432000 4194304 5870510 140730441753840 140730441752600 5562048 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 509085 8611 973 410 0 504558 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2036340 KiB
Current children cumulated memory: 34444 KiB

[startup+1.50022 s]
/proc/loadavg: 2.04 2.02 2.02 3/205 18723
/proc/meminfo: memFree=30407516/32770624 swapFree=67008772/67108860
[pid=18722] ppid=18719 vsize=2036456 memory=36712 CPUtime=1.49 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 1710 0 0 0 149 0 0 0 20 0 1 0 409385581 2085330944 9178 33554432000 4194304 5870510 140730441753840 140730441752600 5406818 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 509114 9178 973 410 0 504587 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2036456 KiB
Current children cumulated memory: 36712 KiB

[startup+3.10919 s]
/proc/loadavg: 2.04 2.02 2.02 3/205 18723
/proc/meminfo: memFree=30404980/32770624 swapFree=67008772/67108860
[pid=18722] ppid=18719 vsize=2036852 memory=37024 CPUtime=3.1 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 2033 0 0 0 309 1 0 0 20 0 1 0 409385581 2085736448 9256 33554432000 4194304 5870510 140730441753840 140730441752856 5477172 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 509213 9256 973 410 0 504686 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2036852 KiB
Current children cumulated memory: 37024 KiB

[startup+6.30022 s]
/proc/loadavg: 2.04 2.02 2.02 3/205 18724
/proc/meminfo: memFree=30394728/32770624 swapFree=67008772/67108860
[pid=18722] ppid=18719 vsize=2045816 memory=47552 CPUtime=6.29 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 4613 0 0 0 627 2 0 0 20 0 1 0 409385581 2094915584 11888 33554432000 4194304 5870510 140730441753840 140730441752936 5476912 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 511454 11888 973 410 0 506927 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2045816 KiB
Current children cumulated memory: 47552 KiB

[startup+12.7002 s]
/proc/loadavg: 2.03 2.02 2.02 3/204 18724
/proc/meminfo: memFree=30380472/32770624 swapFree=67008772/67108860
[pid=18722] ppid=18719 vsize=2062908 memory=62384 CPUtime=12.69 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 12472 0 0 0 1266 3 0 0 20 0 1 0 409385581 2112417792 15596 33554432000 4194304 5870510 140730441753840 140730441752168 5562064 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 515727 15596 973 410 0 511200 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2062908 KiB
Current children cumulated memory: 62384 KiB

[startup+25.5003 s]
/proc/loadavg: 2.03 2.02 2.02 3/205 18732
/proc/meminfo: memFree=30317280/32770624 swapFree=67008784/67108860
[pid=18722] ppid=18719 vsize=2083588 memory=84456 CPUtime=25.49 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 29457 0 0 0 2542 7 0 0 20 0 1 0 409385581 2133594112 21114 33554432000 4194304 5870510 140730441753840 140730441753096 5281827 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 520897 21114 1006 410 0 516370 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2083588 KiB
Current children cumulated memory: 84456 KiB

[startup+51.1093 s]
/proc/loadavg: 2.02 2.02 2.02 3/205 18793
/proc/meminfo: memFree=30413564/32770624 swapFree=67008784/67108860
[pid=18722] ppid=18719 vsize=2061636 memory=62428 CPUtime=51.09 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 40933 0 0 0 5100 9 0 0 20 0 1 0 409385581 2111115264 15607 33554432000 4194304 5870510 140730441753840 140730441752936 5287596 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 515409 15607 1013 410 0 510882 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2061636 KiB
Current children cumulated memory: 62428 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.02 3/206 18799
/proc/meminfo: memFree=30381316/32770624 swapFree=67008784/67108860
[pid=18722] ppid=18719 vsize=2064772 memory=71244 CPUtime=102.28 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 60848 0 0 0 10210 18 0 0 20 0 1 0 409385581 2114326528 17811 33554432000 4194304 5870510 140730441753840 140730441752936 5575118 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 516193 17811 1013 410 0 511666 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2064772 KiB
Current children cumulated memory: 71244 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.03 3/206 18805
/proc/meminfo: memFree=30369824/32770624 swapFree=67008784/67108860
[pid=18722] ppid=18719 vsize=2039384 memory=47224 CPUtime=162.27 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 69798 0 0 0 16202 25 0 0 20 0 1 0 409385581 2088329216 11806 33554432000 4194304 5870510 140730441753840 140730441752552 5562048 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 509846 11806 1013 410 0 505319 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 2039384 KiB
Current children cumulated memory: 47224 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.03 3/206 18809
/proc/meminfo: memFree=30303772/32770624 swapFree=67008784/67108860
[pid=18722] ppid=18719 vsize=2107152 memory=113804 CPUtime=222.27 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 86825 0 0 0 22193 34 0 0 20 0 1 0 409385581 2157723648 28451 33554432000 4194304 5870510 140730441753840 140730441752552 5282251 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 526788 28451 1013 410 0 522261 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 113804 KiB

[startup+280.112 s]
# the end of solver process 18722 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=279.711 s, system=0.377968 s

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

[startup+230.4 s]
/proc/loadavg: 2.01 2.02 2.03 3/206 18809
/proc/meminfo: memFree=30303856/32770624 swapFree=67008784/67108860
[pid=18722] ppid=18719 vsize=2107152 memory=113804 CPUtime=230.37 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 86825 0 0 0 23003 34 0 0 20 0 1 0 409385581 2157723648 28451 33554432000 4194304 5870510 140730441753840 140730441752552 5282251 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 526788 28451 1013 410 0 522261 0
Current children cumulated CPU time: 230.37 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 113804 KiB

[startup+256 s]*
/proc/loadavg: 2.01 2.02 2.03 3/206 18873
/proc/meminfo: memFree=30370656/32770624 swapFree=67008784/67108860
[pid=18722] ppid=18719 vsize=2076264 memory=81008 CPUtime=255.98 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 87002 0 0 0 25562 36 0 0 20 0 1 0 409385581 2126094336 20252 33554432000 4194304 5870510 140730441753840 140730441752936 5562048 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 519066 20252 1013 410 0 514539 0
Current children cumulated CPU time: 255.98 s
Current children cumulated vsize: 2076264 KiB
Current children cumulated memory: 81008 KiB

[startup+268.8 s]
/proc/loadavg: 2.01 2.02 2.03 3/206 18873
/proc/meminfo: memFree=30325192/32770624 swapFree=67008784/67108860
[pid=18722] ppid=18719 vsize=2107152 memory=113824 CPUtime=268.77 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 88085 0 0 0 26840 37 0 0 20 0 1 0 409385581 2157723648 28456 33554432000 4194304 5870510 140730441753840 140730441752552 5282464 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 526788 28456 1013 410 0 522261 0
Current children cumulated CPU time: 268.77 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 113824 KiB

[startup+275.2 s]
/proc/loadavg: 2.01 2.01 2.03 3/206 18873
/proc/meminfo: memFree=30289200/32770624 swapFree=67008784/67108860
[pid=18722] ppid=18719 vsize=2107152 memory=114008 CPUtime=275.17 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 88129 0 0 0 27480 37 0 0 20 0 1 0 409385581 2157723648 28502 33554432000 4194304 5870510 140730441753840 140730441752952 5306467 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 526788 28502 1013 410 0 522261 0
Current children cumulated CPU time: 275.17 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 114008 KiB

[startup+278.4 s]
/proc/loadavg: 2.00 2.01 2.03 3/206 18873
/proc/meminfo: memFree=30321244/32770624 swapFree=67008784/67108860
[pid=18722] ppid=18719 vsize=2107152 memory=114008 CPUtime=278.37 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 88129 0 0 0 27800 37 0 0 20 0 1 0 409385581 2157723648 28502 33554432000 4194304 5870510 140730441753840 140730441752952 5282574 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 526788 28502 1013 410 0 522261 0
Current children cumulated CPU time: 278.37 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 114008 KiB

[startup+279.2 s]
/proc/loadavg: 2.00 2.01 2.03 3/206 18873
/proc/meminfo: memFree=30317148/32770624 swapFree=67008784/67108860
[pid=18722] ppid=18719 vsize=2107152 memory=114008 CPUtime=279.17 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 88129 0 0 0 27880 37 0 0 20 0 1 0 409385581 2157723648 28502 33554432000 4194304 5870510 140730441753840 140730441752952 5281854 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 526788 28502 1013 410 0 522261 0
Current children cumulated CPU time: 279.17 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 114008 KiB

[startup+279.6 s]
/proc/loadavg: 2.00 2.01 2.03 3/206 18873
/proc/meminfo: memFree=30317148/32770624 swapFree=67008784/67108860
[pid=18722] ppid=18719 vsize=2107152 memory=114008 CPUtime=279.57 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 88129 0 0 0 27920 37 0 0 20 0 1 0 409385581 2157723648 28502 33554432000 4194304 5870510 140730441753840 140730441752952 5282251 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 526788 28502 1013 410 0 522261 0
Current children cumulated CPU time: 279.57 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 114008 KiB

[startup+280 s]*
/proc/loadavg: 2.00 2.01 2.03 3/206 18873
/proc/meminfo: memFree=30315100/32770624 swapFree=67008784/67108860
[pid=18722] ppid=18719 vsize=2107152 memory=114008 CPUtime=279.97 cores=1,3,5,7
/proc/18722/stat : 18722 (xcsp_picat) R 18719 18722 14854 0 -1 4202496 88129 0 0 0 27960 37 0 0 20 0 1 0 409385581 2157723648 28502 33554432000 4194304 5870510 140730441753840 140730441752952 5282568 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 15355904 140730441757727 140730441757805 140730441757805 140730441760714 0
/proc/18722/statm: 526788 28502 1013 410 0 522261 0
Current children cumulated CPU time: 279.97 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 114008 KiB

Child status: 0
Real time (s): 280.112
CPU time (s): 280.089
CPU user time (s): 279.711
CPU system time (s): 0.377968
CPU usage (%): 99.9917
Max. virtual memory (cumulated for all children) (KiB): 2111252
Max. memory (cumulated for all children) (KiB): 114008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 279.711
system time used= 0.377968
maximum resident set size= 114048
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88153
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= 200


# summary of solver processes directly reported to runsolver:
#   pid: 18722
#   total CPU time (s): 280.089
#   total CPU user time (s): 279.711
#   total CPU system time (s): 0.377968

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.11569 second user time and 2.06288 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-13 02:29:39
IDJOB=4395314
IDBENCH=129972
IDSOLVER=2844
FILE ID=node132/4395314-1568334629
RUNJOBID= node132-1568322174-14886
PBS_JOBID= 21701138
Free space on /tmp= 60300 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Rcpsp/Rcpsp-m1-j30/Rcpsp-j30-45-01.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395314-1568334629/watcher-4395314-1568334629 -o /tmp/evaluation-result-4395314-1568334629/solver-4395314-1568334629 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14886 --watchdog 2580  xcsp_picat HOME/instance-4395314-1568334629.xml

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

MD5SUM BENCH= 1713c5d1d522f34d444b6ff7755d5ded
RANDOM SEED=1560205981

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	: 5333.95
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	: 5333.95
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	: 5333.95
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	: 5333.95
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:        30437896 kB
MemAvailable:   31824276 kB
Buffers:          123620 kB
Cached:          1533736 kB
SwapCached:         8556 kB
Active:           406264 kB
Inactive:        1345564 kB
Active(anon):      93876 kB
Inactive(anon):    28016 kB
Active(file):     312388 kB
Inactive(file):  1317548 kB
Unevictable:      109188 kB
Mlocked:          109188 kB
SwapTotal:      67108860 kB
SwapFree:       67008772 kB
Dirty:              3164 kB
Writeback:             0 kB
AnonPages:        332660 kB
Mapped:            32916 kB
Shmem:             18640 kB
Slab:             174024 kB
SReclaimable:     144556 kB
SUnreclaim:        29468 kB
KernelStack:        3616 kB
PageTables:         5648 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2573524 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    243712 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 60300 MiB
End job on node132 at 2019-09-13 02:34:19