Trace number 4309577

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 44.7545 44.7666

General information on the benchmark

NameCarSequencing/
CarSequencing-65-02_c18.xml
MD5SUM5b8cef4a239c531d2bd2d2ec1c21b605
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 benchmark0.251994
Satisfiable
(Un)Satisfiability was proved
Number of variables1200
Number of constraints1377
Number of domains2
Minimum domain size2
Maximum domain size22
Distribution of domain sizes[{"size":2,"count":1000},{"size":22,"count":200}]
Minimum variable degree2
Maximum variable degree56
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":32,"count":19}, {"degree":33,"count":19}, {"degree":34,"count":19}, {"degree":35,"count":19}, {"degree":36,"count":64}, {"degree":37,"count":14}, {"degree":38,"count":144}, {"degree":39,"count":13}, {"degree":40,"count":102}, {"degree":41,"count":9}, {"degree":42,"count":24}, {"degree":43,"count":3}, {"degree":44,"count":3}, {"degree":45,"count":3}, {"degree":46,"count":3}, {"degree":47,"count":3}, {"degree":48,"count":3}, {"degree":49,"count":3}, {"degree":50,"count":3}, {"degree":51,"count":3}, {"degree":52,"count":3}, {"degree":53,"count":3}, {"degree":54,"count":4}, {"degree":55,"count":4}, {"degree":56,"count":45}]
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":25,"count":1},{"arity":30,"count":1},{"arity":35,"count":1},{"arity":40,"count":1},{"arity":45,"count":1},{"arity":47,"count":1},{"arity":50,"count":2},{"arity":53,"count":1},{"arity":55,"count":2},{"arity":56,"count":1},{"arity":59,"count":1},{"arity":60,"count":2},{"arity":62,"count":1},{"arity":65,"count":3},{"arity":68,"count":1},{"arity":70,"count":2},{"arity":71,"count":1},{"arity":74,"count":1},{"arity":75,"count":2},{"arity":77,"count":1},{"arity":80,"count":3},"...",{"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":1176},{"type":"cardinality","count":1}]
Optimization problemNO
Type of objective

Solver Data 

44.68/44.76	c xcsp_picat version 2.4#7 (8/14/2018)
44.68/44.76	s SATISFIABLE
44.68/44.76	v <instantiation>
44.68/44.76	v     <list> opt[][] cls[]  </list> 
44.68/44.76	v     <values> 0 1 1 0 1 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 1 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 0 0 1 0 0 0 1 1 1 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 1 0 1 0 0 0 0 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 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 1  11 10 7 9 17 4 9 17 6 9 4 10 9 20 17 10 10 20 9 17 20 12 4 17 13 10 10 1 17 13 10 17 12 4 17 2 10 9 16 17 17 10 9 4 17 10 3 10 17 9 5 10 17 20 17 9 4 17 2 10 17 15 17 17 13 10 19 17 21 9 10 2 17 20 4 17 20 17 17 4 20 10 10 17 9 4 2 10 17 9 10 4 6 9 17 10 9 10 4 9 20 10 9 17 10 9 10 4 13 10 17 10 8 17 10 13 10 4 17 9 10 17 4 9 17 10 9 4 17 9 17 10 11 10 17 3 10 1 10 3 17 10 5 17 10 17 18 14 17 12 17 17 1 9 17 10 9 4 21 9 17 17 9 10 4 9 17 10 9 4 10 17 0 17 4 9 17 17 9 4 10 10 9 17 4 0 17 10 9 4 17 17 9 7 4 13 10 2 12 4   </values> 
44.68/44.76	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 (7040 MiB free)
  memory of node 1: 16384 MiB (11023 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309577-1534309581/watcher-4309577-1534309581 -o /tmp/evaluation-result-4309577-1534309581/solver-4309577-1534309581 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534293054-21340 --watchdog 2580 xcsp_picat HOME/instance-4309577-1534309581.xml 

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

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
solver pid=23265, runsolver pid=23262
Current StackSize limit: 8192 KiB


[startup+0.100612 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 23266
/proc/meminfo: memFree=18473272/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2033560 memory=26432 CPUtime=0.09 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 1683 0 0 0 9 0 0 0 20 0 1 0 248521369 2082365440 6608 33554432000 4194304 5849940 140733898837744 140733898837112 4484965 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 508390 6608 622 405 0 505334 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2033560 KiB
Current children cumulated memory: 26432 KiB

[startup+0.209622 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 23266
/proc/meminfo: memFree=18458688/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2033912 memory=42104 CPUtime=0.2 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 1990 0 0 0 20 0 0 0 20 0 1 0 248521369 2082725888 10526 33554432000 4194304 5849940 140733898837744 140733898837112 140506616151943 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 508478 10526 707 405 0 505422 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2033912 KiB
Current children cumulated memory: 42104 KiB

[startup+0.309499 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 23266
/proc/meminfo: memFree=18453108/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2040132 memory=48096 CPUtime=0.31 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 3564 0 0 0 30 1 0 0 20 0 1 0 248521369 2089095168 12024 33554432000 4194304 5849940 140733898837744 140733898837112 5379184 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 510033 12024 707 405 0 506977 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2040132 KiB
Current children cumulated memory: 48096 KiB

[startup+0.700235 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23266
/proc/meminfo: memFree=18450008/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2042180 memory=50176 CPUtime=0.69 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 4076 0 0 0 67 2 0 0 20 0 1 0 248521369 2091192320 12544 33554432000 4194304 5849940 140733898837744 140733898836840 5473994 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 510545 12544 707 405 0 507489 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2042180 KiB
Current children cumulated memory: 50176 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23266
/proc/meminfo: memFree=18450148/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2042180 memory=50176 CPUtime=1.49 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 4076 0 0 0 147 2 0 0 20 0 1 0 248521369 2091192320 12544 33554432000 4194304 5849940 140733898837744 140733898836840 5606430 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 510545 12544 707 405 0 507489 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2042180 KiB
Current children cumulated memory: 50176 KiB

[startup+3.1089 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23266
/proc/meminfo: memFree=18449824/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2042180 memory=50380 CPUtime=3.1 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 4257 0 0 0 308 2 0 0 20 0 1 0 248521369 2091192320 12595 33554432000 4194304 5849940 140733898837744 140733898836920 5606448 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 510545 12595 707 405 0 507489 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2042180 KiB
Current children cumulated memory: 50380 KiB

[startup+6.30031 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23266
/proc/meminfo: memFree=18399360/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2115448 memory=103744 CPUtime=6.28 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 22107 0 0 0 624 4 0 0 20 0 1 0 248521369 2166218752 25936 33554432000 4194304 5849940 140733898837744 140733898835992 5401541 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 528862 25936 728 405 0 525806 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2115448 KiB
Current children cumulated memory: 103744 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23266
/proc/meminfo: memFree=18381140/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2103724 memory=119524 CPUtime=12.68 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 33207 0 0 0 1262 6 0 0 20 0 1 0 248521369 2154213376 29881 33554432000 4194304 5849940 140733898837744 140733898836744 140506616151943 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 525931 29881 739 405 0 522875 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2103724 KiB
Current children cumulated memory: 119524 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23266
/proc/meminfo: memFree=18371776/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2103216 memory=125768 CPUtime=25.48 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 52192 0 0 0 2536 12 0 0 20 0 1 0 248521369 2153693184 31442 33554432000 4194304 5849940 140733898837744 140733898836616 5336181 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 525804 31442 742 405 0 522748 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2103216 KiB
Current children cumulated memory: 125768 KiB

[startup+44.7665 s]
# the end of solver process 23265 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=44.5565 s, system=0.197966 s

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

[startup+25.6004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23266
/proc/meminfo: memFree=18371776/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2103216 memory=125768 CPUtime=25.58 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 52196 0 0 0 2546 12 0 0 20 0 1 0 248521369 2153693184 31442 33554432000 4194304 5849940 140733898837744 140733898836616 5335776 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 525804 31442 742 405 0 522748 0
Current children cumulated CPU time: 25.58 s
Current children cumulated vsize: 2103216 KiB
Current children cumulated memory: 125768 KiB

[startup+38.4003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23266
/proc/meminfo: memFree=18372208/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2103212 memory=125764 CPUtime=38.38 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 58758 0 0 0 3822 16 0 0 20 0 1 0 248521369 2153689088 31441 33554432000 4194304 5849940 140733898837744 140733898836904 140506616151943 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 525803 31441 742 405 0 522747 0
Current children cumulated CPU time: 38.38 s
Current children cumulated vsize: 2103212 KiB
Current children cumulated memory: 125764 KiB

[startup+41.6003 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 23266
/proc/meminfo: memFree=18372208/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2103072 memory=125624 CPUtime=41.58 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 60174 0 0 0 4140 18 0 0 20 0 1 0 248521369 2153545728 31406 33554432000 4194304 5849940 140733898837744 140733898836616 5356177 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 525768 31406 742 405 0 522712 0
Current children cumulated CPU time: 41.58 s
Current children cumulated vsize: 2103072 KiB
Current children cumulated memory: 125624 KiB

[startup+43.2003 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 23266
/proc/meminfo: memFree=18372580/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2103072 memory=125624 CPUtime=43.18 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 61316 0 0 0 4300 18 0 0 20 0 1 0 248521369 2153545728 31406 33554432000 4194304 5849940 140733898837744 140733898836744 140506616151943 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 525768 31406 742 405 0 522712 0
Current children cumulated CPU time: 43.18 s
Current children cumulated vsize: 2103072 KiB
Current children cumulated memory: 125624 KiB

[startup+44.0003 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 23266
/proc/meminfo: memFree=18372456/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2103072 memory=125624 CPUtime=43.98 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 61316 0 0 0 4380 18 0 0 20 0 1 0 248521369 2153545728 31406 33554432000 4194304 5849940 140733898837744 140733898836744 140506616151943 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 525768 31406 742 405 0 522712 0
Current children cumulated CPU time: 43.98 s
Current children cumulated vsize: 2103072 KiB
Current children cumulated memory: 125624 KiB

[startup+44.4003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23266
/proc/meminfo: memFree=18372456/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2103072 memory=125624 CPUtime=44.38 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 61316 0 0 0 4419 19 0 0 20 0 1 0 248521369 2153545728 31406 33554432000 4194304 5849940 140733898837744 140733898836744 140506616151943 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 525768 31406 742 405 0 522712 0
Current children cumulated CPU time: 44.38 s
Current children cumulated vsize: 2103072 KiB
Current children cumulated memory: 125624 KiB

[startup+44.6003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23266
/proc/meminfo: memFree=18372456/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2103072 memory=125624 CPUtime=44.58 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 61316 0 0 0 4439 19 0 0 20 0 1 0 248521369 2153545728 31406 33554432000 4194304 5849940 140733898837744 140733898836744 140506616151943 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 525768 31406 742 405 0 522712 0
Current children cumulated CPU time: 44.58 s
Current children cumulated vsize: 2103072 KiB
Current children cumulated memory: 125624 KiB

[startup+44.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23266
/proc/meminfo: memFree=18372456/32770624 swapFree=67108792/67108860
[pid=23265] ppid=23262 vsize=2103072 memory=125624 CPUtime=44.68 cores=0,2,4,6
/proc/23265/stat : 23265 (xcsp_picat) R 23262 23265 21309 0 -1 4202496 61316 0 0 0 4449 19 0 0 20 0 1 0 248521369 2153545728 31406 33554432000 4194304 5849940 140733898837744 140733898836744 5339977 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 34230272 140733898839222 140733898839300 140733898839300 140733898842058 0
/proc/23265/statm: 525768 31406 742 405 0 522712 0
Current children cumulated CPU time: 44.68 s
Current children cumulated vsize: 2103072 KiB
Current children cumulated memory: 125624 KiB

Child status: 0
Real time (s): 44.7666
CPU time (s): 44.7545
CPU user time (s): 44.5565
CPU system time (s): 0.197966
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 2142336
Max. memory (cumulated for all children) (KiB): 139036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.5565
system time used= 0.197966
maximum resident set size= 139036
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61476
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= 64


# summary of solver processes directly reported to runsolver:
#   pid: 23265
#   total CPU time (s): 44.7545
#   total CPU user time (s): 44.5565
#   total CPU system time (s): 0.197966

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.193937 second user time and 0.35082 second system time

The end

Launcher Data 

Begin job on node150 at 2018-08-15 07:06:21
IDJOB=4309577
IDBENCH=141463
IDSOLVER=2794
FILE ID=node150/4309577-1534309581
RUNJOBID= node150-1534293054-21340
PBS_JOBID= 21038136
Free space on /tmp= 38000 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/CarSequencing/CarSequencing-65-02_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309577-1534309581/watcher-4309577-1534309581 -o /tmp/evaluation-result-4309577-1534309581/solver-4309577-1534309581 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534293054-21340 --watchdog 2580  xcsp_picat HOME/instance-4309577-1534309581.xml

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

MD5SUM BENCH= 5b8cef4a239c531d2bd2d2ec1c21b605
RANDOM SEED=81946150

node150.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        18497084 kB
MemAvailable:   31813780 kB
Buffers:          246004 kB
Cached:         13238136 kB
SwapCached:           32 kB
Active:          6358716 kB
Inactive:        7261788 kB
Active(anon):      87808 kB
Inactive(anon):   109136 kB
Active(file):    6270908 kB
Inactive(file):  7152652 kB
Unevictable:        7740 kB
Mlocked:            7740 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:              3112 kB
Writeback:             0 kB
AnonPages:        217848 kB
Mapped:            58936 kB
Shmem:             57924 kB
Slab:             349900 kB
SReclaimable:     321596 kB
SUnreclaim:        28304 kB
KernelStack:        3360 kB
PageTables:         5884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2466400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    157696 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= 37996 MiB
End job on node150 at 2018-08-15 07:07:06