Trace number 4391721

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) 2400.22 2400.29

General information on the benchmark

NamePigeonsPlus/PigeonsPlus-m1-s1/
pigeonsPlus-11-07.xml
MD5SUMd1039f108c326f97fd828537a2e865c9
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables88
Number of constraints77
Number of domains2
Minimum domain size10
Maximum domain size11
Distribution of domain sizes[{"size":10,"count":11},{"size":11,"count":77}]
Minimum variable degree1
Maximum variable degree11
Distribution of variable degrees[{"degree":1,"count":66},{"degree":2,"count":11},{"degree":11,"count":11}]
Minimum constraint arity2
Maximum constraint arity7
Distribution of constraint arities[{"arity":2,"count":66},{"arity":7,"count":11}]
Number of extensional constraints77
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":77}]
Optimization problemNO
Type of objective

Solver Data 

54.38/54.44	c NACRE 1.0.5
2400.02/2400.11	c
2400.02/2400.11	c # time = 2400.02
2400.02/2400.11	c # Dec = 3506
2400.02/2400.11	c # Propagate Calls = 185393
2400.02/2400.11	c # assignAt Calls = 3506
2400.02/2400.11	c # removeAt Calls = 37188
2400.02/2400.11	c # Run = 17
2400.02/2400.11	c # Conflicts = 3386
2400.02/2400.11	c # Memory used = 10517.2 Mb
2400.02/2400.11	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 (11007 MiB free)
  memory of node 1: 16384 MiB (8091 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391721-1568316056/watcher-4391721-1568316056 -o /tmp/evaluation-result-4391721-1568316056/solver-4391721-1568316056 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8728 --watchdog 2560 nacre_mini_release HOME/instance-4391721-1568316056.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=10553, runsolver pid=10550

[startup+0.100113 s]*
/proc/loadavg: 2.10 2.04 2.05 3/201 10554
/proc/meminfo: memFree=19551260/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=34656 memory=10732 CPUtime=0.1 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 3085 0 0 0 10 0 0 0 20 0 1 0 407542306 35487744 2683 33554432000 4194304 4935366 140720312210768 140720312207768 4529626 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 8664 2683 569 181 0 2281 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34656 KiB
Current children cumulated memory: 10732 KiB

[startup+0.209649 s]*
/proc/loadavg: 2.10 2.04 2.05 3/201 10554
/proc/meminfo: memFree=19543260/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=43140 memory=18760 CPUtime=0.21 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 4863 0 0 0 21 0 0 0 20 0 1 0 407542306 44175360 4690 33554432000 4194304 4935366 140720312210768 140720312207768 4529638 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 10785 4690 569 181 0 4402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 43140 KiB
Current children cumulated memory: 18760 KiB

[startup+0.309591 s]*
/proc/loadavg: 2.10 2.04 2.05 3/201 10554
/proc/meminfo: memFree=19534948/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=54168 memory=26888 CPUtime=0.31 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 6392 0 0 0 30 1 0 0 20 0 1 0 407542306 55468032 6722 33554432000 4194304 4935366 140720312210768 140720312207768 140598156491749 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 13542 6722 569 181 0 7159 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 54168 KiB
Current children cumulated memory: 26888 KiB

[startup+0.700295 s]
/proc/loadavg: 2.10 2.04 2.05 3/201 10554
/proc/meminfo: memFree=19519864/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=85464 memory=56276 CPUtime=0.69 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 11651 0 0 0 67 2 0 0 20 0 1 0 407542306 87515136 14069 33554432000 4194304 4935366 140720312210768 140720312207080 4529188 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 21366 14069 569 181 0 14983 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 85464 KiB
Current children cumulated memory: 56276 KiB

[startup+1.5003 s]
/proc/loadavg: 2.10 2.04 2.05 3/201 10554
/proc/meminfo: memFree=19463212/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=149904 memory=114324 CPUtime=1.49 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 22143 0 0 0 144 5 0 0 20 0 1 0 407542306 153501696 28581 33554432000 4194304 4935366 140720312210768 140720312208344 140598156491749 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 37476 28581 569 181 0 31093 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 149904 KiB
Current children cumulated memory: 114324 KiB

[startup+3.10945 s]
/proc/loadavg: 2.09 2.04 2.05 3/201 10554
/proc/meminfo: memFree=19309976/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=279312 memory=235732 CPUtime=3.1 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 42869 0 0 0 302 8 0 0 20 0 1 0 407542306 286015488 58933 33554432000 4194304 4935366 140720312210768 140720312208344 140598156489661 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 69828 58933 569 181 0 63445 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 279312 KiB
Current children cumulated memory: 235732 KiB

[startup+6.30029 s]
/proc/loadavg: 2.09 2.04 2.05 3/201 10554
/proc/meminfo: memFree=18948172/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=534300 memory=470152 CPUtime=6.29 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 82834 0 0 0 607 22 0 0 20 0 1 0 407542306 547123200 117538 33554432000 4194304 4935366 140720312210768 140720312208344 140598156491749 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 133575 117538 569 181 0 127192 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 534300 KiB
Current children cumulated memory: 470152 KiB

[startup+12.7003 s]
/proc/loadavg: 2.08 2.04 2.05 3/201 10554
/proc/meminfo: memFree=17186448/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=2198636 memory=2017740 CPUtime=12.69 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 400052 0 0 0 1205 64 0 0 20 0 1 0 407542306 2251403264 504435 33554432000 4194304 4935366 140720312210768 140720312205528 140598156491749 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 549659 504435 569 181 0 543276 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2198636 KiB
Current children cumulated memory: 2017740 KiB

[startup+25.5003 s]
/proc/loadavg: 2.06 2.04 2.05 3/201 10556
/proc/meminfo: memFree=14001880/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=5087920 memory=4547064 CPUtime=25.48 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 1047891 0 0 0 2409 139 0 0 20 0 1 0 407542306 5210030080 1136766 33554432000 4194304 4935366 140720312210768 140720312205832 140598156491749 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 1271980 1136766 571 181 0 1265597 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 5087920 KiB
Current children cumulated memory: 4547064 KiB

[startup+51.1099 s]
/proc/loadavg: 2.26 2.09 2.06 3/214 10586
/proc/meminfo: memFree=6798640/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=10669604 memory=9969860 CPUtime=51.09 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 1913832 0 0 0 4831 278 0 0 20 0 1 0 407542306 10925674496 2492465 33554432000 4194304 4935366 140720312210768 140720312205832 4309472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2667401 2492465 571 181 0 2661018 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 10669604 KiB
Current children cumulated memory: 9969860 KiB

[startup+102.3 s]
/proc/loadavg: 2.32 2.12 2.07 3/201 10625
/proc/meminfo: memFree=7043320/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=102.27 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 3256299 0 0 0 9880 347 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 4400794 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+162.3 s]
/proc/loadavg: 2.12 2.10 2.07 3/201 10631
/proc/meminfo: memFree=3215076/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=162.26 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 3260562 0 0 0 15879 347 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 4400824 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.08 2.06 3/201 10635
/proc/meminfo: memFree=3214704/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=222.25 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 3832999 0 0 0 21855 370 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 4400247 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.07 2.06 3/201 10639
/proc/meminfo: memFree=3213976/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=282.24 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 5192680 0 0 0 27801 423 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 140598156500932 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/199 10706
/proc/meminfo: memFree=9873540/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=342.24 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 5896199 0 0 0 33774 450 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 4400982 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 10711
/proc/meminfo: memFree=9873032/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=402.24 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 7153083 0 0 0 39723 501 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 140598157354540 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 10715
/proc/meminfo: memFree=9872736/32770624 swapFree=66997572/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=462.24 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 8646009 0 0 0 45670 554 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 140598157354540 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB


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

/proc/meminfo: memFree=9872416/32770624 swapFree=66997580/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=1662.22 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 25179747 0 0 0 165016 1206 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 4400979 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 1662.22 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 10830
/proc/meminfo: memFree=9872500/32770624 swapFree=66997580/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=1722.22 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 25618079 0 0 0 170998 1224 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 140598157354550 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 10836
/proc/meminfo: memFree=9870460/32770624 swapFree=66997580/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=1782.22 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 26623448 0 0 0 176960 1262 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 4400939 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 1782.22 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 10847
/proc/meminfo: memFree=9871640/32770624 swapFree=66997580/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=1842.22 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 26895407 0 0 0 182947 1275 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 140598157354550 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 10851
/proc/meminfo: memFree=9871324/32770624 swapFree=66997580/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=1902.22 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 27335204 0 0 0 188928 1294 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 4400982 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 10857
/proc/meminfo: memFree=9871784/32770624 swapFree=66997580/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=1962.22 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 27832766 0 0 0 194908 1314 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 4400942 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 10861
/proc/meminfo: memFree=9872700/32770624 swapFree=66997580/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=2022.22 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 28203241 0 0 0 200894 1328 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 140598157354550 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 2022.22 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 10866
/proc/meminfo: memFree=9871916/32770624 swapFree=66997580/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=2082.22 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 28506930 0 0 0 206881 1341 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 4400887 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 2082.22 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 10873
/proc/meminfo: memFree=9871244/32770624 swapFree=66997580/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=2142.21 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 28800671 0 0 0 212869 1352 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 140598156489356 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 10877
/proc/meminfo: memFree=9872336/32770624 swapFree=66997580/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=2202.21 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 29298591 0 0 0 218848 1373 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 140598156501872 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 10881
/proc/meminfo: memFree=9871720/32770624 swapFree=66997580/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=2262.21 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 30071783 0 0 0 224817 1404 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 140598156501002 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 2262.21 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 10888
/proc/meminfo: memFree=9871136/32770624 swapFree=66997580/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=2322.21 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 30344059 0 0 0 230806 1415 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 140598156500895 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 2322.21 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 10892
/proc/meminfo: memFree=9871092/32770624 swapFree=66997580/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=2382.22 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 31102240 0 0 0 236779 1443 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 140598157346752 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 10903
/proc/meminfo: memFree=9870636/32770624 swapFree=66997580/67108860
[pid=10553] ppid=10550 vsize=11110592 memory=10517212 CPUtime=2400.02 cores=0,2,4,6
/proc/10553/stat : 10553 (nacre_mini_rele) R 10550 10553 7225 0 -1 4202496 31102652 0 0 0 238559 1443 0 0 20 0 1 0 407542306 11377246208 2629303 33554432000 4194304 4935366 140720312210768 140720312209016 4400831 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37675008 140720312218619 140720312218725 140720312218725 140720312221634 0
/proc/10553/statm: 2777648 2629303 601 181 0 2771265 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 11110592 KiB
Current children cumulated memory: 10517212 KiB

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

[startup+2400.29 s]
# the end of solver process 10553 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2385.6 s, system=14.6189 s

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

[startup+2400.2 s]*
/proc/loadavg: 2.00 2.01 2.05 3/202 10903
/proc/meminfo: memFree=15413392/32770624 swapFree=66997580/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0
Real time (s): 2400.29
CPU time (s): 2400.22
CPU user time (s): 2385.6
CPU system time (s): 14.6189
CPU usage (%): 99.9967
Max. virtual memory (cumulated for all children) (KiB): 11503808
Max. memory (cumulated for all children) (KiB): 10752972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2385.6
system time used= 14.6189
maximum resident set size= 10804176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31102700
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= 105
involuntary context switches= 988


# summary of solver processes directly reported to runsolver:
#   pid: 10553
#   total CPU time (s): 2400.22
#   total CPU user time (s): 2385.6
#   total CPU system time (s): 14.6189

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.24012 second user time and 18.1322 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-12 21:20:16
IDJOB=4391721
IDBENCH=134294
IDSOLVER=2835
FILE ID=node145/4391721-1568316056
RUNJOBID= node145-1568307723-8728
PBS_JOBID= 21701102
Free space on /tmp= 54636 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/PigeonsPlus/PigeonsPlus-m1-s1/pigeonsPlus-11-07.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391721-1568316056/watcher-4391721-1568316056 -o /tmp/evaluation-result-4391721-1568316056/solver-4391721-1568316056 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8728 --watchdog 2560  nacre_mini_release HOME/instance-4391721-1568316056.xml -complete -l100 -cm

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

MD5SUM BENCH= d1039f108c326f97fd828537a2e865c9
RANDOM SEED=696963826

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        19558380 kB
MemAvailable:   31424640 kB
Buffers:          145456 kB
Cached:         11843300 kB
SwapCached:         2208 kB
Active:          3595772 kB
Inactive:        8836452 kB
Active(anon):     441224 kB
Inactive(anon):    43292 kB
Active(file):    3154548 kB
Inactive(file):  8793160 kB
Unevictable:      108488 kB
Mlocked:          108488 kB
SwapTotal:      67108860 kB
SwapFree:       66997572 kB
Dirty:            105224 kB
Writeback:             0 kB
AnonPages:        524052 kB
Mapped:            43356 kB
Shmem:             32332 kB
Slab:             375640 kB
SReclaimable:     347012 kB
SUnreclaim:        28628 kB
KernelStack:        3520 kB
PageTables:         6408 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     968008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 55044 MiB
End job on node145 at 2019-09-12 22:00:17