Trace number 4303478

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 NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-08-02OPT394 242.93 242.923

General information on the benchmark

NameRlfap/Rlfap-opt/
Rlfap-graph-04-opt_c18.xml
MD5SUM61d46f07ed59020314d5adfe9107f362
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark394
Best CPU time to get the best result obtained on this benchmark3.89223
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints2244
Number of domains6
Minimum domain size22
Maximum domain size44
Distribution of domain sizes[{"size":22,"count":32},{"size":24,"count":14},{"size":36,"count":90},{"size":42,"count":152},{"size":44,"count":112}]
Minimum variable degree5
Maximum variable degree21
Distribution of variable degrees[{"degree":5,"count":2},{"degree":6,"count":13},{"degree":7,"count":13},{"degree":8,"count":28},{"degree":9,"count":47},{"degree":10,"count":60},{"degree":11,"count":36},{"degree":12,"count":37},{"degree":13,"count":22},{"degree":14,"count":21},{"degree":15,"count":19},{"degree":16,"count":31},{"degree":17,"count":42},{"degree":18,"count":12},{"degree":19,"count":11},{"degree":20,"count":4},{"degree":21,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":2244}]
Number of extensional constraints0
Number of intensional constraints2244
Distribution of constraint types[{"type":"intension","count":2244}]
Optimization problemYES
Type of objectivemin MAXIMUM

Solver Data

242.89/242.92	c xcsp_picat version 2.4#6 (8/1/2018)
242.89/242.92	o 394
242.89/242.92	s OPTIMUM FOUND
242.89/242.92	v <instantiation>
242.89/242.92	v     <list> x[]  </list> 
242.89/242.92	v     <values> 58 296 30 268 114 352 44 282 156 394 156 394 128 366 114 352 16 254 156 394 16 254 72 310 142 380 72 310 128 366 58 296 142 380 128 366 16 254 100 338 114 352 44 282 142 380 44 282 86 324 58 296 114 352 142 380 16 254 72 310 128 366 128 366 30 268 58 296 142 380 114 352 44 282 156 394 156 394 58 296 114 352 16 254 58 296 30 268 16 254 16 254 114 352 156 394 142 380 142 380 16 254 16 254 86 324 156 394 128 366 156 394 114 352 142 380 16 254 86 324 100 338 128 366 156 394 16 254 44 282 58 296 30 268 100 338 100 338 156 394 156 394 72 310 30 268 16 254 44 282 58 296 16 254 156 394 156 394 86 324 128 366 16 254 58 296 44 282 156 394 156 394 128 366 100 338 16 254 100 338 58 296 16 254 86 324 30 268 16 254 128 366 128 366 58 296 30 268 142 380 100 338 30 268 58 296 86 324 72 310 142 380 114 352 114 352 114 352 156 394 58 296 114 352 128 366 128 366 44 282 30 268 100 338 128 366 44 282 86 324 16 254 58 296 114 352 72 310 44 282 156 394 58 296 156 394 86 324 114 352 16 254 30 268 100 338 156 394 156 394 58 296 86 324 156 394 86 324 16 254 156 394 100 338 58 296 156 394 72 310 156 394 142 380 16 254 114 352 30 268 114 352 86 324 72 310 142 380 44 282 58 296 128 366 128 366 16 254 16 254 86 324 156 394 86 324 156 394 100 338 30 268 142 380 142 380 58 296 100 338 128 366 128 366 16 254 30 268 156 394 30 268 58 296 30 268 16 254 72 310 44 282 86 324 72 310 72 310 16 254 30 268 30 268 44 282 128 366 72 310 44 282 72 310 142 380 100 338 30 268 16 254 156 394 156 394 16 254 30 268   </values> 
242.89/242.92	v </instantiation>

Verifier Data

OK	394

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 (5124 MiB free)
  memory of node 1: 16384 MiB (2942 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303478-1534002226/watcher-4303478-1534002226 -o /tmp/evaluation-result-4303478-1534002226/solver-4303478-1534002226 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1533993477-10115 --watchdog 2580 xcsp_picat HOME/instance-4303478-1534002226.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
solver pid=10950, runsolver pid=10947
Current StackSize limit: 8192 KiB


[startup+0.100152 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 10951
/proc/meminfo: memFree=8236824/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2025744 memory=26996 CPUtime=0.1 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 1300 0 0 0 10 0 0 0 20 0 1 0 217785764 2074361856 6749 33554432000 4194304 5849708 140733893571440 140733893571440 5606192 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 506436 6749 695 405 0 503381 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 26996 KiB

[startup+0.209771 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 10951
/proc/meminfo: memFree=8236824/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2025744 memory=26996 CPUtime=0.21 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 1307 0 0 0 21 0 0 0 20 0 1 0 217785764 2074361856 6749 33554432000 4194304 5849708 140733893571440 140733893571440 140013544365203 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 506436 6749 695 405 0 503381 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 26996 KiB

[startup+0.308963 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 10951
/proc/meminfo: memFree=8236824/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2025744 memory=26996 CPUtime=0.31 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 1315 0 0 0 31 0 0 0 20 0 1 0 217785764 2074361856 6749 33554432000 4194304 5849708 140733893571440 140733893571440 5471837 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 506436 6749 695 405 0 503381 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 26996 KiB

[startup+0.70027 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 10951
/proc/meminfo: memFree=8236824/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2026032 memory=27168 CPUtime=0.69 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 1356 0 0 0 69 0 0 0 20 0 1 0 217785764 2074656768 6792 33554432000 4194304 5849708 140733893571440 140733893571440 140013545111431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 506508 6792 710 405 0 503453 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2026032 KiB
Current children cumulated memory: 27168 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 10951
/proc/meminfo: memFree=8236452/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2026164 memory=27428 CPUtime=1.49 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 1421 0 0 0 149 0 0 0 20 0 1 0 217785764 2074791936 6857 33554432000 4194304 5849708 140733893571440 140733893570680 5519854 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 506541 6857 710 405 0 503486 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2026164 KiB
Current children cumulated memory: 27428 KiB

[startup+3.10909 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 10951
/proc/meminfo: memFree=8235692/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2026620 memory=27904 CPUtime=3.1 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 1667 0 0 0 310 0 0 0 20 0 1 0 217785764 2075258880 6976 33554432000 4194304 5849708 140733893571440 140733893570552 5520534 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 506655 6976 710 405 0 503600 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2026620 KiB
Current children cumulated memory: 27904 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 10951
/proc/meminfo: memFree=8234396/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2027392 memory=28808 CPUtime=6.29 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 2040 0 0 0 628 1 0 0 20 0 1 0 217785764 2076049408 7202 33554432000 4194304 5849708 140733893571440 140733893570552 140013545111431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 506848 7202 710 405 0 503793 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2027392 KiB
Current children cumulated memory: 28808 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 10951
/proc/meminfo: memFree=8232576/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2029060 memory=30476 CPUtime=12.69 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 2823 0 0 0 1267 2 0 0 20 0 1 0 217785764 2077757440 7619 33554432000 4194304 5849708 140733893571440 140733893570536 5606207 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 507265 7619 710 405 0 504210 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2029060 KiB
Current children cumulated memory: 30476 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 10951
/proc/meminfo: memFree=8187532/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2084584 memory=85820 CPUtime=25.49 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 13894 0 0 0 2542 7 0 0 20 0 1 0 217785764 2134614016 21455 33554432000 4194304 5849708 140733893571440 140733893570632 4204868 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 521146 21455 740 405 0 518091 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2084584 KiB
Current children cumulated memory: 85820 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 10951
/proc/meminfo: memFree=8229368/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2033440 memory=34948 CPUtime=51.1 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 16452 0 0 0 5097 13 0 0 20 0 1 0 217785764 2082242560 8737 33554432000 4194304 5849708 140733893571440 140733893570536 140013545111431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 508360 8737 753 405 0 505305 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2033440 KiB
Current children cumulated memory: 34948 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10952
/proc/meminfo: memFree=8233748/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2027280 memory=28928 CPUtime=102.3 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 30298 0 0 0 10201 29 0 0 20 0 1 0 217785764 2075934720 7232 33554432000 4194304 5849708 140733893571440 140733893570136 5473309 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 506820 7232 753 405 0 503765 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 2027280 KiB
Current children cumulated memory: 28928 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10953
/proc/meminfo: memFree=8091704/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2031644 memory=33292 CPUtime=162.29 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 41062 0 0 0 16186 43 0 0 20 0 1 0 217785764 2080403456 8323 33554432000 4194304 5849708 140733893571440 140733893570536 140013545111431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 507911 8323 753 405 0 504856 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2031644 KiB
Current children cumulated memory: 33292 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10954
/proc/meminfo: memFree=8061600/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2026976 memory=28624 CPUtime=222.29 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 54689 0 0 0 22169 60 0 0 20 0 1 0 217785764 2075623424 7156 33554432000 4194304 5849708 140733893571440 140733893570536 140013545111431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 506744 7156 753 405 0 503689 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2026976 KiB
Current children cumulated memory: 28624 KiB

[startup+242.923 s]
# the end of solver process 10950 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=242.269 s, system=0.661021 s

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

[startup+230.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10954
/proc/meminfo: memFree=8059604/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2030640 memory=32044 CPUtime=230.39 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 55573 0 0 0 22977 62 0 0 20 0 1 0 217785764 2079375360 8011 33554432000 4194304 5849708 140733893571440 140733893570616 140013545111431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 507660 8011 753 405 0 504605 0
Current children cumulated CPU time: 230.39 s
Current children cumulated vsize: 2030640 KiB
Current children cumulated memory: 32044 KiB

[startup+236.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10954
/proc/meminfo: memFree=8058984/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2031664 memory=33100 CPUtime=236.8 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 55829 0 0 0 23617 63 0 0 20 0 1 0 217785764 2080423936 8275 33554432000 4194304 5849708 140733893571440 140733893570680 5604995 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 507916 8275 753 405 0 504861 0
Current children cumulated CPU time: 236.8 s
Current children cumulated vsize: 2031664 KiB
Current children cumulated memory: 33100 KiB

[startup+240 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 10954
/proc/meminfo: memFree=8056752/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2033712 memory=35212 CPUtime=240.01 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 56341 0 0 0 23937 64 0 0 20 0 1 0 217785764 2082521088 8803 33554432000 4194304 5849708 140733893571440 140733893570552 5471734 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 508428 8803 753 405 0 505373 0
Current children cumulated CPU time: 240.01 s
Current children cumulated vsize: 2033712 KiB
Current children cumulated memory: 35212 KiB

[startup+241.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10955
/proc/meminfo: memFree=8056116/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2033712 memory=35212 CPUtime=241.59 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 56341 0 0 0 24095 64 0 0 20 0 1 0 217785764 2082521088 8803 33554432000 4194304 5849708 140733893571440 140733893570552 140013545111431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 508428 8803 753 405 0 505373 0
Current children cumulated CPU time: 241.59 s
Current children cumulated vsize: 2033712 KiB
Current children cumulated memory: 35212 KiB

[startup+242.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10955
/proc/meminfo: memFree=8056116/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2033712 memory=35212 CPUtime=242.4 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 56341 0 0 0 24175 65 0 0 20 0 1 0 217785764 2082521088 8803 33554432000 4194304 5849708 140733893571440 140733893570552 140013545111431 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 508428 8803 753 405 0 505373 0
Current children cumulated CPU time: 242.4 s
Current children cumulated vsize: 2033712 KiB
Current children cumulated memory: 35212 KiB

[startup+242.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10955
/proc/meminfo: memFree=8056116/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2060336 memory=61596 CPUtime=242.8 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 58909 0 0 0 24215 65 0 0 20 0 1 0 217785764 2109784064 15399 33554432000 4194304 5849708 140733893571440 140733893570552 4540667 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 515084 15399 753 405 0 512029 0
Current children cumulated CPU time: 242.8 s
Current children cumulated vsize: 2060336 KiB
Current children cumulated memory: 61596 KiB

[startup+242.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10955
/proc/meminfo: memFree=8056116/32770624 swapFree=67108496/67108860
[pid=10950] ppid=10947 vsize=2076720 memory=78016 CPUtime=242.89 cores=0,2,4,6
/proc/10950/stat : 10950 (xcsp_picat) R 10947 10950 10084 0 -1 4202496 59428 0 0 0 24224 65 0 0 20 0 1 0 217785764 2126561280 19504 33554432000 4194304 5849708 140733893571440 140733893570552 5334804 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23453696 140733893575862 140733893575940 140733893575940 140733893578698 0
/proc/10950/statm: 519180 19504 753 405 0 516125 0
Current children cumulated CPU time: 242.89 s
Current children cumulated vsize: 2076720 KiB
Current children cumulated memory: 78016 KiB

Child status: 0
Real time (s): 242.923
CPU time (s): 242.93
CPU user time (s): 242.269
CPU system time (s): 0.661021
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2091816
Max. memory (cumulated for all children) (KiB): 93192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 242.269
system time used= 0.661021
maximum resident set size= 93192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59462
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= 63


# summary of solver processes directly reported to runsolver:
#   pid: 10950
#   total CPU time (s): 242.93
#   total CPU user time (s): 242.269
#   total CPU system time (s): 0.661021

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.809353 second user time and 1.71501 second system time

The end

Launcher Data

Begin job on node149 at 2018-08-11 17:43:46
IDJOB=4303478
IDBENCH=141196
IDSOLVER=2778
FILE ID=node149/4303478-1534002226
RUNJOBID= node149-1533993477-10115
PBS_JOBID= 21036951
Free space on /tmp= 38800 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Rlfap/Rlfap-opt/Rlfap-graph-04-opt_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303478-1534002226/watcher-4303478-1534002226 -o /tmp/evaluation-result-4303478-1534002226/solver-4303478-1534002226 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1533993477-10115 --watchdog 2580  xcsp_picat HOME/instance-4303478-1534002226.xml

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

MD5SUM BENCH= 61d46f07ed59020314d5adfe9107f362
RANDOM SEED=1613271968

node149.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	: 5333.60
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	: 5333.60
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	: 5333.60
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	: 5333.60
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:         8261296 kB
MemAvailable:   31652604 kB
Buffers:          150592 kB
Cached:         23173676 kB
SwapCached:           28 kB
Active:          8593772 kB
Inactive:       15038820 kB
Active(anon):     255020 kB
Inactive(anon):   104936 kB
Active(file):    8338752 kB
Inactive(file): 14933884 kB
Unevictable:        7604 kB
Mlocked:            7604 kB
SwapTotal:      67108860 kB
SwapFree:       67108496 kB
Dirty:              3124 kB
Writeback:             0 kB
AnonPages:        314892 kB
Mapped:            55724 kB
Shmem:             49616 kB
Slab:             575288 kB
SReclaimable:     547132 kB
SUnreclaim:        28156 kB
KernelStack:        3344 kB
PageTables:         6164 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2631828 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    139264 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 38800 MiB
End job on node149 at 2018-08-11 17:47:49