Trace number 4395049

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 78.8072 78.827

General information on the benchmark

NameCarSequencing/CarSequencing-m1-jcr/
CarSequencing-90-07.xml
MD5SUM62ab34719a1ca197804bba3dde19efaf
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 benchmark78.8072
Satisfiable
(Un)Satisfiability was proved
Number of variables1200
Number of constraints1463
Number of domains2
Minimum domain size2
Maximum domain size27
Distribution of domain sizes[{"size":2,"count":1000},{"size":27,"count":200}]
Minimum variable degree2
Maximum variable degree93
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":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":2}, {"degree":89,"count":2}, {"degree":90,"count":2}, {"degree":91,"count":2}, {"degree":92,"count":3}, {"degree":93,"count":21}]
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":14,"count":1},{"arity":17,"count":1},{"arity":20,"count":1},{"arity":22,"count":1},{"arity":23,"count":1},{"arity":24,"count":1},{"arity":26,"count":2},{"arity":28,"count":1},{"arity":29,"count":2},{"arity":30,"count":1},{"arity":32,"count":3},{"arity":34,"count":1},{"arity":35,"count":2},{"arity":36,"count":1},{"arity":38,"count":3},{"arity":40,"count":2},{"arity":41,"count":2},{"arity":42,"count":1},{"arity":44,"count":3},{"arity":45,"count":1},{"arity":46,"count":1},"...",{"arity":167,"count":2}, {"arity":168,"count":1}, {"arity":170,"count":5}, {"arity":172,"count":1}, {"arity":173,"count":2}, {"arity":174,"count":1}, {"arity":175,"count":2}, {"arity":176,"count":3}, {"arity":178,"count":1}, {"arity":179,"count":2}, {"arity":180,"count":3}, {"arity":182,"count":3}, {"arity":184,"count":1}, {"arity":185,"count":4}, {"arity":186,"count":1}, {"arity":188,"count":3}, {"arity":190,"count":3}, {"arity":191,"count":2}, {"arity":192,"count":1}, {"arity":194,"count":3}, {"arity":195,"count":2}, {"arity":196,"count":1}, {"arity":197,"count":2}, {"arity":198,"count":1}, {"arity":200,"count":6}]
Number of extensional constraints200
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":200},{"type":"sum","count":1262},{"type":"cardinality","count":1}]
Optimization problemNO
Type of objective

Solver Data 

43.89/43.96	c xcsp_picat version 2.7b12 (9/12/2019)
78.77/78.82	s SATISFIABLE
78.77/78.82	v <instantiation>
78.77/78.82	v     <list> cls[] opt[][]  </list> 
78.77/78.82	v     <values> 22 19 20 2 16 11 13 0 11 5 11 10 24 20 11 26 10 4 9 20 11 5 8 20 21 20 11 12 11 5 11 3 19 16 21 3 11 23 10 18 11 20 25 16 6 14 0 14 11 15 2 16 11 26 6 14 0 10 5 8 20 25 7 10 23 0 14 11 3 19 20 22 14 10 3 25 4 22 25 20 10 24 20 11 5 9 20 11 26 11 16 2 20 10 26 11 13 2 20 10 26 10 20 2 20 15 18 11 11 26 10 4 21 14 0 11 14 24 16 11 18 11 20 1 11 5 0 14 11 0 5 11 3 21 20 22 14 11 5 0 10 14 6 22 14 10 26 11 4 9 16 11 26 11 16 1 20 11 14 0 16 19 3 21 20 0 13 11 5 0 20 19 7 11 14 22 20 21 3 19 10 20 9 20 11 21 3 11 21 6 11 26 10 16 24 20 11 5 10 17  0 1 1 1 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 1 0 0 1 1 0 1 1 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 0 1 0 1 0 0 0 1 0 1 1 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 1 0 0 1 0 0 1 1 0 1 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 1 0 1 1 1 0 0 0 0 0 0 1 0 1 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 1 1 1 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 1 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 1 1 0 0 0 1 0 1 0 1 0 0 1 0 0 1 1 0 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 1 0 1 0 1 0 0 0 1 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 0 0 0 1 1 1 0 1 0 0 0 0 0 1 0 1 0 1 1 1 0 0 0 0 0 0 0 1 1 0 0 1 0 1 1 1 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 0 0 0 1 0 1 1 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 1 0 1 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 0 1 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 0 0 1 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 0 1 1 1 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 1 1 0 0 0 0 0 1 1 1 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 1 0 0 1 0 0 0 1 1 1 0 0 0 0 0 1 0 1 1 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 0 1 0 1 0 1 0 0 0 0 0 1 0 0 1 0 1 1 1 0 1 0 0 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 0 1 1 0 1 1 0 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 1 1 1 1 0 0 0 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 1 1 1 0 0 0 0 0 1 0 1 1 0 0 0 0 1 1 0 0 1 0 0 1 1 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 1 1 1 1 1 0 0 1 0 0 0 1 0 0 0 0 0 1 1 1 0 1 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 1 0 1 0 1 0 1 1 0 0 0 0 0 1 1 0 1 1 0 0 0 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 0 1 0 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 1 0 1 0 0 0 1 0 1 1 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 1 0 1 1 1 0 1   </values> 
78.77/78.82	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 (14797 MiB free)
  memory of node 1: 16384 MiB (15188 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395049-1568334203/watcher-4395049-1568334203 -o /tmp/evaluation-result-4395049-1568334203/solver-4395049-1568334203 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568318666-25671 --watchdog 2580 xcsp_picat HOME/instance-4395049-1568334203.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=29627, runsolver pid=29624

[startup+0.100152 s]*
/proc/loadavg: 2.18 2.05 2.06 3/199 29628
/proc/meminfo: memFree=30676684/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2039532 memory=32196 CPUtime=0.1 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 2075 0 0 0 10 0 0 0 20 0 1 0 409674952 2088480768 8049 33554432000 4194304 5870510 140733051386704 140733051383848 4462456 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 509883 8049 867 410 0 505356 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2039532 KiB
Current children cumulated memory: 32196 KiB

[startup+0.209679 s]*
/proc/loadavg: 2.18 2.05 2.06 3/199 29628
/proc/meminfo: memFree=30671052/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2039532 memory=38340 CPUtime=0.21 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 2089 0 0 0 21 0 0 0 20 0 1 0 409674952 2088480768 9585 33554432000 4194304 5870510 140733051386704 140733051386072 5091047 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 509883 9585 867 410 0 505356 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2039532 KiB
Current children cumulated memory: 38340 KiB

[startup+0.309563 s]*
/proc/loadavg: 2.18 2.05 2.06 3/199 29628
/proc/meminfo: memFree=30653248/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2052372 memory=56672 CPUtime=0.31 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 4168 0 0 0 31 0 0 0 20 0 1 0 409674952 2101628928 14168 33554432000 4194304 5870510 140733051386704 140733051386072 5575005 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 513093 14168 963 410 0 508566 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2052372 KiB
Current children cumulated memory: 56672 KiB

[startup+0.700276 s]
/proc/loadavg: 2.18 2.05 2.06 3/199 29628
/proc/meminfo: memFree=30652876/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2052372 memory=56672 CPUtime=0.69 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 4214 0 0 0 68 1 0 0 20 0 1 0 409674952 2101628928 14168 33554432000 4194304 5870510 140733051386704 140733051386072 140638448770951 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 513093 14168 963 410 0 508566 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2052372 KiB
Current children cumulated memory: 56672 KiB

[startup+1.50027 s]
/proc/loadavg: 2.18 2.05 2.06 3/199 29628
/proc/meminfo: memFree=30652876/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2052944 memory=57828 CPUtime=1.49 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 4503 0 0 0 148 1 0 0 20 0 1 0 409674952 2102214656 14457 33554432000 4194304 5870510 140733051386704 140733051385944 5562048 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 513236 14457 964 410 0 508709 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2052944 KiB
Current children cumulated memory: 57828 KiB

[startup+3.10906 s]
/proc/loadavg: 2.18 2.05 2.06 3/199 29628
/proc/meminfo: memFree=30650520/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2053752 memory=59164 CPUtime=3.1 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 5180 0 0 0 309 1 0 0 20 0 1 0 409674952 2103042048 14791 33554432000 4194304 5870510 140733051386704 140733051385800 5562032 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 513438 14791 964 410 0 508911 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2053752 KiB
Current children cumulated memory: 59164 KiB

[startup+6.30027 s]
/proc/loadavg: 2.17 2.05 2.06 3/199 29629
/proc/meminfo: memFree=30646240/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2055752 memory=63264 CPUtime=6.29 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 6830 0 0 0 628 1 0 0 20 0 1 0 409674952 2105090048 15816 33554432000 4194304 5870510 140733051386704 140733051385800 5575114 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 513938 15816 964 410 0 509411 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2055752 KiB
Current children cumulated memory: 63264 KiB

[startup+12.7003 s]
/proc/loadavg: 2.15 2.05 2.06 3/199 29629
/proc/meminfo: memFree=30637652/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2063144 memory=71664 CPUtime=12.69 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 10952 0 0 0 1267 2 0 0 20 0 1 0 409674952 2112659456 17916 33554432000 4194304 5870510 140733051386704 140733051385800 5478371 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 515786 17916 964 410 0 511259 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2063144 KiB
Current children cumulated memory: 71664 KiB

[startup+25.5003 s]
/proc/loadavg: 2.12 2.04 2.05 3/199 29629
/proc/meminfo: memFree=30578600/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2120124 memory=131188 CPUtime=25.49 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 22012 0 0 0 2543 6 0 0 20 0 1 0 409674952 2171006976 32797 33554432000 4194304 5870510 140733051386704 140733051385944 5405713 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 530031 32797 966 410 0 525504 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2120124 KiB
Current children cumulated memory: 131188 KiB

[startup+51.1096 s]
/proc/loadavg: 2.08 2.04 2.05 3/199 29631
/proc/meminfo: memFree=30564764/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2126236 memory=143652 CPUtime=51.1 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 43894 0 0 0 5101 9 0 0 20 0 1 0 409674952 2177265664 35913 33554432000 4194304 5870510 140733051386704 140733051385816 140638454008414 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 531559 35913 998 410 0 527032 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2126236 KiB
Current children cumulated memory: 143652 KiB

[startup+78.8269 s]
# the end of solver process 29627 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=78.6803 s, system=0.12699 s

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

[startup+51.2004 s]
/proc/loadavg: 2.08 2.04 2.05 3/199 29631
/proc/meminfo: memFree=30564764/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2126236 memory=143652 CPUtime=51.19 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 43894 0 0 0 5110 9 0 0 20 0 1 0 409674952 2177265664 35913 33554432000 4194304 5870510 140733051386704 140733051385816 5258735 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 531559 35913 998 410 0 527032 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 2126236 KiB
Current children cumulated memory: 143652 KiB

[startup+64.0003 s]*
/proc/loadavg: 2.07 2.04 2.05 3/199 29632
/proc/meminfo: memFree=30556192/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2136196 memory=153052 CPUtime=63.99 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 59196 0 0 0 6388 11 0 0 20 0 1 0 409674952 2187464704 38263 33554432000 4194304 5870510 140733051386704 140733051385064 5306416 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 534049 38263 998 410 0 529522 0
Current children cumulated CPU time: 63.99 s
Current children cumulated vsize: 2136196 KiB
Current children cumulated memory: 153052 KiB

[startup+70.4004 s]
/proc/loadavg: 2.06 2.04 2.05 3/199 29633
/proc/meminfo: memFree=30548980/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2141052 memory=160596 CPUtime=70.38 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 60716 0 0 0 7027 11 0 0 20 0 1 0 409674952 2192437248 40149 33554432000 4194304 5870510 140733051386704 140733051385064 140638448311269 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 535263 40149 998 410 0 530736 0
Current children cumulated CPU time: 70.38 s
Current children cumulated vsize: 2141052 KiB
Current children cumulated memory: 160596 KiB

[startup+73.6003 s]
/proc/loadavg: 2.06 2.04 2.05 3/199 29633
/proc/meminfo: memFree=30545156/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2144648 memory=164796 CPUtime=73.57 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 61771 0 0 0 7346 11 0 0 20 0 1 0 409674952 2196119552 41199 33554432000 4194304 5870510 140733051386704 140733051385128 5272987 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 536162 41199 998 410 0 531635 0
Current children cumulated CPU time: 73.57 s
Current children cumulated vsize: 2144648 KiB
Current children cumulated memory: 164796 KiB

[startup+76.8004 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 29633
/proc/meminfo: memFree=30509412/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2194756 memory=199380 CPUtime=76.78 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 62249 0 0 0 7666 12 0 0 20 0 1 0 409674952 2247430144 49845 33554432000 4194304 5870510 140733051386704 140733051385144 5282606 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 548689 49845 998 410 0 544162 0
Current children cumulated CPU time: 76.78 s
Current children cumulated vsize: 2194756 KiB
Current children cumulated memory: 199380 KiB

[startup+77.6004 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 29633
/proc/meminfo: memFree=30509412/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2194756 memory=199380 CPUtime=77.57 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 62264 0 0 0 7745 12 0 0 20 0 1 0 409674952 2247430144 49845 33554432000 4194304 5870510 140733051386704 140733051385144 5272606 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 548689 49845 998 410 0 544162 0
Current children cumulated CPU time: 77.57 s
Current children cumulated vsize: 2194756 KiB
Current children cumulated memory: 199380 KiB

[startup+78.4003 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 29633
/proc/meminfo: memFree=30509412/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2194756 memory=199380 CPUtime=78.37 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 62265 0 0 0 7825 12 0 0 20 0 1 0 409674952 2247430144 49845 33554432000 4194304 5870510 140733051386704 140733051385144 140638454007942 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 548689 49845 998 410 0 544162 0
Current children cumulated CPU time: 78.37 s
Current children cumulated vsize: 2194756 KiB
Current children cumulated memory: 199380 KiB

[startup+78.8003 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 29633
/proc/meminfo: memFree=30509412/32770624 swapFree=66996552/67108860
[pid=29627] ppid=29624 vsize=2194756 memory=199476 CPUtime=78.77 cores=0,2,4,6
/proc/29627/stat : 29627 (xcsp_picat) R 29624 29627 25640 0 -1 4202496 62271 0 0 0 7865 12 0 0 20 0 1 0 409674952 2247430144 49869 33554432000 4194304 5870510 140733051386704 140733051385144 5282505 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 42541056 140733051388959 140733051389037 140733051389037 140733051391946 0
/proc/29627/statm: 548689 49869 998 410 0 544162 0
Current children cumulated CPU time: 78.77 s
Current children cumulated vsize: 2194756 KiB
Current children cumulated memory: 199476 KiB

Child status: 0
Real time (s): 78.827
CPU time (s): 78.8072
CPU user time (s): 78.6803
CPU system time (s): 0.12699
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 2194756
Max. memory (cumulated for all children) (KiB): 199476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 78.6803
system time used= 0.12699
maximum resident set size= 199684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62406
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= 25
involuntary context switches= 102


# summary of solver processes directly reported to runsolver:
#   pid: 29627
#   total CPU time (s): 78.8072
#   total CPU user time (s): 78.6803
#   total CPU system time (s): 0.12699

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.282 second user time and 0.620515 second system time

The end

Launcher Data 

Begin job on node106 at 2019-09-13 01:22:06
IDJOB=4395049
IDBENCH=128106
IDSOLVER=2844
FILE ID=node106/4395049-1568334203
RUNJOBID= node106-1568318666-25671
PBS_JOBID= 21701140
Free space on /tmp= 56732 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/CarSequencing/CarSequencing-m1-jcr/CarSequencing-90-07.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395049-1568334203/watcher-4395049-1568334203 -o /tmp/evaluation-result-4395049-1568334203/solver-4395049-1568334203 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568318666-25671 --watchdog 2580  xcsp_picat HOME/instance-4395049-1568334203.xml

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

MD5SUM BENCH= 62ab34719a1ca197804bba3dde19efaf
RANDOM SEED=562066874

node106.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30705584 kB
MemAvailable:   31768084 kB
Buffers:          137100 kB
Cached:          1221832 kB
SwapCached:        10084 kB
Active:           506820 kB
Inactive:        1021356 kB
Active(anon):     168656 kB
Inactive(anon):    33512 kB
Active(file):     338164 kB
Inactive(file):   987844 kB
Unevictable:      107776 kB
Mlocked:          107776 kB
SwapTotal:      67108860 kB
SwapFree:       66996552 kB
Dirty:              3144 kB
Writeback:             0 kB
AnonPages:        267656 kB
Mapped:            38408 kB
Shmem:             24176 kB
Slab:             133156 kB
SReclaimable:     104652 kB
SUnreclaim:        28504 kB
KernelStack:        3536 kB
PageTables:         6268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2672336 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    215040 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 56728 MiB
End job on node106 at 2019-09-13 01:23:25