Trace number 4303242

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 2018-08-02SAT 105.626 105.628

General information on the benchmark

NameCarSequencing/
CarSequencing-80-01_c18.xml
MD5SUM1fae7142163c3dd6bc5a43a0b85b79be
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 benchmark48.3324
Satisfiable
(Un)Satisfiability was proved
Number of variables1200
Number of constraints1429
Number of domains2
Minimum domain size2
Maximum domain size26
Distribution of domain sizes[{"size":2,"count":1000},{"size":26,"count":200}]
Minimum variable degree2
Maximum variable degree78
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":54,"count":9}, {"degree":55,"count":9}, {"degree":56,"count":51}, {"degree":57,"count":6}, {"degree":58,"count":41}, {"degree":59,"count":2}, {"degree":60,"count":2}, {"degree":61,"count":2}, {"degree":62,"count":2}, {"degree":63,"count":2}, {"degree":64,"count":2}, {"degree":65,"count":2}, {"degree":66,"count":2}, {"degree":67,"count":2}, {"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":3}, {"degree":78,"count":51}]
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":40,"count":1},{"arity":41,"count":1},{"arity":44,"count":1},{"arity":45,"count":1},{"arity":47,"count":2},{"arity":50,"count":3},{"arity":52,"count":1},{"arity":53,"count":2},{"arity":54,"count":1},{"arity":55,"count":1},{"arity":56,"count":3},{"arity":58,"count":1},{"arity":59,"count":2},{"arity":60,"count":2},{"arity":62,"count":3},{"arity":64,"count":1},{"arity":65,"count":3},{"arity":66,"count":1},{"arity":68,"count":3},{"arity":70,"count":3},{"arity":71,"count":2},"...",{"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":1228},{"type":"cardinality","count":1}]
Optimization problemNO
Type of objective

Solver Data 

105.59/105.62	c xcsp_picat version 2.4#6 (8/1/2018)
105.59/105.62	s SATISFIABLE
105.59/105.62	v <instantiation>
105.59/105.62	v     <list> opt[][] cls[]  </list> 
105.59/105.62	v     <values> 1 0 1 0 0 0 1 0 0 0 0 0 0 1 1 0 1 1 1 0 1 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 1 0 1 0 0 0 1 1 1 1 0 0 0 0 1 0 1 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 1 0 1 1 1 0 1 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 1 0 1 1 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 1 0 0 0 0 0 1 0 1 0 0 1 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 1 1 1 0 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 1 0 1 1 0 0 1 0 0 1 1 0 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 0 0 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 1 1 0 0 0 0 0 1 0 1 0 0 1 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 1 1 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 0 1 0 0 1 0 0 1 1 0 1 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 0 0 0 1 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 0 1 1 0 0 0 0 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 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 1 0 0 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 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 1 1 0 0 1 0 0 1 0 0 0 1 0 1 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 1 1 1 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 0 1 1 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 1 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 1 0 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 0 0 0 0 1 1 0 1 1 0  0 2 17 20 19 25 23 8 2 7 18 5 9 19 17 6 25 18 5 8 20 5 18 5 9 16 18 11 9 19 8 11 15 19 2 2 8 9 19 3 9 8 2 18 9 18 5 12 11 25 0 2 5 18 7 8 19 2 1 2 22 6 5 3 6 4 2 6 3 5 6 2 3 0 3 5 12 19 3 9 18 2 19 3 2 6 2 2 12 18 18 19 9 2 16 2 2 6 11 2 15 19 8 19 15 19 2 20 19 8 3 9 18 2 13 6 11 2 18 14 2 1 2 19 3 5 6 5 2 15 5 25 15 19 2 21 2 1 2 19 2 5 6 1 2 19 12 1 2 21 2 13 6 3 3 0 2 5 18 7 25 16 25 3 0 3 19 2 11 24 2 19 15 11 2 0 25 1 2 3 10 25 18 6 1 2 19 8 7 25 1 2 5 8 11 6 11 2 8 21   </values> 
105.59/105.62	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 (6332 MiB free)
  memory of node 1: 16384 MiB (7031 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303242-1534018219/watcher-4303242-1534018219 -o /tmp/evaluation-result-4303242-1534018219/solver-4303242-1534018219 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1533991241-25513 --watchdog 2580 xcsp_picat HOME/instance-4303242-1534018219.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=29693, runsolver pid=29690


[startup+0.100155 s]*
/proc/loadavg: 2.08 2.05 2.06 3/191 29694
/proc/meminfo: memFree=13655388/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2033560 memory=31604 CPUtime=0.1 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 1969 0 0 0 10 0 0 0 20 0 1 0 219385159 2082365440 7901 33554432000 4194304 5849708 140727027008592 140727027007960 4550580 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 508390 7901 609 405 0 505335 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2033560 KiB
Current children cumulated memory: 31604 KiB

[startup+0.210042 s]*
/proc/loadavg: 2.08 2.05 2.06 3/191 29694
/proc/meminfo: memFree=13649284/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2033560 memory=37980 CPUtime=0.21 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 2013 0 0 0 21 0 0 0 20 0 1 0 219385159 2082365440 9495 33554432000 4194304 5849708 140727027008592 140727027007960 4509462 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 508390 9495 629 405 0 505335 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2033560 KiB
Current children cumulated memory: 37980 KiB

[startup+0.309976 s]*
/proc/loadavg: 2.08 2.05 2.06 3/191 29694
/proc/meminfo: memFree=13637804/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2034936 memory=49976 CPUtime=0.31 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 2471 0 0 0 30 1 0 0 20 0 1 0 219385159 2083774464 12494 33554432000 4194304 5849708 140727027008592 140727027007960 140641424433031 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 508734 12494 707 405 0 505679 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2034936 KiB
Current children cumulated memory: 49976 KiB

[startup+0.700285 s]
/proc/loadavg: 2.08 2.05 2.06 3/191 29694
/proc/meminfo: memFree=13629992/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2042592 memory=57584 CPUtime=0.7 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 4491 0 0 0 68 2 0 0 20 0 1 0 219385159 2091614208 14396 33554432000 4194304 5849708 140727027008592 140727027007832 140641424433031 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 510648 14396 707 405 0 507593 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 2042592 KiB
Current children cumulated memory: 57584 KiB

[startup+1.50028 s]
/proc/loadavg: 2.08 2.05 2.06 3/191 29694
/proc/meminfo: memFree=13629992/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2042592 memory=57584 CPUtime=1.49 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 4491 0 0 0 147 2 0 0 20 0 1 0 219385159 2091614208 14396 33554432000 4194304 5849708 140727027008592 140727027007688 5606213 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 510648 14396 707 405 0 507593 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2042592 KiB
Current children cumulated memory: 57584 KiB

[startup+3.10918 s]
/proc/loadavg: 2.07 2.05 2.06 3/191 29694
/proc/meminfo: memFree=13629748/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2042592 memory=57788 CPUtime=3.1 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 4591 0 0 0 308 2 0 0 20 0 1 0 219385159 2091614208 14447 33554432000 4194304 5849708 140727027008592 140727027007688 5604960 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 510648 14447 707 405 0 507593 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2042592 KiB
Current children cumulated memory: 57788 KiB

[startup+6.3004 s]
/proc/loadavg: 2.07 2.05 2.06 3/191 29694
/proc/meminfo: memFree=13590540/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2072244 memory=97480 CPUtime=6.29 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 16043 0 0 0 625 4 0 0 20 0 1 0 219385159 2121977856 24370 33554432000 4194304 5849708 140727027008592 140727027007080 4226973 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 518061 24370 734 405 0 515006 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2072244 KiB
Current children cumulated memory: 97480 KiB

[startup+12.7003 s]
/proc/loadavg: 2.06 2.05 2.06 3/191 29694
/proc/meminfo: memFree=13588040/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2074920 memory=100048 CPUtime=12.69 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 24222 0 0 0 1261 8 0 0 20 0 1 0 219385159 2124718080 25012 33554432000 4194304 5849708 140727027008592 140727027007752 5353822 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 518730 25012 742 405 0 515675 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2074920 KiB
Current children cumulated memory: 100048 KiB

[startup+25.5004 s]
/proc/loadavg: 2.05 2.05 2.05 3/191 29694
/proc/meminfo: memFree=13587480/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2075340 memory=99904 CPUtime=25.49 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 36254 0 0 0 2536 13 0 0 20 0 1 0 219385159 2125148160 24976 33554432000 4194304 5849708 140727027008592 140727027007592 140641424433031 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 518835 24976 742 405 0 515780 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2075340 KiB
Current children cumulated memory: 99904 KiB

[startup+51.1098 s]
/proc/loadavg: 2.03 2.04 2.05 3/190 29694
/proc/meminfo: memFree=13585636/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2075156 memory=102164 CPUtime=51.1 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 44323 0 0 0 5088 22 0 0 20 0 1 0 219385159 2124959744 25541 33554432000 4194304 5849708 140727027008592 140727027007592 5366465 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 518789 25541 742 405 0 515734 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2075156 KiB
Current children cumulated memory: 102164 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/190 29695
/proc/meminfo: memFree=13566396/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2094260 memory=120964 CPUtime=102.29 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 53613 0 0 0 10187 42 0 0 20 0 1 0 219385159 2144522240 30241 33554432000 4194304 5849708 140727027008592 140727027007592 140641424433031 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 523565 30241 742 405 0 520510 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2094260 KiB
Current children cumulated memory: 120964 KiB

[startup+105.628 s]
# the end of solver process 29693 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=105.178 s, system=0.447996 s

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

[startup+102.4 s]
/proc/loadavg: 2.06 2.05 2.05 3/190 29695
/proc/meminfo: memFree=13566396/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2094260 memory=120964 CPUtime=102.39 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 53613 0 0 0 10197 42 0 0 20 0 1 0 219385159 2144522240 30241 33554432000 4194304 5849708 140727027008592 140727027007592 140641424433031 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 523565 30241 742 405 0 520510 0
Current children cumulated CPU time: 102.39 s
Current children cumulated vsize: 2094260 KiB
Current children cumulated memory: 120964 KiB

[startup+104 s]*
/proc/loadavg: 2.05 2.05 2.05 3/190 29695
/proc/meminfo: memFree=13566396/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2094260 memory=120964 CPUtime=104 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 53613 0 0 0 10357 43 0 0 20 0 1 0 219385159 2144522240 30241 33554432000 4194304 5849708 140727027008592 140727027007592 140641424433031 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 523565 30241 742 405 0 520510 0
Current children cumulated CPU time: 104 s
Current children cumulated vsize: 2094260 KiB
Current children cumulated memory: 120964 KiB

[startup+104.8 s]
/proc/loadavg: 2.05 2.05 2.05 3/190 29695
/proc/meminfo: memFree=13566396/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2094260 memory=120964 CPUtime=104.79 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 59348 0 0 0 10436 43 0 0 20 0 1 0 219385159 2144522240 30241 33554432000 4194304 5849708 140727027008592 140727027007592 140641424433031 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 523565 30241 742 405 0 520510 0
Current children cumulated CPU time: 104.79 s
Current children cumulated vsize: 2094260 KiB
Current children cumulated memory: 120964 KiB

[startup+105.2 s]
/proc/loadavg: 2.05 2.05 2.05 3/190 29695
/proc/meminfo: memFree=13566396/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2094260 memory=120964 CPUtime=105.19 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 59433 0 0 0 10475 44 0 0 20 0 1 0 219385159 2144522240 30241 33554432000 4194304 5849708 140727027008592 140727027007592 140641424433031 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 523565 30241 742 405 0 520510 0
Current children cumulated CPU time: 105.19 s
Current children cumulated vsize: 2094260 KiB
Current children cumulated memory: 120964 KiB

[startup+105.6 s]
/proc/loadavg: 2.05 2.05 2.05 3/190 29695
/proc/meminfo: memFree=13566396/32770624 swapFree=67108688/67108860
[pid=29693] ppid=29690 vsize=2094260 memory=120964 CPUtime=105.59 cores=1,3,5,7
/proc/29693/stat : 29693 (xcsp_picat) R 29690 29693 25480 0 -1 4202496 59534 0 0 0 10515 44 0 0 20 0 1 0 219385159 2144522240 30241 33554432000 4194304 5849708 140727027008592 140727027007592 5339782 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 29286400 140727027016886 140727027016964 140727027016964 140727027019722 0
/proc/29693/statm: 523565 30241 742 405 0 520510 0
Current children cumulated CPU time: 105.59 s
Current children cumulated vsize: 2094260 KiB
Current children cumulated memory: 120964 KiB

Child status: 0
Real time (s): 105.628
CPU time (s): 105.626
CPU user time (s): 105.178
CPU system time (s): 0.447996
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 2094264
Max. memory (cumulated for all children) (KiB): 120964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 105.178
system time used= 0.447996
maximum resident set size= 121000
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59903
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= 68


# summary of solver processes directly reported to runsolver:
#   pid: 29693
#   total CPU time (s): 105.626
#   total CPU user time (s): 105.178
#   total CPU system time (s): 0.447996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.525341 second user time and 0.73309 second system time

The end

Launcher Data 

Begin job on node134 at 2018-08-11 22:10:20
IDJOB=4303242
IDBENCH=141459
IDSOLVER=2778
FILE ID=node134/4303242-1534018219
RUNJOBID= node134-1533991241-25513
PBS_JOBID= 21036944
Free space on /tmp= 42308 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/CarSequencing/CarSequencing-80-01_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303242-1534018219/watcher-4303242-1534018219 -o /tmp/evaluation-result-4303242-1534018219/solver-4303242-1534018219 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1533991241-25513 --watchdog 2580  xcsp_picat HOME/instance-4303242-1534018219.xml

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

MD5SUM BENCH= 1fae7142163c3dd6bc5a43a0b85b79be
RANDOM SEED=1840763850

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        13685772 kB
MemAvailable:   27224940 kB
Buffers:          174032 kB
Cached:         13513312 kB
SwapCached:           52 kB
Active:          9096628 kB
Inactive:        9316428 kB
Active(anon):    4674608 kB
Inactive(anon):   103156 kB
Active(file):    4422020 kB
Inactive(file):  9213272 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:              3104 kB
Writeback:             0 kB
AnonPages:       4732512 kB
Mapped:            55760 kB
Shmem:             49652 kB
Slab:             360772 kB
SReclaimable:     332336 kB
SUnreclaim:        28436 kB
KernelStack:        3424 kB
PageTables:        14524 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    6929844 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3594240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 42308 MiB
End job on node134 at 2018-08-11 22:12:05