Trace number 4309703

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 2018-08-14SAT 140.906 140.912

General information on the benchmark

NameSportsScheduling/
SportsScheduling-12_c18.xml
MD5SUM7e6479b2a75a5c904a12e855693ae1ca
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 benchmark1.54491
Satisfiable
(Un)Satisfiability was proved
Number of variables210
Number of constraints114
Number of domains2
Minimum domain size12
Maximum domain size66
Distribution of domain sizes[{"size":12,"count":144},{"size":66,"count":66}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":72},{"degree":4,"count":138}]
Minimum constraint arity1
Maximum constraint arity66
Distribution of constraint arities[{"arity":1,"count":6},{"arity":2,"count":6},{"arity":3,"count":66},{"arity":6,"count":11},{"arity":12,"count":12},{"arity":22,"count":6},{"arity":24,"count":6},{"arity":66,"count":1}]
Number of extensional constraints66
Number of intensional constraints12
Distribution of constraint types[{"type":"extension","count":66},{"type":"intension","count":12},{"type":"allDifferent","count":13},{"type":"count","count":11},{"type":"cardinality","count":12}]
Optimization problemNO
Type of objective

Solver Data 

140.88/140.90	c xcsp_picat version 2.4#7 (8/14/2018)
140.88/140.90	s SATISFIABLE
140.88/140.90	v <instantiation>
140.88/140.90	v     <list> hd[] a[][] m[][] h[][] ad[]  </list> 
140.88/140.90	v     <values> 4 6 5 9 0 1  1 2 9 10 11 7 5 4 10 11 6 3 9 11 8 10 11 7 9 4 10 4 5 8 10 11 9 6 9 8 11 2 3 7 5 8 9 5 10 10 7 6 8 11 9 10 6 4 7 8 11 11 5 7 10 11 11 3 7 6 9 8 10 9 6 8  0 1 27 54 62 16 31 30 61 64 45 21 57 50 47 19 37 6 53 13 9 22 38 52 58 29 35 5 42 7 59 11 12 51 14 41 18 4 43 28 25 32 34 10 60 36 15 3 40 26 55 20 23 46 63 65 44 2 33 24 48 17 49 8 39 56  0 0 2 6 8 1 3 3 8 9 5 2 7 5 5 1 3 0 6 1 0 2 4 6 7 2 3 0 4 0 7 1 1 6 1 4 1 0 4 2 2 3 3 0 8 3 1 0 4 2 6 1 2 5 9 10 4 0 3 2 5 1 5 0 4 7  7 8 10 11 3 2   </values> 
140.88/140.90	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 (6770 MiB free)
  memory of node 1: 16384 MiB (11104 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309703-1534316017/watcher-4309703-1534316017 -o /tmp/evaluation-result-4309703-1534316017/solver-4309703-1534316017 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534293054-21341 --watchdog 2580 xcsp_picat HOME/instance-4309703-1534316017.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
Current StackSize limit: 8192 KiB

solver pid=24032, runsolver pid=24029

[startup+0.100169 s]*
/proc/loadavg: 2.00 2.03 2.05 3/188 24033
/proc/meminfo: memFree=18278420/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2042524 memory=33080 CPUtime=0.1 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 3377 0 0 0 10 0 0 0 20 0 1 0 249164952 2091544576 8270 33554432000 4194304 5849940 140730751875392 140730751875392 4457035 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 510631 8270 713 405 0 507575 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2042524 KiB
Current children cumulated memory: 33080 KiB

[startup+0.209765 s]*
/proc/loadavg: 2.00 2.03 2.05 3/188 24033
/proc/meminfo: memFree=18265492/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2051232 memory=41740 CPUtime=0.21 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 4022 0 0 0 20 1 0 0 20 0 1 0 249164952 2100461568 10435 33554432000 4194304 5849940 140730751875392 140730751874088 4463982 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 512808 10435 713 405 0 509752 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2051232 KiB
Current children cumulated memory: 41740 KiB

[startup+0.309631 s]*
/proc/loadavg: 2.00 2.03 2.05 3/188 24033
/proc/meminfo: memFree=18264376/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2052412 memory=43048 CPUtime=0.31 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 4558 0 0 0 30 1 0 0 20 0 1 0 249164952 2101669888 10762 33554432000 4194304 5849940 140730751875392 140730751874088 5368949 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 513103 10762 726 405 0 510047 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2052412 KiB
Current children cumulated memory: 43048 KiB

[startup+0.700426 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 24033
/proc/meminfo: memFree=18264376/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2052428 memory=43096 CPUtime=0.69 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 5126 0 0 0 68 1 0 0 20 0 1 0 249164952 2101686272 10774 33554432000 4194304 5849940 140730751875392 140730751874088 5311015 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 513107 10774 730 405 0 510051 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2052428 KiB
Current children cumulated memory: 43096 KiB

[startup+1.50041 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 24033
/proc/meminfo: memFree=18264376/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2052576 memory=43240 CPUtime=1.49 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 6128 0 0 0 148 1 0 0 20 0 1 0 249164952 2101837824 10810 33554432000 4194304 5849940 140730751875392 140730751873640 5310898 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 513144 10810 730 405 0 510088 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2052576 KiB
Current children cumulated memory: 43240 KiB

[startup+3.10953 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 24033
/proc/meminfo: memFree=18258052/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2059556 memory=50052 CPUtime=3.1 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 12155 0 0 0 308 2 0 0 20 0 1 0 249164952 2108985344 12513 33554432000 4194304 5849940 140730751875392 140730751874040 4210130 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 514889 12513 742 405 0 511833 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2059556 KiB
Current children cumulated memory: 50052 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 24033
/proc/meminfo: memFree=18226896/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2061124 memory=51880 CPUtime=6.29 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 13616 0 0 0 627 2 0 0 20 0 1 0 249164952 2110590976 12970 33554432000 4194304 5849940 140730751875392 140730751873800 4212035 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 515281 12970 742 405 0 512225 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2061124 KiB
Current children cumulated memory: 51880 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 24033
/proc/meminfo: memFree=18226896/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2061124 memory=51884 CPUtime=12.69 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 17035 0 0 0 1266 3 0 0 20 0 1 0 249164952 2110590976 12971 33554432000 4194304 5849940 140730751875392 140730751874392 139768234405767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 515281 12971 743 405 0 512225 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2061124 KiB
Current children cumulated memory: 51884 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 24033
/proc/meminfo: memFree=18226532/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2062484 memory=52244 CPUtime=25.49 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 26454 0 0 0 2537 12 0 0 20 0 1 0 249164952 2111983616 13061 33554432000 4194304 5849940 140730751875392 140730751874264 139768234405767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 515621 13061 746 405 0 512565 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2062484 KiB
Current children cumulated memory: 52244 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 24033
/proc/meminfo: memFree=18216556/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2071256 memory=61888 CPUtime=51.1 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 34836 0 0 0 5082 28 0 0 20 0 1 0 249164952 2120966144 15472 33554432000 4194304 5849940 140730751875392 140730751874392 139768234405767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 517814 15472 746 405 0 514758 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2071256 KiB
Current children cumulated memory: 61888 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 24035
/proc/meminfo: memFree=18200860/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2086908 memory=77296 CPUtime=102.29 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 50220 0 0 0 10176 53 0 0 20 0 1 0 249164952 2136993792 19324 33554432000 4194304 5849940 140730751875392 140730751874392 5356114 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 521727 19324 746 405 0 518671 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2086908 KiB
Current children cumulated memory: 77296 KiB

[startup+140.912 s]
# the end of solver process 24032 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=140.213 s, system=0.692969 s

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

[startup+102.4 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 24035
/proc/meminfo: memFree=18200860/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2086908 memory=77296 CPUtime=102.39 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 50220 0 0 0 10186 53 0 0 20 0 1 0 249164952 2136993792 19324 33554432000 4194304 5849940 140730751875392 140730751874392 5361599 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 521727 19324 746 405 0 518671 0
Current children cumulated CPU time: 102.39 s
Current children cumulated vsize: 2086908 KiB
Current children cumulated memory: 77296 KiB

[startup+128 s]*
/proc/loadavg: 2.00 2.02 2.05 3/187 24036
/proc/meminfo: memFree=18203844/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2083248 memory=74020 CPUtime=127.99 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 57031 0 0 0 12737 62 0 0 20 0 1 0 249164952 2133245952 18505 33554432000 4194304 5849940 140730751875392 140730751874392 139768234405767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 520812 18505 746 405 0 517756 0
Current children cumulated CPU time: 127.99 s
Current children cumulated vsize: 2083248 KiB
Current children cumulated memory: 74020 KiB

[startup+134.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24036
/proc/meminfo: memFree=18203844/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2083248 memory=74020 CPUtime=134.39 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 57031 0 0 0 13375 64 0 0 20 0 1 0 249164952 2133245952 18505 33554432000 4194304 5849940 140730751875392 140730751874392 139768234405767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 520812 18505 746 405 0 517756 0
Current children cumulated CPU time: 134.39 s
Current children cumulated vsize: 2083248 KiB
Current children cumulated memory: 74020 KiB

[startup+137.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24036
/proc/meminfo: memFree=18203964/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2083248 memory=74020 CPUtime=137.59 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 57031 0 0 0 13693 66 0 0 20 0 1 0 249164952 2133245952 18505 33554432000 4194304 5849940 140730751875392 140730751874392 139768234405767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 520812 18505 746 405 0 517756 0
Current children cumulated CPU time: 137.59 s
Current children cumulated vsize: 2083248 KiB
Current children cumulated memory: 74020 KiB

[startup+139.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24036
/proc/meminfo: memFree=18200676/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2087152 memory=77908 CPUtime=139.18 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 57496 0 0 0 13851 67 0 0 20 0 1 0 249164952 2137243648 19477 33554432000 4194304 5849940 140730751875392 140730751874392 139768234405767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 521788 19477 746 405 0 518732 0
Current children cumulated CPU time: 139.18 s
Current children cumulated vsize: 2087152 KiB
Current children cumulated memory: 77908 KiB

[startup+140 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 24036
/proc/meminfo: memFree=18200676/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2087152 memory=77908 CPUtime=140 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 57496 0 0 0 13932 68 0 0 20 0 1 0 249164952 2137243648 19477 33554432000 4194304 5849940 140730751875392 140730751874392 139768234405767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 521788 19477 746 405 0 518732 0
Current children cumulated CPU time: 140 s
Current children cumulated vsize: 2087152 KiB
Current children cumulated memory: 77908 KiB

[startup+140.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24036
/proc/meminfo: memFree=18200676/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2092512 memory=83120 CPUtime=140.38 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 58325 0 0 0 13970 68 0 0 20 0 1 0 249164952 2142732288 20780 33554432000 4194304 5849940 140730751875392 140730751874392 139768234405767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 523128 20780 746 405 0 520072 0
Current children cumulated CPU time: 140.38 s
Current children cumulated vsize: 2092512 KiB
Current children cumulated memory: 83120 KiB

[startup+140.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24036
/proc/meminfo: memFree=18200676/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2096608 memory=87276 CPUtime=140.78 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 58838 0 0 0 14010 68 0 0 20 0 1 0 249164952 2146926592 21819 33554432000 4194304 5849940 140730751875392 140730751874392 139768234405767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 524152 21819 746 405 0 521096 0
Current children cumulated CPU time: 140.78 s
Current children cumulated vsize: 2096608 KiB
Current children cumulated memory: 87276 KiB

[startup+140.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24036
/proc/meminfo: memFree=18200676/32770624 swapFree=67108792/67108860
[pid=24032] ppid=24029 vsize=2096608 memory=87276 CPUtime=140.88 cores=1,3,5,7
/proc/24032/stat : 24032 (xcsp_picat) R 24029 24032 21309 0 -1 4202496 58838 0 0 0 14020 68 0 0 20 0 1 0 249164952 2146926592 21819 33554432000 4194304 5849940 140730751875392 140730751874392 139768234405767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 35295232 140730751882422 140730751882500 140730751882500 140730751885258 0
/proc/24032/statm: 524152 21819 746 405 0 521096 0
Current children cumulated CPU time: 140.88 s
Current children cumulated vsize: 2096608 KiB
Current children cumulated memory: 87276 KiB

Child status: 0
Real time (s): 140.912
CPU time (s): 140.906
CPU user time (s): 140.213
CPU system time (s): 0.692969
CPU usage (%): 99.9956
Max. virtual memory (cumulated for all children) (KiB): 2096608
Max. memory (cumulated for all children) (KiB): 87276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 140.213
system time used= 0.692969
maximum resident set size= 87440
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58947
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= 76


# summary of solver processes directly reported to runsolver:
#   pid: 24032
#   total CPU time (s): 140.906
#   total CPU user time (s): 140.213
#   total CPU system time (s): 0.692969

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.56937 second user time and 1.03583 second system time

The end

Launcher Data 

Begin job on node150 at 2018-08-15 08:53:37
IDJOB=4309703
IDBENCH=141603
IDSOLVER=2794
FILE ID=node150/4309703-1534316017
RUNJOBID= node150-1534293054-21341
PBS_JOBID= 21038136
Free space on /tmp= 38000 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/SportsScheduling/SportsScheduling-12_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309703-1534316017/watcher-4309703-1534316017 -o /tmp/evaluation-result-4309703-1534316017/solver-4309703-1534316017 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534293054-21341 --watchdog 2580  xcsp_picat HOME/instance-4309703-1534316017.xml

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

MD5SUM BENCH= 7e6479b2a75a5c904a12e855693ae1ca
RANDOM SEED=1285352856

node150.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        18304932 kB
MemAvailable:   31625000 kB
Buffers:          246848 kB
Cached:         13240536 kB
SwapCached:           32 kB
Active:          6551492 kB
Inactive:        7262476 kB
Active(anon):     277900 kB
Inactive(anon):   109136 kB
Active(file):    6273592 kB
Inactive(file):  7153340 kB
Unevictable:        7740 kB
Mlocked:            7740 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:              3104 kB
Writeback:             0 kB
AnonPages:        442244 kB
Mapped:            58960 kB
Shmem:             57924 kB
Slab:             349668 kB
SReclaimable:     321596 kB
SUnreclaim:        28072 kB
KernelStack:        3376 kB
PageTables:         5924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2619944 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    262144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 37996 MiB
End job on node150 at 2018-08-15 08:55:58