Trace number 4391711

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) 2400.07 2400.11

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K100.xml
MD5SUM26b9bfa7097c81a56529190245724c1c
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 benchmark119.847
Satisfiable
(Un)Satisfiability was proved
Number of variables6800
Number of constraints7002
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":6800}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":177},{"degree":5,"count":1204},{"degree":6,"count":2663},{"degree":7,"count":1672},{"degree":8,"count":689},{"degree":9,"count":198},{"degree":10,"count":196}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1287},{"arity":3,"count":2673},{"arity":4,"count":1782},{"arity":5,"count":594},{"arity":6,"count":198},{"arity":7,"count":198},{"arity":68,"count":200},{"arity":100,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":7002}]
Optimization problemNO
Type of objective

Solver Data 

0.09/0.16	c NACRE 1.0.5
2400.06/2400.10	c
2400.06/2400.10	c # time = 2400.06
2400.06/2400.10	c # Dec = 10681008
2400.06/2400.10	c # Propagate Calls = 2687457763
2400.06/2400.10	c # assignAt Calls = 10681008
2400.06/2400.10	c # removeAt Calls = 1434941937
2400.06/2400.10	c # Run = 8190
2400.06/2400.10	c # Conflicts = 4864011
2400.06/2400.10	c # Memory used = 14.696 Mb
2400.06/2400.10	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 (11942 MiB free)
  memory of node 1: 16384 MiB (12659 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391711-1568321249/watcher-4391711-1568321249 -o /tmp/evaluation-result-4391711-1568321249/solver-4391711-1568321249 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15096 --watchdog 2560 nacre_mini_release HOME/instance-4391711-1568321249.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=17949, runsolver pid=17946

[startup+0.100121 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 17950
/proc/meminfo: memFree=25182112/32770624 swapFree=67004104/67108860
[pid=17949] ppid=17946 vsize=36800 memory=12992 CPUtime=0.09 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 3563 0 0 0 9 0 0 0 20 0 1 0 408286481 37683200 3248 33554432000 4194304 4935366 140724294791504 140724294784760 4788075 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9200 3248 581 181 0 2817 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 36800 KiB
Current children cumulated memory: 12992 KiB

[startup+0.209706 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 17950
/proc/meminfo: memFree=25181056/32770624 swapFree=67004104/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14576 CPUtime=0.2 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 3920 0 0 0 20 0 0 0 20 0 1 0 408286481 38944768 3644 33554432000 4194304 4935366 140724294791504 140724294784760 4451461 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3644 597 181 0 3125 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14576 KiB

[startup+0.309477 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 17950
/proc/meminfo: memFree=25181056/32770624 swapFree=67004104/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14576 CPUtime=0.3 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 3928 0 0 0 30 0 0 0 20 0 1 0 408286481 38944768 3644 33554432000 4194304 4935366 140724294791504 140724294784760 4429531 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3644 597 181 0 3125 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14576 KiB

[startup+0.700367 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17950
/proc/meminfo: memFree=25180684/32770624 swapFree=67004104/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14576 CPUtime=0.68 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 3928 0 0 0 68 0 0 0 20 0 1 0 408286481 38944768 3644 33554432000 4194304 4935366 140724294791504 140724294784760 4451946 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3644 597 181 0 3125 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14576 KiB

[startup+1.50036 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17950
/proc/meminfo: memFree=25180684/32770624 swapFree=67004104/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14576 CPUtime=1.48 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 3928 0 0 0 148 0 0 0 20 0 1 0 408286481 38944768 3644 33554432000 4194304 4935366 140724294791504 140724294784760 4429515 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3644 597 181 0 3125 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14576 KiB

[startup+3.10961 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17950
/proc/meminfo: memFree=25180140/32770624 swapFree=67004104/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14692 CPUtime=3.09 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 4647 0 0 0 309 0 0 0 20 0 1 0 408286481 38944768 3673 33554432000 4194304 4935366 140724294791504 140724294789752 4429630 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3673 609 181 0 3125 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14692 KiB

[startup+6.30032 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17952
/proc/meminfo: memFree=25180324/32770624 swapFree=67004104/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14692 CPUtime=6.28 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 5362 0 0 0 628 0 0 0 20 0 1 0 408286481 38944768 3673 33554432000 4194304 4935366 140724294791504 140724294789752 4329472 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3673 609 181 0 3125 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14692 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17952
/proc/meminfo: memFree=25180116/32770624 swapFree=67004104/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=12.69 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 6089 0 0 0 1268 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4424269 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17952
/proc/meminfo: memFree=25180156/32770624 swapFree=67004104/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=25.49 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 6583 0 0 0 2548 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4429535 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17954
/proc/meminfo: memFree=25179840/32770624 swapFree=67004104/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=51.1 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 6830 0 0 0 5109 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4429688 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17958
/proc/meminfo: memFree=25180808/32770624 swapFree=67004104/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=102.29 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 7077 0 0 0 10228 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4365325 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17962
/proc/meminfo: memFree=25179996/32770624 swapFree=67004104/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=162.29 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 7324 0 0 0 16228 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4429712 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18033
/proc/meminfo: memFree=25200400/32770624 swapFree=67004108/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=222.29 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 7571 0 0 0 22228 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4329280 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18039
/proc/meminfo: memFree=25199812/32770624 swapFree=67004108/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=282.28 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 7818 0 0 0 28227 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4365365 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18043
/proc/meminfo: memFree=25200644/32770624 swapFree=67004108/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=342.28 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 8065 0 0 0 34227 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4451769 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18047
/proc/meminfo: memFree=25200272/32770624 swapFree=67004108/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=402.28 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 8312 0 0 0 40227 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 140451181343480 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18053
/proc/meminfo: memFree=25200004/32770624 swapFree=67004108/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=462.28 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 8559 0 0 0 46227 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4365360 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB


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

/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 1662.27 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 18193
/proc/meminfo: memFree=25200212/32770624 swapFree=67004116/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=1722.26 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 13755 0 0 0 172225 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4429860 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 1722.26 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18197
/proc/meminfo: memFree=25200604/32770624 swapFree=67004116/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=1782.26 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 14002 0 0 0 178225 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4429531 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+1842.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 18201
/proc/meminfo: memFree=25200040/32770624 swapFree=67004116/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=1842.26 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 14249 0 0 0 184225 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4451756 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+1902.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/199 18207
/proc/meminfo: memFree=25200940/32770624 swapFree=67004116/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=1902.26 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 14496 0 0 0 190225 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 140451181340058 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 18211
/proc/meminfo: memFree=25200212/32770624 swapFree=67004116/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=1962.26 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 14743 0 0 0 196225 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4329416 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 18224
/proc/meminfo: memFree=25199492/32770624 swapFree=67004120/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=2022.26 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 14990 0 0 0 202225 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4429535 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 2022.26 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+2082.3 s]
/proc/loadavg: 2.49 2.14 2.08 3/201 18230
/proc/meminfo: memFree=25199180/32770624 swapFree=67004120/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=2082.26 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 15237 0 0 0 208225 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4329472 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 2082.26 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+2142.3 s]
/proc/loadavg: 2.21 2.13 2.08 3/201 18234
/proc/meminfo: memFree=25199448/32770624 swapFree=67004120/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=2142.26 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 15484 0 0 0 214225 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4365325 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 2142.26 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+2202.3 s]
/proc/loadavg: 2.08 2.10 2.08 3/201 18238
/proc/meminfo: memFree=25198924/32770624 swapFree=67004120/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=2202.25 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 15731 0 0 0 220224 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4429630 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+2262.3 s]
/proc/loadavg: 2.03 2.08 2.07 3/201 18244
/proc/meminfo: memFree=25198864/32770624 swapFree=67004120/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=2262.25 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 15978 0 0 0 226224 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4451752 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 2262.25 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/199 18249
/proc/meminfo: memFree=25199264/32770624 swapFree=67004120/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=2322.25 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 16225 0 0 0 232224 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4451769 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 2322.25 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/199 18253
/proc/meminfo: memFree=25199352/32770624 swapFree=67004120/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=2382.25 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 16472 0 0 0 238224 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4329472 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 2382.25 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 18256
/proc/meminfo: memFree=25200000/32770624 swapFree=67004120/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=2400.06 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 16706 0 0 0 240005 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4451461 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 2400.06 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

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

[startup+2400.11 s]
# the end of solver process 17949 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.06 s, system=0.010999 s

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

[startup+2400.11 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 18256
/proc/meminfo: memFree=25200000/32770624 swapFree=67004120/67108860
[pid=17949] ppid=17946 vsize=38032 memory=14696 CPUtime=2400.06 cores=1,3,5,7
/proc/17949/stat : 17949 (nacre_mini_rele) R 17946 17949 15064 0 -1 4202496 16706 0 0 0 240005 1 0 0 20 0 1 0 408286481 38944768 3674 33554432000 4194304 4935366 140724294791504 140724294789752 4451461 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13840384 140724294800379 140724294800485 140724294800485 140724294803394 0
/proc/17949/statm: 9508 3674 609 181 0 3125 0
Current children cumulated CPU time: 2400.06 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 14696 KiB

Child status: 0
Real time (s): 2400.11
CPU time (s): 2400.07
CPU user time (s): 2400.06
CPU system time (s): 0.010999
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 38032
Max. memory (cumulated for all children) (KiB): 14696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.06
system time used= 0.010999
maximum resident set size= 14756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16758
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= 12
involuntary context switches= 1839


# summary of solver processes directly reported to runsolver:
#   pid: 17949
#   total CPU time (s): 2400.07
#   total CPU user time (s): 2400.06
#   total CPU system time (s): 0.010999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.90549 second user time and 17.2076 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-12 22:46:52
IDJOB=4391711
IDBENCH=135033
IDSOLVER=2835
FILE ID=node148/4391711-1568321249
RUNJOBID= node148-1568306919-15096
PBS_JOBID= 21701120
Free space on /tmp= 58796 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K100.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391711-1568321249/watcher-4391711-1568321249 -o /tmp/evaluation-result-4391711-1568321249/solver-4391711-1568321249 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15096 --watchdog 2560  nacre_mini_release HOME/instance-4391711-1568321249.xml -complete -l100 -cm

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

MD5SUM BENCH= 26b9bfa7097c81a56529190245724c1c
RANDOM SEED=741774361

node148.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	: 5333.13
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	: 5333.13
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	: 5333.13
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	: 5333.13
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:        25193100 kB
MemAvailable:   31831596 kB
Buffers:          131704 kB
Cached:          6754660 kB
SwapCached:         3940 kB
Active:          2431116 kB
Inactive:        4494308 kB
Active(anon):      36496 kB
Inactive(anon):    43532 kB
Active(file):    2394620 kB
Inactive(file):  4450776 kB
Unevictable:      109232 kB
Mlocked:          109232 kB
SwapTotal:      67108860 kB
SwapFree:       67004104 kB
Dirty:              1180 kB
Writeback:             8 kB
AnonPages:        151760 kB
Mapped:            43820 kB
Shmem:             32224 kB
Slab:             245924 kB
SReclaimable:     217868 kB
SUnreclaim:        28056 kB
KernelStack:        3616 kB
PageTables:         5824 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     561220 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:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 58796 MiB
End job on node148 at 2019-09-12 23:26:52