Trace number 4300354

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 1.0.4? (TO) 2519.85 2520.01

General information on the benchmark

NameFrb/
frb-50-23-1-mgd_c18.xml
MD5SUM89c27d49b20a714b89297264b4c82bd7
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 variables50
Number of constraints430
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":50}]
Minimum variable degree11
Maximum variable degree24
Distribution of variable degrees[{"degree":11,"count":2},{"degree":12,"count":1},{"degree":13,"count":6},{"degree":14,"count":1},{"degree":15,"count":7},{"degree":16,"count":2},{"degree":17,"count":8},{"degree":18,"count":5},{"degree":19,"count":7},{"degree":20,"count":4},{"degree":21,"count":1},{"degree":22,"count":3},{"degree":23,"count":1},{"degree":24,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":430}]
Number of extensional constraints430
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":430}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.05	c NACRE 1.0.4
2519.83/2520.01	c
2519.83/2520.01	c # time = 2519.83
2519.83/2520.01	c # Dec = 2685343
2519.83/2520.01	c # Propagate Calls = 1173200037
2519.83/2520.01	c # assignAt Calls = 4786395
2519.83/2520.01	c # removeAt Calls = 403424263
2519.83/2520.01	c # Run = 4603
2519.83/2520.01	c # Conflicts = 2643750
2519.83/2520.01	c # Memory used = 214.544 Mb
2519.83/2520.01	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 (9086 MiB free)
  memory of node 1: 16384 MiB (12439 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300354-1532799402/watcher-4300354-1532799402 -o /tmp/evaluation-result-4300354-1532799402/solver-4300354-1532799402 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532773607-19387 --watchdog 2580 nacre_mini_release HOME/instance-4300354-1532799402.xml -ca -l100 -cm 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=23556, runsolver pid=23553
Current StackSize limit: 8192 KiB


[startup+0.100197 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 23557
/proc/meminfo: memFree=22037528/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=31452 memory=7952 CPUtime=0.1 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 2215 0 0 0 10 0 0 0 20 0 1 0 97503401 32206848 1988 33554432000 4194304 4933779 140735333046464 140735333043464 4380282 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 7863 1988 600 181 0 1480 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31452 KiB
Current children cumulated memory: 7952 KiB

[startup+0.209604 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 23557
/proc/meminfo: memFree=22036412/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=32636 memory=9272 CPUtime=0.21 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 2489 0 0 0 21 0 0 0 20 0 1 0 97503401 33419264 2318 33554432000 4194304 4933779 140735333046464 140735333043464 139747906251749 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 8159 2318 600 181 0 1776 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 9272 KiB

[startup+0.309128 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 23557
/proc/meminfo: memFree=22035668/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=33628 memory=10064 CPUtime=0.31 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 2724 0 0 0 31 0 0 0 20 0 1 0 97503401 34435072 2516 33554432000 4194304 4933779 140735333046464 140735333043464 4380282 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 8407 2516 600 181 0 2024 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33628 KiB
Current children cumulated memory: 10064 KiB

[startup+0.700345 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23557
/proc/meminfo: memFree=22033560/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=36724 memory=13280 CPUtime=0.69 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 3489 0 0 0 69 0 0 0 20 0 1 0 97503401 37605376 3320 33554432000 4194304 4933779 140735333046464 140735333043464 139747907113966 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 9181 3320 600 181 0 2798 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 13280 KiB

[startup+1.50036 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23557
/proc/meminfo: memFree=22030396/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=42088 memory=18432 CPUtime=1.49 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 4836 0 0 0 148 1 0 0 20 0 1 0 97503401 43098112 4608 33554432000 4194304 4933779 140735333046464 140735333044232 4211168 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 10522 4608 600 181 0 4139 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 42088 KiB
Current children cumulated memory: 18432 KiB

[startup+3.1095 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23557
/proc/meminfo: memFree=22021632/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=47252 memory=23576 CPUtime=3.1 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 10292 0 0 0 309 1 0 0 20 0 1 0 97503401 48386048 5894 33554432000 4194304 4933779 140735333046464 140735333044152 4437792 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 11813 5894 600 181 0 5430 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 47252 KiB
Current children cumulated memory: 23576 KiB

[startup+6.30038 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23557
/proc/meminfo: memFree=22015648/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=53952 memory=29848 CPUtime=6.29 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 17364 0 0 0 628 1 0 0 20 0 1 0 97503401 55246848 7462 33554432000 4194304 4933779 140735333046464 140735333044168 4437538 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 13488 7462 600 181 0 7105 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 53952 KiB
Current children cumulated memory: 29848 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23557
/proc/meminfo: memFree=22007712/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=61672 memory=37780 CPUtime=12.68 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 26197 0 0 0 1266 2 0 0 20 0 1 0 97503401 63152128 9445 33554432000 4194304 4933779 140735333046464 140735333044232 4437389 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 15418 9445 600 181 0 9035 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 61672 KiB
Current children cumulated memory: 37780 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23557
/proc/meminfo: memFree=21997164/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=70996 memory=47216 CPUtime=25.49 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 47441 0 0 0 2545 4 0 0 20 0 1 0 97503401 72699904 11804 33554432000 4194304 4933779 140735333046464 140735333044168 4437538 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 17749 11804 600 181 0 11366 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 70996 KiB
Current children cumulated memory: 47216 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23557
/proc/meminfo: memFree=21984524/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=82772 memory=59304 CPUtime=51.09 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 62923 0 0 0 5104 5 0 0 20 0 1 0 97503401 84758528 14826 33554432000 4194304 4933779 140735333046464 140735333043976 4437389 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 20693 14826 600 181 0 14310 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 82772 KiB
Current children cumulated memory: 59304 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23558
/proc/meminfo: memFree=21968528/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=98504 memory=73972 CPUtime=102.28 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 82035 0 0 0 10222 6 0 0 20 0 1 0 97503401 100868096 18493 33554432000 4194304 4933779 140735333046464 140735333044152 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 24626 18493 600 181 0 18243 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 98504 KiB
Current children cumulated memory: 73972 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23559
/proc/meminfo: memFree=21953852/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=110560 memory=85916 CPUtime=162.27 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 103197 0 0 0 16218 9 0 0 20 0 1 0 97503401 113213440 21479 33554432000 4194304 4933779 140735333046464 140735333044152 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 27640 21479 600 181 0 21257 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 110560 KiB
Current children cumulated memory: 85916 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23567
/proc/meminfo: memFree=21939624/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=121280 memory=97016 CPUtime=222.25 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 107952 0 0 0 22215 10 0 0 20 0 1 0 97503401 124190720 24254 33554432000 4194304 4933779 140735333046464 140735333044216 4437567 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 30320 24254 600 181 0 23937 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 121280 KiB
Current children cumulated memory: 97016 KiB

[startup+282.3 s]
/proc/loadavg: 2.53 2.15 2.09 3/187 23568
/proc/meminfo: memFree=21930332/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=128816 memory=104800 CPUtime=282.25 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 112850 0 0 0 28214 11 0 0 20 0 1 0 97503401 131907584 26200 33554432000 4194304 4933779 140735333046464 140735333044216 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 32204 26200 600 181 0 25821 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 128816 KiB
Current children cumulated memory: 104800 KiB

[startup+342.3 s]
/proc/loadavg: 2.19 2.12 2.08 3/187 23569
/proc/meminfo: memFree=21920592/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=136456 memory=112408 CPUtime=342.25 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 119722 0 0 0 34212 13 0 0 20 0 1 0 97503401 139730944 28102 33554432000 4194304 4933779 140735333046464 140735333044216 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 34114 28102 600 181 0 27731 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 136456 KiB
Current children cumulated memory: 112408 KiB

[startup+402.3 s]
/proc/loadavg: 2.07 2.10 2.08 3/187 23570
/proc/meminfo: memFree=21911408/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=142744 memory=118620 CPUtime=402.25 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 127997 0 0 0 40211 14 0 0 20 0 1 0 97503401 146169856 29655 33554432000 4194304 4933779 140735333046464 140735333044168 4437792 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 35686 29655 600 181 0 29303 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 142744 KiB
Current children cumulated memory: 118620 KiB

[startup+462.3 s]
/proc/loadavg: 2.03 2.08 2.07 3/187 23571
/proc/meminfo: memFree=21904148/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=148396 memory=124580 CPUtime=462.24 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 137539 0 0 0 46209 15 0 0 20 0 1 0 97503401 151957504 31145 33554432000 4194304 4933779 140735333046464 140735333043976 4437839 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 37099 31145 600 181 0 30716 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 148396 KiB
Current children cumulated memory: 124580 KiB


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

/proc/23556/statm: 53683 47458 600 181 0 47300 0
Current children cumulated CPU time: 1722.17 s
Current children cumulated vsize: 214732 KiB
Current children cumulated memory: 189832 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23762
/proc/meminfo: memFree=21878792/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=216440 memory=191800 CPUtime=1782.17 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 207288 0 0 0 178190 27 0 0 20 0 1 0 97503401 221634560 47950 33554432000 4194304 4933779 140735333046464 140735333044168 139747906249522 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 54110 47950 600 181 0 47727 0
Current children cumulated CPU time: 1782.17 s
Current children cumulated vsize: 216440 KiB
Current children cumulated memory: 191800 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23763
/proc/meminfo: memFree=21874976/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=218232 memory=193408 CPUtime=1842.16 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 209040 0 0 0 184189 27 0 0 20 0 1 0 97503401 223469568 48352 33554432000 4194304 4933779 140735333046464 140735333044152 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 54558 48352 600 181 0 48175 0
Current children cumulated CPU time: 1842.16 s
Current children cumulated vsize: 218232 KiB
Current children cumulated memory: 193408 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23764
/proc/meminfo: memFree=21869556/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=220876 memory=196108 CPUtime=1902.16 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 211363 0 0 0 190189 27 0 0 20 0 1 0 97503401 226177024 49027 33554432000 4194304 4933779 140735333046464 140735333044216 4434712 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 55219 49027 600 181 0 48836 0
Current children cumulated CPU time: 1902.16 s
Current children cumulated vsize: 220876 KiB
Current children cumulated memory: 196108 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23765
/proc/meminfo: memFree=21864760/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=222420 memory=197452 CPUtime=1962.15 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 213990 0 0 0 196188 27 0 0 20 0 1 0 97503401 227758080 49363 33554432000 4194304 4933779 140735333046464 140735333044168 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 55605 49363 600 181 0 49222 0
Current children cumulated CPU time: 1962.15 s
Current children cumulated vsize: 222420 KiB
Current children cumulated memory: 197452 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23773
/proc/meminfo: memFree=21859404/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=224588 memory=199384 CPUtime=2022.15 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 217139 0 0 0 202187 28 0 0 20 0 1 0 97503401 229978112 49846 33554432000 4194304 4933779 140735333046464 140735333043976 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 56147 49846 600 181 0 49764 0
Current children cumulated CPU time: 2022.15 s
Current children cumulated vsize: 224588 KiB
Current children cumulated memory: 199384 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23774
/proc/meminfo: memFree=21854544/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=226280 memory=201480 CPUtime=2082.15 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 220636 0 0 0 208186 29 0 0 20 0 1 0 97503401 231710720 50370 33554432000 4194304 4933779 140735333046464 140735333044152 4437792 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 56570 50370 600 181 0 50187 0
Current children cumulated CPU time: 2082.15 s
Current children cumulated vsize: 226280 KiB
Current children cumulated memory: 201480 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23775
/proc/meminfo: memFree=21851172/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=228076 memory=203232 CPUtime=2142.14 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 222198 0 0 0 214185 29 0 0 20 0 1 0 97503401 233549824 50808 33554432000 4194304 4933779 140735333046464 140735333043976 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 57019 50808 600 181 0 50636 0
Current children cumulated CPU time: 2142.14 s
Current children cumulated vsize: 228076 KiB
Current children cumulated memory: 203232 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23776
/proc/meminfo: memFree=21845820/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=230332 memory=205124 CPUtime=2202.14 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 224342 0 0 0 220184 30 0 0 20 0 1 0 97503401 235859968 51281 33554432000 4194304 4933779 140735333046464 140735333044152 4437581 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 57583 51281 600 181 0 51200 0
Current children cumulated CPU time: 2202.14 s
Current children cumulated vsize: 230332 KiB
Current children cumulated memory: 205124 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23777
/proc/meminfo: memFree=21842348/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=231716 memory=206572 CPUtime=2262.14 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 226622 0 0 0 226184 30 0 0 20 0 1 0 97503401 237277184 51643 33554432000 4194304 4933779 140735333046464 140735333044152 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 57929 51643 600 181 0 51546 0
Current children cumulated CPU time: 2262.14 s
Current children cumulated vsize: 231716 KiB
Current children cumulated memory: 206572 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23778
/proc/meminfo: memFree=21837876/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=233380 memory=208168 CPUtime=2322.14 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 229323 0 0 0 232184 30 0 0 20 0 1 0 97503401 238981120 52042 33554432000 4194304 4933779 140735333046464 140735333044168 4437824 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 58345 52042 600 181 0 51962 0
Current children cumulated CPU time: 2322.14 s
Current children cumulated vsize: 233380 KiB
Current children cumulated memory: 208168 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23779
/proc/meminfo: memFree=21833124/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=235356 memory=210020 CPUtime=2382.13 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 232516 0 0 0 238183 30 0 0 20 0 1 0 97503401 241004544 52505 33554432000 4194304 4933779 140735333046464 140735333044152 4437564 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 58839 52505 600 181 0 52456 0
Current children cumulated CPU time: 2382.13 s
Current children cumulated vsize: 235356 KiB
Current children cumulated memory: 210020 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23780
/proc/meminfo: memFree=21828512/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=237156 memory=212476 CPUtime=2442.13 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 233877 0 0 0 244182 31 0 0 20 0 1 0 97503401 242847744 53119 33554432000 4194304 4933779 140735333046464 140735333044216 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 59289 53119 600 181 0 52906 0
Current children cumulated CPU time: 2442.13 s
Current children cumulated vsize: 237156 KiB
Current children cumulated memory: 212476 KiB

[startup+2502.3 s]
/proc/loadavg: 2.44 2.12 2.08 3/187 23781
/proc/meminfo: memFree=21825060/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=239112 memory=214340 CPUtime=2502.13 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 235717 0 0 0 250182 31 0 0 20 0 1 0 97503401 244850688 53585 33554432000 4194304 4933779 140735333046464 140735333044152 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 59778 53585 600 181 0 53395 0
Current children cumulated CPU time: 2502.13 s
Current children cumulated vsize: 239112 KiB
Current children cumulated memory: 214340 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.57 2.17 2.09 3/187 23781
/proc/meminfo: memFree=21824448/32770624 swapFree=67108796/67108860
[pid=23556] ppid=23553 vsize=239244 memory=214508 CPUtime=2519.83 cores=0,2,4,6
/proc/23556/stat : 23556 (nacre_mini_rele) R 23553 23556 24279 0 -1 4202496 237348 0 0 0 251952 31 0 0 20 0 1 0 97503401 244985856 53627 33554432000 4194304 4933779 140735333046464 140735333044216 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 14753792 140735333049496 140735333049596 140735333049596 140735333052354 0
/proc/23556/statm: 59811 53627 600 181 0 53428 0
Current children cumulated CPU time: 2519.83 s
Current children cumulated vsize: 239244 KiB
Current children cumulated memory: 214508 KiB

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

[startup+2520.01 s]
# the end of solver process 23556 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.53 s, system=0.316989 s

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

Child status: 0
Real time (s): 2520.01
CPU time (s): 2519.85
CPU user time (s): 2519.53
CPU system time (s): 0.316989
CPU usage (%): 99.9934
Max. virtual memory (cumulated for all children) (KiB): 239244
Max. memory (cumulated for all children) (KiB): 214508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.53
system time used= 0.316989
maximum resident set size= 214624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 237394
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= 106
involuntary context switches= 1787


# summary of solver processes directly reported to runsolver:
#   pid: 23556
#   total CPU time (s): 2519.85
#   total CPU user time (s): 2519.53
#   total CPU system time (s): 0.316989

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.95513 second user time and 18.7644 second system time

The end

Launcher Data 

Begin job on node138 at 2018-07-28 19:36:42
IDJOB=4300354
IDBENCH=141589
IDSOLVER=2764
FILE ID=node138/4300354-1532799402
RUNJOBID= node138-1532773607-19387
PBS_JOBID= 21022455
Free space on /tmp= 53800 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/Frb/frb-50-23-1-mgd_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300354-1532799402/watcher-4300354-1532799402 -o /tmp/evaluation-result-4300354-1532799402/solver-4300354-1532799402 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532773607-19387 --watchdog 2580  nacre_mini_release HOME/instance-4300354-1532799402.xml -ca -l100 -cm

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 89c27d49b20a714b89297264b4c82bd7
RANDOM SEED=1021003708

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        22043176 kB
MemAvailable:   31707176 kB
Buffers:          211864 kB
Cached:          9656004 kB
SwapCached:           44 kB
Active:          2765208 kB
Inactive:        7378896 kB
Active(anon):     220480 kB
Inactive(anon):    83488 kB
Active(file):    2544728 kB
Inactive(file):  7295408 kB
Unevictable:        7280 kB
Mlocked:            7280 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:              1172 kB
Writeback:             0 kB
AnonPages:        283472 kB
Mapped:            39180 kB
Shmem:             25164 kB
Slab:             280536 kB
SReclaimable:     252324 kB
SUnreclaim:        28212 kB
KernelStack:        3360 kB
PageTables:         5756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     570496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    219136 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= 53800 MiB
End job on node138 at 2018-07-28 20:18:42