Trace number 4391682

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 2400.11

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K108.xml
MD5SUM2a47884be513939e719b7a1148b6038b
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 benchmark78.6843
Satisfiable
(Un)Satisfiability was proved
Number of variables7344
Number of constraints7562
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":7344}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":185},{"degree":5,"count":1300},{"degree":6,"count":2879},{"degree":7,"count":1808},{"degree":8,"count":745},{"degree":9,"count":214},{"degree":10,"count":212}]
Minimum constraint arity1
Maximum constraint arity108
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1391},{"arity":3,"count":2889},{"arity":4,"count":1926},{"arity":5,"count":642},{"arity":6,"count":214},{"arity":7,"count":214},{"arity":68,"count":216},{"arity":108,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":7562}]
Optimization problemNO
Type of objective

Solver Data 

0.10/0.17	c NACRE 1.0.5
2400.03/2400.11	c
2400.03/2400.11	c # time = 2400.03
2400.03/2400.11	c # Dec = 10895005
2400.03/2400.11	c # Propagate Calls = 2558815322
2400.03/2400.11	c # assignAt Calls = 10895005
2400.03/2400.11	c # removeAt Calls = 1348870176
2400.03/2400.11	c # Run = 8191
2400.03/2400.11	c # Conflicts = 5081695
2400.03/2400.11	c # Memory used = 15.652 Mb
2400.03/2400.11	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 (9917 MiB free)
  memory of node 1: 16384 MiB (9609 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391682-1568321020/watcher-4391682-1568321020 -o /tmp/evaluation-result-4391682-1568321020/solver-4391682-1568321020 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568305966-12715 --watchdog 2560 nacre_mini_release HOME/instance-4391682-1568321020.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
solver pid=16153, runsolver pid=16150
Current StackSize limit: 8192 KiB


[startup+0.100198 s]*
/proc/loadavg: 2.05 2.03 2.05 3/200 16154
/proc/meminfo: memFree=19985624/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=37416 memory=13880 CPUtime=0.1 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 3750 0 0 0 10 0 0 0 20 0 1 0 408042212 38313984 3470 33554432000 4194304 4935366 140737106186544 140737106183544 140684270050277 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9354 3470 581 181 0 2971 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37416 KiB
Current children cumulated memory: 13880 KiB

[startup+0.20987 s]*
/proc/loadavg: 2.05 2.03 2.05 3/200 16154
/proc/meminfo: memFree=19983764/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15464 CPUtime=0.21 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 4162 0 0 0 21 0 0 0 20 0 1 0 408042212 39915520 3866 33554432000 4194304 4935366 140737106186544 140737106184664 140684270911955 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3866 593 181 0 3362 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15464 KiB

[startup+0.30966 s]*
/proc/loadavg: 2.05 2.03 2.05 3/200 16154
/proc/meminfo: memFree=19983764/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15464 CPUtime=0.31 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 4170 0 0 0 31 0 0 0 20 0 1 0 408042212 39915520 3866 33554432000 4194304 4935366 140737106186544 140737106184664 4429519 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3866 593 181 0 3362 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15464 KiB

[startup+0.700403 s]
/proc/loadavg: 2.05 2.03 2.05 3/200 16154
/proc/meminfo: memFree=19983764/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15464 CPUtime=0.69 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 4170 0 0 0 69 0 0 0 20 0 1 0 408042212 39915520 3866 33554432000 4194304 4935366 140737106186544 140737106184792 4429134 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3866 593 181 0 3362 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15464 KiB

[startup+1.5004 s]
/proc/loadavg: 2.05 2.03 2.05 4/200 16154
/proc/meminfo: memFree=19983572/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15464 CPUtime=1.49 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 4170 0 0 0 149 0 0 0 20 0 1 0 408042212 39915520 3866 33554432000 4194304 4935366 140737106186544 140737106184792 4365325 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3866 593 181 0 3362 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15464 KiB

[startup+3.10958 s]
/proc/loadavg: 2.05 2.03 2.05 4/200 16154
/proc/meminfo: memFree=19983576/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=3.1 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 7009 0 0 0 310 0 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4365325 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+6.3004 s]
/proc/loadavg: 2.04 2.03 2.05 4/201 16156
/proc/meminfo: memFree=19983176/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=6.28 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 9859 0 0 0 628 0 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4365360 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+12.7004 s]
/proc/loadavg: 2.04 2.03 2.05 4/200 16156
/proc/meminfo: memFree=19983428/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=12.68 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 12699 0 0 0 1268 0 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4429373 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+25.5004 s]
/proc/loadavg: 2.17 2.06 2.06 4/200 16157
/proc/meminfo: memFree=19983136/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=25.49 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 18377 0 0 0 2548 1 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4451756 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+51.1098 s]
/proc/loadavg: 2.11 2.05 2.05 4/201 16159
/proc/meminfo: memFree=19982584/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=51.09 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 21216 0 0 0 5108 1 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4365369 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.04 2.05 4/200 16163
/proc/meminfo: memFree=19983120/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=102.25 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 21554 0 0 0 10224 1 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4429712 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.05 4/199 16167
/proc/meminfo: memFree=19982352/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=162.24 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 21887 0 0 0 16223 1 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4365325 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.05 4/199 16171
/proc/meminfo: memFree=19982440/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=222.22 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 22220 0 0 0 22221 1 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4450992 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 4/199 16177
/proc/meminfo: memFree=19982188/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=282.21 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 22553 0 0 0 28220 1 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4424420 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 4/199 16181
/proc/meminfo: memFree=19982428/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=342.21 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 22886 0 0 0 34220 1 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4329472 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/200 16186
/proc/meminfo: memFree=19981748/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=402.21 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 23219 0 0 0 40220 1 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4429748 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/201 16200
/proc/meminfo: memFree=19981876/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=462.21 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 23552 0 0 0 46220 1 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4429630 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 462.21 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB


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

/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 1662.21 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.06 2.09 3/199 16397
/proc/meminfo: memFree=19999168/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=1722.21 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 30545 0 0 0 172218 3 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4365329 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+1782.3 s]
/proc/loadavg: 2.05 2.06 2.09 3/199 16401
/proc/meminfo: memFree=19999608/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=1782.21 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 30878 0 0 0 178218 3 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4365342 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.05 2.09 3/199 16405
/proc/meminfo: memFree=19999376/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=1842.21 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 31211 0 0 0 184218 3 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4429527 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.04 2.08 3/199 16412
/proc/meminfo: memFree=19999348/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=1902.21 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 31544 0 0 0 190218 3 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4451769 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/199 16416
/proc/meminfo: memFree=19999972/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=1962.21 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 31877 0 0 0 196218 3 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4365342 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 1962.21 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.07 3/199 16420
/proc/meminfo: memFree=19999532/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=2022.21 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 32210 0 0 0 202218 3 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4365325 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/199 16426
/proc/meminfo: memFree=19999460/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=2082.22 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 32543 0 0 0 208219 3 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4429531 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 2082.22 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/199 16430
/proc/meminfo: memFree=19998936/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=2142.22 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 32876 0 0 0 214219 3 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4429519 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+2202.3 s]
/proc/loadavg: 2.05 2.03 2.06 3/199 16434
/proc/meminfo: memFree=19998612/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=2202.22 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 33209 0 0 0 220219 3 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4365342 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 2202.22 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/200 16448
/proc/meminfo: memFree=19998720/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=2262.22 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 33542 0 0 0 226219 3 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4331524 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/200 16452
/proc/meminfo: memFree=19998940/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=2322.22 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 33875 0 0 0 232219 3 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4451936 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 16456
/proc/meminfo: memFree=19999436/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=2382.22 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 34208 0 0 0 238219 3 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4329472 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 16459
/proc/meminfo: memFree=19999336/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=2400.03 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 34533 0 0 0 240000 3 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4451936 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

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

[startup+2400.11 s]
# the end of solver process 16153 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400 s, system=0.038999 s

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

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 16459
/proc/meminfo: memFree=19999336/32770624 swapFree=66959212/67108860
[pid=16153] ppid=16150 vsize=38980 memory=15640 CPUtime=2400.03 cores=0,2,4,6
/proc/16153/stat : 16153 (nacre_mini_rele) R 16150 16153 11693 0 -1 4202496 34533 0 0 0 240000 3 0 0 20 0 1 0 408042212 39915520 3910 33554432000 4194304 4935366 140737106186544 140737106184792 4451936 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 19148800 140737106195451 140737106195557 140737106195557 140737106198466 0
/proc/16153/statm: 9745 3910 609 181 0 3362 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 15640 KiB

Child status: 0
Real time (s): 2400.11
CPU time (s): 2400.04
CPU user time (s): 2400
CPU system time (s): 0.038999
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 38980
Max. memory (cumulated for all children) (KiB): 15640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400
system time used= 0.038999
maximum resident set size= 15700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34584
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= 13
involuntary context switches= 4249


# summary of solver processes directly reported to runsolver:
#   pid: 16153
#   total CPU time (s): 2400.04
#   total CPU user time (s): 2400
#   total CPU system time (s): 0.038999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.57166 second user time and 19.1985 second system time

The end

Launcher Data 

Begin job on node124 at 2019-09-12 22:43:00
IDJOB=4391682
IDBENCH=135029
IDSOLVER=2835
FILE ID=node124/4391682-1568321020
RUNJOBID= node124-1568305966-12715
PBS_JOBID= 21701105
Free space on /tmp= 55364 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K108.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391682-1568321020/watcher-4391682-1568321020 -o /tmp/evaluation-result-4391682-1568321020/solver-4391682-1568321020 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568305966-12715 --watchdog 2560  nacre_mini_release HOME/instance-4391682-1568321020.xml -complete -l100 -cm

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

MD5SUM BENCH= 2a47884be513939e719b7a1148b6038b
RANDOM SEED=146947849

node124.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        19996188 kB
MemAvailable:   31784900 kB
Buffers:          153372 kB
Cached:         11799360 kB
SwapCached:        45868 kB
Active:           945688 kB
Inactive:       11088208 kB
Active(anon):      36668 kB
Inactive(anon):    85952 kB
Active(file):     909020 kB
Inactive(file): 11002256 kB
Unevictable:      108764 kB
Mlocked:          108764 kB
SwapTotal:      67108860 kB
SwapFree:       66959212 kB
Dirty:              1352 kB
Writeback:             0 kB
AnonPages:        151720 kB
Mapped:            43888 kB
Shmem:             32744 kB
Slab:             333672 kB
SReclaimable:     305896 kB
SUnreclaim:        27776 kB
KernelStack:        3776 kB
PageTables:         5952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     559064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    102400 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= 55364 MiB
End job on node124 at 2019-09-12 23:23:01