Trace number 4303243

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicatSAT 2018-08-02SAT 76.5788 76.5778

General information on the benchmark

NameCarSequencing/
CarSequencing-80-02_c18.xml
MD5SUM201da62bda966dccc44cd0c6ff0d4af7
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 benchmark19.6691
Satisfiable
(Un)Satisfiability was proved
Number of variables1200
Number of constraints1431
Number of domains2
Minimum domain size2
Maximum domain size25
Distribution of domain sizes[{"size":2,"count":1000},{"size":25,"count":200}]
Minimum variable degree2
Maximum variable degree75
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":51,"count":8}, {"degree":52,"count":9}, {"degree":53,"count":9}, {"degree":54,"count":56}, {"degree":55,"count":5}, {"degree":56,"count":5}, {"degree":57,"count":6}, {"degree":58,"count":6}, {"degree":59,"count":38}, {"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":3}, {"degree":75,"count":57}]
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":35,"count":1},{"arity":38,"count":1},{"arity":40,"count":1},{"arity":41,"count":1},{"arity":44,"count":1},{"arity":45,"count":2},{"arity":47,"count":1},{"arity":50,"count":3},{"arity":53,"count":2},{"arity":55,"count":2},{"arity":56,"count":2},{"arity":58,"count":1},{"arity":59,"count":2},{"arity":60,"count":3},{"arity":62,"count":3},{"arity":64,"count":1},{"arity":65,"count":4},{"arity":66,"count":1},{"arity":68,"count":3},{"arity":70,"count":3},{"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":1230},{"type":"cardinality","count":1}]
Optimization problemNO
Type of objective

Solver Data 

76.49/76.57	c xcsp_picat version 2.4#6 (8/1/2018)
76.49/76.57	s SATISFIABLE
76.49/76.57	v <instantiation>
76.49/76.57	v     <list> opt[][] cls[]  </list> 
76.49/76.57	v     <values> 0 0 1 1 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 0 1 1 1 0 1 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 1 1 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 0 0 0 1 0 0 1 1 0 1 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 1 0 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 1 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 1 0 1 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 1 1 0 1 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 1 0 0 0 0 0 1 1 0 1 1 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 1 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 1 1 0 0 0 0 0 1 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 1 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 1 1 1 0 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 1 0 1 0 0 0 0 0 1 1 0 1 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 1 1 0 1 0 0 0 0 0 1 1 1 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 1 0 0 0 0 0 1 1 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 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 1 0 1 1 1 0 1 0 0  18 12 20 20 23 8 14 2 5 2 12 23 12 9 20 20 14 20 12 2 11 16 20 11 23 8 3 12 2 11 2 12 13 12 2 11 24 5 0 20 20 0 20 12 13 20 12 4 20 12 1 14 2 20 23 12 7 9 20 23 21 7 5 11 22 7 14 20 20 5 7 8 11 20 5 14 2 12 2 13 12 2 11 2 12 10 20 2 14 2 8 10 20 8 23 20 14 1 8 15 20 8 1 14 20 2 12 15 12 22 4 12 5 7 20 15 8 6 12 2 11 2 19 0 20 20 11 8 20 10 20 12 4 12 22 20 9 24 12 4 20 1 12 8 23 20 23 20 12 5 4 12 23 21 23 20 15 19 8 15 20 20 14 1 8 15 20 23 8 14 20 20 11 6 20 14 2 22 24 11 7 5 4 12 23 20 10 20 2 14 2 20 11 1 20 0 20 23 17 15   </values> 
76.49/76.57	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 (3136 MiB free)
  memory of node 1: 16384 MiB (3305 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303243-1534017991/watcher-4303243-1534017991 -o /tmp/evaluation-result-4303243-1534017991/solver-4303243-1534017991 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1533990783-10865 --watchdog 2580 xcsp_picat HOME/instance-4303243-1534017991.xml 

running on 4 cores: 1,3,5,7

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=14238, runsolver pid=14235
Current StackSize limit: 8192 KiB


[startup+0.100156 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 14239
/proc/meminfo: memFree=6569876/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2033560 memory=29280 CPUtime=0.1 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 1856 0 0 0 10 0 0 0 20 0 1 0 219362260 2082365440 7320 33554432000 4194304 5849708 140735507534224 140735507533592 4484972 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 508390 7320 625 405 0 505335 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2033560 KiB
Current children cumulated memory: 29280 KiB

[startup+0.20959 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 14239
/proc/meminfo: memFree=6563732/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2033560 memory=35424 CPUtime=0.21 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 1900 0 0 0 21 0 0 0 20 0 1 0 219362260 2082365440 8856 33554432000 4194304 5849708 140735507534224 140735507533592 4731898 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 508390 8856 625 405 0 505335 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2033560 KiB
Current children cumulated memory: 35424 KiB

[startup+0.309638 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 14239
/proc/meminfo: memFree=6552004/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2034824 memory=47268 CPUtime=0.31 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 2335 0 0 0 30 1 0 0 20 0 1 0 219362260 2083659776 11817 33554432000 4194304 5849708 140735507534224 140735507533592 139675589926791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 508706 11817 707 405 0 505651 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2034824 KiB
Current children cumulated memory: 47268 KiB

[startup+0.700281 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14239
/proc/meminfo: memFree=6544192/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2042768 memory=55264 CPUtime=0.69 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 4323 0 0 0 67 2 0 0 20 0 1 0 219362260 2091794432 13816 33554432000 4194304 5849708 140735507534224 140735507533592 5521468 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 510692 13816 707 405 0 507637 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2042768 KiB
Current children cumulated memory: 55264 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14239
/proc/meminfo: memFree=6544192/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2042768 memory=55264 CPUtime=1.49 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 4323 0 0 0 147 2 0 0 20 0 1 0 219362260 2091794432 13816 33554432000 4194304 5849708 140735507534224 140735507533320 5606245 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 510692 13816 707 405 0 507637 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2042768 KiB
Current children cumulated memory: 55264 KiB

[startup+3.10888 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14239
/proc/meminfo: memFree=6543820/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2042768 memory=55468 CPUtime=3.1 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 4430 0 0 0 308 2 0 0 20 0 1 0 219362260 2091794432 13867 33554432000 4194304 5849708 140735507534224 140735507533320 5606210 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 510692 13867 707 405 0 507637 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2042768 KiB
Current children cumulated memory: 55468 KiB

[startup+6.30039 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14239
/proc/meminfo: memFree=6514948/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2059996 memory=84876 CPUtime=6.29 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 13249 0 0 0 625 4 0 0 20 0 1 0 219362260 2109435904 21219 33554432000 4194304 5849708 140735507534224 140735507532872 5368914 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 514999 21219 726 405 0 511944 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2059996 KiB
Current children cumulated memory: 84876 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14239
/proc/meminfo: memFree=6484652/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2092612 memory=115104 CPUtime=12.69 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 28662 0 0 0 1263 6 0 0 20 0 1 0 219362260 2142834688 28776 33554432000 4194304 5849708 140735507534224 140735507533224 139675589926791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 523153 28776 742 405 0 520098 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2092612 KiB
Current children cumulated memory: 115104 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14239
/proc/meminfo: memFree=6478692/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2098548 memory=115124 CPUtime=25.49 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 43993 0 0 0 2538 11 0 0 20 0 1 0 219362260 2148913152 28781 33554432000 4194304 5849708 140735507534224 140735507533224 139675589926791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 524637 28781 742 405 0 521582 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2098548 KiB
Current children cumulated memory: 115124 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14239
/proc/meminfo: memFree=6470324/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2098652 memory=123516 CPUtime=51.1 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 57295 0 0 0 5088 22 0 0 20 0 1 0 219362260 2149019648 30879 33554432000 4194304 5849708 140735507534224 140735507533224 139675589926791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 524663 30879 742 405 0 521608 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2098652 KiB
Current children cumulated memory: 123516 KiB

[startup+76.5777 s]
# the end of solver process 14238 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=76.2278 s, system=0.351003 s

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

[startup+51.2004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14239
/proc/meminfo: memFree=6470324/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2098652 memory=123516 CPUtime=51.19 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 57295 0 0 0 5097 22 0 0 20 0 1 0 219362260 2149019648 30879 33554432000 4194304 5849708 140735507534224 140735507533224 5435068 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 524663 30879 742 405 0 521608 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 2098652 KiB
Current children cumulated memory: 123516 KiB

[startup+64.0004 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 14240
/proc/meminfo: memFree=6478568/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2098812 memory=123676 CPUtime=64 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 63286 0 0 0 6373 27 0 0 20 0 1 0 219362260 2149183488 30919 33554432000 4194304 5849708 140735507534224 140735507533224 5361808 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 524703 30919 742 405 0 521648 0
Current children cumulated CPU time: 64 s
Current children cumulated vsize: 2098812 KiB
Current children cumulated memory: 123676 KiB

[startup+70.4003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14240
/proc/meminfo: memFree=6477208/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2098648 memory=123512 CPUtime=70.39 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 65367 0 0 0 7009 30 0 0 20 0 1 0 219362260 2149015552 30878 33554432000 4194304 5849708 140735507534224 140735507533224 139675589926791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 524662 30878 742 405 0 521607 0
Current children cumulated CPU time: 70.39 s
Current children cumulated vsize: 2098648 KiB
Current children cumulated memory: 123512 KiB

[startup+73.6003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14240
/proc/meminfo: memFree=6477208/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2098648 memory=123512 CPUtime=73.59 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 65373 0 0 0 7327 32 0 0 20 0 1 0 219362260 2149015552 30878 33554432000 4194304 5849708 140735507534224 140735507533096 139675589926791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 524662 30878 742 405 0 521607 0
Current children cumulated CPU time: 73.59 s
Current children cumulated vsize: 2098648 KiB
Current children cumulated memory: 123512 KiB

[startup+75.2004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14240
/proc/meminfo: memFree=6477208/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2098648 memory=123512 CPUtime=75.19 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 65373 0 0 0 7485 34 0 0 20 0 1 0 219362260 2149015552 30878 33554432000 4194304 5849708 140735507534224 140735507533096 5311574 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 524662 30878 742 405 0 521607 0
Current children cumulated CPU time: 75.19 s
Current children cumulated vsize: 2098648 KiB
Current children cumulated memory: 123512 KiB

[startup+76.0004 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 14240
/proc/meminfo: memFree=6477208/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2099612 memory=123720 CPUtime=76 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 66801 0 0 0 7566 34 0 0 20 0 1 0 219362260 2150002688 30930 33554432000 4194304 5849708 140735507534224 140735507533096 5353829 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 524903 30930 742 405 0 521848 0
Current children cumulated CPU time: 76 s
Current children cumulated vsize: 2099612 KiB
Current children cumulated memory: 123720 KiB

[startup+76.4004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14240
/proc/meminfo: memFree=6477208/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2099472 memory=123648 CPUtime=76.39 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 66801 0 0 0 7605 34 0 0 20 0 1 0 219362260 2149859328 30912 33554432000 4194304 5849708 140735507534224 140735507533224 139675589926791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 524868 30912 742 405 0 521813 0
Current children cumulated CPU time: 76.39 s
Current children cumulated vsize: 2099472 KiB
Current children cumulated memory: 123648 KiB

[startup+76.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14240
/proc/meminfo: memFree=6477208/32770624 swapFree=67108404/67108860
[pid=14238] ppid=14235 vsize=2099472 memory=123648 CPUtime=76.49 cores=1,3,5,7
/proc/14238/stat : 14238 (xcsp_picat) R 14235 14238 10833 0 -1 4202496 66801 0 0 0 7615 34 0 0 20 0 1 0 219362260 2149859328 30912 33554432000 4194304 5849708 140735507534224 140735507533224 139675589926791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 19943424 140735507539126 140735507539204 140735507539204 140735507541962 0
/proc/14238/statm: 524868 30912 742 405 0 521813 0
Current children cumulated CPU time: 76.49 s
Current children cumulated vsize: 2099472 KiB
Current children cumulated memory: 123648 KiB

Child status: 0
Real time (s): 76.5778
CPU time (s): 76.5788
CPU user time (s): 76.2278
CPU system time (s): 0.351003
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2101512
Max. memory (cumulated for all children) (KiB): 123768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 76.2278
system time used= 0.351003
maximum resident set size= 123768
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66994
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 55


# summary of solver processes directly reported to runsolver:
#   pid: 14238
#   total CPU time (s): 76.5788
#   total CPU user time (s): 76.2278
#   total CPU system time (s): 0.351003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.302129 second user time and 0.588933 second system time

The end

Launcher Data 

Begin job on node148 at 2018-08-11 22:06:31
IDJOB=4303243
IDBENCH=141450
IDSOLVER=2778
FILE ID=node148/4303243-1534017991
RUNJOBID= node148-1533990783-10865
PBS_JOBID= 21036942
Free space on /tmp= 33724 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/CarSequencing/CarSequencing-80-02_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303243-1534017991/watcher-4303243-1534017991 -o /tmp/evaluation-result-4303243-1534017991/solver-4303243-1534017991 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1533990783-10865 --watchdog 2580  xcsp_picat HOME/instance-4303243-1534017991.xml

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

MD5SUM BENCH= 201da62bda966dccc44cd0c6ff0d4af7
RANDOM SEED=268880296

node148.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:         6597336 kB
MemAvailable:   31835916 kB
Buffers:          231160 kB
Cached:         24855840 kB
SwapCached:          352 kB
Active:          9654532 kB
Inactive:       15558024 kB
Active(anon):      76808 kB
Inactive(anon):   101040 kB
Active(file):    9577724 kB
Inactive(file): 15456984 kB
Unevictable:        7340 kB
Mlocked:            7340 kB
SwapTotal:      67108860 kB
SwapFree:       67108404 kB
Dirty:              3108 kB
Writeback:             0 kB
AnonPages:        138244 kB
Mapped:            55788 kB
Shmem:             49592 kB
Slab:             660076 kB
SReclaimable:     632332 kB
SUnreclaim:        27744 kB
KernelStack:        3360 kB
PageTables:         5056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2450048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 33720 MiB
End job on node148 at 2018-08-11 22:07:48