Trace number 4298120

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 1.0.4UNSAT 310.657 310.725

General information on the benchmark

NameRlfap_mini/Rlfap-dec-scens11_mini/
Rlfap-ext-scen-11-f01_c18.xml
MD5SUM53a02aff7efbe2bff3bf5161116f12ea
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark310.657
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Number of domains5
Minimum domain size6
Maximum domain size43
Distribution of domain sizes[{"size":6,"count":2},{"size":22,"count":10},{"size":23,"count":4},{"size":36,"count":336},{"size":43,"count":328}]
Minimum variable degree1
Maximum variable degree62
Distribution of variable degrees[{"degree":1,"count":1},{"degree":3,"count":26},{"degree":4,"count":13},{"degree":5,"count":86},{"degree":6,"count":20},{"degree":7,"count":89},{"degree":8,"count":12},{"degree":9,"count":87},{"degree":10,"count":28},{"degree":11,"count":42},{"degree":12,"count":25},{"degree":13,"count":40},{"degree":14,"count":14},{"degree":15,"count":40},{"degree":16,"count":8},{"degree":17,"count":29},{"degree":18,"count":6},{"degree":19,"count":18},{"degree":20,"count":13},{"degree":21,"count":11},{"degree":22,"count":7},{"degree":23,"count":7},{"degree":24,"count":8},{"degree":25,"count":8},{"degree":27,"count":9},{"degree":28,"count":8},{"degree":29,"count":2},{"degree":30,"count":6},{"degree":31,"count":1},{"degree":35,"count":3},{"degree":36,"count":3},{"degree":38,"count":2},{"degree":39,"count":2},{"degree":42,"count":1},{"degree":43,"count":1},{"degree":44,"count":1},{"degree":47,"count":1},{"degree":55,"count":1},{"degree":62,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":4103}]
Number of extensional constraints4103
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":4103}]
Optimization problemNO
Type of objective

Solver Data 

0.20/0.26	c NACRE 1.0.4
310.63/310.72	c
310.63/310.72	c # time = 310.65
310.63/310.72	c # Dec = 626428
310.63/310.72	c # Propagate Calls = 594400110
310.63/310.72	c # assignAt Calls = 787709
310.63/310.72	c # removeAt Calls = 108849487
310.63/310.72	c # Run = 1278
310.63/310.72	c # Conflicts = 606819
310.63/310.72	c # Memory used = 197.904 Mb
310.63/310.72	s UNSATISFIABLE

Verifier Data


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 (9044 MiB free)
  memory of node 1: 16384 MiB (12659 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4298120-1532776260/watcher-4298120-1532776260 -o /tmp/evaluation-result-4298120-1532776260/solver-4298120-1532776260 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532773607-19388 --watchdog 2580 nacre_mini_release HOME/instance-4298120-1532776260.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
solver pid=20381, runsolver pid=20378
Current StackSize limit: 8192 KiB


[startup+0.100279 s]*
/proc/loadavg: 2.00 2.01 1.95 3/188 20382
/proc/meminfo: memFree=22202856/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=47844 memory=23984 CPUtime=0.09 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 6503 0 0 0 9 0 0 0 20 0 1 0 95189159 48992256 5996 33554432000 4194304 4933779 140722235843456 140722235838088 140221730144431 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 11961 5996 559 181 0 5578 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 47844 KiB
Current children cumulated memory: 23984 KiB

[startup+0.209492 s]*
/proc/loadavg: 2.00 2.01 1.95 3/188 20382
/proc/meminfo: memFree=22182096/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=69772 memory=45896 CPUtime=0.2 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 11960 0 0 0 19 1 0 0 20 0 1 0 95189159 71446528 11474 33554432000 4194304 4933779 140722235843456 140722235838088 140221732861001 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 17443 11474 559 181 0 11060 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 69772 KiB
Current children cumulated memory: 45896 KiB

[startup+0.309442 s]*
/proc/loadavg: 2.00 2.01 1.95 3/188 20382
/proc/meminfo: memFree=22170192/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=80304 memory=56456 CPUtime=0.31 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 14632 0 0 0 29 2 0 0 20 0 1 0 95189159 82231296 14114 33554432000 4194304 4933779 140722235843456 140722235838088 140221726665701 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 20076 14114 584 181 0 13693 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 80304 KiB
Current children cumulated memory: 56456 KiB

[startup+0.700298 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 20382
/proc/meminfo: memFree=22169076/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=82548 memory=58832 CPUtime=0.69 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 15172 0 0 0 67 2 0 0 20 0 1 0 95189159 84529152 14708 33554432000 4194304 4933779 140722235843456 140722235841224 4380300 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 20637 14708 593 181 0 14254 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 82548 KiB
Current children cumulated memory: 58832 KiB

[startup+1.50031 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 20382
/proc/meminfo: memFree=22166472/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=86452 memory=62528 CPUtime=1.49 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 16149 0 0 0 147 2 0 0 20 0 1 0 95189159 88526848 15632 33554432000 4194304 4933779 140722235843456 140722235841224 4380300 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 21613 15632 593 181 0 15230 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 86452 KiB
Current children cumulated memory: 62528 KiB

[startup+3.10931 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 20382
/proc/meminfo: memFree=22157544/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=93676 memory=69868 CPUtime=3.09 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 21973 0 0 0 307 2 0 0 20 0 1 0 95189159 95924224 17467 33554432000 4194304 4933779 140722235843456 140722235841224 4472628 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 23419 17467 593 181 0 17036 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 93676 KiB
Current children cumulated memory: 69868 KiB

[startup+6.30032 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 20382
/proc/meminfo: memFree=22147872/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=103312 memory=79076 CPUtime=6.28 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 30237 0 0 0 625 3 0 0 20 0 1 0 95189159 105791488 19769 33554432000 4194304 4933779 140722235843456 140722235841224 4437393 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 25828 19769 593 181 0 19445 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 103312 KiB
Current children cumulated memory: 79076 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 20382
/proc/meminfo: memFree=22136960/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=114152 memory=90224 CPUtime=12.68 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 41118 0 0 0 1264 4 0 0 20 0 1 0 95189159 116891648 22556 33554432000 4194304 4933779 140722235843456 140722235841208 4380629 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 28538 22556 593 181 0 22155 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 114152 KiB
Current children cumulated memory: 90224 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 20382
/proc/meminfo: memFree=22121780/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=127688 memory=103832 CPUtime=25.49 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 68272 0 0 0 2543 6 0 0 20 0 1 0 95189159 130752512 25958 33554432000 4194304 4933779 140722235843456 140722235841144 4437570 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 31922 25958 593 181 0 25539 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 127688 KiB
Current children cumulated memory: 103832 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 20382
/proc/meminfo: memFree=22102312/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=145752 memory=120808 CPUtime=51.09 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 89318 0 0 0 5100 9 0 0 20 0 1 0 95189159 149250048 30202 33554432000 4194304 4933779 140722235843456 140722235840968 4437393 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 36438 30202 593 181 0 30055 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 145752 KiB
Current children cumulated memory: 120808 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 20383
/proc/meminfo: memFree=22077256/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=165256 memory=140608 CPUtime=102.28 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 114124 0 0 0 10216 12 0 0 20 0 1 0 95189159 169222144 35152 33554432000 4194304 4933779 140722235843456 140722235841208 4437393 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 41314 35152 593 181 0 34931 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 165256 KiB
Current children cumulated memory: 140608 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 20384
/proc/meminfo: memFree=22041952/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=195164 memory=170680 CPUtime=162.25 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 145306 0 0 0 16209 16 0 0 20 0 1 0 95189159 199847936 42670 33554432000 4194304 4933779 140722235843456 140722235841144 4380315 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 48791 42670 593 181 0 42408 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 195164 KiB
Current children cumulated memory: 170680 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 20385
/proc/meminfo: memFree=22026196/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=205136 memory=181332 CPUtime=222.23 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 157524 0 0 0 22205 18 0 0 20 0 1 0 95189159 210059264 45333 33554432000 4194304 4933779 140722235843456 140722235841144 140221726675856 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 51284 45333 593 181 0 44901 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 205136 KiB
Current children cumulated memory: 181332 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 20386
/proc/meminfo: memFree=22009068/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=218208 memory=194272 CPUtime=282.22 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 164402 0 0 0 28203 19 0 0 20 0 1 0 95189159 223444992 48568 33554432000 4194304 4933779 140722235843456 140722235840968 140221732960410 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 54552 48568 593 181 0 48169 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 218208 KiB
Current children cumulated memory: 194272 KiB

[startup+310.725 s]
# the end of solver process 20381 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=310.443 s, system=0.213991 s

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

[startup+294.4 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 20386
/proc/meminfo: memFree=22008128/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=219836 memory=195848 CPUtime=294.33 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 164784 0 0 0 29413 20 0 0 20 0 1 0 95189159 225112064 48962 33554432000 4194304 4933779 140722235843456 140722235840968 4437393 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 54959 48962 593 181 0 48576 0
Current children cumulated CPU time: 294.33 s
Current children cumulated vsize: 219836 KiB
Current children cumulated memory: 195848 KiB

[startup+300.8 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 20386
/proc/meminfo: memFree=22006764/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=220868 memory=196876 CPUtime=300.72 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 170880 0 0 0 30052 20 0 0 20 0 1 0 95189159 226168832 49219 33554432000 4194304 4933779 140722235843456 140722235841144 4475923 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 55217 49219 593 181 0 48834 0
Current children cumulated CPU time: 300.72 s
Current children cumulated vsize: 220868 KiB
Current children cumulated memory: 196876 KiB

[startup+307.2 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 20387
/proc/meminfo: memFree=22004004/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=221940 memory=197708 CPUtime=307.13 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 171427 0 0 0 30692 21 0 0 20 0 1 0 95189159 227266560 49427 33554432000 4194304 4933779 140722235843456 140722235840968 4380451 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 55485 49427 593 181 0 49102 0
Current children cumulated CPU time: 307.13 s
Current children cumulated vsize: 221940 KiB
Current children cumulated memory: 197708 KiB

[startup+308.8 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 20387
/proc/meminfo: memFree=22004004/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=221940 memory=197904 CPUtime=308.73 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 171438 0 0 0 30852 21 0 0 20 0 1 0 95189159 227266560 49476 33554432000 4194304 4933779 140722235843456 140722235841144 4437393 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 55485 49476 593 181 0 49102 0
Current children cumulated CPU time: 308.73 s
Current children cumulated vsize: 221940 KiB
Current children cumulated memory: 197904 KiB

[startup+309.6 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 20387
/proc/meminfo: memFree=22004004/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=221940 memory=197904 CPUtime=309.53 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 171442 0 0 0 30932 21 0 0 20 0 1 0 95189159 227266560 49476 33554432000 4194304 4933779 140722235843456 140722235841144 4437570 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 55485 49476 593 181 0 49102 0
Current children cumulated CPU time: 309.53 s
Current children cumulated vsize: 221940 KiB
Current children cumulated memory: 197904 KiB

[startup+310.4 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 20387
/proc/meminfo: memFree=22004528/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=221940 memory=197904 CPUtime=310.33 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 171447 0 0 0 31012 21 0 0 20 0 1 0 95189159 227266560 49476 33554432000 4194304 4933779 140722235843456 140722235841144 4437505 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 55485 49476 593 181 0 49102 0
Current children cumulated CPU time: 310.33 s
Current children cumulated vsize: 221940 KiB
Current children cumulated memory: 197904 KiB

[startup+310.6 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 20387
/proc/meminfo: memFree=22004528/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=221940 memory=197904 CPUtime=310.53 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 171448 0 0 0 31032 21 0 0 20 0 1 0 95189159 227266560 49476 33554432000 4194304 4933779 140722235843456 140722235841144 4380885 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 55485 49476 593 181 0 49102 0
Current children cumulated CPU time: 310.53 s
Current children cumulated vsize: 221940 KiB
Current children cumulated memory: 197904 KiB

[startup+310.7 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 20387
/proc/meminfo: memFree=22004528/32770624 swapFree=67108796/67108860
[pid=20381] ppid=20378 vsize=221940 memory=197904 CPUtime=310.63 cores=1,3,5,7
/proc/20381/stat : 20381 (nacre_mini_rele) R 20378 20381 24279 0 -1 4202496 171450 0 0 0 31042 21 0 0 20 0 1 0 95189159 227266560 49476 33554432000 4194304 4933779 140722235843456 140722235841144 4475923 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8609792 140722235851928 140722235852028 140722235852028 140722235854786 0
/proc/20381/statm: 55485 49476 593 181 0 49102 0
Current children cumulated CPU time: 310.63 s
Current children cumulated vsize: 221940 KiB
Current children cumulated memory: 197904 KiB

Child status: 20
Real time (s): 310.725
CPU time (s): 310.657
CPU user time (s): 310.443
CPU system time (s): 0.213991
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 221940
Max. memory (cumulated for all children) (KiB): 197904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 310.443
system time used= 0.213991
maximum resident set size= 197980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171495
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= 82
involuntary context switches= 222


# summary of solver processes directly reported to runsolver:
#   pid: 20381
#   total CPU time (s): 310.657
#   total CPU user time (s): 310.443
#   total CPU system time (s): 0.213991

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.17507 second user time and 2.28657 second system time

The end

Launcher Data 

Begin job on node138 at 2018-07-28 13:11:00
IDJOB=4298120
IDBENCH=141072
IDSOLVER=2764
FILE ID=node138/4298120-1532776260
RUNJOBID= node138-1532773607-19388
PBS_JOBID= 21022455
Free space on /tmp= 53800 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/Rlfap_mini/Rlfap-dec-scens11_mini/Rlfap-ext-scen-11-f01_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4298120-1532776260/watcher-4298120-1532776260 -o /tmp/evaluation-result-4298120-1532776260/solver-4298120-1532776260 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532773607-19388 --watchdog 2580  nacre_mini_release HOME/instance-4298120-1532776260.xml -ca -l100 -cm

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

MD5SUM BENCH= 53a02aff7efbe2bff3bf5161116f12ea
RANDOM SEED=1155996520

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:        22224752 kB
MemAvailable:   31878668 kB
Buffers:          209976 kB
Cached:          9647852 kB
SwapCached:           44 kB
Active:          2588892 kB
Inactive:        7373328 kB
Active(anon):      48376 kB
Inactive(anon):    83488 kB
Active(file):    2540516 kB
Inactive(file):  7289840 kB
Unevictable:        7280 kB
Mlocked:            7280 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:              1344 kB
Writeback:             0 kB
AnonPages:         94840 kB
Mapped:            39132 kB
Shmem:             25164 kB
Slab:             280796 kB
SReclaimable:     252020 kB
SUnreclaim:        28776 kB
KernelStack:        4416 kB
PageTables:         5280 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     397196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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 13:16:11