Trace number 4391680

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 1.0.5UNSAT 251.911 251.908

General information on the benchmark

NameCrossword/
Crossword-m1c-words-vg/Crossword-m1c-words-vg-6-10.xml
MD5SUM3776c3f00ca9fe967794d57d1bcace41
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 benchmark24.632
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints16
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":60}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":60}]
Minimum constraint arity6
Maximum constraint arity10
Distribution of constraint arities[{"arity":6,"count":10},{"arity":10,"count":6}]
Number of extensional constraints16
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":16}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.05	c NACRE 1.0.5
251.89/251.90	c
251.89/251.90	c # time = 251.9
251.89/251.90	c # Dec = 157002
251.89/251.90	c # Propagate Calls = 7082719
251.89/251.90	c # assignAt Calls = 157002
251.89/251.90	c # removeAt Calls = 74897727
251.89/251.90	c # Run = 413
251.89/251.90	c # Conflicts = 154923
251.89/251.90	c # Memory used = 10.42 Mb
251.89/251.90	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 (11119 MiB free)
  memory of node 1: 16384 MiB (8922 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391680-1568326224/watcher-4391680-1568326224 -o /tmp/evaluation-result-4391680-1568326224/solver-4391680-1568326224 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8729 --watchdog 2560 nacre_mini_release HOME/instance-4391680-1568326224.xml -complete -l100 -cm 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=12958, runsolver pid=12955

[startup+0.100161 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 12959
/proc/meminfo: memFree=20515360/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=9912 CPUtime=0.1 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 2723 0 0 0 10 0 0 0 20 0 1 0 408558970 34443264 2478 33554432000 4194304 4935366 140735417153232 140735417150232 139647891402717 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2478 571 181 0 2026 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 9912 KiB

[startup+0.209803 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 12959
/proc/meminfo: memFree=20515360/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=9912 CPUtime=0.21 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 2723 0 0 0 21 0 0 0 20 0 1 0 408558970 34443264 2478 33554432000 4194304 4935366 140735417153232 140735417150232 139647891402608 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2478 571 181 0 2026 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 9912 KiB

[startup+0.309452 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 12959
/proc/meminfo: memFree=20515360/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=9912 CPUtime=0.31 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 2723 0 0 0 31 0 0 0 20 0 1 0 408558970 34443264 2478 33554432000 4194304 4935366 140735417153232 140735417150232 139647891391293 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2478 571 181 0 2026 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 9912 KiB

[startup+0.70029 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 12959
/proc/meminfo: memFree=20515360/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=9912 CPUtime=0.69 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 2723 0 0 0 69 0 0 0 20 0 1 0 408558970 34443264 2478 33554432000 4194304 4935366 140735417153232 140735417150232 4212880 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2478 571 181 0 2026 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 9912 KiB

[startup+1.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 12959
/proc/meminfo: memFree=20515360/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=9912 CPUtime=1.49 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 2723 0 0 0 149 0 0 0 20 0 1 0 408558970 34443264 2478 33554432000 4194304 4935366 140735417153232 140735417150232 139647891391088 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2478 571 181 0 2026 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 9912 KiB

[startup+3.1095 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 12959
/proc/meminfo: memFree=20515340/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10136 CPUtime=3.1 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 4324 0 0 0 310 0 0 0 20 0 1 0 408558970 34443264 2534 33554432000 4194304 4935366 140735417153232 140735417151480 139647897592744 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2534 599 181 0 2026 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10136 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 12959
/proc/meminfo: memFree=20514680/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10136 CPUtime=6.29 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 5925 0 0 0 629 0 0 0 20 0 1 0 408558970 34443264 2534 33554432000 4194304 4935366 140735417153232 140735417151480 139647891386166 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2534 599 181 0 2026 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10136 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 12959
/proc/meminfo: memFree=20513708/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10420 CPUtime=12.69 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 7529 0 0 0 1269 0 0 0 20 0 1 0 408558970 34443264 2605 33554432000 4194304 4935366 140735417153232 140735417151480 139647892256817 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2605 599 181 0 2026 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10420 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12970
/proc/meminfo: memFree=20512792/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10420 CPUtime=25.49 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 8128 0 0 0 2549 0 0 0 20 0 1 0 408558970 34443264 2605 33554432000 4194304 4935366 140735417153232 140735417151480 4400953 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2605 599 181 0 2026 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10420 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12971
/proc/meminfo: memFree=20513796/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10420 CPUtime=51.1 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 8432 0 0 0 5110 0 0 0 20 0 1 0 408558970 34443264 2605 33554432000 4194304 4935366 140735417153232 140735417151480 139647891385888 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2605 599 181 0 2026 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10420 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12975
/proc/meminfo: memFree=20513724/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10420 CPUtime=102.29 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 8727 0 0 0 10229 0 0 0 20 0 1 0 408558970 34443264 2605 33554432000 4194304 4935366 140735417153232 140735417151480 139647891391026 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2605 599 181 0 2026 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10420 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12981
/proc/meminfo: memFree=20512632/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10420 CPUtime=162.29 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 9022 0 0 0 16229 0 0 0 20 0 1 0 408558970 34443264 2605 33554432000 4194304 4935366 140735417153232 140735417151480 139647891385912 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2605 599 181 0 2026 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10420 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12985
/proc/meminfo: memFree=20512840/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10420 CPUtime=222.29 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 9254 0 0 0 22229 0 0 0 20 0 1 0 408558970 34443264 2605 33554432000 4194304 4935366 140735417153232 140735417151480 4400831 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2605 599 181 0 2026 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10420 KiB

[startup+251.908 s]
# the end of solver process 12958 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.907 s, system=0.004 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 3/200 12985
/proc/meminfo: memFree=20513200/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10420 CPUtime=230.39 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 9254 0 0 0 23039 0 0 0 20 0 1 0 408558970 34443264 2605 33554432000 4194304 4935366 140735417153232 140735417151480 139647892256817 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2605 599 181 0 2026 0
Current children cumulated CPU time: 230.39 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10420 KiB

[startup+243.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12986
/proc/meminfo: memFree=20512996/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10420 CPUtime=243.19 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 9477 0 0 0 24319 0 0 0 20 0 1 0 408558970 34443264 2605 33554432000 4194304 4935366 140735417153232 140735417151480 139647892256817 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2605 599 181 0 2026 0
Current children cumulated CPU time: 243.19 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10420 KiB

[startup+246.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12988
/proc/meminfo: memFree=20512936/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10420 CPUtime=246.39 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 9477 0 0 0 24639 0 0 0 20 0 1 0 408558970 34443264 2605 33554432000 4194304 4935366 140735417153232 140735417151480 4400995 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2605 599 181 0 2026 0
Current children cumulated CPU time: 246.39 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10420 KiB

[startup+249.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12988
/proc/meminfo: memFree=20512940/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10420 CPUtime=249.59 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 9477 0 0 0 24959 0 0 0 20 0 1 0 408558970 34443264 2605 33554432000 4194304 4935366 140735417153232 140735417151480 139647891385888 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2605 599 181 0 2026 0
Current children cumulated CPU time: 249.59 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10420 KiB

[startup+251.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12988
/proc/meminfo: memFree=20512940/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10420 CPUtime=251.19 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 9477 0 0 0 25119 0 0 0 20 0 1 0 408558970 34443264 2605 33554432000 4194304 4935366 140735417153232 140735417151480 4400924 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2605 599 181 0 2026 0
Current children cumulated CPU time: 251.19 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10420 KiB

[startup+251.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12988
/proc/meminfo: memFree=20512940/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10420 CPUtime=251.59 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 9477 0 0 0 25159 0 0 0 20 0 1 0 408558970 34443264 2605 33554432000 4194304 4935366 140735417153232 140735417151480 4332051 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2605 599 181 0 2026 0
Current children cumulated CPU time: 251.59 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10420 KiB

[startup+251.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12988
/proc/meminfo: memFree=20512940/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10420 CPUtime=251.79 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 9477 0 0 0 25179 0 0 0 20 0 1 0 408558970 34443264 2605 33554432000 4194304 4935366 140735417153232 140735417151480 4401292 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2605 599 181 0 2026 0
Current children cumulated CPU time: 251.79 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10420 KiB

[startup+251.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12988
/proc/meminfo: memFree=20512940/32770624 swapFree=66997580/67108860
[pid=12958] ppid=12955 vsize=33636 memory=10420 CPUtime=251.89 cores=1,3,5,7
/proc/12958/stat : 12958 (nacre_mini_rele) R 12955 12958 7225 0 -1 4202496 9477 0 0 0 25189 0 0 0 20 0 1 0 408558970 34443264 2605 33554432000 4194304 4935366 140735417153232 140735417151480 4400789 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 21868544 140735417156603 140735417156709 140735417156709 140735417159618 0
/proc/12958/statm: 8409 2605 599 181 0 2026 0
Current children cumulated CPU time: 251.89 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10420 KiB

Child status: 20
Real time (s): 251.908
CPU time (s): 251.911
CPU user time (s): 251.907
CPU system time (s): 0.004
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 33636
Max. memory (cumulated for all children) (KiB): 10420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.907
system time used= 0.004
maximum resident set size= 10500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9528
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= 10
involuntary context switches= 66


# summary of solver processes directly reported to runsolver:
#   pid: 12958
#   total CPU time (s): 251.911
#   total CPU user time (s): 251.907
#   total CPU system time (s): 0.004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.940509 second user time and 1.73072 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-13 00:09:43
IDJOB=4391680
IDBENCH=140435
IDSOLVER=2835
FILE ID=node145/4391680-1568326224
RUNJOBID= node145-1568307723-8729
PBS_JOBID= 21701102
Free space on /tmp= 55184 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/Crossword/Crossword-m1c-words-vg/Crossword-m1c-words-vg-6-10.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391680-1568326224/watcher-4391680-1568326224 -o /tmp/evaluation-result-4391680-1568326224/solver-4391680-1568326224 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8729 --watchdog 2560  nacre_mini_release HOME/instance-4391680-1568326224.xml -complete -l100 -cm

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3776c3f00ca9fe967794d57d1bcace41
RANDOM SEED=442813320

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        20522760 kB
MemAvailable:   31832484 kB
Buffers:          149040 kB
Cached:         11292924 kB
SwapCached:         2200 kB
Active:          2628860 kB
Inactive:        8848064 kB
Active(anon):      32280 kB
Inactive(anon):    43256 kB
Active(file):    2596580 kB
Inactive(file):  8804808 kB
Unevictable:      108488 kB
Mlocked:          108488 kB
SwapTotal:      67108860 kB
SwapFree:       66997580 kB
Dirty:              1068 kB
Writeback:             0 kB
AnonPages:        141496 kB
Mapped:            43992 kB
Shmem:             32340 kB
Slab:             365008 kB
SReclaimable:     336796 kB
SUnreclaim:        28212 kB
KernelStack:        3552 kB
PageTables:         5328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     555688 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 55184 MiB
End job on node145 at 2019-09-13 00:13:55