Trace number 4309704

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 369.601 369.597

General information on the benchmark

NameSportsScheduling/
SportsScheduling-14_c18.xml
MD5SUM1e3f519c957d5cb55b89b746c42a86fa
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 benchmark49.9118
Satisfiable
(Un)Satisfiability was proved
Number of variables287
Number of constraints147
Number of domains2
Minimum domain size14
Maximum domain size91
Distribution of domain sizes[{"size":14,"count":196},{"size":91,"count":91}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":98},{"degree":4,"count":189}]
Minimum constraint arity1
Maximum constraint arity91
Distribution of constraint arities[{"arity":1,"count":7},{"arity":2,"count":7},{"arity":3,"count":91},{"arity":7,"count":13},{"arity":14,"count":14},{"arity":26,"count":7},{"arity":28,"count":7},{"arity":91,"count":1}]
Number of extensional constraints91
Number of intensional constraints14
Distribution of constraint types[{"type":"extension","count":91},{"type":"intension","count":14},{"type":"allDifferent","count":15},{"type":"count","count":13},{"type":"cardinality","count":14}]
Optimization problemNO
Type of objective

Solver Data 

369.50/369.59	c xcsp_picat version 2.4#7 (8/14/2018)
369.50/369.59	s SATISFIABLE
369.50/369.59	v <instantiation>
369.50/369.59	v     <list> ad[] hd[] h[][] a[][] m[][]  </list> 
369.50/369.59	v     <values> 7 10 1 12 13 8 6  4 5 0 9 11 2 3  0 3 9 10 2 1 6 0 3 5 4 5 11 2 6 4 2 1 0 0 4 10 3 7 1 5 4 1 0 11 4 3 9 2 8 7 6 8 2 6 8 2 1 7 5 3 5 1 4 0 2 0 8 4 7 6 0 4 1 3 2 2 1 0 3 10 0 1 0 3 7 5 9 6 1 3 7 4 12 9 5 5 6 8 2 1 0 0 2 3 1  1 11 13 12 13 2 10 8 7 9 8 6 12 3 12 12 8 9 6 7 11 13 13 9 11 8 5 5 3 13 10 9 11 7 12 12 13 10 6 7 13 10 3 11 12 8 10 4 6 11 9 13 9 7 8 9 5 13 12 6 5 11 10 12 10 11 2 6 4 12 10 13 12 11 8 5 13 9 13 10 11 7 8 11 4 13 9 10 12 4 7  0 43 84 86 35 13 66 7 39 58 49 55 88 25 68 53 30 20 5 6 52 87 45 71 22 57 46 16 2 89 51 41 82 29 79 74 69 77 28 63 80 32 14 73 61 40 59 15 47 10 31 12 76 48 70 65 4 54 23 38 27 33 21 11 42 85 1 17 3 44 72 62 83 67 19 37 75 50 90 81 60 56 64 78 26 24 8 9 34 36 18   </values> 
369.50/369.59	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 (13488 MiB free)
  memory of node 1: 16384 MiB (10687 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309704-1534315411/watcher-4309704-1534315411 -o /tmp/evaluation-result-4309704-1534315411/solver-4309704-1534315411 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1534293063-15170 --watchdog 2580 xcsp_picat HOME/instance-4309704-1534315411.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=18371, runsolver pid=18368

[startup+0.100177 s]*
/proc/loadavg: 1.98 1.94 2.00 3/191 18372
/proc/meminfo: memFree=24722800/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2038372 memory=38704 CPUtime=0.1 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 3200 0 0 0 9 1 0 0 20 0 1 0 249104270 2087292928 9676 33554432000 4194304 5849940 140727096760912 140727096760912 139995744503712 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 509593 9676 712 405 0 506537 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2038372 KiB
Current children cumulated memory: 38704 KiB

[startup+0.209943 s]*
/proc/loadavg: 1.98 1.94 2.00 3/191 18372
/proc/meminfo: memFree=24707416/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2050920 memory=51592 CPUtime=0.21 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 4391 0 0 0 20 1 0 0 20 0 1 0 249104270 2100142080 12898 33554432000 4194304 5849940 140727096760912 140727096760912 4546605 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 512730 12898 712 405 0 509674 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2050920 KiB
Current children cumulated memory: 51592 KiB

[startup+0.309724 s]*
/proc/loadavg: 1.98 1.94 2.00 3/191 18372
/proc/meminfo: memFree=24690972/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2067304 memory=67872 CPUtime=0.31 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 4910 0 0 0 30 1 0 0 20 0 1 0 249104270 2116919296 16968 33554432000 4194304 5849940 140727096760912 140727096760912 4484925 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 516826 16968 712 405 0 513770 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2067304 KiB
Current children cumulated memory: 67872 KiB

[startup+0.700502 s]
/proc/loadavg: 1.98 1.94 2.00 3/191 18372
/proc/meminfo: memFree=24654808/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2103732 memory=104332 CPUtime=0.69 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 6999 0 0 0 67 2 0 0 20 0 1 0 249104270 2154221568 26083 33554432000 4194304 5849940 140727096760912 140727096760912 5310957 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 525933 26083 725 405 0 522877 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2103732 KiB
Current children cumulated memory: 104332 KiB

[startup+1.50039 s]
/proc/loadavg: 1.98 1.94 2.00 4/191 18372
/proc/meminfo: memFree=24653068/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2103796 memory=104520 CPUtime=1.49 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 7341 0 0 0 147 2 0 0 20 0 1 0 249104270 2154287104 26130 33554432000 4194304 5849940 140727096760912 140727096759560 5375395 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 525949 26130 732 405 0 522893 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2103796 KiB
Current children cumulated memory: 104520 KiB

[startup+3.10981 s]
/proc/loadavg: 1.98 1.94 2.00 4/191 18372
/proc/meminfo: memFree=24630112/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2130688 memory=131472 CPUtime=3.1 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 18327 0 0 0 307 3 0 0 20 0 1 0 249104270 2181824512 32868 33554432000 4194304 5849940 140727096760912 140727096759560 5375757 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 532672 32868 740 405 0 529616 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2130688 KiB
Current children cumulated memory: 131472 KiB

[startup+6.30035 s]
/proc/loadavg: 1.99 1.94 2.00 3/191 18372
/proc/meminfo: memFree=24620096/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2132684 memory=133496 CPUtime=6.29 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 26188 0 0 0 625 4 0 0 20 0 1 0 249104270 2183868416 33374 33554432000 4194304 5849940 140727096760912 140727096758456 139995744915335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 533171 33374 746 405 0 530115 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2132684 KiB
Current children cumulated memory: 133496 KiB

[startup+12.7004 s]
/proc/loadavg: 1.99 1.94 2.00 3/191 18372
/proc/meminfo: memFree=24606308/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2130644 memory=131464 CPUtime=12.7 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 36929 0 0 0 1260 10 0 0 20 0 1 0 249104270 2181779456 32866 33554432000 4194304 5849940 140727096760912 140727096759400 139995744915335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 532661 32866 748 405 0 529605 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 2130644 KiB
Current children cumulated memory: 131464 KiB

[startup+25.5004 s]
/proc/loadavg: 1.99 1.94 2.00 4/191 18372
/proc/meminfo: memFree=24605520/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2131416 memory=131584 CPUtime=25.49 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 47087 0 0 0 2531 18 0 0 20 0 1 0 249104270 2182569984 32896 33554432000 4194304 5849940 140727096760912 140727096760072 139995744915335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 532854 32896 748 405 0 529798 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2131416 KiB
Current children cumulated memory: 131584 KiB

[startup+51.1097 s]
/proc/loadavg: 1.93 1.93 1.99 3/191 18372
/proc/meminfo: memFree=24609940/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2131972 memory=132344 CPUtime=51.1 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 56349 0 0 0 5078 32 0 0 20 0 1 0 249104270 2183139328 33086 33554432000 4194304 5849940 140727096760912 140727096759912 5340580 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 532993 33086 748 405 0 529937 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2131972 KiB
Current children cumulated memory: 132344 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.94 1.99 3/190 18373
/proc/meminfo: memFree=24652456/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2103988 memory=100128 CPUtime=102.29 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 74336 0 0 0 10178 51 0 0 20 0 1 0 249104270 2154483712 25032 33554432000 4194304 5849940 140727096760912 140727096759912 139995744915335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 525997 25032 748 405 0 522941 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2103988 KiB
Current children cumulated memory: 100128 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.95 1.99 3/190 18374
/proc/meminfo: memFree=24616696/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2121500 memory=122320 CPUtime=162.29 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 89341 0 0 0 16156 73 0 0 20 0 1 0 249104270 2172416000 30580 33554432000 4194304 5849940 140727096760912 140727096759912 139995744915335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 530375 30580 748 405 0 527319 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2121500 KiB
Current children cumulated memory: 122320 KiB

[startup+222.3 s]
/proc/loadavg: 2.07 1.98 2.00 3/191 18376
/proc/meminfo: memFree=24609200/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2131396 memory=132048 CPUtime=222.29 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 90535 0 0 0 22138 91 0 0 20 0 1 0 249104270 2182549504 33012 33554432000 4194304 5849940 140727096760912 140727096759912 5438029 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 532849 33012 748 405 0 529793 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2131396 KiB
Current children cumulated memory: 132048 KiB

[startup+282.3 s]
/proc/loadavg: 2.03 1.98 2.00 3/191 18377
/proc/meminfo: memFree=24600332/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2146128 memory=146948 CPUtime=282.29 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 104746 0 0 0 28121 108 0 0 20 0 1 0 249104270 2197635072 36737 33554432000 4194304 5849940 140727096760912 140727096759560 4205740 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 536532 36737 748 405 0 533476 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 2146128 KiB
Current children cumulated memory: 146948 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 1.99 2.00 3/191 18378
/proc/meminfo: memFree=24577412/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2168208 memory=169028 CPUtime=342.3 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 105736 0 0 0 34106 124 0 0 20 0 1 0 249104270 2220244992 42257 33554432000 4194304 5849940 140727096760912 140727096759912 139995744915335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 542052 42257 748 405 0 538996 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 2168208 KiB
Current children cumulated memory: 169028 KiB

[startup+369.597 s]
# the end of solver process 18371 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=368.261 s, system=1.34002 s

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

[startup+345.6 s]
/proc/loadavg: 2.01 1.99 2.00 3/191 18378
/proc/meminfo: memFree=24566868/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2168208 memory=169028 CPUtime=345.6 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 105736 0 0 0 34435 125 0 0 20 0 1 0 249104270 2220244992 42257 33554432000 4194304 5849940 140727096760912 140727096759912 5312800 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 542052 42257 748 405 0 538996 0
Current children cumulated CPU time: 345.6 s
Current children cumulated vsize: 2168208 KiB
Current children cumulated memory: 169028 KiB

[startup+358.4 s]
/proc/loadavg: 2.01 1.99 2.00 3/191 18378
/proc/meminfo: memFree=24577180/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2168208 memory=169028 CPUtime=358.4 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 117942 0 0 0 35709 131 0 0 20 0 1 0 249104270 2220244992 42257 33554432000 4194304 5849940 140727096760912 140727096759912 139995744915335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 542052 42257 748 405 0 538996 0
Current children cumulated CPU time: 358.4 s
Current children cumulated vsize: 2168208 KiB
Current children cumulated memory: 169028 KiB

[startup+364.8 s]
/proc/loadavg: 2.01 1.99 2.00 3/191 18379
/proc/meminfo: memFree=24570796/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2168208 memory=169028 CPUtime=364.79 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 118510 0 0 0 36348 131 0 0 20 0 1 0 249104270 2220244992 42257 33554432000 4194304 5849940 140727096760912 140727096759784 5416906 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 542052 42257 748 405 0 538996 0
Current children cumulated CPU time: 364.79 s
Current children cumulated vsize: 2168208 KiB
Current children cumulated memory: 169028 KiB

[startup+368 s]*
/proc/loadavg: 2.01 1.99 2.00 3/191 18379
/proc/meminfo: memFree=24560376/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2168208 memory=169028 CPUtime=368 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 119051 0 0 0 36668 132 0 0 20 0 1 0 249104270 2220244992 42257 33554432000 4194304 5849940 140727096760912 140727096759400 139995744915335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 542052 42257 748 405 0 538996 0
Current children cumulated CPU time: 368 s
Current children cumulated vsize: 2168208 KiB
Current children cumulated memory: 169028 KiB

[startup+368.8 s]
/proc/loadavg: 2.01 1.99 2.00 3/191 18379
/proc/meminfo: memFree=24560376/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2168208 memory=169028 CPUtime=368.79 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 119528 0 0 0 36747 132 0 0 20 0 1 0 249104270 2220244992 42257 33554432000 4194304 5849940 140727096760912 140727096759400 139995744915335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 542052 42257 748 405 0 538996 0
Current children cumulated CPU time: 368.79 s
Current children cumulated vsize: 2168208 KiB
Current children cumulated memory: 169028 KiB

[startup+369.2 s]
/proc/loadavg: 2.01 1.99 2.00 3/191 18379
/proc/meminfo: memFree=24560492/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2168208 memory=169028 CPUtime=369.2 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 119529 0 0 0 36787 133 0 0 20 0 1 0 249104270 2220244992 42257 33554432000 4194304 5849940 140727096760912 140727096759400 139995744915335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 542052 42257 748 405 0 538996 0
Current children cumulated CPU time: 369.2 s
Current children cumulated vsize: 2168208 KiB
Current children cumulated memory: 169028 KiB

[startup+369.4 s]
/proc/loadavg: 2.01 1.99 2.00 3/191 18379
/proc/meminfo: memFree=24560492/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2168208 memory=169028 CPUtime=369.4 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 119585 0 0 0 36807 133 0 0 20 0 1 0 249104270 2220244992 42257 33554432000 4194304 5849940 140727096760912 140727096759400 139995744915335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 542052 42257 748 405 0 538996 0
Current children cumulated CPU time: 369.4 s
Current children cumulated vsize: 2168208 KiB
Current children cumulated memory: 169028 KiB

[startup+369.5 s]
/proc/loadavg: 2.01 1.99 2.00 3/191 18379
/proc/meminfo: memFree=24560492/32770624 swapFree=67108840/67108860
[pid=18371] ppid=18368 vsize=2168208 memory=169028 CPUtime=369.5 cores=1,3,5,7
/proc/18371/stat : 18371 (xcsp_picat) R 18368 18371 15138 0 -1 4202496 119585 0 0 0 36817 133 0 0 20 0 1 0 249104270 2220244992 42257 33554432000 4194304 5849940 140727096760912 140727096759912 139995744915335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 16617472 140727096767670 140727096767748 140727096767748 140727096770506 0
/proc/18371/statm: 542052 42257 748 405 0 538996 0
Current children cumulated CPU time: 369.5 s
Current children cumulated vsize: 2168208 KiB
Current children cumulated memory: 169028 KiB

Child status: 0
Real time (s): 369.597
CPU time (s): 369.601
CPU user time (s): 368.261
CPU system time (s): 1.34002
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2168208
Max. memory (cumulated for all children) (KiB): 169028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 368.261
system time used= 1.34001
maximum resident set size= 169064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119718
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= 96


# summary of solver processes directly reported to runsolver:
#   pid: 18371
#   total CPU time (s): 369.601
#   total CPU user time (s): 368.261
#   total CPU system time (s): 1.34002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.46604 second user time and 2.74036 second system time

The end

Launcher Data 

Begin job on node135 at 2018-08-15 08:43:31
IDJOB=4309704
IDBENCH=141595
IDSOLVER=2794
FILE ID=node135/4309704-1534315411
RUNJOBID= node135-1534293063-15170
PBS_JOBID= 21038137
Free space on /tmp= 47276 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/SportsScheduling/SportsScheduling-14_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309704-1534315411/watcher-4309704-1534315411 -o /tmp/evaluation-result-4309704-1534315411/solver-4309704-1534315411 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1534293063-15170 --watchdog 2580  xcsp_picat HOME/instance-4309704-1534315411.xml

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

MD5SUM BENCH= 1e3f519c957d5cb55b89b746c42a86fa
RANDOM SEED=1333776187

node135.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:        24756640 kB
MemAvailable:   31817172 kB
Buffers:          155080 kB
Cached:          7139128 kB
SwapCached:           20 kB
Active:          3973824 kB
Inactive:        3457436 kB
Active(anon):      86016 kB
Inactive(anon):   111472 kB
Active(file):    3887808 kB
Inactive(file):  3345964 kB
Unevictable:        7240 kB
Mlocked:            7240 kB
SwapTotal:      67108860 kB
SwapFree:       67108840 kB
Dirty:              3104 kB
Writeback:             0 kB
AnonPages:        215408 kB
Mapped:            59596 kB
Shmem:             57996 kB
Slab:             283412 kB
SReclaimable:     255220 kB
SUnreclaim:        28192 kB
KernelStack:        3424 kB
PageTables:         5472 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2438464 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    126976 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 47272 MiB
End job on node135 at 2018-08-15 08:49:41