Trace number 4309586

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 NameAnswerCPU timeWall clock time
PicatSAT 2018-08-14SAT 156.426 156.454

General information on the benchmark

NameCarSequencing/
CarSequencing-90-01_c18.xml
MD5SUMcda201995a07a9b7663412ba5f5fbb4e
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark156.426
Satisfiable
(Un)Satisfiability was proved
Number of variables1200
Number of constraints1459
Number of domains2
Minimum domain size2
Maximum domain size27
Distribution of domain sizes[{"size":2,"count":1000},{"size":27,"count":200}]
Minimum variable degree2
Maximum variable degree92
Distribution of variable degrees[{"degree":2,"count":200},{"degree":3,"count":5},{"degree":4,"count":5},{"degree":5,"count":6},{"degree":6,"count":10},{"degree":7,"count":10},{"degree":8,"count":18},{"degree":9,"count":18},{"degree":10,"count":18},{"degree":11,"count":18},{"degree":12,"count":18},{"degree":13,"count":18},{"degree":14,"count":18},{"degree":15,"count":18},{"degree":16,"count":18},{"degree":17,"count":18},{"degree":18,"count":18},{"degree":19,"count":18},{"degree":20,"count":18},{"degree":21,"count":18},{"degree":22,"count":18},{"degree":23,"count":18},{"degree":24,"count":18},{"degree":25,"count":18},{"degree":26,"count":18},"...",{"degree":68,"count":2}, {"degree":69,"count":2}, {"degree":70,"count":2}, {"degree":71,"count":2}, {"degree":72,"count":2}, {"degree":73,"count":2}, {"degree":74,"count":2}, {"degree":75,"count":2}, {"degree":76,"count":2}, {"degree":77,"count":2}, {"degree":78,"count":2}, {"degree":79,"count":2}, {"degree":80,"count":2}, {"degree":81,"count":2}, {"degree":82,"count":2}, {"degree":83,"count":2}, {"degree":84,"count":2}, {"degree":85,"count":2}, {"degree":86,"count":2}, {"degree":87,"count":2}, {"degree":88,"count":2}, {"degree":89,"count":2}, {"degree":90,"count":2}, {"degree":91,"count":3}, {"degree":92,"count":23}]
Minimum constraint arity2
Maximum constraint arity200
Distribution of constraint arities[{"arity":2,"count":199},{"arity":3,"count":396},{"arity":5,"count":392},{"arity":6,"count":200},{"arity":20,"count":1},{"arity":23,"count":1},{"arity":24,"count":1},{"arity":26,"count":3},{"arity":28,"count":1},{"arity":29,"count":2},{"arity":30,"count":2},{"arity":32,"count":3},{"arity":34,"count":1},{"arity":35,"count":3},{"arity":36,"count":1},{"arity":38,"count":3},{"arity":40,"count":2},{"arity":41,"count":2},{"arity":42,"count":1},{"arity":44,"count":3},{"arity":45,"count":1},{"arity":46,"count":1},{"arity":47,"count":2},{"arity":48,"count":1},{"arity":50,"count":4},"...",{"arity":167,"count":2}, {"arity":168,"count":1}, {"arity":170,"count":5}, {"arity":172,"count":1}, {"arity":173,"count":2}, {"arity":174,"count":1}, {"arity":175,"count":2}, {"arity":176,"count":3}, {"arity":178,"count":1}, {"arity":179,"count":2}, {"arity":180,"count":3}, {"arity":182,"count":3}, {"arity":184,"count":1}, {"arity":185,"count":4}, {"arity":186,"count":1}, {"arity":188,"count":3}, {"arity":190,"count":3}, {"arity":191,"count":2}, {"arity":192,"count":1}, {"arity":194,"count":3}, {"arity":195,"count":2}, {"arity":196,"count":1}, {"arity":197,"count":2}, {"arity":198,"count":1}, {"arity":200,"count":6}]
Number of extensional constraints200
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":200},{"type":"sum","count":1258},{"type":"cardinality","count":1}]
Optimization problemNO
Type of objective

Solver Data 

156.36/156.44	c xcsp_picat version 2.4#7 (8/14/2018)
156.36/156.44	s SATISFIABLE
156.36/156.44	v <instantiation>
156.36/156.44	v     <list> opt[][] cls[]  </list> 
156.36/156.44	v     <values> 1 1 0 0 1 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 1 0 1 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 1 0 0 0 1 1 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 1 0 0 0 0 0 1 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 1 0 0 1 1 0 0 1 0 0 1 1 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 1 1 1 0 0 0 0 1 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 1 1 0 0 1 0 0 1 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 1 1 0 1 0 0 0 1 0 0 1 0 0 0 1 1 1 0 0 0 0 0 1 0 0 1 0 0 0 1 1 1 1 0 0 0 0 0 1 1 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 1 0 1 1 0 1 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 1 0 1 1 0 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 1 0 1 0 0 0 1 0 1 1 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 1 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 1 1 1 1 1 0 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 0 1 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 1 0 0 1 0 0 1 0 0 0 0 1 1 0 0 1 0 0 1 1 0 1 0 0 0 0 1 1 0 0 1 0 0 1 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 1 1 1 0 0 0 0 1 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 1 0 1 1 0 0 0 0 0 0 0 1 1 1 1 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 1 0 1 1 0 0 0 0 1 0 0 0 0 0 1 1 0 1 1 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 1 0 1 0 0 0 1 0 0 1 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 1 1 1 0 1 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 0 1 0 0 0 0 0 1 1 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 1 0 1 1 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 1 0 0 1 0 0 1 1 0 1 1 0 0 0 0 1 0 0 0 1 0 1 1 0  13 26 1 2 21 26 16 2 0 2 1 15 5 2 16 2 11 15 5 2 6 11 3 8 9 2 19 2 7 17 5 9 19 3 9 4 2 9 19 3 0 3 5 12 5 3 21 26 16 2 1 18 6 19 8 9 2 1 26 18 19 22 1 26 20 19 26 20 19 3 2 19 3 14 18 2 24 18 2 7 8 5 3 0 3 5 6 13 3 0 2 5 15 23 2 0 2 11 15 13 26 0 3 11 12 5 2 0 3 11 6 5 8 7 2 18 24 2 18 14 2 1 9 1 2 9 4 2 9 1 2 21 2 5 12 5 3 21 2 19 9 2 19 20 5 8 7 2 19 2 5 15 5 26 15 5 3 10 2 11 25 5 3 0 8 11 6 11 2 10 3 5 6 3 19 6 5 3 8 5 3 0 2 23 6 11 2 0 2 1 6 11 2 0 3 13 15 5 2 21   </values> 
156.36/156.44	v </instantiation>

Verifier Data 

OK

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 (8627 MiB free)
  memory of node 1: 16384 MiB (9408 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309586-1534309456/watcher-4309586-1534309456 -o /tmp/evaluation-result-4309586-1534309456/solver-4309586-1534309456 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534293186-11148 --watchdog 2580 xcsp_picat HOME/instance-4309586-1534309456.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=13614, runsolver pid=13611

[startup+0.10029 s]*
/proc/loadavg: 2.12 2.03 2.05 3/193 13615
/proc/meminfo: memFree=18441544/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2033560 memory=30520 CPUtime=0.09 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 1669 0 0 0 9 0 0 0 20 0 1 0 248508732 2082365440 7630 33554432000 4194304 5849940 140733921234352 140733921233720 4580878 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 508390 7630 625 405 0 505334 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2033560 KiB
Current children cumulated memory: 30520 KiB

[startup+0.210051 s]*
/proc/loadavg: 2.12 2.03 2.05 3/193 13615
/proc/meminfo: memFree=18435184/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2033560 memory=36920 CPUtime=0.2 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 1752 0 0 0 20 0 0 0 20 0 1 0 248508732 2082365440 9230 33554432000 4194304 5849940 140733921234352 140733921233720 4992704 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 508390 9230 625 405 0 505334 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2033560 KiB
Current children cumulated memory: 36920 KiB

[startup+0.309929 s]*
/proc/loadavg: 2.12 2.03 2.05 3/193 13615
/proc/meminfo: memFree=18423084/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2035016 memory=49444 CPUtime=0.3 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 2374 0 0 0 30 0 0 0 20 0 1 0 248508732 2083856384 12361 33554432000 4194304 5849940 140733921234352 140733921233720 140293125091207 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 508754 12361 711 405 0 505698 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2035016 KiB
Current children cumulated memory: 49444 KiB

[startup+0.700279 s]
/proc/loadavg: 2.12 2.03 2.05 3/193 13615
/proc/meminfo: memFree=18412800/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2044884 memory=59492 CPUtime=0.69 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 4857 0 0 0 67 2 0 0 20 0 1 0 248508732 2093961216 14873 33554432000 4194304 5849940 140733921234352 140733921233560 5520073 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 511221 14873 711 405 0 508165 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2044884 KiB
Current children cumulated memory: 59492 KiB

[startup+1.50028 s]
/proc/loadavg: 2.12 2.03 2.05 3/193 13615
/proc/meminfo: memFree=18412800/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2044884 memory=59492 CPUtime=1.49 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 4857 0 0 0 147 2 0 0 20 0 1 0 248508732 2093961216 14873 33554432000 4194304 5849940 140733921234352 140733921233448 5520409 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 511221 14873 711 405 0 508165 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2044884 KiB
Current children cumulated memory: 59492 KiB

[startup+3.10922 s]
/proc/loadavg: 2.12 2.03 2.05 3/193 13615
/proc/meminfo: memFree=18412924/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2044884 memory=59632 CPUtime=3.09 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 5116 0 0 0 307 2 0 0 20 0 1 0 248508732 2093961216 14908 33554432000 4194304 5849940 140733921234352 140733921233448 5606435 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 511221 14908 711 405 0 508165 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2044884 KiB
Current children cumulated memory: 59632 KiB

[startup+6.30039 s]
/proc/loadavg: 2.11 2.03 2.05 3/193 13615
/proc/meminfo: memFree=18364048/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2079248 memory=108356 CPUtime=6.28 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 19164 0 0 0 623 5 0 0 20 0 1 0 248508732 2129149952 27089 33554432000 4194304 5849940 140733921234352 140733921233000 4221900 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 519812 27089 733 405 0 516756 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2079248 KiB
Current children cumulated memory: 108356 KiB

[startup+12.7004 s]
/proc/loadavg: 2.10 2.03 2.05 3/193 13615
/proc/meminfo: memFree=18342260/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2107752 memory=130608 CPUtime=12.68 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 28657 0 0 0 1261 7 0 0 20 0 1 0 248508732 2158338048 32652 33554432000 4194304 5849940 140733921234352 140733921233352 140293124679607 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 526938 32652 744 405 0 523882 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2107752 KiB
Current children cumulated memory: 130608 KiB

[startup+25.5004 s]
/proc/loadavg: 2.08 2.03 2.05 3/193 13615
/proc/meminfo: memFree=18336408/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2114196 memory=135848 CPUtime=25.48 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 47472 0 0 0 2534 14 0 0 20 0 1 0 248508732 2164936704 33962 33554432000 4194304 5849940 140733921234352 140733921233352 140293125091207 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 528549 33962 746 405 0 525493 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2114196 KiB
Current children cumulated memory: 135848 KiB

[startup+51.1097 s]
/proc/loadavg: 2.05 2.03 2.05 3/192 13615
/proc/meminfo: memFree=18329808/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2114060 memory=143024 CPUtime=51.09 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 55459 0 0 0 5082 27 0 0 20 0 1 0 248508732 2164797440 35756 33554432000 4194304 5849940 140733921234352 140733921232840 4213652 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 528515 35756 746 405 0 525459 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2114060 KiB
Current children cumulated memory: 143024 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/192 13616
/proc/meminfo: memFree=18327364/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2113736 memory=142916 CPUtime=102.27 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 67222 0 0 0 10178 49 0 0 20 0 1 0 248508732 2164465664 35729 33554432000 4194304 5849940 140733921234352 140733921233352 140293125091207 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 528434 35729 746 405 0 525378 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2113736 KiB
Current children cumulated memory: 142916 KiB

[startup+156.454 s]
# the end of solver process 13614 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=155.744 s, system=0.681901 s

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

[startup+102.4 s]
/proc/loadavg: 2.02 2.02 2.05 3/192 13616
/proc/meminfo: memFree=18327364/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2113736 memory=142916 CPUtime=102.37 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 67222 0 0 0 10188 49 0 0 20 0 1 0 248508732 2164465664 35729 33554432000 4194304 5849940 140733921234352 140733921233352 140293125091207 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 528434 35729 746 405 0 525378 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 2113736 KiB
Current children cumulated memory: 142916 KiB

[startup+128 s]*
/proc/loadavg: 2.02 2.02 2.05 3/191 13617
/proc/meminfo: memFree=18327264/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2116140 memory=145120 CPUtime=127.98 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 68382 0 0 0 12741 57 0 0 20 0 1 0 248508732 2166927360 36280 33554432000 4194304 5849940 140733921234352 140733921233512 5438047 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 529035 36280 746 405 0 525979 0
Current children cumulated CPU time: 127.98 s
Current children cumulated vsize: 2116140 KiB
Current children cumulated memory: 145120 KiB

[startup+140.8 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 13617
/proc/meminfo: memFree=18326864/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2116328 memory=145308 CPUtime=140.76 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 68441 0 0 0 14013 63 0 0 20 0 1 0 248508732 2167119872 36327 33554432000 4194304 5849940 140733921234352 140733921233352 140293125091207 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 529082 36327 746 405 0 526026 0
Current children cumulated CPU time: 140.76 s
Current children cumulated vsize: 2116328 KiB
Current children cumulated memory: 145308 KiB

[startup+147.2 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 13617
/proc/meminfo: memFree=18327608/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2116136 memory=145316 CPUtime=147.16 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 68441 0 0 0 14652 64 0 0 20 0 1 0 248508732 2166923264 36329 33554432000 4194304 5849940 140733921234352 140733921233352 5437837 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 529034 36329 746 405 0 525978 0
Current children cumulated CPU time: 147.16 s
Current children cumulated vsize: 2116136 KiB
Current children cumulated memory: 145316 KiB

[startup+150.4 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 13617
/proc/meminfo: memFree=18326972/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2116136 memory=145316 CPUtime=150.37 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 71320 0 0 0 14971 66 0 0 20 0 1 0 248508732 2166923264 36329 33554432000 4194304 5849940 140733921234352 140733921233352 5437675 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 529034 36329 746 405 0 525978 0
Current children cumulated CPU time: 150.37 s
Current children cumulated vsize: 2116136 KiB
Current children cumulated memory: 145316 KiB

[startup+153.6 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 13617
/proc/meminfo: memFree=18327344/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2120472 memory=145584 CPUtime=153.57 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 76326 0 0 0 15290 67 0 0 20 0 1 0 248508732 2171363328 36396 33554432000 4194304 5849940 140733921234352 140733921232744 5362000 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 530118 36396 746 405 0 527062 0
Current children cumulated CPU time: 153.57 s
Current children cumulated vsize: 2120472 KiB
Current children cumulated memory: 145584 KiB

[startup+155.2 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 13617
/proc/meminfo: memFree=18329204/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2117960 memory=143200 CPUtime=155.16 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 76368 0 0 0 15449 67 0 0 20 0 1 0 248508732 2168791040 35800 33554432000 4194304 5849940 140733921234352 140733921233352 140293125091207 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 529490 35800 746 405 0 526434 0
Current children cumulated CPU time: 155.16 s
Current children cumulated vsize: 2117960 KiB
Current children cumulated memory: 143200 KiB

[startup+156 s]*
/proc/loadavg: 2.01 2.02 2.05 3/191 13617
/proc/meminfo: memFree=18329204/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2117960 memory=143200 CPUtime=155.97 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 76531 0 0 0 15530 67 0 0 20 0 1 0 248508732 2168791040 35800 33554432000 4194304 5849940 140733921234352 140733921233352 140293125091207 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 529490 35800 746 405 0 526434 0
Current children cumulated CPU time: 155.97 s
Current children cumulated vsize: 2117960 KiB
Current children cumulated memory: 143200 KiB

[startup+156.4 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 13617
/proc/meminfo: memFree=18329204/32770624 swapFree=67108852/67108860
[pid=13614] ppid=13611 vsize=2117960 memory=143200 CPUtime=156.36 cores=1,3,5,7
/proc/13614/stat : 13614 (xcsp_picat) R 13611 13614 11116 0 -1 4202496 76619 0 0 0 15569 67 0 0 20 0 1 0 248508732 2168791040 35800 33554432000 4194304 5849940 140733921234352 140733921233352 5438016 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 44158976 140733921236150 140733921236228 140733921236228 140733921238986 0
/proc/13614/statm: 529490 35800 746 405 0 526434 0
Current children cumulated CPU time: 156.36 s
Current children cumulated vsize: 2117960 KiB
Current children cumulated memory: 143200 KiB

Child status: 0
Real time (s): 156.454
CPU time (s): 156.426
CPU user time (s): 155.744
CPU system time (s): 0.681901
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 2120472
Max. memory (cumulated for all children) (KiB): 145584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 155.744
system time used= 0.681901
maximum resident set size= 145584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77115
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= 2
involuntary context switches= 201


# summary of solver processes directly reported to runsolver:
#   pid: 13614
#   total CPU time (s): 156.426
#   total CPU user time (s): 155.744
#   total CPU system time (s): 0.681901

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.570292 second user time and 1.28504 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-15 07:04:16
IDJOB=4309586
IDBENCH=141458
IDSOLVER=2794
FILE ID=node133/4309586-1534309456
RUNJOBID= node133-1534293186-11148
PBS_JOBID= 21038139
Free space on /tmp= 39376 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/CarSequencing/CarSequencing-90-01_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309586-1534309456/watcher-4309586-1534309456 -o /tmp/evaluation-result-4309586-1534309456/solver-4309586-1534309456 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534293186-11148 --watchdog 2580  xcsp_picat HOME/instance-4309586-1534309456.xml

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

MD5SUM BENCH= cda201995a07a9b7663412ba5f5fbb4e
RANDOM SEED=806811866

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        18470400 kB
MemAvailable:   26336072 kB
Buffers:          150504 kB
Cached:          7955808 kB
SwapCached:            4 kB
Active:          9728920 kB
Inactive:        3980304 kB
Active(anon):    5553912 kB
Inactive(anon):   109924 kB
Active(file):    4175008 kB
Inactive(file):  3870380 kB
Unevictable:        7072 kB
Mlocked:            7072 kB
SwapTotal:      67108860 kB
SwapFree:       67108852 kB
Dirty:              3104 kB
Writeback:            12 kB
AnonPages:       5616160 kB
Mapped:            57648 kB
Shmem:             58008 kB
Slab:             277056 kB
SReclaimable:     248744 kB
SUnreclaim:        28312 kB
KernelStack:        3648 kB
PageTables:        15744 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    7606816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2766848 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 39372 MiB
End job on node133 at 2018-08-15 07:06:52