Trace number 4298557

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
NACRE 1.0.4SAT 179.596 179.627

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K04-P03_c18.xml
MD5SUM76f2570dac1ecc86f40824dfede26263
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 benchmark0.80942
Satisfiable
(Un)Satisfiability was proved
Number of variables68
Number of constraints28
Number of domains2
Minimum domain size26
Maximum domain size27
Distribution of domain sizes[{"size":26,"count":26},{"size":27,"count":12}]
Minimum variable degree0
Maximum variable degree6
Distribution of variable degrees[{"degree":0,"count":30},{"degree":2,"count":26},{"degree":5,"count":8},{"degree":6,"count":4}]
Minimum constraint arity3
Maximum constraint arity26
Distribution of constraint arities[{"arity":3,"count":26},{"arity":12,"count":1},{"arity":26,"count":1}]
Number of extensional constraints0
Number of intensional constraints26
Distribution of constraint types[{"type":"intension","count":26},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c NACRE 1.0.4
179.56/179.62	c
179.56/179.62	c # time = 179.59
179.56/179.62	c # Dec = 125979
179.56/179.62	c # Propagate Calls = 61844805
179.56/179.62	c # assignAt Calls = 171975
179.56/179.62	c # removeAt Calls = 16072961
179.56/179.62	c # Run = 332
179.56/179.62	c # Conflicts = 124057
179.56/179.62	c # Memory used = 62.212 Mb
179.56/179.62	s SATISFIABLE
179.56/179.62	c
179.56/179.62	v <instantiation>
179.56/179.62	v     <list> cn[0][0] cn[0][1] cn[0][2] cn[0][3] cn[1][0] cn[1][1] cn[1][2] cn[1][3] cn[2][0] cn[2][1] cn[2][2] cn[2][3] ce[0][0][0] ce[0][0][1] ce[0][0][2] ce[0][0][3] ce[0][1][0] ce[0][1][1] ce[0][1][2] ce[0][1][3] ce[0][2][0] ce[0][2][1] ce[0][2][2] ce[0][2][3] ce[0][3][0] ce[0][3][1] ce[0][3][2] ce[0][3][3] ce[1][0][0] ce[1][0][1] ce[1][0][2] ce[1][0][3] ce[1][1][0] ce[1][1][1] ce[1][1][2] ce[1][1][3] ce[1][2][0] ce[1][2][1] ce[1][2][2] ce[1][2][3] ce[1][3][0] ce[1][3][1] ce[1][3][2] ce[1][3][3] ce[2][0][0] ce[2][0][1] ce[2][0][2] ce[2][0][3] ce[2][1][0] ce[2][1][1] ce[2][1][2] ce[2][1][3] ce[2][2][0] ce[2][2][1] ce[2][2][2] ce[2][2][3] ce[2][3][0] ce[2][3][1] ce[2][3][2] ce[2][3][3] cie[0][0] cie[0][1] cie[0][2] cie[0][3] cie[1][0] cie[1][1] cie[1][2] cie[1][3] </list>
179.56/179.62	v     <values> 4 2 24 8 25 1 11 20 18 26 0 3 1 2 20 4 1 1 22 6 1 1 1 16 1 1 1 1 1 24 14 5 1 1 10 19 1 1 1 9 1 1 1 1 1 8 18 15 1 1 26 23 1 1 1 3 1 1 1 1 21 1 13 12 7 25 11 17 </values>
179.56/179.62	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 (9019 MiB free)
  memory of node 1: 16384 MiB (12658 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4298557-1532776573/watcher-4298557-1532776573 -o /tmp/evaluation-result-4298557-1532776573/solver-4298557-1532776573 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532773607-19388 --watchdog 2580 nacre_mini_release HOME/instance-4298557-1532776573.xml -ca -l100 -cm 

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=20569, runsolver pid=20566

[startup+0.100159 s]*
/proc/loadavg: 2.00 2.01 1.95 3/187 20570
/proc/meminfo: memFree=22196584/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=26996 memory=3728 CPUtime=0.1 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 1127 0 0 0 10 0 0 0 20 0 1 0 95220508 27643904 932 33554432000 4194304 4933779 140727938057712 140727938054712 140193723670423 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 6749 932 605 181 0 366 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26996 KiB
Current children cumulated memory: 3728 KiB

[startup+0.209258 s]*
/proc/loadavg: 2.00 2.01 1.95 3/187 20570
/proc/meminfo: memFree=22196212/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=27128 memory=3728 CPUtime=0.21 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 1134 0 0 0 21 0 0 0 20 0 1 0 95220508 27779072 932 33554432000 4194304 4933779 140727938057712 140727938054712 4367167 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 6782 932 605 181 0 399 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3728 KiB

[startup+0.308714 s]*
/proc/loadavg: 2.00 2.01 1.95 3/187 20570
/proc/meminfo: memFree=22195876/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=27128 memory=3728 CPUtime=0.31 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 1143 0 0 0 31 0 0 0 20 0 1 0 95220508 27779072 932 33554432000 4194304 4933779 140727938057712 140727938054712 4482231 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 6782 932 605 181 0 399 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3728 KiB

[startup+0.700279 s]
/proc/loadavg: 1.92 2.00 1.95 3/187 20570
/proc/meminfo: memFree=22195876/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=27392 memory=3992 CPUtime=0.69 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 1216 0 0 0 69 0 0 0 20 0 1 0 95220508 28049408 998 33554432000 4194304 4933779 140727938057712 140727938054856 140193723661285 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 6848 998 610 181 0 465 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27392 KiB
Current children cumulated memory: 3992 KiB

[startup+1.50027 s]
/proc/loadavg: 1.92 2.00 1.95 3/187 20570
/proc/meminfo: memFree=22195504/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=28292 memory=5032 CPUtime=1.49 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 1434 0 0 0 149 0 0 0 20 0 1 0 95220508 28971008 1258 33554432000 4194304 4933779 140727938057712 140727938054856 4369916 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 7073 1258 610 181 0 690 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 5032 KiB

[startup+3.10909 s]
/proc/loadavg: 1.92 2.00 1.95 3/187 20570
/proc/meminfo: memFree=22192740/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=30004 memory=6612 CPUtime=3.1 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 2623 0 0 0 310 0 0 0 20 0 1 0 95220508 30724096 1653 33554432000 4194304 4933779 140727938057712 140727938055480 140193724494368 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 7501 1653 610 181 0 1118 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 30004 KiB
Current children cumulated memory: 6612 KiB

[startup+6.30027 s]
/proc/loadavg: 1.93 2.00 1.95 3/187 20570
/proc/meminfo: memFree=22189392/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=33448 memory=10092 CPUtime=6.29 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 4737 0 0 0 629 0 0 0 20 0 1 0 95220508 34250752 2523 33554432000 4194304 4933779 140727938057712 140727938055480 4367519 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 8362 2523 610 181 0 1979 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33448 KiB
Current children cumulated memory: 10092 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 1.95 3/187 20570
/proc/meminfo: memFree=22182696/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=41268 memory=17812 CPUtime=12.69 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 8859 0 0 0 1269 0 0 0 20 0 1 0 95220508 42258432 4453 33554432000 4194304 4933779 140727938057712 140727938055480 4369257 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 10317 4453 610 181 0 3934 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 41268 KiB
Current children cumulated memory: 17812 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 1.95 3/187 20570
/proc/meminfo: memFree=22171264/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=50064 memory=26760 CPUtime=25.49 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 20693 0 0 0 2548 1 0 0 20 0 1 0 95220508 51265536 6690 33554432000 4194304 4933779 140727938057712 140727938055416 4367567 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 12516 6690 610 181 0 6133 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 50064 KiB
Current children cumulated memory: 26760 KiB

[startup+51.1093 s]
/proc/loadavg: 1.97 2.00 1.95 3/187 20570
/proc/meminfo: memFree=22161816/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=60292 memory=36280 CPUtime=51.09 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 30677 0 0 0 5107 2 0 0 20 0 1 0 95220508 61739008 9070 33554432000 4194304 4933779 140727938057712 140727938055400 4365938 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 15073 9070 610 181 0 8690 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 60292 KiB
Current children cumulated memory: 36280 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 1.95 3/187 20571
/proc/meminfo: memFree=22145472/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=73432 memory=49820 CPUtime=102.27 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 44189 0 0 0 10224 3 0 0 20 0 1 0 95220508 75194368 12455 33554432000 4194304 4933779 140727938057712 140727938055400 4437570 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 18358 12455 610 181 0 11975 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 73432 KiB
Current children cumulated memory: 49820 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.95 3/187 20572
/proc/meminfo: memFree=22133780/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=82548 memory=59184 CPUtime=162.26 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 58813 0 0 0 16221 5 0 0 20 0 1 0 95220508 84529152 14796 33554432000 4194304 4933779 140727938057712 140727938055480 4437393 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 20637 14796 610 181 0 14254 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 82548 KiB
Current children cumulated memory: 59184 KiB

[startup+179.627 s]
# the end of solver process 20569 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=179.541 s, system=0.054993 s

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

[startup+166.4 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 20572
/proc/meminfo: memFree=22133036/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=83220 memory=59712 CPUtime=166.36 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 58978 0 0 0 16631 5 0 0 20 0 1 0 95220508 85217280 14928 33554432000 4194304 4933779 140727938057712 140727938055416 4437393 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 20805 14928 610 181 0 14422 0
Current children cumulated CPU time: 166.36 s
Current children cumulated vsize: 83220 KiB
Current children cumulated memory: 59712 KiB

[startup+172.8 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 20572
/proc/meminfo: memFree=22131548/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=84412 memory=61032 CPUtime=172.76 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 59281 0 0 0 17271 5 0 0 20 0 1 0 95220508 86437888 15258 33554432000 4194304 4933779 140727938057712 140727938055416 4437445 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 21103 15258 610 181 0 14720 0
Current children cumulated CPU time: 172.76 s
Current children cumulated vsize: 84412 KiB
Current children cumulated memory: 61032 KiB

[startup+176 s]*
/proc/loadavg: 2.00 2.00 1.95 3/187 20572
/proc/meminfo: memFree=22130804/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=85072 memory=61560 CPUtime=175.97 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 59425 0 0 0 17592 5 0 0 20 0 1 0 95220508 87113728 15390 33554432000 4194304 4933779 140727938057712 140727938055480 4211440 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 21268 15390 610 181 0 14885 0
Current children cumulated CPU time: 175.97 s
Current children cumulated vsize: 85072 KiB
Current children cumulated memory: 61560 KiB

[startup+177.6 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 20572
/proc/meminfo: memFree=22130804/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=85204 memory=61800 CPUtime=177.56 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 61384 0 0 0 17751 5 0 0 20 0 1 0 95220508 87248896 15450 33554432000 4194304 4933779 140727938057712 140727938055480 140193729833120 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 21301 15450 610 181 0 14918 0
Current children cumulated CPU time: 177.56 s
Current children cumulated vsize: 85204 KiB
Current children cumulated memory: 61800 KiB

[startup+178.4 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 20572
/proc/meminfo: memFree=22130804/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=85336 memory=61800 CPUtime=178.36 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 61432 0 0 0 17831 5 0 0 20 0 1 0 95220508 87384064 15450 33554432000 4194304 4933779 140727938057712 140727938055480 4369080 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 21334 15450 610 181 0 14951 0
Current children cumulated CPU time: 178.36 s
Current children cumulated vsize: 85336 KiB
Current children cumulated memory: 61800 KiB

[startup+179.2 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 20572
/proc/meminfo: memFree=22130184/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=85468 memory=62012 CPUtime=179.16 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 61470 0 0 0 17911 5 0 0 20 0 1 0 95220508 87519232 15503 33554432000 4194304 4933779 140727938057712 140727938055464 4366844 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 21367 15503 610 181 0 14984 0
Current children cumulated CPU time: 179.16 s
Current children cumulated vsize: 85468 KiB
Current children cumulated memory: 62012 KiB

[startup+179.6 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 20572
/proc/meminfo: memFree=22130184/32770624 swapFree=67108796/67108860
[pid=20569] ppid=20566 vsize=85468 memory=62012 CPUtime=179.56 cores=1,3,5,7
/proc/20569/stat : 20569 (nacre_mini_rele) R 20566 20569 24279 0 -1 4202496 61482 0 0 0 17951 5 0 0 20 0 1 0 95220508 87519232 15503 33554432000 4194304 4933779 140727938057712 140727938055464 4437796 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8704000 140727938065560 140727938065660 140727938065660 140727938068418 0
/proc/20569/statm: 21367 15503 610 181 0 14984 0
Current children cumulated CPU time: 179.56 s
Current children cumulated vsize: 85468 KiB
Current children cumulated memory: 62012 KiB

Child status: 10
Real time (s): 179.627
CPU time (s): 179.596
CPU user time (s): 179.541
CPU system time (s): 0.054993
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 85468
Max. memory (cumulated for all children) (KiB): 62012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 179.541
system time used= 0.054993
maximum resident set size= 62240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61524
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= 19
involuntary context switches= 183


# summary of solver processes directly reported to runsolver:
#   pid: 20569
#   total CPU time (s): 179.596
#   total CPU user time (s): 179.541
#   total CPU system time (s): 0.054993

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.659337 second user time and 1.23679 second system time

The end

Launcher Data 

Begin job on node138 at 2018-07-28 13:16:13
IDJOB=4298557
IDBENCH=141166
IDSOLVER=2764
FILE ID=node138/4298557-1532776573
RUNJOBID= node138-1532773607-19388
PBS_JOBID= 21022455
Free space on /tmp= 53800 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K04-P03_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4298557-1532776573/watcher-4298557-1532776573 -o /tmp/evaluation-result-4298557-1532776573/solver-4298557-1532776573 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532773607-19388 --watchdog 2580  nacre_mini_release HOME/instance-4298557-1532776573.xml -ca -l100 -cm

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

MD5SUM BENCH= 76f2570dac1ecc86f40824dfede26263
RANDOM SEED=1021003708

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        22198252 kB
MemAvailable:   31852616 kB
Buffers:          210008 kB
Cached:          9647856 kB
SwapCached:           44 kB
Active:          2614368 kB
Inactive:        7373556 kB
Active(anon):      73688 kB
Inactive(anon):    83488 kB
Active(file):    2540680 kB
Inactive(file):  7290068 kB
Unevictable:        7280 kB
Mlocked:            7280 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:               812 kB
Writeback:             0 kB
AnonPages:        124152 kB
Mapped:            39372 kB
Shmem:             25164 kB
Slab:             280280 kB
SReclaimable:     252076 kB
SUnreclaim:        28204 kB
KernelStack:        3312 kB
PageTables:         5528 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     423416 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 53800 MiB
End job on node138 at 2018-07-28 13:19:13