Trace number 4394915

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 78.4996 78.521

General information on the benchmark

NameCarSequencing/CarSequencing-m1-jcr/
CarSequencing-85-05.xml
MD5SUM5a3f618f89c6aa3a803c36caec9b03ca
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 benchmark78.4996
Satisfiable
(Un)Satisfiability was proved
Number of variables1200
Number of constraints1453
Number of domains2
Minimum domain size2
Maximum domain size26
Distribution of domain sizes[{"size":2,"count":1000},{"size":26,"count":200}]
Minimum variable degree2
Maximum variable degree89
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":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":2}, {"degree":85,"count":2}, {"degree":86,"count":2}, {"degree":87,"count":2}, {"degree":88,"count":3}, {"degree":89,"count":29}]
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":29,"count":1},{"arity":30,"count":1},{"arity":32,"count":2},{"arity":34,"count":1},{"arity":35,"count":1},{"arity":36,"count":1},{"arity":38,"count":3},{"arity":40,"count":3},{"arity":41,"count":2},{"arity":42,"count":1},{"arity":44,"count":3},{"arity":45,"count":2},{"arity":46,"count":1},{"arity":47,"count":2},{"arity":48,"count":1},{"arity":50,"count":5},{"arity":52,"count":1},{"arity":53,"count":2},{"arity":54,"count":1},{"arity":55,"count":2},{"arity":56,"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":1252},{"type":"cardinality","count":1}]
Optimization problemNO
Type of objective

Solver Data 

40.47/40.51	c xcsp_picat version 2.7b12 (9/12/2019)
78.47/78.51	s SATISFIABLE
78.47/78.51	v <instantiation>
78.47/78.51	v     <list> opt[][] cls[]  </list> 
78.47/78.51	v     <values> 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 1 0 0 1 1 0 0 1 0 0 1 0 0 0 1 1 1 0 0 0 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 1 1 1 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 1 1 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 0 0 0 0 1 1 1 0 1 1 0 0 0 0 0 0 0 1 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 0 1 1 0 1 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 1 1 1 1 0 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 1 0 1 1 0 0 0 0 1 0 0 1 0 0 1 0 0 1 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 1 0 0 1 0 0 1 1 1 0 1 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 1 1 1 0 0 0 0 0 1 1 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 1 0 1 1 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 1 0 1 0 1 1 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 1 0 0 1 1 0 1 1 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 1 0 1 1 0 0 0 0 1 0 1 1 0 0 1 0 0 1 1 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 1 0 1 1 0 0 1 0 1 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 0 1 0 0 1 0 0 1 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 1 1 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 0 0 1 0 0 1 1 0 1 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 0 1 0 1 1 1 0 1 0 0 0 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 0 1 1 0 1 1 0 0 0  2 19 23 1 16 10 22 20 19 7 1 22 15 10 10 19 13 7 2 22 0 10 25 23 1 22 8 22 20 19 13 10 18 15 1 22 20 21 13 23 19 10 1 15 22 10 3 1 22 13 19 18 23 1 5 13 17 20 22 1 15 24 23 1 22 15 4 20 22 11 22 13 12 13 7 19 13 22 11 7 2 5 1 22 0 4 1 15 2 22 2 16 22 1 22 14 4 13 15 1 23 0 10 18 19 20 22 2 15 1 23 0 17 13 10 0 22 24 15 2 22 1 15 17 2 12 1 22 15 24 23 11 22 13 12 13 3 19 13 23 1 21 13 22 8 23 9 19 22 13 12 25 22 19 13 22 6 22 1 15 2 7 22 2 22 13 19 20 22 2 7 1 23 19 20 22 6 23 1 5 1 7 12 13 23 11 22 3 11 23 22 1 21 23 2 19 22 18 12 13   </values> 
78.47/78.51	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 (11101 MiB free)
  memory of node 1: 16384 MiB (13876 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394915-1568334244/watcher-4394915-1568334244 -o /tmp/evaluation-result-4394915-1568334244/solver-4394915-1568334244 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24245 --watchdog 2580 xcsp_picat HOME/instance-4394915-1568334244.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=27789, runsolver pid=27786
Current StackSize limit: 8192 KiB


[startup+0.100471 s]*
/proc/loadavg: 1.91 1.97 2.03 3/199 27790
/proc/meminfo: memFree=25552968/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2039532 memory=29296 CPUtime=0.09 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 1401 0 0 0 9 0 0 0 20 0 1 0 409366323 2088480768 7324 33554432000 4194304 5870510 140726097431216 140726097430584 4429500 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 509883 7324 864 410 0 505356 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2039532 KiB
Current children cumulated memory: 29296 KiB

[startup+0.209636 s]*
/proc/loadavg: 1.91 1.97 2.03 3/199 27790
/proc/meminfo: memFree=25546904/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2039532 memory=35952 CPUtime=0.2 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 1486 0 0 0 20 0 0 0 20 0 1 0 409366323 2088480768 8988 33554432000 4194304 5870510 140726097431216 140726097430584 4461686 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 509883 8988 872 410 0 505356 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2039532 KiB
Current children cumulated memory: 35952 KiB

[startup+0.309479 s]*
/proc/loadavg: 1.91 1.97 2.03 3/199 27790
/proc/meminfo: memFree=25527424/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2052164 memory=54244 CPUtime=0.3 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 3557 0 0 0 30 0 0 0 20 0 1 0 409366323 2101415936 13561 33554432000 4194304 5870510 140726097431216 140726097430584 5562064 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 513041 13561 957 410 0 508514 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2052164 KiB
Current children cumulated memory: 54244 KiB

[startup+0.700231 s]
/proc/loadavg: 1.92 1.97 2.03 3/199 27790
/proc/meminfo: memFree=25526432/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2052164 memory=54244 CPUtime=0.69 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 3599 0 0 0 68 1 0 0 20 0 1 0 409366323 2101415936 13561 33554432000 4194304 5870510 140726097431216 140726097430312 5478377 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 513041 13561 957 410 0 508514 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2052164 KiB
Current children cumulated memory: 54244 KiB

[startup+1.50023 s]
/proc/loadavg: 1.92 1.97 2.03 3/199 27790
/proc/meminfo: memFree=25526564/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2052920 memory=55308 CPUtime=1.49 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 3890 0 0 0 148 1 0 0 20 0 1 0 409366323 2102190080 13827 33554432000 4194304 5870510 140726097431216 140726097430312 5477010 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 513230 13827 958 410 0 508703 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2052920 KiB
Current children cumulated memory: 55308 KiB

[startup+3.10927 s]
/proc/loadavg: 1.92 1.97 2.03 3/199 27790
/proc/meminfo: memFree=25524572/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2053636 memory=56720 CPUtime=3.09 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 4527 0 0 0 308 1 0 0 20 0 1 0 409366323 2102923264 14180 33554432000 4194304 5870510 140726097431216 140726097430312 140236940095367 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 513409 14180 958 410 0 508882 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2053636 KiB
Current children cumulated memory: 56720 KiB

[startup+6.30022 s]
/proc/loadavg: 1.92 1.97 2.03 3/199 27790
/proc/meminfo: memFree=25519752/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2055652 memory=61412 CPUtime=6.28 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 6283 0 0 0 627 1 0 0 20 0 1 0 409366323 2104987648 15353 33554432000 4194304 5870510 140726097431216 140726097430456 5406536 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 513913 15353 958 410 0 509386 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2055652 KiB
Current children cumulated memory: 61412 KiB

[startup+12.7002 s]
/proc/loadavg: 1.93 1.97 2.03 3/199 27790
/proc/meminfo: memFree=25489464/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2077628 memory=91908 CPUtime=12.68 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 13010 0 0 0 1265 3 0 0 20 0 1 0 409366323 2127491072 22977 33554432000 4194304 5870510 140726097431216 140726097430312 5476990 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 519407 22977 960 410 0 514880 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2077628 KiB
Current children cumulated memory: 91908 KiB

[startup+25.5002 s]
/proc/loadavg: 1.94 1.97 2.03 3/199 27791
/proc/meminfo: memFree=25477644/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2092248 memory=104264 CPUtime=25.48 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 16320 0 0 0 2543 5 0 0 20 0 1 0 409366323 2142461952 26066 33554432000 4194304 5870510 140726097431216 140726097430312 5562059 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 523062 26066 960 410 0 518535 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2092248 KiB
Current children cumulated memory: 104264 KiB

[startup+51.1095 s]
/proc/loadavg: 1.96 1.98 2.03 3/199 27793
/proc/meminfo: memFree=25446972/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2121724 memory=135448 CPUtime=51.09 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 45243 0 0 0 5100 9 0 0 20 0 1 0 409366323 2172645376 33862 33554432000 4194304 5870510 140726097431216 140726097430328 5272987 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 530431 33862 994 410 0 525904 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2121724 KiB
Current children cumulated memory: 135448 KiB

[startup+78.5209 s]
# the end of solver process 27789 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=78.3716 s, system=0.127971 s

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

[startup+51.2004 s]
/proc/loadavg: 1.96 1.98 2.03 3/199 27793
/proc/meminfo: memFree=25446972/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2122120 memory=135712 CPUtime=51.18 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 45355 0 0 0 5109 9 0 0 20 0 1 0 409366323 2173050880 33928 33554432000 4194304 5870510 140726097431216 140726097430328 5281722 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 530530 33928 994 410 0 526003 0
Current children cumulated CPU time: 51.18 s
Current children cumulated vsize: 2122120 KiB
Current children cumulated memory: 135712 KiB

[startup+64.0003 s]*
/proc/loadavg: 1.97 1.98 2.03 3/199 27794
/proc/meminfo: memFree=25436060/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2133696 memory=145232 CPUtime=63.98 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 60999 0 0 0 6387 11 0 0 20 0 1 0 409366323 2184904704 36308 33554432000 4194304 5870510 140726097431216 140726097429576 5282251 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 533424 36308 994 410 0 528897 0
Current children cumulated CPU time: 63.98 s
Current children cumulated vsize: 2133696 KiB
Current children cumulated memory: 145232 KiB

[startup+70.4003 s]
/proc/loadavg: 1.97 1.98 2.03 3/199 27794
/proc/meminfo: memFree=25404012/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2169080 memory=176912 CPUtime=70.37 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 63149 0 0 0 7026 11 0 0 20 0 1 0 409366323 2221137920 44228 33554432000 4194304 5870510 140726097431216 140726097429576 5281696 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 542270 44228 994 410 0 537743 0
Current children cumulated CPU time: 70.37 s
Current children cumulated vsize: 2169080 KiB
Current children cumulated memory: 176912 KiB

[startup+73.6003 s]
/proc/loadavg: 1.97 1.98 2.03 3/199 27794
/proc/meminfo: memFree=25401964/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2169080 memory=179088 CPUtime=73.57 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 63188 0 0 0 7345 12 0 0 20 0 1 0 409366323 2221137920 44772 33554432000 4194304 5870510 140726097431216 140726097429784 5282251 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 542270 44772 994 410 0 537743 0
Current children cumulated CPU time: 73.57 s
Current children cumulated vsize: 2169080 KiB
Current children cumulated memory: 179088 KiB

[startup+76.8003 s]
/proc/loadavg: 1.98 1.98 2.03 3/199 27795
/proc/meminfo: memFree=25401964/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2169080 memory=179088 CPUtime=76.77 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 63202 0 0 0 7665 12 0 0 20 0 1 0 409366323 2221137920 44772 33554432000 4194304 5870510 140726097431216 140726097429784 5282251 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 542270 44772 994 410 0 537743 0
Current children cumulated CPU time: 76.77 s
Current children cumulated vsize: 2169080 KiB
Current children cumulated memory: 179088 KiB

[startup+77.6003 s]
/proc/loadavg: 1.98 1.98 2.03 3/199 27795
/proc/meminfo: memFree=25402000/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2169080 memory=179088 CPUtime=77.57 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 63202 0 0 0 7745 12 0 0 20 0 1 0 409366323 2221137920 44772 33554432000 4194304 5870510 140726097431216 140726097429784 5281839 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 542270 44772 994 410 0 537743 0
Current children cumulated CPU time: 77.57 s
Current children cumulated vsize: 2169080 KiB
Current children cumulated memory: 179088 KiB

[startup+78.0003 s]*
/proc/loadavg: 1.98 1.98 2.03 3/199 27795
/proc/meminfo: memFree=25401816/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2169080 memory=179088 CPUtime=77.98 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 63204 0 0 0 7786 12 0 0 20 0 1 0 409366323 2221137920 44772 33554432000 4194304 5870510 140726097431216 140726097429784 5283106 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 542270 44772 994 410 0 537743 0
Current children cumulated CPU time: 77.98 s
Current children cumulated vsize: 2169080 KiB
Current children cumulated memory: 179088 KiB

[startup+78.4003 s]
/proc/loadavg: 1.98 1.98 2.03 3/199 27795
/proc/meminfo: memFree=25401816/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2169080 memory=181136 CPUtime=78.37 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 63207 0 0 0 7825 12 0 0 20 0 1 0 409366323 2221137920 45284 33554432000 4194304 5870510 140726097431216 140726097429784 5281974 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 542270 45284 994 410 0 537743 0
Current children cumulated CPU time: 78.37 s
Current children cumulated vsize: 2169080 KiB
Current children cumulated memory: 181136 KiB

[startup+78.5003 s]
/proc/loadavg: 1.98 1.98 2.03 3/199 27795
/proc/meminfo: memFree=25401816/32770624 swapFree=66952812/67108860
[pid=27789] ppid=27786 vsize=2169080 memory=181136 CPUtime=78.47 cores=0,2,4,6
/proc/27789/stat : 27789 (xcsp_picat) R 27786 27789 24214 0 -1 4202496 63211 0 0 0 7835 12 0 0 20 0 1 0 409366323 2221137920 45284 33554432000 4194304 5870510 140726097431216 140726097429784 140236945315676 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 28819456 140726097437727 140726097437805 140726097437805 140726097440714 0
/proc/27789/statm: 542270 45284 994 410 0 537743 0
Current children cumulated CPU time: 78.47 s
Current children cumulated vsize: 2169080 KiB
Current children cumulated memory: 181136 KiB

Child status: 0
Real time (s): 78.521
CPU time (s): 78.4996
CPU user time (s): 78.3716
CPU system time (s): 0.127971
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 2169080
Max. memory (cumulated for all children) (KiB): 181136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 78.3716
system time used= 0.127971
maximum resident set size= 181236
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63345
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= 104


# summary of solver processes directly reported to runsolver:
#   pid: 27789
#   total CPU time (s): 78.4996
#   total CPU user time (s): 78.3716
#   total CPU system time (s): 0.127971

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.313226 second user time and 0.590169 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-13 02:23:22
IDJOB=4394915
IDBENCH=128124
IDSOLVER=2844
FILE ID=node117/4394915-1568334244
RUNJOBID= node117-1568322189-24245
PBS_JOBID= 21701139
Free space on /tmp= 58916 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/CarSequencing/CarSequencing-m1-jcr/CarSequencing-85-05.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394915-1568334244/watcher-4394915-1568334244 -o /tmp/evaluation-result-4394915-1568334244/solver-4394915-1568334244 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24245 --watchdog 2580  xcsp_picat HOME/instance-4394915-1568334244.xml

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

MD5SUM BENCH= 5a3f618f89c6aa3a803c36caec9b03ca
RANDOM SEED=761298842

node117.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        25577476 kB
MemAvailable:   31571252 kB
Buffers:          161228 kB
Cached:          6081500 kB
SwapCached:        52484 kB
Active:          1583648 kB
Inactive:        4959248 kB
Active(anon):     248844 kB
Inactive(anon):    92700 kB
Active(file):    1334804 kB
Inactive(file):  4866548 kB
Unevictable:      107724 kB
Mlocked:          107724 kB
SwapTotal:      67108860 kB
SwapFree:       66952812 kB
Dirty:              3528 kB
Writeback:             0 kB
AnonPages:        356000 kB
Mapped:            46728 kB
Shmem:             32816 kB
Slab:             245252 kB
SReclaimable:     216516 kB
SUnreclaim:        28736 kB
KernelStack:        3520 kB
PageTables:         5992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2750328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    299008 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 58912 MiB
End job on node117 at 2019-09-13 02:24:40