Trace number 4300116

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) 2519.64 2520.03

General information on the benchmark

NameMagicHexagon/
MagicHexagon-07-0002_c18.xml
MD5SUMd84d4d85366018deec6903098e084e8b
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 variables169
Number of constraints46
Number of domains1
Minimum domain size127
Maximum domain size127
Distribution of domain sizes[{"size":127,"count":127}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":42},{"degree":4,"count":121},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity127
Distribution of constraint arities[{"arity":2,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":3},{"arity":127,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":39}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.01	c NACRE 1.0.4
2519.61/2520.01	c
2519.61/2520.01	c # time = 2519.61
2519.61/2520.01	c # Dec = 2080840
2519.61/2520.01	c # Propagate Calls = 17085705657
2519.61/2520.01	c # assignAt Calls = 3790359
2519.61/2520.01	c # removeAt Calls = 810289614
2519.61/2520.01	c # Run = 3836
2519.61/2520.01	c # Conflicts = 1964302
2519.61/2520.01	c # Memory used = 2862.51 Mb
2519.61/2520.01	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 (8800 MiB free)
  memory of node 1: 16384 MiB (10159 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300116-1532794996/watcher-4300116-1532794996 -o /tmp/evaluation-result-4300116-1532794996/solver-4300116-1532794996 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532775163-27028 --watchdog 2580 nacre_mini_release HOME/instance-4300116-1532794996.xml -ca -l100 -cm 

running on 4 cores: 1,3,5,7

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
Current StackSize limit: 8192 KiB

solver pid=29807, runsolver pid=29804

[startup+0.100161 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 29808
/proc/meminfo: memFree=19409740/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=32432 memory=8624 CPUtime=0.1 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2639 0 0 0 10 0 0 0 20 0 1 0 97062815 33210368 2156 33554432000 4194304 4933779 140723316698992 140723316695992 4388401 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 8108 2156 619 181 0 1725 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32432 KiB
Current children cumulated memory: 8624 KiB

[startup+0.20954 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 29808
/proc/meminfo: memFree=19408624/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=33372 memory=9416 CPUtime=0.21 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2873 0 0 0 21 0 0 0 20 0 1 0 97062815 34172928 2354 33554432000 4194304 4933779 140723316698992 140723316695992 140485348338661 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 8343 2354 619 181 0 1960 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33372 KiB
Current children cumulated memory: 9416 KiB

[startup+0.309215 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 29808
/proc/meminfo: memFree=19407220/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=34432 memory=10472 CPUtime=0.31 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 3129 0 0 0 31 0 0 0 20 0 1 0 97062815 35258368 2618 33554432000 4194304 4933779 140723316698992 140723316695992 140485348338661 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 8608 2618 619 181 0 2225 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34432 KiB
Current children cumulated memory: 10472 KiB

[startup+0.700315 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29808
/proc/meminfo: memFree=19405360/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=38024 memory=14168 CPUtime=0.69 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 4027 0 0 0 69 0 0 0 20 0 1 0 97062815 38936576 3542 33554432000 4194304 4933779 140723316698992 140723316696760 4475748 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 9506 3542 619 181 0 3123 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38024 KiB
Current children cumulated memory: 14168 KiB

[startup+1.50031 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29808
/proc/meminfo: memFree=19400564/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=45740 memory=21824 CPUtime=1.49 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 5940 0 0 0 148 1 0 0 20 0 1 0 97062815 46837760 5456 33554432000 4194304 4933779 140723316698992 140723316696760 4393117 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 11435 5456 619 181 0 5052 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 45740 KiB
Current children cumulated memory: 21824 KiB

[startup+3.10942 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29808
/proc/meminfo: memFree=19375920/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=65320 memory=41340 CPUtime=3.1 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 16320 0 0 0 308 2 0 0 20 0 1 0 97062815 66887680 10335 33554432000 4194304 4933779 140723316698992 140723316696744 140485348338661 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 16330 10335 619 181 0 9947 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 65320 KiB
Current children cumulated memory: 41340 KiB

[startup+6.30036 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29809
/proc/meminfo: memFree=19356532/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=83956 memory=59944 CPUtime=6.29 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 28935 0 0 0 626 3 0 0 20 0 1 0 97062815 85970944 14986 33554432000 4194304 4933779 140723316698992 140723316696744 4388544 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 20989 14986 619 181 0 14606 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 83956 KiB
Current children cumulated memory: 59944 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29809
/proc/meminfo: memFree=19334336/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=107036 memory=83044 CPUtime=12.69 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 47793 0 0 0 1264 5 0 0 20 0 1 0 97062815 109604864 20761 33554432000 4194304 4933779 140723316698992 140723316696760 4437567 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 26759 20761 619 181 0 20376 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 107036 KiB
Current children cumulated memory: 83044 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29809
/proc/meminfo: memFree=19285480/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=151052 memory=126812 CPUtime=25.49 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 95192 0 0 0 2540 9 0 0 20 0 1 0 97062815 154677248 31703 33554432000 4194304 4933779 140723316698992 140723316696744 4388736 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 37763 31703 619 181 0 31380 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 151052 KiB
Current children cumulated memory: 126812 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29809
/proc/meminfo: memFree=19263160/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=171436 memory=147204 CPUtime=51.1 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 137326 0 0 0 5098 12 0 0 20 0 1 0 97062815 175550464 36801 33554432000 4194304 4933779 140723316698992 140723316696744 4437393 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 42859 36801 619 181 0 36476 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 171436 KiB
Current children cumulated memory: 147204 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29810
/proc/meminfo: memFree=19229320/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=199656 memory=175168 CPUtime=102.29 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 179340 0 0 0 10212 17 0 0 20 0 1 0 97062815 204447744 43792 33554432000 4194304 4933779 140723316698992 140723316696760 4393199 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 49914 43792 619 181 0 43531 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 199656 KiB
Current children cumulated memory: 175168 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29812
/proc/meminfo: memFree=18694768/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=730420 memory=706164 CPUtime=162.28 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 357209 0 0 0 16187 41 0 0 20 0 1 0 97062815 747950080 176541 33554432000 4194304 4933779 140723316698992 140723316696696 140485354530008 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 182605 176541 619 181 0 176222 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 730420 KiB
Current children cumulated memory: 706164 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29813
/proc/meminfo: memFree=18584024/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=821628 memory=796544 CPUtime=222.29 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 422181 0 0 0 22182 47 0 0 20 0 1 0 97062815 841347072 199136 33554432000 4194304 4933779 140723316698992 140723316696680 140485349085940 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 205407 199136 619 181 0 199024 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 821628 KiB
Current children cumulated memory: 796544 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29814
/proc/meminfo: memFree=18520028/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=866920 memory=841800 CPUtime=282.29 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 455652 0 0 0 28179 50 0 0 20 0 1 0 97062815 887726080 210450 33554432000 4194304 4933779 140723316698992 140723316696504 4437570 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 216730 210450 619 181 0 210347 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 866920 KiB
Current children cumulated memory: 841800 KiB

[startup+342.3 s]
/proc/loadavg: 2.22 2.06 2.06 3/187 29816
/proc/meminfo: memFree=18453952/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=919932 memory=894976 CPUtime=342.28 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 486511 0 0 0 34174 54 0 0 20 0 1 0 97062815 942010368 223744 33554432000 4194304 4933779 140723316698992 140723316696744 4362489 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 229983 223744 619 181 0 223600 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 919932 KiB
Current children cumulated memory: 894976 KiB

[startup+402.3 s]
/proc/loadavg: 2.32 2.14 2.09 3/187 29878
/proc/meminfo: memFree=19150544/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=999284 memory=974324 CPUtime=402.28 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 535749 0 0 0 40166 62 0 0 20 0 1 0 97062815 1023266816 243581 33554432000 4194304 4933779 140723316698992 140723316696696 4437538 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 249821 243581 619 181 0 243438 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 999284 KiB
Current children cumulated memory: 974324 KiB

[startup+462.3 s]
/proc/loadavg: 2.12 2.11 2.08 3/189 29888
/proc/meminfo: memFree=18391288/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=1706260 memory=1681344 CPUtime=462.25 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 783777 0 0 0 46138 87 0 0 20 0 1 0 97062815 1747210240 420336 33554432000 4194304 4933779 140723316698992 140723316696696 140485349194139 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 426565 420336 619 181 0 420182 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 1706260 KiB
Current children cumulated memory: 1681344 KiB


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

/proc/29807/statm: 658387 651957 619 181 0 652004 0
Current children cumulated CPU time: 1721.96 s
Current children cumulated vsize: 2633548 KiB
Current children cumulated memory: 2607828 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29924
/proc/meminfo: memFree=16859396/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=2634952 memory=2609068 CPUtime=1781.95 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2357279 0 0 0 177948 247 0 0 20 0 1 0 97062815 2698190848 652267 33554432000 4194304 4933779 140723316698992 140723316696504 4388544 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 658738 652267 619 181 0 652355 0
Current children cumulated CPU time: 1781.95 s
Current children cumulated vsize: 2634952 KiB
Current children cumulated memory: 2609068 KiB

[startup+1842.3 s]
/proc/loadavg: 2.45 2.15 2.09 3/187 29925
/proc/meminfo: memFree=16849448/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=2635248 memory=2609392 CPUtime=1841.92 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2376407 0 0 0 183944 248 0 0 20 0 1 0 97062815 2698493952 652348 33554432000 4194304 4933779 140723316698992 140723316696680 4437796 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 658812 652348 619 181 0 652429 0
Current children cumulated CPU time: 1841.92 s
Current children cumulated vsize: 2635248 KiB
Current children cumulated memory: 2609392 KiB

[startup+1902.3 s]
/proc/loadavg: 2.16 2.12 2.08 3/187 29926
/proc/meminfo: memFree=16846116/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=2635956 memory=2610092 CPUtime=1901.91 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2386140 0 0 0 189942 249 0 0 20 0 1 0 97062815 2699218944 652523 33554432000 4194304 4933779 140723316698992 140723316696680 4437536 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 658989 652523 619 181 0 652606 0
Current children cumulated CPU time: 1901.91 s
Current children cumulated vsize: 2635956 KiB
Current children cumulated memory: 2610092 KiB

[startup+1962.3 s]
/proc/loadavg: 2.06 2.10 2.08 3/187 29928
/proc/meminfo: memFree=16842144/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=2637452 memory=2612880 CPUtime=1961.89 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2390936 0 0 0 195940 249 0 0 20 0 1 0 97062815 2700750848 653220 33554432000 4194304 4933779 140723316698992 140723316696504 4437393 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 659363 653220 619 181 0 652980 0
Current children cumulated CPU time: 1961.89 s
Current children cumulated vsize: 2637452 KiB
Current children cumulated memory: 2612880 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/187 29929
/proc/meminfo: memFree=16840688/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=2637880 memory=2613188 CPUtime=2021.89 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2393656 0 0 0 201939 250 0 0 20 0 1 0 97062815 2701189120 653297 33554432000 4194304 4933779 140723316698992 140723316696680 4437570 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 659470 653297 619 181 0 653087 0
Current children cumulated CPU time: 2021.89 s
Current children cumulated vsize: 2637880 KiB
Current children cumulated memory: 2613188 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 29930
/proc/meminfo: memFree=16691316/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=2745948 memory=2721276 CPUtime=2081.89 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2432214 0 0 0 207933 256 0 0 20 0 1 0 97062815 2811850752 680319 33554432000 4194304 4933779 140723316698992 140723316696744 4475748 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 686487 680319 619 181 0 680104 0
Current children cumulated CPU time: 2081.89 s
Current children cumulated vsize: 2745948 KiB
Current children cumulated memory: 2721276 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/186 29932
/proc/meminfo: memFree=16543560/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=2882888 memory=2858252 CPUtime=2141.89 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2490419 0 0 0 213924 265 0 0 20 0 1 0 97062815 2952077312 714563 33554432000 4194304 4933779 140723316698992 140723316696696 4437570 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 720722 714563 619 181 0 714339 0
Current children cumulated CPU time: 2141.89 s
Current children cumulated vsize: 2882888 KiB
Current children cumulated memory: 2858252 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 29934
/proc/meminfo: memFree=16497452/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=2886048 memory=2861248 CPUtime=2201.89 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2517398 0 0 0 219922 267 0 0 20 0 1 0 97062815 2955313152 715312 33554432000 4194304 4933779 140723316698992 140723316696680 4437570 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 721512 715312 619 181 0 715129 0
Current children cumulated CPU time: 2201.89 s
Current children cumulated vsize: 2886048 KiB
Current children cumulated memory: 2861248 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 29944
/proc/meminfo: memFree=16495124/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=2886432 memory=2861616 CPUtime=2261.89 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2534185 0 0 0 225920 269 0 0 20 0 1 0 97062815 2955706368 715404 33554432000 4194304 4933779 140723316698992 140723316696680 4437581 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 721608 715404 619 181 0 715225 0
Current children cumulated CPU time: 2261.89 s
Current children cumulated vsize: 2886432 KiB
Current children cumulated memory: 2861616 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 29968
/proc/meminfo: memFree=16491876/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=2886692 memory=2861880 CPUtime=2321.89 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2555987 0 0 0 231917 272 0 0 20 0 1 0 97062815 2955972608 715470 33554432000 4194304 4933779 140723316698992 140723316696680 4437564 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 721673 715470 619 181 0 715290 0
Current children cumulated CPU time: 2321.89 s
Current children cumulated vsize: 2886692 KiB
Current children cumulated memory: 2861880 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 29969
/proc/meminfo: memFree=16491160/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=2886692 memory=2862012 CPUtime=2381.89 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2574262 0 0 0 237914 275 0 0 20 0 1 0 97062815 2955972608 715503 33554432000 4194304 4933779 140723316698992 140723316696680 4360918 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 721673 715503 619 181 0 715290 0
Current children cumulated CPU time: 2381.89 s
Current children cumulated vsize: 2886692 KiB
Current children cumulated memory: 2862012 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 29970
/proc/meminfo: memFree=16489940/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=2887016 memory=2862212 CPUtime=2441.9 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2590533 0 0 0 243912 278 0 0 20 0 1 0 97062815 2956304384 715553 33554432000 4194304 4933779 140723316698992 140723316696680 4437393 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 721754 715553 619 181 0 715371 0
Current children cumulated CPU time: 2441.9 s
Current children cumulated vsize: 2887016 KiB
Current children cumulated memory: 2862212 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 29971
/proc/meminfo: memFree=16471928/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=2887272 memory=2862472 CPUtime=2501.9 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2605005 0 0 0 249910 280 0 0 20 0 1 0 97062815 2956566528 715618 33554432000 4194304 4933779 140723316698992 140723316696680 4437567 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 721818 715618 619 181 0 715435 0
Current children cumulated CPU time: 2501.9 s
Current children cumulated vsize: 2887272 KiB
Current children cumulated memory: 2862472 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 29971
/proc/meminfo: memFree=16470456/32770624 swapFree=67108860/67108860
[pid=29807] ppid=29804 vsize=2887272 memory=2862472 CPUtime=2519.61 cores=1,3,5,7
/proc/29807/stat : 29807 (nacre_mini_rele) R 29804 29807 26996 0 -1 4202496 2608202 0 0 0 251680 281 0 0 20 0 1 0 97062815 2956566528 715618 33554432000 4194304 4933779 140723316698992 140723316696680 4437564 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 23900160 140723316704408 140723316704508 140723316704508 140723316707266 0
/proc/29807/statm: 721818 715618 619 181 0 715435 0
Current children cumulated CPU time: 2519.61 s
Current children cumulated vsize: 2887272 KiB
Current children cumulated memory: 2862472 KiB

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

[startup+2520.03 s]
# the end of solver process 29807 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.8 s, system=2.83798 s

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

Child status: 0
Real time (s): 2520.03
CPU time (s): 2519.64
CPU user time (s): 2516.8
CPU system time (s): 2.83798
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 2887272
Max. memory (cumulated for all children) (KiB): 2862472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.8
system time used= 2.83798
maximum resident set size= 2862528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2608255
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= 874
involuntary context switches= 1803


# summary of solver processes directly reported to runsolver:
#   pid: 29807
#   total CPU time (s): 2519.64
#   total CPU user time (s): 2516.8
#   total CPU system time (s): 2.83798

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.79067 second user time and 18.1621 second system time

The end

Launcher Data 

Begin job on node103 at 2018-07-28 18:23:16
IDJOB=4300116
IDBENCH=141558
IDSOLVER=2764
FILE ID=node103/4300116-1532794996
RUNJOBID= node103-1532775163-27028
PBS_JOBID= 21022463
Free space on /tmp= 56536 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-07-0002_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300116-1532794996/watcher-4300116-1532794996 -o /tmp/evaluation-result-4300116-1532794996/solver-4300116-1532794996 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532775163-27028 --watchdog 2580  nacre_mini_release HOME/instance-4300116-1532794996.xml -ca -l100 -cm

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

MD5SUM BENCH= d84d4d85366018deec6903098e084e8b
RANDOM SEED=159016391

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        19415852 kB
MemAvailable:   31118388 kB
Buffers:          303008 kB
Cached:         11583264 kB
SwapCached:            0 kB
Active:          4728216 kB
Inactive:        8024144 kB
Active(anon):     868780 kB
Inactive(anon):    25184 kB
Active(file):    3859436 kB
Inactive(file):  7998960 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:               788 kB
Writeback:             0 kB
AnonPages:        872788 kB
Mapped:            44500 kB
Shmem:             25228 kB
Slab:             300616 kB
SReclaimable:     272600 kB
SUnreclaim:        28016 kB
KernelStack:        3344 kB
PageTables:         7188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1166080 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    651264 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 56536 MiB
End job on node103 at 2018-07-28 19:05:16