Trace number 4391718

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 2400.01

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5/
mdd-7-25-5-56-02.xml
MD5SUMeda3e143b65a543b5abd93f521b89dfa
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 benchmark92.1137
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree9
Maximum variable degree23
Distribution of variable degrees[{"degree":9,"count":1},{"degree":10,"count":1},{"degree":11,"count":1},{"degree":12,"count":2},{"degree":13,"count":1},{"degree":14,"count":4},{"degree":15,"count":2},{"degree":16,"count":3},{"degree":17,"count":3},{"degree":18,"count":3},{"degree":21,"count":3},{"degree":23,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":56}]
Number of extensional constraints56
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":56}]
Optimization problemNO
Type of objective

Solver Data 

3.00/3.01	c NACRE 1.0.5
2400.05/2400.01	c
2400.05/2400.01	c # time = 2400.05
2400.05/2400.01	c # Dec = 603414
2400.05/2400.01	c # Propagate Calls = 51808347
2400.05/2400.01	c # assignAt Calls = 603414
2400.05/2400.01	c # removeAt Calls = 15375715
2400.05/2400.01	c # Run = 1276
2400.05/2400.01	c # Conflicts = 592766
2400.05/2400.01	c # Memory used = 196.628 Mb
2400.05/2400.01	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 (14248 MiB free)
  memory of node 1: 16384 MiB (15514 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391718-1568311189/watcher-4391718-1568311189 -o /tmp/evaluation-result-4391718-1568311189/solver-4391718-1568311189 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21708 --watchdog 2560 nacre_mini_release HOME/instance-4391718-1568311189.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
solver pid=22945, runsolver pid=22942
Current StackSize limit: 8192 KiB


[startup+0.100166 s]*
/proc/loadavg: 1.93 2.04 2.06 3/200 22946
/proc/meminfo: memFree=30467016/32770624 swapFree=66933292/67108860
[pid=22945] ppid=22942 vsize=38920 memory=14560 CPUtime=0.1 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 4615 0 0 0 10 0 0 0 20 0 1 0 407390444 39854080 3574 33554432000 4194304 4935366 140736213369648 140736213366648 4398348 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 9730 3640 567 181 0 3347 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38920 KiB
Current children cumulated memory: 14560 KiB

[startup+0.209828 s]*
/proc/loadavg: 1.94 2.03 2.06 3/200 22946
/proc/meminfo: memFree=30459312/32770624 swapFree=66933292/67108860
[pid=22945] ppid=22942 vsize=48492 memory=24064 CPUtime=0.21 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 7040 0 0 0 20 1 0 0 20 0 1 0 407390444 49655808 6016 33554432000 4194304 4935366 140736213369648 140736213366648 140487683001344 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 12123 6016 567 181 0 5740 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 48492 KiB
Current children cumulated memory: 24064 KiB

[startup+0.309786 s]*
/proc/loadavg: 1.94 2.03 2.06 3/200 22946
/proc/meminfo: memFree=30452616/32770624 swapFree=66933292/67108860
[pid=22945] ppid=22942 vsize=52308 memory=27784 CPUtime=0.31 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 8186 0 0 0 30 1 0 0 20 0 1 0 407390444 53563392 6946 33554432000 4194304 4935366 140736213369648 140736213367224 140487682572209 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 13077 6946 567 181 0 6694 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 52308 KiB
Current children cumulated memory: 27784 KiB

[startup+0.700378 s]
/proc/loadavg: 1.94 2.03 2.06 3/200 22946
/proc/meminfo: memFree=30440748/32770624 swapFree=66933292/67108860
[pid=22945] ppid=22942 vsize=76028 memory=49168 CPUtime=0.69 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 13571 0 0 0 67 2 0 0 20 0 1 0 407390444 77852672 12292 33554432000 4194304 4935366 140736213369648 140736213367224 140487682572172 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 19007 12292 567 181 0 12624 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 76028 KiB
Current children cumulated memory: 49168 KiB

[startup+1.50041 s]
/proc/loadavg: 1.94 2.03 2.06 3/200 22946
/proc/meminfo: memFree=30412104/32770624 swapFree=66933292/67108860
[pid=22945] ppid=22942 vsize=125376 memory=95632 CPUtime=1.5 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 25174 0 0 0 146 4 0 0 20 0 1 0 407390444 128385024 23908 33554432000 4194304 4935366 140736213369648 140736213367224 140487683001344 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 31344 23908 567 181 0 24961 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 125376 KiB
Current children cumulated memory: 95632 KiB

[startup+3.10967 s]
/proc/loadavg: 1.94 2.03 2.06 3/200 22946
/proc/meminfo: memFree=30297496/32770624 swapFree=66933292/67108860
[pid=22945] ppid=22942 vsize=220140 memory=185436 CPUtime=3.1 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 55486 0 0 0 303 7 0 0 20 0 1 0 407390444 225423360 46359 33554432000 4194304 4935366 140736213369648 140736213367224 140487682562134 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 46359 585 181 0 48652 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 185436 KiB

[startup+6.30041 s]
/proc/loadavg: 1.95 2.03 2.06 3/200 22946
/proc/meminfo: memFree=30294520/32770624 swapFree=66933292/67108860
[pid=22945] ppid=22942 vsize=220140 memory=185476 CPUtime=6.29 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 135536 0 0 0 620 9 0 0 20 0 1 0 407390444 225423360 46369 33554432000 4194304 4935366 140736213369648 140736213368168 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 46369 595 181 0 48652 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 185476 KiB

[startup+12.7004 s]
/proc/loadavg: 1.95 2.03 2.06 3/200 22946
/proc/meminfo: memFree=30294380/32770624 swapFree=66933292/67108860
[pid=22945] ppid=22942 vsize=220140 memory=185476 CPUtime=12.69 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 179022 0 0 0 1258 11 0 0 20 0 1 0 407390444 225423360 46369 33554432000 4194304 4935366 140736213369648 140736213367896 140487683418048 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 46369 595 181 0 48652 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 185476 KiB

[startup+25.5004 s]
/proc/loadavg: 1.96 2.03 2.05 3/200 22948
/proc/meminfo: memFree=30293284/32770624 swapFree=66933292/67108860
[pid=22945] ppid=22942 vsize=220140 memory=185476 CPUtime=25.49 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 265995 0 0 0 2535 14 0 0 20 0 1 0 407390444 225423360 46369 33554432000 4194304 4935366 140736213369648 140736213367896 140487683425841 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 46369 595 181 0 48652 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 185476 KiB

[startup+51.1097 s]
/proc/loadavg: 1.97 2.03 2.05 3/200 22956
/proc/meminfo: memFree=30292468/32770624 swapFree=66933296/67108860
[pid=22945] ppid=22942 vsize=220140 memory=185476 CPUtime=51.1 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 309483 0 0 0 5094 16 0 0 20 0 1 0 407390444 225423360 46369 33554432000 4194304 4935366 140736213369648 140736213367896 4400894 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 46369 595 181 0 48652 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 185476 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.02 2.05 3/200 22960
/proc/meminfo: memFree=30292396/32770624 swapFree=66933296/67108860
[pid=22945] ppid=22942 vsize=220140 memory=185476 CPUtime=102.29 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 352971 0 0 0 10211 18 0 0 20 0 1 0 407390444 225423360 46369 33554432000 4194304 4935366 140736213369648 140736213367896 4212032 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 46369 595 181 0 48652 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 185476 KiB

[startup+162.3 s]
/proc/loadavg: 2.10 2.05 2.05 3/201 22989
/proc/meminfo: memFree=30290808/32770624 swapFree=66933312/67108860
[pid=22945] ppid=22942 vsize=220140 memory=185476 CPUtime=162.3 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 396458 0 0 0 16210 20 0 0 20 0 1 0 407390444 225423360 46369 33554432000 4194304 4935366 140736213369648 140736213367896 4400772 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 46369 595 181 0 48652 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 185476 KiB

[startup+222.3 s]
/proc/loadavg: 2.11 2.06 2.05 3/201 22993
/proc/meminfo: memFree=30289668/32770624 swapFree=66933312/67108860
[pid=22945] ppid=22942 vsize=220140 memory=185476 CPUtime=222.3 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 439946 0 0 0 22208 22 0 0 20 0 1 0 407390444 225423360 46369 33554432000 4194304 4935366 140736213369648 140736213367896 140487682572301 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 46369 595 181 0 48652 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 185476 KiB

[startup+282.3 s]
/proc/loadavg: 2.04 2.05 2.05 3/200 22997
/proc/meminfo: memFree=30289232/32770624 swapFree=66933312/67108860
[pid=22945] ppid=22942 vsize=220140 memory=185476 CPUtime=282.3 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 483433 0 0 0 28206 24 0 0 20 0 1 0 407390444 225423360 46369 33554432000 4194304 4935366 140736213369648 140736213367896 4400810 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 46369 595 181 0 48652 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 185476 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/200 23003
/proc/meminfo: memFree=30287632/32770624 swapFree=66933312/67108860
[pid=22945] ppid=22942 vsize=220140 memory=185476 CPUtime=342.3 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 526921 0 0 0 34204 26 0 0 20 0 1 0 407390444 225423360 46369 33554432000 4194304 4935366 140736213369648 140736213367896 140487683418120 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 46369 595 181 0 48652 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 185476 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/200 23007
/proc/meminfo: memFree=30286932/32770624 swapFree=66933312/67108860
[pid=22945] ppid=22942 vsize=220140 memory=185476 CPUtime=402.3 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 570408 0 0 0 40203 27 0 0 20 0 1 0 407390444 225423360 46369 33554432000 4194304 4935366 140736213369648 140736213367896 140487682560512 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 46369 595 181 0 48652 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 185476 KiB

[startup+462.3 s]
/proc/loadavg: 1.84 1.99 2.03 3/199 23072
/proc/meminfo: memFree=31150172/32770624 swapFree=66933312/67108860
[pid=22945] ppid=22942 vsize=220140 memory=188312 CPUtime=462.3 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 613904 0 0 0 46200 30 0 0 20 0 1 0 407390444 225423360 47078 33554432000 4194304 4935366 140736213369648 140736213367896 140487683425846 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 47078 595 181 0 48652 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 188312 KiB


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

/proc/22945/statm: 55035 49157 595 181 0 48652 0
Current children cumulated CPU time: 1602.32 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 196628 KiB

[startup+1662.3 s]
/proc/loadavg: 2.08 2.05 2.05 3/199 23625
/proc/meminfo: memFree=27209968/32770624 swapFree=66933336/67108860
[pid=22945] ppid=22942 vsize=220140 memory=196628 CPUtime=1662.32 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 659535 0 0 0 166200 32 0 0 20 0 1 0 407390444 225423360 49157 33554432000 4194304 4935366 140736213369648 140736213367896 140487682560607 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 49157 595 181 0 48652 0
Current children cumulated CPU time: 1662.32 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 196628 KiB

[startup+1722.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/199 23629
/proc/meminfo: memFree=27209748/32770624 swapFree=66933336/67108860
[pid=22945] ppid=22942 vsize=220140 memory=196628 CPUtime=1722.32 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 659976 0 0 0 172200 32 0 0 20 0 1 0 407390444 225423360 49157 33554432000 4194304 4935366 140736213369648 140736213367896 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 49157 595 181 0 48652 0
Current children cumulated CPU time: 1722.32 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 196628 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/199 23636
/proc/meminfo: memFree=27208612/32770624 swapFree=66933336/67108860
[pid=22945] ppid=22942 vsize=220140 memory=196628 CPUtime=1782.32 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 660416 0 0 0 178200 32 0 0 20 0 1 0 407390444 225423360 49157 33554432000 4194304 4935366 140736213369648 140736213367896 4399828 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 49157 595 181 0 48652 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 196628 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 23640
/proc/meminfo: memFree=27208256/32770624 swapFree=66933336/67108860
[pid=22945] ppid=22942 vsize=220140 memory=196628 CPUtime=1842.33 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 660857 0 0 0 184201 32 0 0 20 0 1 0 407390444 225423360 49157 33554432000 4194304 4935366 140736213369648 140736213367896 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 49157 595 181 0 48652 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 196628 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 23652
/proc/meminfo: memFree=27208148/32770624 swapFree=66933340/67108860
[pid=22945] ppid=22942 vsize=220140 memory=196628 CPUtime=1902.33 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 661298 0 0 0 190201 32 0 0 20 0 1 0 407390444 225423360 49157 33554432000 4194304 4935366 140736213369648 140736213367896 140487683425841 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 49157 595 181 0 48652 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 196628 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 23658
/proc/meminfo: memFree=27207176/32770624 swapFree=66933340/67108860
[pid=22945] ppid=22942 vsize=220140 memory=196628 CPUtime=1962.33 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 661739 0 0 0 196201 32 0 0 20 0 1 0 407390444 225423360 49157 33554432000 4194304 4935366 140736213369648 140736213367896 4400757 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 49157 595 181 0 48652 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 196628 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 23662
/proc/meminfo: memFree=27206220/32770624 swapFree=66933340/67108860
[pid=22945] ppid=22942 vsize=220140 memory=196628 CPUtime=2022.33 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 661913 0 0 0 202201 32 0 0 20 0 1 0 407390444 225423360 49157 33554432000 4194304 4935366 140736213369648 140736213367896 140487688737120 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 49157 595 181 0 48652 0
Current children cumulated CPU time: 2022.33 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 196628 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 23666
/proc/meminfo: memFree=27205832/32770624 swapFree=66933340/67108860
[pid=22945] ppid=22942 vsize=220140 memory=196628 CPUtime=2082.33 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 662078 0 0 0 208201 32 0 0 20 0 1 0 407390444 225423360 49157 33554432000 4194304 4935366 140736213369648 140736213367896 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 49157 595 181 0 48652 0
Current children cumulated CPU time: 2082.33 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 196628 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 23672
/proc/meminfo: memFree=27205208/32770624 swapFree=66933340/67108860
[pid=22945] ppid=22942 vsize=220140 memory=196628 CPUtime=2142.33 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 662518 0 0 0 214201 32 0 0 20 0 1 0 407390444 225423360 49157 33554432000 4194304 4935366 140736213369648 140736213367896 140487682555424 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 49157 595 181 0 48652 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 196628 KiB

[startup+2202.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/199 23676
/proc/meminfo: memFree=27204944/32770624 swapFree=66933340/67108860
[pid=22945] ppid=22942 vsize=220140 memory=196628 CPUtime=2202.33 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 662958 0 0 0 220201 32 0 0 20 0 1 0 407390444 225423360 49157 33554432000 4194304 4935366 140736213369648 140736213367896 140487683425846 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 49157 595 181 0 48652 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 196628 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 23680
/proc/meminfo: memFree=27203884/32770624 swapFree=66933340/67108860
[pid=22945] ppid=22942 vsize=220140 memory=196628 CPUtime=2262.34 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 663399 0 0 0 226202 32 0 0 20 0 1 0 407390444 225423360 49157 33554432000 4194304 4935366 140736213369648 140736213367896 140487682555706 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 49157 595 181 0 48652 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 196628 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 23686
/proc/meminfo: memFree=27203044/32770624 swapFree=66933340/67108860
[pid=22945] ppid=22942 vsize=220140 memory=196628 CPUtime=2322.34 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 663839 0 0 0 232202 32 0 0 20 0 1 0 407390444 225423360 49157 33554432000 4194304 4935366 140736213369648 140736213367896 140487688734880 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 49157 595 181 0 48652 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 196628 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23690
/proc/meminfo: memFree=27202756/32770624 swapFree=66933340/67108860
[pid=22945] ppid=22942 vsize=220140 memory=196628 CPUtime=2382.34 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 664280 0 0 0 238202 32 0 0 20 0 1 0 407390444 225423360 49157 33554432000 4194304 4935366 140736213369648 140736213367896 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 49157 595 181 0 48652 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 196628 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 23692
/proc/meminfo: memFree=27202536/32770624 swapFree=66933340/67108860
[pid=22945] ppid=22942 vsize=220140 memory=196628 CPUtime=2400.05 cores=1,3,5,7
/proc/22945/stat : 22945 (nacre_mini_rele) R 22942 22945 19999 0 -1 4202496 664720 0 0 0 239973 32 0 0 20 0 1 0 407390444 225423360 49157 33554432000 4194304 4935366 140736213369648 140736213367896 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31141888 140736213378043 140736213378149 140736213378149 140736213381058 0
/proc/22945/statm: 55035 49157 595 181 0 48652 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 220140 KiB
Current children cumulated memory: 196628 KiB

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

[startup+2400.01 s]
# the end of solver process 22945 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.74 s, system=0.329009 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): 2400.07
CPU user time (s): 2399.74
CPU system time (s): 0.329009
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 220140
Max. memory (cumulated for all children) (KiB): 196628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.74
system time used= 0.329009
maximum resident set size= 196708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 664768
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= 42
involuntary context switches= 604


# summary of solver processes directly reported to runsolver:
#   pid: 22945
#   total CPU time (s): 2400.07
#   total CPU user time (s): 2399.74
#   total CPU system time (s): 0.329009

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.4763 second user time and 16.2585 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-12 19:59:11
IDJOB=4391718
IDBENCH=126087
IDSOLVER=2835
FILE ID=node151/4391718-1568311189
RUNJOBID= node151-1568305658-21708
PBS_JOBID= 21701104
Free space on /tmp= 56964 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5/mdd-7-25-5-56-02.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391718-1568311189/watcher-4391718-1568311189 -o /tmp/evaluation-result-4391718-1568311189/solver-4391718-1568311189 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21708 --watchdog 2560  nacre_mini_release HOME/instance-4391718-1568311189.xml -complete -l100 -cm

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

MD5SUM BENCH= eda3e143b65a543b5abd93f521b89dfa
RANDOM SEED=680681851

node151.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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30477832 kB
MemAvailable:   30998056 kB
Buffers:          121108 kB
Cached:           690108 kB
SwapCached:        72792 kB
Active:          1283780 kB
Inactive:         457700 kB
Active(anon):     865072 kB
Inactive(anon):    96332 kB
Active(file):     418708 kB
Inactive(file):   361368 kB
Unevictable:      111232 kB
Mlocked:          111232 kB
SwapTotal:      67108860 kB
SwapFree:       66933292 kB
Dirty:             33572 kB
Writeback:             0 kB
AnonPages:        881228 kB
Mapped:            35336 kB
Shmem:             22556 kB
Slab:             140800 kB
SReclaimable:     111968 kB
SUnreclaim:        28832 kB
KernelStack:        3824 kB
PageTables:         7048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1390476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    129024 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 56968 MiB
End job on node151 at 2019-09-12 20:39:11