Trace number 4391705

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) 2400.05 2400.01

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K105.xml
MD5SUM97ecf18ee478429776da5a0579fdf50d
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 benchmark107.681
Satisfiable
(Un)Satisfiability was proved
Number of variables7140
Number of constraints7352
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":7140}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":182},{"degree":5,"count":1264},{"degree":6,"count":2798},{"degree":7,"count":1757},{"degree":8,"count":724},{"degree":9,"count":208},{"degree":10,"count":206}]
Minimum constraint arity1
Maximum constraint arity105
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1352},{"arity":3,"count":2808},{"arity":4,"count":1872},{"arity":5,"count":624},{"arity":6,"count":208},{"arity":7,"count":208},{"arity":68,"count":210},{"arity":105,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":7352}]
Optimization problemNO
Type of objective

Solver Data 

0.10/0.16	c NACRE 1.0.5
2400.04/2400.01	c
2400.04/2400.01	c # time = 2400.04
2400.04/2400.01	c # Dec = 10933818
2400.04/2400.01	c # Propagate Calls = 2685089411
2400.04/2400.01	c # assignAt Calls = 10933818
2400.04/2400.01	c # removeAt Calls = 1456452153
2400.04/2400.01	c # Run = 8191
2400.04/2400.01	c # Conflicts = 5215395
2400.04/2400.01	c # Memory used = 15.3 Mb
2400.04/2400.01	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 (9905 MiB free)
  memory of node 1: 16384 MiB (9638 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391705-1568321965/watcher-4391705-1568321965 -o /tmp/evaluation-result-4391705-1568321965/solver-4391705-1568321965 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568305966-12716 --watchdog 2560 nacre_mini_release HOME/instance-4391705-1568321965.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=16298, runsolver pid=16295

[startup+0.100163 s]*
/proc/loadavg: 2.05 2.03 2.05 3/199 16299
/proc/meminfo: memFree=20001548/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=37144 memory=13576 CPUtime=0.1 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 3689 0 0 0 10 0 0 0 20 0 1 0 408136716 38035456 3394 33554432000 4194304 4935366 140725409205392 140725409202392 139667069680613 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9286 3394 581 181 0 2903 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37144 KiB
Current children cumulated memory: 13576 KiB

[startup+0.209666 s]*
/proc/loadavg: 2.05 2.03 2.05 3/199 16299
/proc/meminfo: memFree=20000060/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15160 CPUtime=0.21 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 4075 0 0 0 21 0 0 0 20 0 1 0 408136716 39596032 3790 33554432000 4194304 4935366 140725409205392 140725409202392 4451449 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3790 593 181 0 3284 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15160 KiB

[startup+0.309555 s]*
/proc/loadavg: 2.05 2.03 2.05 3/199 16299
/proc/meminfo: memFree=20000060/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15160 CPUtime=0.31 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 4083 0 0 0 31 0 0 0 20 0 1 0 408136716 39596032 3790 33554432000 4194304 4935366 140725409205392 140725409202392 4365342 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3790 593 181 0 3284 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15160 KiB

[startup+0.700364 s]
/proc/loadavg: 2.05 2.03 2.05 3/199 16299
/proc/meminfo: memFree=19999688/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15160 CPUtime=0.69 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 4083 0 0 0 69 0 0 0 20 0 1 0 408136716 39596032 3790 33554432000 4194304 4935366 140725409205392 140725409203640 4365360 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3790 593 181 0 3284 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15160 KiB

[startup+1.50036 s]
/proc/loadavg: 2.05 2.03 2.05 3/199 16299
/proc/meminfo: memFree=19999432/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15160 CPUtime=1.49 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 4083 0 0 0 149 0 0 0 20 0 1 0 408136716 39596032 3790 33554432000 4194304 4935366 140725409205392 140725409203640 4429519 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3790 593 181 0 3284 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15160 KiB

[startup+3.10948 s]
/proc/loadavg: 2.05 2.03 2.05 3/199 16299
/proc/meminfo: memFree=19999276/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15288 CPUtime=3.1 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 6848 0 0 0 310 0 0 0 20 0 1 0 408136716 39596032 3822 33554432000 4194304 4935366 140725409205392 140725409203640 4429630 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3822 609 181 0 3284 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15288 KiB

[startup+6.30035 s]
/proc/loadavg: 2.05 2.03 2.05 3/200 16301
/proc/meminfo: memFree=19999724/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15288 CPUtime=6.3 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 9613 0 0 0 629 1 0 0 20 0 1 0 408136716 39596032 3822 33554432000 4194304 4935366 140725409205392 140725409203640 4429504 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3822 609 181 0 3284 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15288 KiB

[startup+12.7003 s]
/proc/loadavg: 2.04 2.03 2.05 3/199 16301
/proc/meminfo: memFree=20000048/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15288 CPUtime=12.69 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 12388 0 0 0 1268 1 0 0 20 0 1 0 408136716 39596032 3822 33554432000 4194304 4935366 140725409205392 140725409203640 4429515 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3822 609 181 0 3284 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15288 KiB

[startup+25.5004 s]
/proc/loadavg: 2.03 2.03 2.05 3/199 16301
/proc/meminfo: memFree=20000244/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15288 CPUtime=25.49 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 17918 0 0 0 2548 1 0 0 20 0 1 0 408136716 39596032 3822 33554432000 4194304 4935366 140725409205392 140725409203640 4451461 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3822 609 181 0 3284 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15288 KiB

[startup+51.1096 s]
/proc/loadavg: 2.02 2.02 2.05 3/200 16304
/proc/meminfo: memFree=19999648/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=51.1 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 18180 0 0 0 5109 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4451056 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+102.3 s]
/proc/loadavg: 2.45 2.13 2.08 3/200 16316
/proc/meminfo: memFree=19999796/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=102.29 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 18437 0 0 0 10228 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4365369 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+162.3 s]
/proc/loadavg: 2.31 2.16 2.10 3/200 16342
/proc/meminfo: memFree=19999364/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=162.29 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 18694 0 0 0 16228 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 139667075871924 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+222.3 s]
/proc/loadavg: 2.11 2.13 2.09 3/200 16346
/proc/meminfo: memFree=19999868/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=222.29 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 18951 0 0 0 22228 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4429748 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+282.3 s]
/proc/loadavg: 2.38 2.19 2.11 3/200 16352
/proc/meminfo: memFree=20000064/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=282.29 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 19209 0 0 0 28228 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4429535 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+342.3 s]
/proc/loadavg: 2.37 2.24 2.13 3/200 16356
/proc/meminfo: memFree=19999904/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=342.29 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 19466 0 0 0 34228 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4429712 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+402.3 s]
/proc/loadavg: 2.14 2.20 2.13 3/199 16360
/proc/meminfo: memFree=20000416/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=402.29 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 19723 0 0 0 40228 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4329472 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+462.3 s]
/proc/loadavg: 2.05 2.16 2.12 3/199 16366
/proc/meminfo: memFree=19999856/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=462.3 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 19980 0 0 0 46229 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4365329 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB


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

/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 1602.32 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/199 16536
/proc/meminfo: memFree=20011644/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=1662.32 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 25113 0 0 0 166231 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4329310 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 1662.32 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16542
/proc/meminfo: memFree=20011900/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=1722.32 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 25370 0 0 0 172231 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 139667070539041 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 1722.32 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 5/199 16547
/proc/meminfo: memFree=20012136/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=1782.32 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 25627 0 0 0 178231 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4429531 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 5/199 16551
/proc/meminfo: memFree=20012572/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=1842.32 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 25884 0 0 0 184231 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4429846 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 1842.32 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 5/200 16565
/proc/meminfo: memFree=20012200/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=1902.32 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 26141 0 0 0 190231 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4451752 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 1902.32 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/200 16569
/proc/meminfo: memFree=20012512/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=1962.32 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 26398 0 0 0 196231 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4429873 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 1962.32 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16573
/proc/meminfo: memFree=20012840/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=2022.32 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 26655 0 0 0 202231 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4365360 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 2022.32 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 16580
/proc/meminfo: memFree=20012448/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=2082.32 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 26912 0 0 0 208231 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4329472 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 5/200 16584
/proc/meminfo: memFree=20011788/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=2142.33 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 27169 0 0 0 214232 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4329584 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 5/199 16588
/proc/meminfo: memFree=20011916/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=2202.33 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 27426 0 0 0 220232 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4424269 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 5/199 16593
/proc/meminfo: memFree=20012564/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=2262.33 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 27683 0 0 0 226232 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4451766 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 2262.33 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16597
/proc/meminfo: memFree=20011924/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=2322.33 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 27940 0 0 0 232232 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4451461 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 2322.33 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/199 16601
/proc/meminfo: memFree=20011880/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=2382.33 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 28189 0 0 0 238232 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4329294 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 16604
/proc/meminfo: memFree=20012228/32770624 swapFree=66959212/67108860
[pid=16298] ppid=16295 vsize=38668 memory=15300 CPUtime=2400.04 cores=1,3,5,7
/proc/16298/stat : 16298 (nacre_mini_rele) R 16295 16298 11693 0 -1 4202496 28437 0 0 0 240003 1 0 0 20 0 1 0 408136716 39596032 3825 33554432000 4194304 4935366 140725409205392 140725409203640 4429252 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31997952 140725409207291 140725409207397 140725409207397 140725409210306 0
/proc/16298/statm: 9667 3825 609 181 0 3284 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 15300 KiB

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

[startup+2400.01 s]
# the end of solver process 16298 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.04 s, system=0.014 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.05
CPU user time (s): 2400.04
CPU system time (s): 0.014
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 38668
Max. memory (cumulated for all children) (KiB): 15300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.04
system time used= 0.014
maximum resident set size= 15360
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28488
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= 607


# summary of solver processes directly reported to runsolver:
#   pid: 16298
#   total CPU time (s): 2400.05
#   total CPU user time (s): 2400.04
#   total CPU system time (s): 0.014

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.5118 second user time and 17.605 second system time

The end

Launcher Data 

Begin job on node124 at 2019-09-12 22:58:45
IDJOB=4391705
IDBENCH=135047
IDSOLVER=2835
FILE ID=node124/4391705-1568321965
RUNJOBID= node124-1568305966-12716
PBS_JOBID= 21701105
Free space on /tmp= 55364 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K105.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391705-1568321965/watcher-4391705-1568321965 -o /tmp/evaluation-result-4391705-1568321965/solver-4391705-1568321965 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568305966-12716 --watchdog 2560  nacre_mini_release HOME/instance-4391705-1568321965.xml -complete -l100 -cm

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

MD5SUM BENCH= 97ecf18ee478429776da5a0579fdf50d
RANDOM SEED=1039888931

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:        20012388 kB
MemAvailable:   31801280 kB
Buffers:          153720 kB
Cached:         11799188 kB
SwapCached:        45868 kB
Active:           928708 kB
Inactive:       11088468 kB
Active(anon):      19684 kB
Inactive(anon):    85952 kB
Active(file):     909024 kB
Inactive(file): 11002516 kB
Unevictable:      108764 kB
Mlocked:          108764 kB
SwapTotal:      67108860 kB
SwapFree:       66959212 kB
Dirty:              1244 kB
Writeback:             0 kB
AnonPages:        138492 kB
Mapped:            43880 kB
Shmem:             32744 kB
Slab:             333620 kB
SReclaimable:     305812 kB
SUnreclaim:        27808 kB
KernelStack:        3760 kB
PageTables:         6040 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     541168 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 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 23:38:46