Trace number 4394960

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 2019-09-12SAT 46.8447 46.8465

General information on the benchmark

NameCarSequencing/CarSequencing-m1-jcr/
CarSequencing-70-05.xml
MD5SUMd843be5d5ecd152a475a61904cced3da
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 benchmark31.7231
Satisfiable
(Un)Satisfiability was proved
Number of variables1200
Number of constraints1412
Number of domains2
Minimum domain size2
Maximum domain size24
Distribution of domain sizes[{"size":2,"count":1000},{"size":24,"count":200}]
Minimum variable degree2
Maximum variable degree85
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":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":2}, {"degree":78,"count":2}, {"degree":79,"count":2}, {"degree":80,"count":2}, {"degree":81,"count":2}, {"degree":82,"count":2}, {"degree":83,"count":2}, {"degree":84,"count":3}, {"degree":85,"count":37}]
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":38,"count":1},{"arity":40,"count":1},{"arity":42,"count":1},{"arity":44,"count":1},{"arity":46,"count":1},{"arity":48,"count":1},{"arity":50,"count":2},{"arity":52,"count":1},{"arity":54,"count":1},{"arity":55,"count":1},{"arity":56,"count":1},{"arity":58,"count":1},{"arity":60,"count":3},{"arity":62,"count":1},{"arity":64,"count":1},{"arity":65,"count":2},{"arity":66,"count":1},{"arity":68,"count":1},{"arity":70,"count":3},{"arity":72,"count":1},{"arity":74,"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":1211},{"type":"cardinality","count":1}]
Optimization problemNO
Type of objective

Solver Data 

35.39/35.44	c xcsp_picat version 2.7b12 (9/12/2019)
46.79/46.84	s SATISFIABLE
46.79/46.84	v <instantiation>
46.79/46.84	v     <list> cls[] opt[][]  </list> 
46.79/46.84	v     <values> 2 17 2 17 2 17 22 19 2 18 3 14 19 2 17 2 23 2 17 2 6 21 2 17 4 18 3 20 2 6 3 6 3 17 5 9 2 6 3 14 2 9 2 18 2 20 10 17 20 18 2 20 6 22 17 2 19 6 14 11 17 6 15 14 2 20 6 2 14 6 2 20 2 17 12 6 3 20 23 15 17 2 17 16 19 5 17 2 20 16 6 2 13 3 6 3 6 20 2 18 2 6 3 13 2 18 2 9 2 14 2 17 4 6 2 23 11 6 2 18 3 14 16 17 11 18 22 6 11 17 18 11 18 17 5 19 2 6 17 3 14 20 6 18 2 14 3 20 16 6 2 14 17 17 11 17 14 17 2 17 6 2 20 6 3 14 17 4 17 2 6 17 1 2 18 7 2 17 17 6 17 11 17 0 11 17 17 11 0 6 8 17 2 20 0 17 4 17 2 6  1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 0 1 0 0 1 1 0 1 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 1 0 1 1 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 1 1 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 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 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 1 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 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 1 1 1 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 1 1 1 0 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 1 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 1 0 1 1 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 1 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 1 1 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0   </values> 
46.79/46.84	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 (14798 MiB free)
  memory of node 1: 16384 MiB (15187 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394960-1568334086/watcher-4394960-1568334086 -o /tmp/evaluation-result-4394960-1568334086/solver-4394960-1568334086 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568318666-25671 --watchdog 2580 xcsp_picat HOME/instance-4394960-1568334086.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=29428, runsolver pid=29425

[startup+0.100114 s]*
/proc/loadavg: 2.01 2.02 2.05 3/199 29429
/proc/meminfo: memFree=30682224/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2039532 memory=28836 CPUtime=0.1 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 1777 0 0 0 10 0 0 0 20 0 1 0 409663336 2088480768 7209 33554432000 4194304 5870510 140732882264832 140732882263832 4468342 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 509883 7209 869 410 0 505356 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2039532 KiB
Current children cumulated memory: 28836 KiB

[startup+0.209706 s]*
/proc/loadavg: 2.01 2.02 2.05 3/199 29429
/proc/meminfo: memFree=30675584/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2039532 memory=39844 CPUtime=0.21 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 1960 0 0 0 21 0 0 0 20 0 1 0 409663336 2088480768 9961 33554432000 4194304 5870510 140732882264832 140732882263832 5414432 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 509883 9961 891 410 0 505356 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2039532 KiB
Current children cumulated memory: 39844 KiB

[startup+0.309721 s]*
/proc/loadavg: 2.01 2.02 2.05 3/199 29429
/proc/meminfo: memFree=30657780/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2052460 memory=51400 CPUtime=0.31 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 3867 0 0 0 30 1 0 0 20 0 1 0 409663336 2101719040 12850 33554432000 4194304 5870510 140732882264832 140732882255336 5406855 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 513115 12850 958 410 0 508588 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2052460 KiB
Current children cumulated memory: 51400 KiB

[startup+0.700235 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 29429
/proc/meminfo: memFree=30657692/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2052460 memory=51400 CPUtime=0.69 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 3900 0 0 0 68 1 0 0 20 0 1 0 409663336 2101719040 12850 33554432000 4194304 5870510 140732882264832 140732882264072 140061352116103 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 513115 12850 958 410 0 508588 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2052460 KiB
Current children cumulated memory: 51400 KiB

[startup+1.50027 s]
/proc/loadavg: 2.01 2.01 2.05 3/199 29429
/proc/meminfo: memFree=30657692/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2052556 memory=51812 CPUtime=1.49 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 3982 0 0 0 148 1 0 0 20 0 1 0 409663336 2101817344 12953 33554432000 4194304 5870510 140732882264832 140732882263352 5476960 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 513139 12953 958 410 0 508612 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2052556 KiB
Current children cumulated memory: 51812 KiB

[startup+3.10915 s]
/proc/loadavg: 2.01 2.01 2.05 3/199 29429
/proc/meminfo: memFree=30656136/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2053580 memory=53376 CPUtime=3.1 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 4866 0 0 0 309 1 0 0 20 0 1 0 409663336 2102865920 13344 33554432000 4194304 5870510 140732882264832 140732882264072 5407117 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 513395 13344 958 410 0 508868 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2053580 KiB
Current children cumulated memory: 53376 KiB

[startup+6.3003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29429
/proc/meminfo: memFree=30650596/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2056020 memory=58456 CPUtime=6.29 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 6710 0 0 0 627 2 0 0 20 0 1 0 409663336 2105364480 14614 33554432000 4194304 5870510 140732882264832 140732882264072 5562032 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 514005 14614 958 410 0 509478 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2056020 KiB
Current children cumulated memory: 58456 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29429
/proc/meminfo: memFree=30645152/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2062888 memory=63848 CPUtime=12.69 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 9168 0 0 0 1266 3 0 0 20 0 1 0 409663336 2112397312 15962 33554432000 4194304 5870510 140732882264832 140732882263928 5495123 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 515722 15962 960 410 0 511195 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2062888 KiB
Current children cumulated memory: 63848 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29431
/proc/meminfo: memFree=30608944/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2093156 memory=102968 CPUtime=25.48 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 17558 0 0 0 2542 6 0 0 20 0 1 0 409663336 2143391744 25742 33554432000 4194304 5870510 140732882264832 140732882263928 140061351656421 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 523289 25742 960 410 0 518762 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2093156 KiB
Current children cumulated memory: 102968 KiB

[startup+46.8465 s]
# the end of solver process 29428 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=46.7457 s, system=0.098997 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 3/199 29431
/proc/meminfo: memFree=30608944/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2095784 memory=107860 CPUtime=25.59 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 20063 0 0 0 2552 7 0 0 20 0 1 0 409663336 2146082816 26965 33554432000 4194304 5870510 140732882264832 140732882263928 140061352116103 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 523946 26965 960 410 0 519419 0
Current children cumulated CPU time: 25.59 s
Current children cumulated vsize: 2095784 KiB
Current children cumulated memory: 107860 KiB

[startup+38.4003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29431
/proc/meminfo: memFree=30581104/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2122828 memory=126492 CPUtime=38.39 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 33936 0 0 0 3830 9 0 0 20 0 1 0 409663336 2173775872 31623 33554432000 4194304 5870510 140732882264832 140732882263848 140061357336412 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 530707 31623 992 410 0 526180 0
Current children cumulated CPU time: 38.39 s
Current children cumulated vsize: 2122828 KiB
Current children cumulated memory: 126492 KiB

[startup+41.6003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29431
/proc/meminfo: memFree=30565156/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2141504 memory=144688 CPUtime=41.59 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 34466 0 0 0 4150 9 0 0 20 0 1 0 409663336 2192900096 36172 33554432000 4194304 5870510 140732882264832 140732882263400 5306810 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 535376 36172 992 410 0 530849 0
Current children cumulated CPU time: 41.59 s
Current children cumulated vsize: 2141504 KiB
Current children cumulated memory: 144688 KiB

[startup+44.8003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29431
/proc/meminfo: memFree=30563108/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2141504 memory=144688 CPUtime=44.79 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 34555 0 0 0 4470 9 0 0 20 0 1 0 409663336 2192900096 36172 33554432000 4194304 5870510 140732882264832 140732882263400 5288882 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 535376 36172 992 410 0 530849 0
Current children cumulated CPU time: 44.79 s
Current children cumulated vsize: 2141504 KiB
Current children cumulated memory: 144688 KiB

[startup+45.6003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29431
/proc/meminfo: memFree=30563212/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2141504 memory=144688 CPUtime=45.59 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 34555 0 0 0 4550 9 0 0 20 0 1 0 409663336 2192900096 36172 33554432000 4194304 5870510 140732882264832 140732882263400 140061357353061 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 535376 36172 992 410 0 530849 0
Current children cumulated CPU time: 45.59 s
Current children cumulated vsize: 2141504 KiB
Current children cumulated memory: 144688 KiB

[startup+46.4003 s]
/proc/loadavg: 2.00 2.01 2.05 4/199 29431
/proc/meminfo: memFree=30563212/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2141504 memory=144688 CPUtime=46.39 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 34555 0 0 0 4630 9 0 0 20 0 1 0 409663336 2192900096 36172 33554432000 4194304 5870510 140732882264832 140732882263400 5258443 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 535376 36172 992 410 0 530849 0
Current children cumulated CPU time: 46.39 s
Current children cumulated vsize: 2141504 KiB
Current children cumulated memory: 144688 KiB

[startup+46.8003 s]
/proc/loadavg: 2.00 2.01 2.05 4/199 29431
/proc/meminfo: memFree=30563212/32770624 swapFree=66996552/67108860
[pid=29428] ppid=29425 vsize=2141504 memory=144688 CPUtime=46.79 cores=0,2,4,6
/proc/29428/stat : 29428 (xcsp_picat) R 29425 29428 25640 0 -1 4202496 34555 0 0 0 4670 9 0 0 20 0 1 0 409663336 2192900096 36172 33554432000 4194304 5870510 140732882264832 140732882263400 140061357353566 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42967040 140732882273311 140732882273389 140732882273389 140732882276298 0
/proc/29428/statm: 535376 36172 992 410 0 530849 0
Current children cumulated CPU time: 46.79 s
Current children cumulated vsize: 2141504 KiB
Current children cumulated memory: 144688 KiB

Child status: 0
Real time (s): 46.8465
CPU time (s): 46.8447
CPU user time (s): 46.7457
CPU system time (s): 0.098997
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 2141504
Max. memory (cumulated for all children) (KiB): 144688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.7457
system time used= 0.098997
maximum resident set size= 144784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34686
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= 4
involuntary context switches= 22


# summary of solver processes directly reported to runsolver:
#   pid: 29428
#   total CPU time (s): 46.8447
#   total CPU user time (s): 46.7457
#   total CPU system time (s): 0.098997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.204353 second user time and 0.350954 second system time

The end

Launcher Data 

Begin job on node106 at 2019-09-13 01:20:10
IDJOB=4394960
IDBENCH=128067
IDSOLVER=2844
FILE ID=node106/4394960-1568334086
RUNJOBID= node106-1568318666-25671
PBS_JOBID= 21701140
Free space on /tmp= 56732 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/CarSequencing/CarSequencing-m1-jcr/CarSequencing-70-05.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394960-1568334086/watcher-4394960-1568334086 -o /tmp/evaluation-result-4394960-1568334086/solver-4394960-1568334086 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568318666-25671 --watchdog 2580  xcsp_picat HOME/instance-4394960-1568334086.xml

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

MD5SUM BENCH= d843be5d5ecd152a475a61904cced3da
RANDOM SEED=2044915759

node106.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        30704900 kB
MemAvailable:   31767472 kB
Buffers:          136920 kB
Cached:          1221824 kB
SwapCached:        10084 kB
Active:           507116 kB
Inactive:        1021196 kB
Active(anon):     168692 kB
Inactive(anon):    33512 kB
Active(file):     338424 kB
Inactive(file):   987684 kB
Unevictable:      107776 kB
Mlocked:          107776 kB
SwapTotal:      67108860 kB
SwapFree:       66996552 kB
Dirty:              3252 kB
Writeback:             0 kB
AnonPages:        278256 kB
Mapped:            38160 kB
Shmem:             24176 kB
Slab:             133180 kB
SReclaimable:     104600 kB
SUnreclaim:        28580 kB
KernelStack:        3760 kB
PageTables:         5724 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2672396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    225280 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 56728 MiB
End job on node106 at 2019-09-13 01:20:57