Trace number 4391717

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) 2400.06 2400.11

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K106.xml
MD5SUM5d95bf0924f574ebe5a8a8a61c057e43
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 benchmark102.276
Satisfiable
(Un)Satisfiability was proved
Number of variables7208
Number of constraints7422
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":7208}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":183},{"degree":5,"count":1276},{"degree":6,"count":2825},{"degree":7,"count":1774},{"degree":8,"count":731},{"degree":9,"count":210},{"degree":10,"count":208}]
Minimum constraint arity1
Maximum constraint arity106
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1365},{"arity":3,"count":2835},{"arity":4,"count":1890},{"arity":5,"count":630},{"arity":6,"count":210},{"arity":7,"count":210},{"arity":68,"count":212},{"arity":106,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":7422}]
Optimization problemNO
Type of objective

Solver Data 

0.10/0.16	c NACRE 1.0.5
2400.05/2400.11	c
2400.05/2400.11	c # time = 2400.05
2400.05/2400.11	c # Dec = 8682881
2400.05/2400.11	c # Propagate Calls = 2758947477
2400.05/2400.11	c # assignAt Calls = 8682881
2400.05/2400.11	c # removeAt Calls = 1541501844
2400.05/2400.11	c # Run = 8191
2400.05/2400.11	c # Conflicts = 5084470
2400.05/2400.11	c # Memory used = 15.432 Mb
2400.05/2400.11	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 (11976 MiB free)
  memory of node 1: 16384 MiB (12646 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391717-1568321427/watcher-4391717-1568321427 -o /tmp/evaluation-result-4391717-1568321427/solver-4391717-1568321427 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15095 --watchdog 2560 nacre_mini_release HOME/instance-4391717-1568321427.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=18023, runsolver pid=18020

[startup+0.100079 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 18024
/proc/meminfo: memFree=25203940/32770624 swapFree=67004104/67108860
[pid=18023] ppid=18020 vsize=37324 memory=13588 CPUtime=0.1 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 3709 0 0 0 10 0 0 0 20 0 1 0 408304331 38219776 3397 33554432000 4194304 4935366 140727457465376 140727457462376 4229752 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9331 3397 581 181 0 2948 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37324 KiB
Current children cumulated memory: 13588 KiB

[startup+0.2095 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 18024
/proc/meminfo: memFree=25202080/32770624 swapFree=67004104/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15172 CPUtime=0.21 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 4096 0 0 0 21 0 0 0 20 0 1 0 408304331 39604224 3793 33554432000 4194304 4935366 140727457465376 140727457462376 4424269 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3793 593 181 0 3286 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15172 KiB

[startup+0.309427 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 18024
/proc/meminfo: memFree=25202080/32770624 swapFree=67004104/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15172 CPUtime=0.31 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 4104 0 0 0 31 0 0 0 20 0 1 0 408304331 39604224 3793 33554432000 4194304 4935366 140727457465376 140727457462376 4429535 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3793 593 181 0 3286 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15172 KiB

[startup+0.700287 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18024
/proc/meminfo: memFree=25201660/32770624 swapFree=67004104/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15172 CPUtime=0.69 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 4104 0 0 0 69 0 0 0 20 0 1 0 408304331 39604224 3793 33554432000 4194304 4935366 140727457465376 140727457463624 4365342 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3793 593 181 0 3286 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15172 KiB

[startup+1.50029 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18024
/proc/meminfo: memFree=25201660/32770624 swapFree=67004104/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15172 CPUtime=1.49 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 4104 0 0 0 149 0 0 0 20 0 1 0 408304331 39604224 3793 33554432000 4194304 4935366 140727457465376 140727457463624 4429531 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3793 593 181 0 3286 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15172 KiB

[startup+3.10937 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18024
/proc/meminfo: memFree=25201664/32770624 swapFree=67004104/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15376 CPUtime=3.09 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 6885 0 0 0 309 0 0 0 20 0 1 0 408304331 39604224 3844 33554432000 4194304 4935366 140727457465376 140727457463624 4365360 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3844 609 181 0 3286 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15376 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18024
/proc/meminfo: memFree=25201724/32770624 swapFree=67004104/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15376 CPUtime=6.29 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 9666 0 0 0 629 0 0 0 20 0 1 0 408304331 39604224 3844 33554432000 4194304 4935366 140727457465376 140727457463624 4365325 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3844 609 181 0 3286 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15376 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18033
/proc/meminfo: memFree=25199624/32770624 swapFree=67004108/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15376 CPUtime=12.69 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 12447 0 0 0 1268 1 0 0 20 0 1 0 408304331 39604224 3844 33554432000 4194304 4935366 140727457465376 140727457463624 4365373 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3844 609 181 0 3286 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15376 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18033
/proc/meminfo: memFree=25200112/32770624 swapFree=67004108/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15376 CPUtime=25.49 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 18009 0 0 0 2548 1 0 0 20 0 1 0 408304331 39604224 3844 33554432000 4194304 4935366 140727457465376 140727457463624 4451020 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3844 609 181 0 3286 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15376 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18033
/proc/meminfo: memFree=25199084/32770624 swapFree=67004108/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=51.09 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 20792 0 0 0 5108 1 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4429658 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18039
/proc/meminfo: memFree=25199812/32770624 swapFree=67004108/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=102.28 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 21237 0 0 0 10227 1 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4429630 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18043
/proc/meminfo: memFree=25200644/32770624 swapFree=67004108/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=162.27 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 21680 0 0 0 16226 1 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4429515 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18047
/proc/meminfo: memFree=25200272/32770624 swapFree=67004108/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=222.27 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 22122 0 0 0 22226 1 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 140647124161770 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18053
/proc/meminfo: memFree=25199880/32770624 swapFree=67004108/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=282.27 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 22564 0 0 0 28226 1 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4429531 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 18058
/proc/meminfo: memFree=25202092/32770624 swapFree=67004108/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=342.26 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 23006 0 0 0 34225 1 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 140647118828720 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18063
/proc/meminfo: memFree=25201312/32770624 swapFree=67004108/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=402.26 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 23448 0 0 0 40225 1 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 140647118717688 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18069
/proc/meminfo: memFree=25200340/32770624 swapFree=67004108/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=462.26 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 23890 0 0 0 46225 1 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4451946 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB


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

/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 1662.21 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+1722.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/199 18207
/proc/meminfo: memFree=25200856/32770624 swapFree=67004116/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=1722.21 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 32730 0 0 0 172219 2 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4429531 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 18211
/proc/meminfo: memFree=25200212/32770624 swapFree=67004116/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=1782.21 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 33172 0 0 0 178219 2 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4365325 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 18224
/proc/meminfo: memFree=25199492/32770624 swapFree=67004120/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=1842.22 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 33172 0 0 0 184220 2 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4365342 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+1902.3 s]
/proc/loadavg: 2.49 2.14 2.08 3/201 18230
/proc/meminfo: memFree=25199056/32770624 swapFree=67004120/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=1902.22 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 33614 0 0 0 190220 2 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4330776 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+1962.3 s]
/proc/loadavg: 2.21 2.13 2.08 3/201 18234
/proc/meminfo: memFree=25199448/32770624 swapFree=67004120/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=1962.22 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 33614 0 0 0 196220 2 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4429535 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+2022.3 s]
/proc/loadavg: 2.08 2.10 2.08 3/201 18238
/proc/meminfo: memFree=25198916/32770624 swapFree=67004120/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=2022.22 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 34056 0 0 0 202220 2 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4451461 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 2022.22 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.08 2.07 3/201 18244
/proc/meminfo: memFree=25198752/32770624 swapFree=67004120/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=2082.23 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 34056 0 0 0 208221 2 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4451756 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/199 18249
/proc/meminfo: memFree=25199264/32770624 swapFree=67004120/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=2142.23 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 34498 0 0 0 214221 2 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 140647118714236 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/199 18253
/proc/meminfo: memFree=25199352/32770624 swapFree=67004120/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=2202.23 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 34498 0 0 0 220221 2 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 140647118717694 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 18319
/proc/meminfo: memFree=25199016/32770624 swapFree=67004120/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=2262.23 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 34941 0 0 0 226221 2 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4365325 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 18324
/proc/meminfo: memFree=25200004/32770624 swapFree=67004120/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=2322.24 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 35384 0 0 0 232222 2 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4429630 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 2322.24 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 18328
/proc/meminfo: memFree=25199924/32770624 swapFree=67004120/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=2382.24 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 35384 0 0 0 238222 2 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4429630 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 2382.24 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 18330
/proc/meminfo: memFree=25199256/32770624 swapFree=67004120/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=2400.05 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 35769 0 0 0 240003 2 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4429531 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

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

[startup+2400.11 s]
# the end of solver process 18023 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.03 s, system=0.031999 s

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

[startup+2400.11 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 18330
/proc/meminfo: memFree=25199256/32770624 swapFree=67004120/67108860
[pid=18023] ppid=18020 vsize=38676 memory=15384 CPUtime=2400.05 cores=0,2,4,6
/proc/18023/stat : 18023 (nacre_mini_rele) R 18020 18023 15064 0 -1 4202496 35769 0 0 0 240003 2 0 0 20 0 1 0 408304331 39604224 3846 33554432000 4194304 4935366 140727457465376 140727457463624 4429531 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20348928 140727457469435 140727457469541 140727457469541 140727457472450 0
/proc/18023/statm: 9669 3846 609 181 0 3286 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 15384 KiB

Child status: 0
Real time (s): 2400.11
CPU time (s): 2400.06
CPU user time (s): 2400.03
CPU system time (s): 0.031999
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 38676
Max. memory (cumulated for all children) (KiB): 15384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.03
system time used= 0.031999
maximum resident set size= 15444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35821
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= 2696


# summary of solver processes directly reported to runsolver:
#   pid: 18023
#   total CPU time (s): 2400.06
#   total CPU user time (s): 2400.03
#   total CPU system time (s): 0.031999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.92982 second user time and 16.8265 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-12 22:49:51
IDJOB=4391717
IDBENCH=135046
IDSOLVER=2835
FILE ID=node148/4391717-1568321427
RUNJOBID= node148-1568306919-15095
PBS_JOBID= 21701120
Free space on /tmp= 58796 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K106.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391717-1568321427/watcher-4391717-1568321427 -o /tmp/evaluation-result-4391717-1568321427/solver-4391717-1568321427 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15095 --watchdog 2560  nacre_mini_release HOME/instance-4391717-1568321427.xml -complete -l100 -cm

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

MD5SUM BENCH= 5d95bf0924f574ebe5a8a8a61c057e43
RANDOM SEED=346816783

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:        25214324 kB
MemAvailable:   31852100 kB
Buffers:          131796 kB
Cached:          6753600 kB
SwapCached:         3940 kB
Active:          2410508 kB
Inactive:        4494448 kB
Active(anon):      16748 kB
Inactive(anon):    43532 kB
Active(file):    2393760 kB
Inactive(file):  4450916 kB
Unevictable:      109232 kB
Mlocked:          109232 kB
SwapTotal:      67108860 kB
SwapFree:       67004104 kB
Dirty:              1188 kB
Writeback:             0 kB
AnonPages:        125812 kB
Mapped:            43696 kB
Shmem:             32224 kB
Slab:             246008 kB
SReclaimable:     217868 kB
SUnreclaim:        28140 kB
KernelStack:        3520 kB
PageTables:         5788 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     539780 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     77824 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 23:29:51