Trace number 4303239

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 46.8013 46.7985

General information on the benchmark

NameCarSequencing/
CarSequencing-70-02_c18.xml
MD5SUMdf4cedb493dfe6d7df97c8cdc585ec30
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 benchmark0.329413
Satisfiable
(Un)Satisfiability was proved
Number of variables1200
Number of constraints1397
Number of domains2
Minimum domain size2
Maximum domain size23
Distribution of domain sizes[{"size":2,"count":1000},{"size":23,"count":200}]
Minimum variable degree2
Maximum variable degree57
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":33,"count":19}, {"degree":34,"count":19}, {"degree":35,"count":19}, {"degree":36,"count":19}, {"degree":37,"count":59}, {"degree":38,"count":14}, {"degree":39,"count":14}, {"degree":40,"count":14}, {"degree":41,"count":14}, {"degree":42,"count":29}, {"degree":43,"count":9}, {"degree":44,"count":9}, {"degree":45,"count":83}, {"degree":46,"count":5}, {"degree":47,"count":5}, {"degree":48,"count":5}, {"degree":49,"count":5}, {"degree":50,"count":6}, {"degree":51,"count":108}, {"degree":52,"count":3}, {"degree":53,"count":3}, {"degree":54,"count":3}, {"degree":55,"count":4}, {"degree":56,"count":4}, {"degree":57,"count":42}]
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":44,"count":1},{"arity":45,"count":1},{"arity":47,"count":1},{"arity":50,"count":3},{"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":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":1196},{"type":"cardinality","count":1}]
Optimization problemNO
Type of objective

Solver Data 

46.69/46.79	c xcsp_picat version 2.4#6 (8/1/2018)
46.69/46.79	s SATISFIABLE
46.69/46.79	v <instantiation>
46.69/46.79	v     <list> opt[][] cls[]  </list> 
46.69/46.79	v     <values> 1 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 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 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 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 0 0 1 0 1 0 0 1 0 0 0 0 0 1 0 1 1 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 1 0 1 0 0 0 0 0 1 1 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 1 1 1 0 0 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 0 1 0 1 0 1 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 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 0 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 1 1 0 1 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 1 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 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 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 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 1 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 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 1 0 0 1 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 0 1 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 1 1 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 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 1 0 0 1 0 1 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 1 0 0 1 1 0 1 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 1  5 11 10 18 21 17 10 18 11 14 4 18 14 11 21 16 21 18 21 18 14 7 22 18 21 4 6 11 21 18 4 21 19 11 11 4 14 18 11 0 4 18 10 11 11 1 18 18 11 18 15 18 10 18 2 10 4 18 18 10 11 22 4 19 2 11 10 7 4 10 11 18 0 20 18 13 18 18 10 11 4 3 11 18 3 11 18 9 7 18 10 7 2 4 2 7 14 7 2 4 11 2 11 18 4 13 2 11 2 8 2 18 10 18 2 10 18 4 18 10 11 11 10 5 18 0 18 11 1 10 11 21 10 18 11 18 13 4 18 6 10 18 11 10 4 11 10 11 18 4 14 11 18 3 4 18 18 10 18 1 10 7 22 10 4 18 10 6 11 12 21 18 13 11 1 10 18 18 10 17 18 10 11 18 8 18 11 14 11 20 18 13 2 11 12 18 11 2 13 4   </values> 
46.69/46.79	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 (13541 MiB free)
  memory of node 1: 16384 MiB (13188 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303239-1534018291/watcher-4303239-1534018291 -o /tmp/evaluation-result-4303239-1534018291/solver-4303239-1534018291 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1533992673-18252 --watchdog 2580 xcsp_picat HOME/instance-4303239-1534018291.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
Current StackSize limit: 8192 KiB

solver pid=20915, runsolver pid=20912

[startup+0.100211 s]*
/proc/loadavg: 2.11 2.03 2.05 3/188 20916
/proc/meminfo: memFree=27346756/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2033560 memory=26436 CPUtime=0.1 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 1659 0 0 0 10 0 0 0 20 0 1 0 219392318 2082365440 6609 33554432000 4194304 5849708 140729438370720 140729438370720 4580878 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 508390 6609 625 405 0 505335 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2033560 KiB
Current children cumulated memory: 26436 KiB

[startup+0.209958 s]*
/proc/loadavg: 2.11 2.03 2.05 3/188 20916
/proc/meminfo: memFree=27333972/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2033560 memory=43332 CPUtime=0.21 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 1792 0 0 0 21 0 0 0 20 0 1 0 219392318 2082365440 10833 33554432000 4194304 5849708 140729438370720 140729438370720 4828801 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 508390 10833 632 405 0 505335 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2033560 KiB
Current children cumulated memory: 43332 KiB

[startup+0.309804 s]*
/proc/loadavg: 2.11 2.03 2.05 3/188 20916
/proc/meminfo: memFree=27328388/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2036516 memory=46464 CPUtime=0.31 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 2699 0 0 0 31 0 0 0 20 0 1 0 219392318 2085392384 11616 33554432000 4194304 5849708 140729438370720 140729438370720 4828801 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 509129 11616 707 405 0 506074 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2036516 KiB
Current children cumulated memory: 46464 KiB

[startup+0.700342 s]
/proc/loadavg: 2.11 2.03 2.05 3/188 20916
/proc/meminfo: memFree=27321724/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2042152 memory=52152 CPUtime=0.69 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 4108 0 0 0 68 1 0 0 20 0 1 0 219392318 2091163648 13038 33554432000 4194304 5849708 140729438370720 140729438369816 5606238 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 510538 13038 707 405 0 507483 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2042152 KiB
Current children cumulated memory: 52152 KiB

[startup+1.50033 s]
/proc/loadavg: 2.18 2.05 2.05 3/188 20916
/proc/meminfo: memFree=27321164/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2042152 memory=52152 CPUtime=1.5 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 4108 0 0 0 148 2 0 0 20 0 1 0 219392318 2091163648 13038 33554432000 4194304 5849708 140729438370720 140729438369816 140367254167431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 510538 13038 707 405 0 507483 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 2042152 KiB
Current children cumulated memory: 52152 KiB

[startup+3.10911 s]
/proc/loadavg: 2.18 2.05 2.05 3/188 20916
/proc/meminfo: memFree=27321144/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2042152 memory=52356 CPUtime=3.1 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 4286 0 0 0 308 2 0 0 20 0 1 0 219392318 2091163648 13089 33554432000 4194304 5849708 140729438370720 140729438369816 5520277 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 510538 13089 707 405 0 507483 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2042152 KiB
Current children cumulated memory: 52356 KiB

[startup+6.30044 s]
/proc/loadavg: 2.17 2.04 2.05 3/188 20916
/proc/meminfo: memFree=27272312/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2079276 memory=101716 CPUtime=6.29 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 21030 0 0 0 625 4 0 0 20 0 1 0 219392318 2129178624 25429 33554432000 4194304 5849708 140729438370720 140729438369816 5365374 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 519819 25429 726 405 0 516764 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2079276 KiB
Current children cumulated memory: 101716 KiB

[startup+12.7004 s]
/proc/loadavg: 2.24 2.06 2.06 3/188 20916
/proc/meminfo: memFree=27248656/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2108916 memory=125060 CPUtime=12.69 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 35150 0 0 0 1262 7 0 0 20 0 1 0 219392318 2159529984 31265 33554432000 4194304 5849708 140729438370720 140729438369208 140367254167431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 527229 31265 740 405 0 524174 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2108916 KiB
Current children cumulated memory: 125060 KiB

[startup+25.5004 s]
/proc/loadavg: 2.20 2.06 2.06 3/188 20916
/proc/meminfo: memFree=27251252/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2105684 memory=121836 CPUtime=25.49 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 44837 0 0 0 2537 12 0 0 20 0 1 0 219392318 2156220416 30459 33554432000 4194304 5849708 140729438370720 140729438369720 140367254167431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 526421 30459 742 405 0 523366 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2105684 KiB
Current children cumulated memory: 121836 KiB

[startup+46.7984 s]
# the end of solver process 20915 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=46.5803 s, system=0.221015 s

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

[startup+25.6004 s]
/proc/loadavg: 2.20 2.06 2.06 3/188 20916
/proc/meminfo: memFree=27251252/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2105684 memory=121836 CPUtime=25.59 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 44837 0 0 0 2547 12 0 0 20 0 1 0 219392318 2156220416 30459 33554432000 4194304 5849708 140729438370720 140729438369720 140367254167431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 526421 30459 742 405 0 523366 0
Current children cumulated CPU time: 25.59 s
Current children cumulated vsize: 2105684 KiB
Current children cumulated memory: 121836 KiB

[startup+38.4004 s]
/proc/loadavg: 2.23 2.07 2.06 3/188 20916
/proc/meminfo: memFree=27251360/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2105680 memory=121832 CPUtime=38.39 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 53320 0 0 0 3823 16 0 0 20 0 1 0 219392318 2156216320 30458 33554432000 4194304 5849708 140729438370720 140729438369208 140367254167431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 526420 30458 742 405 0 523365 0
Current children cumulated CPU time: 38.39 s
Current children cumulated vsize: 2105680 KiB
Current children cumulated memory: 121832 KiB

[startup+41.6004 s]
/proc/loadavg: 2.21 2.07 2.06 3/188 20916
/proc/meminfo: memFree=27251344/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2105680 memory=121832 CPUtime=41.59 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 53533 0 0 0 4141 18 0 0 20 0 1 0 219392318 2156216320 30458 33554432000 4194304 5849708 140729438370720 140729438369720 140367254167431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 526420 30458 742 405 0 523365 0
Current children cumulated CPU time: 41.59 s
Current children cumulated vsize: 2105680 KiB
Current children cumulated memory: 121832 KiB

[startup+44.8004 s]
/proc/loadavg: 2.21 2.07 2.06 3/188 20916
/proc/meminfo: memFree=27251348/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2105616 memory=123816 CPUtime=44.79 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 54624 0 0 0 4459 20 0 0 20 0 1 0 219392318 2156150784 30954 33554432000 4194304 5849708 140729438370720 140729438369720 5317222 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 526404 30954 742 405 0 523349 0
Current children cumulated CPU time: 44.79 s
Current children cumulated vsize: 2105616 KiB
Current children cumulated memory: 123816 KiB

[startup+45.6004 s]
/proc/loadavg: 2.21 2.07 2.06 3/188 20916
/proc/meminfo: memFree=27249412/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2105616 memory=123816 CPUtime=45.6 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 56857 0 0 0 4539 21 0 0 20 0 1 0 219392318 2156150784 30954 33554432000 4194304 5849708 140729438370720 140729438369720 5437711 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 526404 30954 742 405 0 523349 0
Current children cumulated CPU time: 45.6 s
Current children cumulated vsize: 2105616 KiB
Current children cumulated memory: 123816 KiB

[startup+46.4004 s]
/proc/loadavg: 2.19 2.07 2.06 3/188 20916
/proc/meminfo: memFree=27249412/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2105616 memory=123816 CPUtime=46.39 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 61562 0 0 0 4618 21 0 0 20 0 1 0 219392318 2156150784 30954 33554432000 4194304 5849708 140729438370720 140729438369720 140367254167431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 526404 30954 742 405 0 523349 0
Current children cumulated CPU time: 46.39 s
Current children cumulated vsize: 2105616 KiB
Current children cumulated memory: 123816 KiB

[startup+46.6004 s]
/proc/loadavg: 2.19 2.07 2.06 3/188 20916
/proc/meminfo: memFree=27249412/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2105616 memory=123816 CPUtime=46.59 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 61562 0 0 0 4638 21 0 0 20 0 1 0 219392318 2156150784 30954 33554432000 4194304 5849708 140729438370720 140729438369720 140367254167431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 526404 30954 742 405 0 523349 0
Current children cumulated CPU time: 46.59 s
Current children cumulated vsize: 2105616 KiB
Current children cumulated memory: 123816 KiB

[startup+46.7004 s]
/proc/loadavg: 2.19 2.07 2.06 3/188 20916
/proc/meminfo: memFree=27249412/32770624 swapFree=67108804/67108860
[pid=20915] ppid=20912 vsize=2105616 memory=123816 CPUtime=46.69 cores=0,2,4,6
/proc/20915/stat : 20915 (xcsp_picat) R 20912 20915 18221 0 -1 4202496 61562 0 0 0 4648 21 0 0 20 0 1 0 219392318 2156150784 30954 33554432000 4194304 5849708 140729438370720 140729438369720 140367254167431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 17162240 140729438373046 140729438373124 140729438373124 140729438375882 0
/proc/20915/statm: 526404 30954 742 405 0 523349 0
Current children cumulated CPU time: 46.69 s
Current children cumulated vsize: 2105616 KiB
Current children cumulated memory: 123816 KiB

Child status: 0
Real time (s): 46.7985
CPU time (s): 46.8013
CPU user time (s): 46.5803
CPU system time (s): 0.221015
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 2145116
Max. memory (cumulated for all children) (KiB): 135360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.5803
system time used= 0.221015
maximum resident set size= 135360
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61868
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= 14


# summary of solver processes directly reported to runsolver:
#   pid: 20915
#   total CPU time (s): 46.8013
#   total CPU user time (s): 46.5803
#   total CPU system time (s): 0.221015

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.208779 second user time and 0.372168 second system time

The end

Launcher Data 

Begin job on node105 at 2018-08-11 22:11:31
IDJOB=4303239
IDBENCH=141462
IDSOLVER=2778
FILE ID=node105/4303239-1534018291
RUNJOBID= node105-1533992673-18252
PBS_JOBID= 21036949
Free space on /tmp= 40724 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/CarSequencing/CarSequencing-70-02_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303239-1534018291/watcher-4303239-1534018291 -o /tmp/evaluation-result-4303239-1534018291/solver-4303239-1534018291 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1533992673-18252 --watchdog 2580  xcsp_picat HOME/instance-4303239-1534018291.xml

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

MD5SUM BENCH= df4cedb493dfe6d7df97c8cdc585ec30
RANDOM SEED=685504282

node105.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	: 5333.32
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	: 5333.32
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	: 5333.32
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	: 5333.32
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:        27371620 kB
MemAvailable:   30493980 kB
Buffers:           55476 kB
Cached:          3332388 kB
SwapCached:           16 kB
Active:          3096340 kB
Inactive:        1765284 kB
Active(anon):    1423724 kB
Inactive(anon):   102096 kB
Active(file):    1672616 kB
Inactive(file):  1663188 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108860 kB
SwapFree:       67108804 kB
Dirty:              3136 kB
Writeback:             0 kB
AnonPages:       1480596 kB
Mapped:            51620 kB
Shmem:             49748 kB
Slab:             232488 kB
SReclaimable:     204784 kB
SUnreclaim:        27704 kB
KernelStack:        3360 kB
PageTables:         7496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3654256 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    884736 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 40720 MiB
End job on node105 at 2018-08-11 22:12:18