Trace number 4391589

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 1.0.5? (TO) 2400.04 2400.2

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-spba/
Pb-BeauxArts-K75.xml
MD5SUM8f78aa4e69c9652301cd362eed6f968a
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 benchmark16.7833
Satisfiable
(Un)Satisfiability was proved
Number of variables4125
Number of constraints4277
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":4125}]
Minimum variable degree3
Maximum variable degree9
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":135},{"degree":5,"count":614},{"degree":6,"count":2200},{"degree":7,"count":662},{"degree":8,"count":367},{"degree":9,"count":146}]
Minimum constraint arity1
Maximum constraint arity75
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":740},{"arity":3,"count":2146},{"arity":4,"count":666},{"arity":5,"count":370},{"arity":6,"count":148},{"arity":55,"count":150},{"arity":75,"count":55}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":4277}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.09	c NACRE 1.0.5
2400.03/2400.20	c
2400.03/2400.20	c # time = 2400.03
2400.03/2400.20	c # Dec = 12383143
2400.03/2400.20	c # Propagate Calls = 3602058128
2400.03/2400.20	c # assignAt Calls = 12383143
2400.03/2400.20	c # removeAt Calls = 1936643836
2400.03/2400.20	c # Run = 13178
2400.03/2400.20	c # Conflicts = 8197446
2400.03/2400.20	c # Memory used = 10.1 Mb
2400.03/2400.20	s UNKNOWN

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 (11148 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-4391589-1568320881/watcher-4391589-1568320881 -o /tmp/evaluation-result-4391589-1568320881/solver-4391589-1568320881 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8728 --watchdog 2560 nacre_mini_release HOME/instance-4391589-1568320881.xml -complete -l100 -cm 

running on 4 cores: 0,2,4,6

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=11387, runsolver pid=11384

[startup+0.100106 s]*
/proc/loadavg: 2.09 2.09 2.07 3/200 11388
/proc/meminfo: memFree=20545560/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=9872 CPUtime=0.1 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 2761 0 0 0 10 0 0 0 20 0 1 0 408024664 34512896 2468 33554432000 4194304 4935366 140732862919200 140732862916776 4451440 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2468 593 181 0 2043 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 9872 KiB

[startup+0.209744 s]*
/proc/loadavg: 2.09 2.09 2.07 3/200 11388
/proc/meminfo: memFree=20545644/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=9872 CPUtime=0.21 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 2769 0 0 0 21 0 0 0 20 0 1 0 408024664 34512896 2468 33554432000 4194304 4935366 140732862919200 140732862916776 4429515 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2468 593 181 0 2043 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 9872 KiB

[startup+0.309284 s]*
/proc/loadavg: 2.09 2.09 2.07 3/200 11388
/proc/meminfo: memFree=20545644/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=9872 CPUtime=0.31 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 2769 0 0 0 31 0 0 0 20 0 1 0 408024664 34512896 2468 33554432000 4194304 4935366 140732862919200 140732862916776 4329472 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2468 593 181 0 2043 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 9872 KiB

[startup+0.700244 s]
/proc/loadavg: 2.09 2.09 2.07 3/200 11388
/proc/meminfo: memFree=20545644/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=9872 CPUtime=0.69 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 2769 0 0 0 69 0 0 0 20 0 1 0 408024664 34512896 2468 33554432000 4194304 4935366 140732862919200 140732862916776 4429712 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2468 593 181 0 2043 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 9872 KiB

[startup+1.50025 s]
/proc/loadavg: 2.09 2.09 2.07 3/200 11388
/proc/meminfo: memFree=20545644/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=9872 CPUtime=1.49 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 2769 0 0 0 149 0 0 0 20 0 1 0 408024664 34512896 2468 33554432000 4194304 4935366 140732862919200 140732862917448 139675293868756 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2468 593 181 0 2043 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 9872 KiB

[startup+3.10931 s]
/proc/loadavg: 2.09 2.09 2.07 3/200 11388
/proc/meminfo: memFree=20545660/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10036 CPUtime=3.1 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 4366 0 0 0 310 0 0 0 20 0 1 0 408024664 34512896 2509 33554432000 4194304 4935366 140732862919200 140732862917448 4451946 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2509 609 181 0 2043 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10036 KiB

[startup+6.30023 s]
/proc/loadavg: 2.09 2.09 2.07 3/200 11388
/proc/meminfo: memFree=20545660/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10036 CPUtime=6.29 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 5963 0 0 0 629 0 0 0 20 0 1 0 408024664 34512896 2509 33554432000 4194304 4935366 140732862919200 140732862917448 139675293868740 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2509 609 181 0 2043 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10036 KiB

[startup+12.7002 s]
/proc/loadavg: 2.08 2.09 2.07 3/200 11390
/proc/meminfo: memFree=20545016/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10036 CPUtime=12.69 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 7560 0 0 0 1269 0 0 0 20 0 1 0 408024664 34512896 2509 33554432000 4194304 4935366 140732862919200 140732862917448 4429630 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2509 609 181 0 2043 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10036 KiB

[startup+25.5003 s]
/proc/loadavg: 2.06 2.08 2.07 3/200 11391
/proc/meminfo: memFree=20545236/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10036 CPUtime=25.48 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 10754 0 0 0 2548 0 0 0 20 0 1 0 408024664 34512896 2509 33554432000 4194304 4935366 140732862919200 140732862917448 4429869 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2509 609 181 0 2043 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10036 KiB

[startup+51.1093 s]
/proc/loadavg: 2.04 2.07 2.07 3/200 11391
/proc/meminfo: memFree=20545204/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10036 CPUtime=51.09 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 12351 0 0 0 5109 0 0 0 20 0 1 0 408024664 34512896 2509 33554432000 4194304 4935366 140732862919200 140732862917448 4429630 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2509 609 181 0 2043 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10036 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.06 2.06 3/200 11397
/proc/meminfo: memFree=20544500/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=102.27 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 12626 0 0 0 10227 0 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4451946 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.05 2.06 3/200 11401
/proc/meminfo: memFree=20545356/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=162.27 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 12898 0 0 0 16227 0 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4429535 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 11405
/proc/meminfo: memFree=20545368/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=222.26 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 13170 0 0 0 22226 0 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 139675288425200 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 11411
/proc/meminfo: memFree=20543916/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=282.25 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 13441 0 0 0 28225 0 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4365394 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 11475
/proc/meminfo: memFree=20537804/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=342.24 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 13713 0 0 0 34224 0 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4429531 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 11479
/proc/meminfo: memFree=20538072/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=402.23 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 13985 0 0 0 40223 0 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4429515 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 11485
/proc/meminfo: memFree=20537928/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=462.23 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 14257 0 0 0 46223 0 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4429519 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB


################
# More data... #
################

/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 1602.16 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 11617
/proc/meminfo: memFree=20535384/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=1662.16 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 19689 0 0 0 166215 1 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4451461 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 1662.16 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 11623
/proc/meminfo: memFree=20535012/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=1722.15 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 19960 0 0 0 172214 1 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4329621 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 1722.15 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 11634
/proc/meminfo: memFree=20534444/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=1782.15 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 20231 0 0 0 178214 1 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4329472 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 1782.15 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 11638
/proc/meminfo: memFree=20534496/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=1842.15 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 20502 0 0 0 184214 1 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4429712 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 1842.15 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 11644
/proc/meminfo: memFree=20535124/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=1902.15 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 20774 0 0 0 190214 1 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4429688 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 1902.15 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11648
/proc/meminfo: memFree=20534832/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=1962.15 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 21045 0 0 0 196214 1 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4365360 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 1962.15 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11652
/proc/meminfo: memFree=20534940/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=2022.14 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 21316 0 0 0 202213 1 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4451449 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 2022.14 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11658
/proc/meminfo: memFree=20535364/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=2082.14 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 21588 0 0 0 208213 1 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4328400 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 2082.14 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11662
/proc/meminfo: memFree=20535056/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=2142.14 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 21859 0 0 0 214213 1 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 139675288421756 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 2142.14 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11666
/proc/meminfo: memFree=20535088/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=2202.14 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 22130 0 0 0 220213 1 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4450992 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 2202.14 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11672
/proc/meminfo: memFree=20534872/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=2262.14 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 22401 0 0 0 226213 1 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4329472 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 2262.14 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11676
/proc/meminfo: memFree=20535052/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=2322.13 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 22672 0 0 0 232212 1 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4429630 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 2322.13 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11687
/proc/meminfo: memFree=20534868/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=2382.13 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 22943 0 0 0 238212 1 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4451461 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 2382.13 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11690
/proc/meminfo: memFree=20535440/32770624 swapFree=66997580/67108860
[pid=11387] ppid=11384 vsize=33704 memory=10100 CPUtime=2400.03 cores=0,2,4,6
/proc/11387/stat : 11387 (nacre_mini_rele) R 11384 11387 7225 0 -1 4202496 23214 0 0 0 240002 1 0 0 20 0 1 0 408024664 34512896 2525 33554432000 4194304 4935366 140732862919200 140732862917448 4450992 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27119616 140732862923771 140732862923877 140732862923877 140732862926786 0
/proc/11387/statm: 8426 2525 609 181 0 2043 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10100 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2400.2 s]
# the end of solver process 11387 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.03 s, system=0.016998 s

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

Child status: 0
Real time (s): 2400.2
CPU time (s): 2400.04
CPU user time (s): 2400.03
CPU system time (s): 0.016998
CPU usage (%): 99.9934
Max. virtual memory (cumulated for all children) (KiB): 33704
Max. memory (cumulated for all children) (KiB): 10100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.03
system time used= 0.016998
maximum resident set size= 10160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23266
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= 9
involuntary context switches= 2729


# summary of solver processes directly reported to runsolver:
#   pid: 11387
#   total CPU time (s): 2400.04
#   total CPU user time (s): 2400.03
#   total CPU system time (s): 0.016998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.12624 second user time and 16.8229 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-12 22:40:40
IDJOB=4391589
IDBENCH=134829
IDSOLVER=2835
FILE ID=node145/4391589-1568320881
RUNJOBID= node145-1568307723-8728
PBS_JOBID= 21701102
Free space on /tmp= 55184 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-spba/Pb-BeauxArts-K75.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391589-1568320881/watcher-4391589-1568320881 -o /tmp/evaluation-result-4391589-1568320881/solver-4391589-1568320881 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8728 --watchdog 2560  nacre_mini_release HOME/instance-4391589-1568320881.xml -complete -l100 -cm

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

MD5SUM BENCH= 8f78aa4e69c9652301cd362eed6f968a
RANDOM SEED=95635810

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:        20553060 kB
MemAvailable:   31854320 kB
Buffers:          147400 kB
Cached:         11286464 kB
SwapCached:         2200 kB
Active:          2605824 kB
Inactive:        8841324 kB
Active(anon):      10820 kB
Inactive(anon):    43292 kB
Active(file):    2595004 kB
Inactive(file):  8798032 kB
Unevictable:      108488 kB
Mlocked:          108488 kB
SwapTotal:      67108860 kB
SwapFree:       66997580 kB
Dirty:              1016 kB
Writeback:             0 kB
AnonPages:        128272 kB
Mapped:            43200 kB
Shmem:             32340 kB
Slab:             364372 kB
SReclaimable:     336684 kB
SUnreclaim:        27688 kB
KernelStack:        3776 kB
PageTables:         5544 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     533812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 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 2019-09-12 23:20:40