Trace number 4395615

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 2019-09-12OPT103 115.382 115.399

General information on the benchmark

NameRcpsp/Rcpsp-m1-j30/
Rcpsp-j30-41-06.xml
MD5SUM9c0419560fe3c6efa350d2101b8d9fdb
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark103
Best CPU time to get the best result obtained on this benchmark115.382
Satisfiable
(Un)Satisfiability was proved
Number of variables32
Number of constraints72
Number of domains2
Minimum domain size1
Maximum domain size155
Distribution of domain sizes[{"size":1,"count":1},{"size":155,"count":31}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":1},{"degree":5,"count":1},{"degree":6,"count":3},{"degree":7,"count":16},{"degree":8,"count":5},{"degree":9,"count":4},{"degree":10,"count":1}]
Minimum constraint arity2
Maximum constraint arity26
Distribution of constraint arities[{"arity":2,"count":68},{"arity":21,"count":2},{"arity":23,"count":1},{"arity":26,"count":1}]
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 

18.99/19.05	c xcsp_picat version 2.7b12 (9/12/2019)
53.57/53.70	o 114
91.98/92.03	o 105
115.27/115.39	o 103
115.27/115.39	s OPTIMUM FOUND
115.27/115.39	v <instantiation>
115.27/115.39	v     <list> s[]  </list> 
115.27/115.39	v     <values> 0 0 29 13 9 16 20 31 9 47 48 30 47 57 43 64 66 36 52 80 88 65 73 81 52 80 56 84 98 96 92 103   </values> 
115.27/115.39	v </instantiation>

Verifier Data 

OK	103

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 (9422 MiB free)
  memory of node 1: 16384 MiB (12287 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395615-1568338701/watcher-4395615-1568338701 -o /tmp/evaluation-result-4395615-1568338701/solver-4395615-1568338701 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568337054-3911 --watchdog 2560 xcsp_picat HOME/instance-4395615-1568338701.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
solver pid=4880, runsolver pid=4877
Current StackSize limit: 8192 KiB


[startup+0.100411 s]*
/proc/loadavg: 2.00 2.07 3.18 3/200 4881
/proc/meminfo: memFree=22208484/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2036328 memory=26648 CPUtime=0.1 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 2238 0 0 0 10 0 0 0 20 0 1 0 409785010 2085199872 6662 33554432000 4194304 5870510 140732635468416 140732635466744 5562032 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 509082 6662 972 410 0 504555 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2036328 KiB
Current children cumulated memory: 26648 KiB

[startup+0.209884 s]*
/proc/loadavg: 2.00 2.07 3.18 3/200 4881
/proc/meminfo: memFree=22208112/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2036244 memory=26700 CPUtime=0.21 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 2257 0 0 0 21 0 0 0 20 0 1 0 409785010 2085113856 6675 33554432000 4194304 5870510 140732635468416 140732635466744 5562059 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 509061 6675 972 410 0 504534 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2036244 KiB
Current children cumulated memory: 26700 KiB

[startup+0.309016 s]*
/proc/loadavg: 2.00 2.07 3.18 3/200 4881
/proc/meminfo: memFree=22208112/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2036244 memory=26700 CPUtime=0.3 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 2260 0 0 0 30 0 0 0 20 0 1 0 409785010 2085113856 6675 33554432000 4194304 5870510 140732635468416 140732635466744 5570375 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 509061 6675 972 410 0 504534 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2036244 KiB
Current children cumulated memory: 26700 KiB

[startup+0.700226 s]
/proc/loadavg: 2.00 2.07 3.18 3/200 4881
/proc/meminfo: memFree=22208112/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2036272 memory=26828 CPUtime=0.69 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 2277 0 0 0 69 0 0 0 20 0 1 0 409785010 2085142528 6707 33554432000 4194304 5870510 140732635468416 140732635466744 5562032 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 509068 6707 972 410 0 504541 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2036272 KiB
Current children cumulated memory: 26828 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.07 3.18 3/200 4881
/proc/meminfo: memFree=22207808/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2036408 memory=26904 CPUtime=1.49 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 2324 0 0 0 149 0 0 0 20 0 1 0 409785010 2085281792 6726 33554432000 4194304 5870510 140732635468416 140732635466744 5575614 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 509102 6726 972 410 0 504575 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2036408 KiB
Current children cumulated memory: 26904 KiB

[startup+3.10961 s]
/proc/loadavg: 2.00 2.07 3.18 3/200 4881
/proc/meminfo: memFree=22199244/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2042668 memory=36172 CPUtime=3.1 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 4575 0 0 0 309 1 0 0 20 0 1 0 409785010 2091692032 9043 33554432000 4194304 5870510 140732635468416 140732635467512 5407567 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 510667 9043 973 410 0 506140 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2042668 KiB
Current children cumulated memory: 36172 KiB

[startup+6.30034 s]
/proc/loadavg: 2.00 2.07 3.18 3/200 4881
/proc/meminfo: memFree=22170388/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2070476 memory=62100 CPUtime=6.29 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 17468 0 0 0 625 4 0 0 20 0 1 0 409785010 2120167424 15525 33554432000 4194304 5870510 140732635468416 140732635467224 5282578 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 517619 15525 1004 410 0 513092 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2070476 KiB
Current children cumulated memory: 62100 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.06 3.17 3/200 4881
/proc/meminfo: memFree=22164460/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2086388 memory=76392 CPUtime=12.68 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 22426 0 0 0 1264 4 0 0 20 0 1 0 409785010 2136461312 19098 33554432000 4194304 5870510 140732635468416 140732635466984 5282578 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 521597 19098 1005 410 0 517070 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2086388 KiB
Current children cumulated memory: 76392 KiB

[startup+25.5005 s]
/proc/loadavg: 2.07 2.08 3.16 3/200 4883
/proc/meminfo: memFree=22162404/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2076968 memory=70744 CPUtime=25.48 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 37111 0 0 0 2541 7 0 0 20 0 1 0 409785010 2126815232 17686 33554432000 4194304 5870510 140732635468416 140732635467128 5283024 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 519242 17686 1005 410 0 514715 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2076968 KiB
Current children cumulated memory: 70744 KiB

[startup+51.1099 s]
/proc/loadavg: 2.05 2.07 3.13 3/200 4945
/proc/meminfo: memFree=22205180/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2077108 memory=71376 CPUtime=51.08 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 44331 0 0 0 5099 9 0 0 20 0 1 0 409785010 2126958592 17844 33554432000 4194304 5870510 140732635468416 140732635466584 5274914 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 519277 17844 1012 410 0 514750 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 2077108 KiB
Current children cumulated memory: 71376 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.06 3.07 3/199 4949
/proc/meminfo: memFree=22227876/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2077108 memory=73292 CPUtime=102.27 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 59692 0 0 0 10211 16 0 0 20 0 1 0 409785010 2126958592 18323 33554432000 4194304 5870510 140732635468416 140732635466584 5282515 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 519277 18323 1012 410 0 514750 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2077108 KiB
Current children cumulated memory: 73292 KiB

[startup+115.399 s]
# the end of solver process 4880 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=115.211 s, system=0.170997 s

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

[startup+102.4 s]
/proc/loadavg: 2.02 2.06 3.07 3/199 4949
/proc/meminfo: memFree=22227876/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2077108 memory=73292 CPUtime=102.37 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 59692 0 0 0 10221 16 0 0 20 0 1 0 409785010 2126958592 18323 33554432000 4194304 5870510 140732635468416 140732635466584 5258571 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 519277 18323 1012 410 0 514750 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 2077108 KiB
Current children cumulated memory: 73292 KiB

[startup+108.8 s]
/proc/loadavg: 2.02 2.06 3.06 3/199 4949
/proc/meminfo: memFree=22181044/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2081524 memory=74756 CPUtime=108.77 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 60116 0 0 0 10861 16 0 0 20 0 1 0 409785010 2131480576 18689 33554432000 4194304 5870510 140732635468416 140732635466584 5288816 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 520381 18689 1012 410 0 515854 0
Current children cumulated CPU time: 108.77 s
Current children cumulated vsize: 2081524 KiB
Current children cumulated memory: 74756 KiB

[startup+112 s]*
/proc/loadavg: 2.02 2.06 3.06 3/199 4949
/proc/meminfo: memFree=22173600/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2100200 memory=80904 CPUtime=111.98 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 60590 0 0 0 11182 16 0 0 20 0 1 0 409785010 2150604800 20226 33554432000 4194304 5870510 140732635468416 140732635466984 139949405356955 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 525050 20226 1012 410 0 520523 0
Current children cumulated CPU time: 111.98 s
Current children cumulated vsize: 2100200 KiB
Current children cumulated memory: 80904 KiB

[startup+113.6 s]
/proc/loadavg: 2.02 2.06 3.06 3/199 4951
/proc/meminfo: memFree=22172260/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2100200 memory=81164 CPUtime=113.57 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 60714 0 0 0 11341 16 0 0 20 0 1 0 409785010 2150604800 20291 33554432000 4194304 5870510 140732635468416 140732635466856 5282489 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 525050 20291 1012 410 0 520523 0
Current children cumulated CPU time: 113.57 s
Current children cumulated vsize: 2100200 KiB
Current children cumulated memory: 81164 KiB

[startup+114.4 s]
/proc/loadavg: 2.02 2.06 3.06 3/199 4951
/proc/meminfo: memFree=22172136/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2100200 memory=81164 CPUtime=114.37 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 60714 0 0 0 11421 16 0 0 20 0 1 0 409785010 2150604800 20291 33554432000 4194304 5870510 140732635468416 140732635466856 5283135 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 525050 20291 1012 410 0 520523 0
Current children cumulated CPU time: 114.37 s
Current children cumulated vsize: 2100200 KiB
Current children cumulated memory: 81164 KiB

[startup+114.8 s]
/proc/loadavg: 2.02 2.06 3.06 3/199 4951
/proc/meminfo: memFree=22172136/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2100200 memory=81164 CPUtime=114.77 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 60714 0 0 0 11461 16 0 0 20 0 1 0 409785010 2150604800 20291 33554432000 4194304 5870510 140732635468416 140732635466856 5272939 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 525050 20291 1012 410 0 520523 0
Current children cumulated CPU time: 114.77 s
Current children cumulated vsize: 2100200 KiB
Current children cumulated memory: 81164 KiB

[startup+115.2 s]
/proc/loadavg: 2.02 2.06 3.05 3/199 4951
/proc/meminfo: memFree=22172260/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2100200 memory=81164 CPUtime=115.17 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 60714 0 0 0 11501 16 0 0 20 0 1 0 409785010 2150604800 20291 33554432000 4194304 5870510 140732635468416 140732635466856 5281896 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 525050 20291 1012 410 0 520523 0
Current children cumulated CPU time: 115.17 s
Current children cumulated vsize: 2100200 KiB
Current children cumulated memory: 81164 KiB

[startup+115.3 s]
/proc/loadavg: 2.02 2.06 3.05 3/199 4951
/proc/meminfo: memFree=22172260/32770624 swapFree=66939828/67108860
[pid=4880] ppid=4877 vsize=2100200 memory=81164 CPUtime=115.27 cores=0,2,4,6
/proc/4880/stat : 4880 (xcsp_picat) R 4877 4880 3880 0 -1 4202496 60714 0 0 0 11511 16 0 0 20 0 1 0 409785010 2150604800 20291 33554432000 4194304 5870510 140732635468416 140732635466856 5282578 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 43982848 140732635472927 140732635473005 140732635473005 140732635475914 0
/proc/4880/statm: 525050 20291 1012 410 0 520523 0
Current children cumulated CPU time: 115.27 s
Current children cumulated vsize: 2100200 KiB
Current children cumulated memory: 81164 KiB

Child status: 0
Real time (s): 115.399
CPU time (s): 115.382
CPU user time (s): 115.211
CPU system time (s): 0.170997
CPU usage (%): 99.9853
Max. virtual memory (cumulated for all children) (KiB): 2100200
Max. memory (cumulated for all children) (KiB): 81360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 115.211
system time used= 0.170997
maximum resident set size= 90824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60737
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= 14
involuntary context switches= 226


# summary of solver processes directly reported to runsolver:
#   pid: 4880
#   total CPU time (s): 115.382
#   total CPU user time (s): 115.211
#   total CPU system time (s): 0.170997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.456197 second user time and 0.909549 second system time

The end

Launcher Data 

Begin job on node119 at 2019-09-13 03:37:41
IDJOB=4395615
IDBENCH=129880
IDSOLVER=2845
FILE ID=node119/4395615-1568338701
RUNJOBID= node119-1568337054-3911
PBS_JOBID= 21701164
Free space on /tmp= 57268 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Rcpsp/Rcpsp-m1-j30/Rcpsp-j30-41-06.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395615-1568338701/watcher-4395615-1568338701 -o /tmp/evaluation-result-4395615-1568338701/solver-4395615-1568338701 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568337054-3911 --watchdog 2560  xcsp_picat HOME/instance-4395615-1568338701.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9c0419560fe3c6efa350d2101b8d9fdb
RANDOM SEED=1293081916

node119.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        22230996 kB
MemAvailable:   31681260 kB
Buffers:          177204 kB
Cached:          9487300 kB
SwapCached:        61088 kB
Active:          2380972 kB
Inactive:        7469424 kB
Active(anon):     124856 kB
Inactive(anon):   102688 kB
Active(file):    2256116 kB
Inactive(file):  7366736 kB
Unevictable:      107476 kB
Mlocked:          107476 kB
SwapTotal:      67108860 kB
SwapFree:       66939828 kB
Dirty:              3284 kB
Writeback:             0 kB
AnonPages:        245756 kB
Mapped:            45908 kB
Shmem:             32808 kB
Slab:             285364 kB
SReclaimable:     255872 kB
SUnreclaim:        29492 kB
KernelStack:        3776 kB
PageTables:         5824 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2637228 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    159744 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 57264 MiB
End job on node119 at 2019-09-13 03:39:37