Trace number 4394922

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 53.4289 53.4511

General information on the benchmark

NameCarSequencing/CarSequencing-m1-jcr/
CarSequencing-80-07.xml
MD5SUM551365d3bcc7e6d8199baaf77d133a5e
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 benchmark53.4289
Satisfiable
(Un)Satisfiability was proved
Number of variables1200
Number of constraints1428
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 degree76
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":52,"count":8}, {"degree":53,"count":8}, {"degree":54,"count":9}, {"degree":55,"count":9}, {"degree":56,"count":51}, {"degree":57,"count":6}, {"degree":58,"count":41}, {"degree":59,"count":2}, {"degree":60,"count":2}, {"degree":61,"count":2}, {"degree":62,"count":2}, {"degree":63,"count":2}, {"degree":64,"count":2}, {"degree":65,"count":2}, {"degree":66,"count":2}, {"degree":67,"count":2}, {"degree":68,"count":2}, {"degree":69,"count":2}, {"degree":70,"count":2}, {"degree":71,"count":2}, {"degree":72,"count":2}, {"degree":73,"count":2}, {"degree":74,"count":2}, {"degree":75,"count":3}, {"degree":76,"count":55}]
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":30,"count":1},{"arity":35,"count":1},{"arity":40,"count":1},{"arity":41,"count":1},{"arity":44,"count":1},{"arity":45,"count":1},{"arity":47,"count":2},{"arity":50,"count":3},{"arity":53,"count":2},{"arity":55,"count":1},{"arity":56,"count":3},{"arity":58,"count":1},{"arity":59,"count":2},{"arity":60,"count":2},{"arity":62,"count":3},{"arity":64,"count":1},{"arity":65,"count":3},{"arity":66,"count":1},{"arity":68,"count":3},{"arity":70,"count":2},{"arity":71,"count":2},"...",{"arity":167,"count":2}, {"arity":168,"count":1}, {"arity":170,"count":5}, {"arity":172,"count":1}, {"arity":173,"count":2}, {"arity":174,"count":1}, {"arity":175,"count":2}, {"arity":176,"count":3}, {"arity":178,"count":1}, {"arity":179,"count":2}, {"arity":180,"count":3}, {"arity":182,"count":3}, {"arity":184,"count":1}, {"arity":185,"count":4}, {"arity":186,"count":1}, {"arity":188,"count":3}, {"arity":190,"count":3}, {"arity":191,"count":2}, {"arity":192,"count":1}, {"arity":194,"count":3}, {"arity":195,"count":2}, {"arity":196,"count":1}, {"arity":197,"count":2}, {"arity":198,"count":1}, {"arity":200,"count":6}]
Number of extensional constraints200
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":200},{"type":"sum","count":1227},{"type":"cardinality","count":1}]
Optimization problemNO
Type of objective

Solver Data 

37.18/37.22	c xcsp_picat version 2.7b12 (9/12/2019)
53.36/53.44	s SATISFIABLE
53.36/53.44	v <instantiation>
53.36/53.44	v     <list> opt[][] cls[]  </list> 
53.36/53.44	v     <values> 0 0 1 1 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 1 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 1 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 1 0 0 1 0 0 0 1 1 1 1 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 0 1 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 1 0 1 0 0 0 1 0 1 1 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 1 1 0 1 1 0 0 0 1 0 0 1 0 0 0 1 0 1 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 0 0 1 1 1 0 0 0 0 0 0 1 1 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 1 1 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 1 0 1 1 0 1 0 0 0 0 0 1 0 1 1 0 0 1 1 0 0 0 0 0 0 1 0 1 1 1 1 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 0 0 0 1 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 1 1 1 0 1 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 1 1 1 1 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 1 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 1 0 1 1 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 1 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 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 1 1 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 1 0 1 1  10 0 15 12 7 4 15 22 14 12 0 0 6 22 18 0 12 14 2 12 22 14 12 0 18 10 14 0 11 0 13 12 14 22 12 13 0 20 8 15 16 23 8 17 0 15 16 9 8 0 11 0 13 19 15 0 17 2 7 12 0 8 13 0 15 0 7 2 17 0 15 5 7 2 16 14 8 3 0 23 12 14 0 12 7 1 12 15 0 5 23 0 16 15 0 17 2 7 0 20 22 4 15 22 0 15 4 17 8 22 14 8 17 0 2 16 0 8 16 0 2 5 0 15 16 14 1 5 0 15 22 11 8 4 15 8 15 8 4 15 0 0 18 2 14 12 15 8 2 22 18 16 22 18 0 1 0 15 22 22 2 3 8 22 11 0 21 19 0 22 11 4 7 12 14 8 6 8 0 11 0 8 8 4 12 0 15 8 11 0 8 16 15 2 20 0 15 0 19 9   </values> 
53.36/53.44	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 (14653 MiB free)
  memory of node 1: 16384 MiB (15021 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394922-1568334264/watcher-4394922-1568334264 -o /tmp/evaluation-result-4394922-1568334264/solver-4394922-1568334264 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14885 --watchdog 2580 xcsp_picat HOME/instance-4394922-1568334264.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=18566, runsolver pid=18563

[startup+0.10012 s]*
/proc/loadavg: 2.00 1.99 2.01 3/205 18567
/proc/meminfo: memFree=30360588/32770624 swapFree=67008768/67108860
[pid=18566] ppid=18563 vsize=2039532 memory=32216 CPUtime=0.1 cores=0,2,4,6
/proc/18566/stat : 18566 (xcsp_picat) R 18563 18566 14854 0 -1 4202496 2109 0 0 0 10 0 0 0 20 0 1 0 409349149 2088480768 8054 33554432000 4194304 5870510 140737174689008 140737174686152 4491015 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45604864 140737174692895 140737174692973 140737174692973 140737174695882 0
/proc/18566/statm: 509883 8054 854 410 0 505356 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2039532 KiB
Current children cumulated memory: 32216 KiB

[startup+0.209968 s]*
/proc/loadavg: 2.00 1.99 2.01 3/205 18567
/proc/meminfo: memFree=30352396/32770624 swapFree=67008768/67108860
[pid=18566] ppid=18563 vsize=2039532 memory=38360 CPUtime=0.21 cores=0,2,4,6
/proc/18566/stat : 18566 (xcsp_picat) R 18563 18566 14854 0 -1 4202496 2121 0 0 0 21 0 0 0 20 0 1 0 409349149 2088480768 9590 33554432000 4194304 5870510 140737174689008 140737174686152 4849564 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45604864 140737174692895 140737174692973 140737174692973 140737174695882 0
/proc/18566/statm: 509883 9590 854 410 0 505356 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2039532 KiB
Current children cumulated memory: 38360 KiB

[startup+0.309996 s]*
/proc/loadavg: 2.00 1.99 2.01 3/205 18567
/proc/meminfo: memFree=30334964/32770624 swapFree=67008768/67108860
[pid=18566] ppid=18563 vsize=2052164 memory=56304 CPUtime=0.31 cores=0,2,4,6
/proc/18566/stat : 18566 (xcsp_picat) R 18563 18566 14854 0 -1 4202496 4092 0 0 0 30 1 0 0 20 0 1 0 409349149 2101415936 14076 33554432000 4194304 5870510 140737174689008 140737174686152 5562059 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45604864 140737174692895 140737174692973 140737174692973 140737174695882 0
/proc/18566/statm: 513041 14076 957 410 0 508514 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2052164 KiB
Current children cumulated memory: 56304 KiB

[startup+0.700233 s]
/proc/loadavg: 2.00 1.99 2.01 3/205 18567
/proc/meminfo: memFree=30334964/32770624 swapFree=67008768/67108860
[pid=18566] ppid=18563 vsize=2052164 memory=56552 CPUtime=0.69 cores=0,2,4,6
/proc/18566/stat : 18566 (xcsp_picat) R 18563 18566 14854 0 -1 4202496 4132 0 0 0 68 1 0 0 20 0 1 0 409349149 2101415936 14138 33554432000 4194304 5870510 140737174689008 140737174688248 5406899 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45604864 140737174692895 140737174692973 140737174692973 140737174695882 0
/proc/18566/statm: 513041 14138 958 410 0 508514 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2052164 KiB
Current children cumulated memory: 56552 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 1.99 2.01 3/205 18567
/proc/meminfo: memFree=30334592/32770624 swapFree=67008768/67108860
[pid=18566] ppid=18563 vsize=2052928 memory=57668 CPUtime=1.49 cores=0,2,4,6
/proc/18566/stat : 18566 (xcsp_picat) R 18563 18566 14854 0 -1 4202496 4458 0 0 0 148 1 0 0 20 0 1 0 409349149 2102198272 14417 33554432000 4194304 5870510 140737174689008 140737174688248 5575688 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45604864 140737174692895 140737174692973 140737174692973 140737174695882 0
/proc/18566/statm: 513232 14417 958 410 0 508705 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2052928 KiB
Current children cumulated memory: 57668 KiB

[startup+3.10926 s]
/proc/loadavg: 2.00 1.99 2.01 3/205 18567
/proc/meminfo: memFree=30333004/32770624 swapFree=67008768/67108860
[pid=18566] ppid=18563 vsize=2053824 memory=59144 CPUtime=3.1 cores=0,2,4,6
/proc/18566/stat : 18566 (xcsp_picat) R 18563 18566 14854 0 -1 4202496 5166 0 0 0 308 2 0 0 20 0 1 0 409349149 2103115776 14786 33554432000 4194304 5870510 140737174689008 140737174688248 5562059 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45604864 140737174692895 140737174692973 140737174692973 140737174695882 0
/proc/18566/statm: 513456 14786 958 410 0 508929 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2053824 KiB
Current children cumulated memory: 59144 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 1.99 2.01 3/205 18567
/proc/meminfo: memFree=30328496/32770624 swapFree=67008768/67108860
[pid=18566] ppid=18563 vsize=2055912 memory=63432 CPUtime=6.29 cores=0,2,4,6
/proc/18566/stat : 18566 (xcsp_picat) R 18563 18566 14854 0 -1 4202496 6837 0 0 0 627 2 0 0 20 0 1 0 409349149 2105253888 15858 33554432000 4194304 5870510 140737174689008 140737174688248 5476950 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45604864 140737174692895 140737174692973 140737174692973 140737174695882 0
/proc/18566/statm: 513978 15858 958 410 0 509451 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2055912 KiB
Current children cumulated memory: 63432 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 1.99 2.01 3/205 18568
/proc/meminfo: memFree=30319244/32770624 swapFree=67008768/67108860
[pid=18566] ppid=18563 vsize=2062744 memory=71844 CPUtime=12.68 cores=0,2,4,6
/proc/18566/stat : 18566 (xcsp_picat) R 18563 18566 14854 0 -1 4202496 9697 0 0 0 1265 3 0 0 20 0 1 0 409349149 2112249856 17961 33554432000 4194304 5870510 140737174689008 140737174688008 5476966 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45604864 140737174692895 140737174692973 140737174692973 140737174695882 0
/proc/18566/statm: 515686 17961 958 410 0 511159 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2062744 KiB
Current children cumulated memory: 71844 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 1.99 2.01 3/206 18570
/proc/meminfo: memFree=30260336/32770624 swapFree=67008768/67108860
[pid=18566] ppid=18563 vsize=2119792 memory=130056 CPUtime=25.48 cores=0,2,4,6
/proc/18566/stat : 18566 (xcsp_picat) R 18563 18566 14854 0 -1 4202496 20941 0 0 0 2542 6 0 0 20 0 1 0 409349149 2170667008 32514 33554432000 4194304 5870510 140737174689008 140737174688104 5477245 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45604864 140737174692895 140737174692973 140737174692973 140737174695882 0
/proc/18566/statm: 529948 32514 960 410 0 525421 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2119792 KiB
Current children cumulated memory: 130056 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 1.99 2.01 3/205 18570
/proc/meminfo: memFree=30242780/32770624 swapFree=67008768/67108860
[pid=18566] ppid=18563 vsize=2128956 memory=147552 CPUtime=51.08 cores=0,2,4,6
/proc/18566/stat : 18566 (xcsp_picat) R 18563 18566 14854 0 -1 4202496 39255 0 0 0 5099 9 0 0 20 0 1 0 409349149 2180050944 36888 33554432000 4194304 5870510 140737174689008 140737174687368 5282170 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45604864 140737174692895 140737174692973 140737174692973 140737174695882 0
/proc/18566/statm: 532239 36888 992 410 0 527712 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 2128956 KiB
Current children cumulated memory: 147552 KiB

[startup+53.451 s]
# the end of solver process 18566 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=53.324 s, system=0.10496 s

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

[startup+51.2004 s]
/proc/loadavg: 2.00 1.99 2.01 3/205 18570
/proc/meminfo: memFree=30242780/32770624 swapFree=67008768/67108860
[pid=18566] ppid=18563 vsize=2128956 memory=147552 CPUtime=51.17 cores=0,2,4,6
/proc/18566/stat : 18566 (xcsp_picat) R 18563 18566 14854 0 -1 4202496 39266 0 0 0 5108 9 0 0 20 0 1 0 409349149 2180050944 36888 33554432000 4194304 5870510 140737174689008 140737174687368 140343051139889 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45604864 140737174692895 140737174692973 140737174692973 140737174695882 0
/proc/18566/statm: 532239 36888 992 410 0 527712 0
Current children cumulated CPU time: 51.17 s
Current children cumulated vsize: 2128956 KiB
Current children cumulated memory: 147552 KiB

[startup+52.8003 s]
/proc/loadavg: 2.00 1.99 2.01 3/205 18570
/proc/meminfo: memFree=30242284/32770624 swapFree=67008768/67108860
[pid=18566] ppid=18563 vsize=2130592 memory=148868 CPUtime=52.76 cores=0,2,4,6
/proc/18566/stat : 18566 (xcsp_picat) R 18563 18566 14854 0 -1 4202496 39589 0 0 0 5267 9 0 0 20 0 1 0 409349149 2181726208 37217 33554432000 4194304 5870510 140737174689008 140737174687368 5282759 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45604864 140737174692895 140737174692973 140737174692973 140737174695882 0
/proc/18566/statm: 532648 37217 992 410 0 528121 0
Current children cumulated CPU time: 52.76 s
Current children cumulated vsize: 2130592 KiB
Current children cumulated memory: 148868 KiB

[startup+53.2003 s]
/proc/loadavg: 2.00 1.99 2.01 3/205 18570
/proc/meminfo: memFree=30241664/32770624 swapFree=67008768/67108860
[pid=18566] ppid=18563 vsize=2130592 memory=148868 CPUtime=53.16 cores=0,2,4,6
/proc/18566/stat : 18566 (xcsp_picat) R 18563 18566 14854 0 -1 4202496 39594 0 0 0 5307 9 0 0 20 0 1 0 409349149 2181726208 37217 33554432000 4194304 5870510 140737174689008 140737174687368 5282588 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45604864 140737174692895 140737174692973 140737174692973 140737174695882 0
/proc/18566/statm: 532648 37217 992 410 0 528121 0
Current children cumulated CPU time: 53.16 s
Current children cumulated vsize: 2130592 KiB
Current children cumulated memory: 148868 KiB

[startup+53.4003 s]
/proc/loadavg: 2.00 1.99 2.01 3/205 18570
/proc/meminfo: memFree=30241664/32770624 swapFree=67008768/67108860
[pid=18566] ppid=18563 vsize=2130592 memory=151180 CPUtime=53.36 cores=0,2,4,6
/proc/18566/stat : 18566 (xcsp_picat) R 18563 18566 14854 0 -1 4202496 39619 0 0 0 5327 9 0 0 20 0 1 0 409349149 2181726208 37795 33554432000 4194304 5870510 140737174689008 140737174687368 140343051139632 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45604864 140737174692895 140737174692973 140737174692973 140737174695882 0
/proc/18566/statm: 532648 37795 992 410 0 528121 0
Current children cumulated CPU time: 53.36 s
Current children cumulated vsize: 2130592 KiB
Current children cumulated memory: 151180 KiB

Child status: 0
Real time (s): 53.4511
CPU time (s): 53.4289
CPU user time (s): 53.324
CPU system time (s): 0.10496
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 2130592
Max. memory (cumulated for all children) (KiB): 151180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.324
system time used= 0.10496
maximum resident set size= 158012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39703
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= 7
involuntary context switches= 89


# summary of solver processes directly reported to runsolver:
#   pid: 18566
#   total CPU time (s): 53.4289
#   total CPU user time (s): 53.324
#   total CPU system time (s): 0.10496

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.209525 second user time and 0.432316 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-13 02:23:35
IDJOB=4394922
IDBENCH=128127
IDSOLVER=2844
FILE ID=node132/4394922-1568334264
RUNJOBID= node132-1568322174-14885
PBS_JOBID= 21701138
Free space on /tmp= 60300 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/CarSequencing/CarSequencing-m1-jcr/CarSequencing-80-07.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394922-1568334264/watcher-4394922-1568334264 -o /tmp/evaluation-result-4394922-1568334264/solver-4394922-1568334264 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14885 --watchdog 2580  xcsp_picat HOME/instance-4394922-1568334264.xml

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

MD5SUM BENCH= 551365d3bcc7e6d8199baaf77d133a5e
RANDOM SEED=1801408314

node132.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	: 5333.95
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	: 5333.95
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	: 5333.95
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	: 5333.95
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:        30386852 kB
MemAvailable:   31773136 kB
Buffers:          123376 kB
Cached:          1534144 kB
SwapCached:         8560 kB
Active:           458584 kB
Inactive:        1345220 kB
Active(anon):     145944 kB
Inactive(anon):    28016 kB
Active(file):     312640 kB
Inactive(file):  1317204 kB
Unevictable:      109188 kB
Mlocked:          109188 kB
SwapTotal:      67108860 kB
SwapFree:       67008768 kB
Dirty:              3144 kB
Writeback:             0 kB
AnonPages:        249452 kB
Mapped:            32896 kB
Shmem:             18636 kB
Slab:             173804 kB
SReclaimable:     144552 kB
SUnreclaim:        29252 kB
KernelStack:        3632 kB
PageTables:         6028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2638084 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    196608 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 60300 MiB
End job on node132 at 2019-09-13 02:24:28