Trace number 4300290

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) 2519.93 2520.01

General information on the benchmark

NameFrb/
frb-56-25-2-mgd_c18.xml
MD5SUM9f5dcf75f47057a7c780da5476ab91b2
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 variables56
Number of constraints511
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":56}]
Minimum variable degree7
Maximum variable degree26
Distribution of variable degrees[{"degree":7,"count":1},{"degree":11,"count":1},{"degree":12,"count":1},{"degree":13,"count":1},{"degree":14,"count":4},{"degree":15,"count":6},{"degree":16,"count":2},{"degree":17,"count":9},{"degree":18,"count":5},{"degree":19,"count":8},{"degree":20,"count":2},{"degree":21,"count":2},{"degree":22,"count":7},{"degree":23,"count":2},{"degree":24,"count":3},{"degree":26,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":511}]
Number of extensional constraints511
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":511}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.07	c NACRE 1.0.4
2519.92/2520.01	c
2519.92/2520.01	c # time = 2519.92
2519.92/2520.01	c # Dec = 2482474
2519.92/2520.01	c # Propagate Calls = 1255171536
2519.92/2520.01	c # assignAt Calls = 4455955
2519.92/2520.01	c # removeAt Calls = 420197868
2519.92/2520.01	c # Run = 4095
2519.92/2520.01	c # Conflicts = 2441719
2519.92/2520.01	c # Memory used = 244.508 Mb
2519.92/2520.01	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 (8724 MiB free)
  memory of node 1: 16384 MiB (10158 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300290-1532797517/watcher-4300290-1532797517 -o /tmp/evaluation-result-4300290-1532797517/solver-4300290-1532797517 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532775163-27028 --watchdog 2580 nacre_mini_release HOME/instance-4300290-1532797517.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
solver pid=30031, runsolver pid=30028
Current StackSize limit: 8192 KiB


[startup+0.100163 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 30032
/proc/meminfo: memFree=19328912/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=32968 memory=9536 CPUtime=0.1 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 2574 0 0 0 10 0 0 0 20 0 1 0 97314869 33759232 2384 33554432000 4194304 4933779 140730406042048 140730406038024 140171896806373 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 8242 2384 599 181 0 1859 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32968 KiB
Current children cumulated memory: 9536 KiB

[startup+0.209633 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 30032
/proc/meminfo: memFree=19327796/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=34024 memory=10572 CPUtime=0.21 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 2832 0 0 0 21 0 0 0 20 0 1 0 97314869 34840576 2643 33554432000 4194304 4933779 140730406042048 140730406038024 4380282 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 8506 2643 600 181 0 2123 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34024 KiB
Current children cumulated memory: 10572 KiB

[startup+0.309015 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 30032
/proc/meminfo: memFree=19326680/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=34816 memory=11364 CPUtime=0.31 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 3047 0 0 0 31 0 0 0 20 0 1 0 97314869 35651584 2841 33554432000 4194304 4933779 140730406042048 140730406038024 140171896806373 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 8704 2841 600 181 0 2321 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34816 KiB
Current children cumulated memory: 11364 KiB

[startup+0.700294 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 30032
/proc/meminfo: memFree=19325192/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=37932 memory=14612 CPUtime=0.69 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 3829 0 0 0 69 0 0 0 20 0 1 0 97314869 38842368 3653 33554432000 4194304 4933779 140730406042048 140730406038024 4475923 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 9483 3653 600 181 0 3100 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 37932 KiB
Current children cumulated memory: 14612 KiB

[startup+1.5003 s]
/proc/loadavg: 1.92 2.00 2.04 3/189 30032
/proc/meminfo: memFree=19321472/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=43280 memory=19892 CPUtime=1.49 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 5164 0 0 0 148 1 0 0 20 0 1 0 97314869 44318720 4973 33554432000 4194304 4933779 140730406042048 140730406039816 4437393 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 10820 4973 600 181 0 4437 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 43280 KiB
Current children cumulated memory: 19892 KiB

[startup+3.10953 s]
/proc/loadavg: 1.92 2.00 2.04 3/189 30032
/proc/meminfo: memFree=19311568/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=50260 memory=26748 CPUtime=3.1 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 11283 0 0 0 309 1 0 0 20 0 1 0 97314869 51466240 6687 33554432000 4194304 4933779 140730406042048 140730406039816 4437393 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 12565 6687 600 181 0 6182 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 50260 KiB
Current children cumulated memory: 26748 KiB

[startup+6.3003 s]
/proc/loadavg: 1.93 2.00 2.04 3/189 30032
/proc/meminfo: memFree=19305368/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=56564 memory=33076 CPUtime=6.29 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 18766 0 0 0 627 2 0 0 20 0 1 0 97314869 57921536 8269 33554432000 4194304 4933779 140730406042048 140730406039800 4437581 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 14141 8269 600 181 0 7758 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 56564 KiB
Current children cumulated memory: 33076 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/188 30032
/proc/meminfo: memFree=19297076/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=65776 memory=41944 CPUtime=12.69 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 28489 0 0 0 1266 3 0 0 20 0 1 0 97314869 67354624 10486 33554432000 4194304 4933779 140730406042048 140730406039752 4437393 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 16444 10486 600 181 0 10061 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 65776 KiB
Current children cumulated memory: 41944 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 2.04 3/188 30032
/proc/meminfo: memFree=19285480/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=76368 memory=52792 CPUtime=25.49 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 51761 0 0 0 2544 5 0 0 20 0 1 0 97314869 78200832 13198 33554432000 4194304 4933779 140730406042048 140730406039752 4335506 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 19092 13198 600 181 0 12709 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 76368 KiB
Current children cumulated memory: 52792 KiB

[startup+51.1096 s]
/proc/loadavg: 1.97 2.00 2.04 3/187 30032
/proc/meminfo: memFree=19271160/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=89828 memory=66372 CPUtime=51.1 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 69134 0 0 0 5104 6 0 0 20 0 1 0 97314869 91983872 16593 33554432000 4194304 4933779 140730406042048 140730406039752 4437404 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 22457 16593 600 181 0 16074 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 89828 KiB
Current children cumulated memory: 66372 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 30033
/proc/meminfo: memFree=19253796/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=107412 memory=82756 CPUtime=102.28 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 90508 0 0 0 10219 9 0 0 20 0 1 0 97314869 109989888 20689 33554432000 4194304 4933779 140730406042048 140730406039800 4437824 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 26853 20689 600 181 0 20470 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 107412 KiB
Current children cumulated memory: 82756 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 30034
/proc/meminfo: memFree=19231600/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=121176 memory=96620 CPUtime=162.28 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 114185 0 0 0 16217 11 0 0 20 0 1 0 97314869 124084224 24155 33554432000 4194304 4933779 140730406042048 140730406039800 4437839 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 30294 24155 600 181 0 23911 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 121176 KiB
Current children cumulated memory: 96620 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 30035
/proc/meminfo: memFree=19222088/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=130844 memory=106484 CPUtime=222.28 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 140048 0 0 0 22215 13 0 0 20 0 1 0 97314869 133984256 26621 33554432000 4194304 4933779 140730406042048 140730406039752 4437393 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 32711 26621 600 181 0 26328 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 130844 KiB
Current children cumulated memory: 106484 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 30036
/proc/meminfo: memFree=19202364/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=138660 memory=114412 CPUtime=282.28 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 167771 0 0 0 28213 15 0 0 20 0 1 0 97314869 141987840 28603 33554432000 4194304 4933779 140730406042048 140730406039736 4437393 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 34665 28603 600 181 0 28282 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 138660 KiB
Current children cumulated memory: 114412 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 30045
/proc/meminfo: memFree=19181996/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=145516 memory=121216 CPUtime=342.28 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 196999 0 0 0 34211 17 0 0 20 0 1 0 97314869 149008384 30304 33554432000 4194304 4933779 140730406042048 140730406039736 4437564 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 36379 30304 600 181 0 29996 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 145516 KiB
Current children cumulated memory: 121216 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 30107
/proc/meminfo: memFree=20035300/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=152368 memory=128216 CPUtime=402.26 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 228017 0 0 0 40207 19 0 0 20 0 1 0 97314869 156024832 32054 33554432000 4194304 4933779 140730406042048 140730406039752 4437393 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 38092 32054 600 181 0 31709 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 152368 KiB
Current children cumulated memory: 128216 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 30108
/proc/meminfo: memFree=19997500/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=159460 memory=135544 CPUtime=462.24 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 240932 0 0 0 46203 21 0 0 20 0 1 0 97314869 163287040 33886 33554432000 4194304 4933779 140730406042048 140730406039752 4437393 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 39865 33886 600 181 0 33482 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 159460 KiB
Current children cumulated memory: 135544 KiB


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

/proc/30031/statm: 60641 54348 600 181 0 54258 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 242564 KiB
Current children cumulated memory: 217392 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30149
/proc/meminfo: memFree=19765616/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=244788 memory=219952 CPUtime=1782.21 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 326078 0 0 0 178181 40 0 0 20 0 1 0 97314869 250662912 54988 33554432000 4194304 4933779 140730406042048 140730406039800 4437547 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 61197 54988 600 181 0 54814 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 244788 KiB
Current children cumulated memory: 219952 KiB

[startup+1842.3 s]
/proc/loadavg: 2.16 2.05 2.06 3/187 30150
/proc/meminfo: memFree=19760672/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=246720 memory=221768 CPUtime=1842.21 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 327840 0 0 0 184180 41 0 0 20 0 1 0 97314869 252641280 55442 33554432000 4194304 4933779 140730406042048 140730406039752 4437570 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 61680 55442 600 181 0 55297 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 246720 KiB
Current children cumulated memory: 221768 KiB

[startup+1902.3 s]
/proc/loadavg: 2.35 2.14 2.09 3/187 30151
/proc/meminfo: memFree=19754968/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=248892 memory=224036 CPUtime=1902.21 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 330185 0 0 0 190180 41 0 0 20 0 1 0 97314869 254865408 56009 33554432000 4194304 4933779 140730406042048 140730406039736 4437581 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 62223 56009 600 181 0 55840 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 248892 KiB
Current children cumulated memory: 224036 KiB

[startup+1962.3 s]
/proc/loadavg: 2.13 2.11 2.08 3/187 30152
/proc/meminfo: memFree=19750044/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=250892 memory=226008 CPUtime=1962.2 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 332948 0 0 0 196179 41 0 0 20 0 1 0 97314869 256913408 56502 33554432000 4194304 4933779 140730406042048 140730406039752 4437581 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 62723 56502 600 181 0 56340 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 250892 KiB
Current children cumulated memory: 226008 KiB

[startup+2022.3 s]
/proc/loadavg: 2.05 2.09 2.08 3/187 30153
/proc/meminfo: memFree=19745084/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=252984 memory=228168 CPUtime=2022.21 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 336311 0 0 0 202179 42 0 0 20 0 1 0 97314869 259055616 57042 33554432000 4194304 4933779 140730406042048 140730406039736 4437572 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 63246 57042 600 181 0 56863 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 252984 KiB
Current children cumulated memory: 228168 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/187 30154
/proc/meminfo: memFree=19740868/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=254648 memory=229784 CPUtime=2082.2 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 340013 0 0 0 208178 42 0 0 20 0 1 0 97314869 260759552 57446 33554432000 4194304 4933779 140730406042048 140730406039800 4475748 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 63662 57446 600 181 0 57279 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 254648 KiB
Current children cumulated memory: 229784 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/188 30163
/proc/meminfo: memFree=19735496/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=257400 memory=232400 CPUtime=2142.2 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 343788 0 0 0 214177 43 0 0 20 0 1 0 97314869 263577600 58100 33554432000 4194304 4933779 140730406042048 140730406039736 4437824 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 64350 58100 600 181 0 57967 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 257400 KiB
Current children cumulated memory: 232400 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/188 30164
/proc/meminfo: memFree=19730760/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=259244 memory=234272 CPUtime=2202.2 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 345962 0 0 0 220176 44 0 0 20 0 1 0 97314869 265465856 58568 33554432000 4194304 4933779 140730406042048 140730406039752 4437389 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 64811 58568 600 181 0 58428 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 259244 KiB
Current children cumulated memory: 234272 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 30165
/proc/meminfo: memFree=19725224/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=261596 memory=236368 CPUtime=2262.21 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 348767 0 0 0 226176 45 0 0 20 0 1 0 97314869 267874304 59092 33554432000 4194304 4933779 140730406042048 140730406039800 4437393 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 65399 59092 600 181 0 59016 0
Current children cumulated CPU time: 2262.21 s
Current children cumulated vsize: 261596 KiB
Current children cumulated memory: 236368 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 30166
/proc/meminfo: memFree=19720444/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=263656 memory=238488 CPUtime=2322.21 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 351981 0 0 0 232175 46 0 0 20 0 1 0 97314869 269983744 59622 33554432000 4194304 4933779 140730406042048 140730406039560 4437393 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 65914 59622 600 181 0 59531 0
Current children cumulated CPU time: 2322.21 s
Current children cumulated vsize: 263656 KiB
Current children cumulated memory: 238488 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 30167
/proc/meminfo: memFree=19716352/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=265964 memory=240588 CPUtime=2382.2 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 355709 0 0 0 238174 46 0 0 20 0 1 0 97314869 272347136 60147 33554432000 4194304 4933779 140730406042048 140730406039736 4437393 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 66491 60147 600 181 0 60108 0
Current children cumulated CPU time: 2382.2 s
Current children cumulated vsize: 265964 KiB
Current children cumulated memory: 240588 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 30168
/proc/meminfo: memFree=19713260/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=267368 memory=241968 CPUtime=2442.21 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 359693 0 0 0 244174 47 0 0 20 0 1 0 97314869 273784832 60492 33554432000 4194304 4933779 140730406042048 140730406039736 4437393 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 66842 60492 600 181 0 60459 0
Current children cumulated CPU time: 2442.21 s
Current children cumulated vsize: 267368 KiB
Current children cumulated memory: 241968 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 30169
/proc/meminfo: memFree=19708972/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=268864 memory=244008 CPUtime=2502.2 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 363266 0 0 0 250173 47 0 0 20 0 1 0 97314869 275316736 61002 33554432000 4194304 4933779 140730406042048 140730406039736 4437393 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 67216 61002 600 181 0 60833 0
Current children cumulated CPU time: 2502.2 s
Current children cumulated vsize: 268864 KiB
Current children cumulated memory: 244008 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.02 2.05 3/187 30169
/proc/meminfo: memFree=19707732/32770624 swapFree=67108860/67108860
[pid=30031] ppid=30028 vsize=269260 memory=244508 CPUtime=2519.92 cores=1,3,5,7
/proc/30031/stat : 30031 (nacre_mini_rele) R 30028 30031 26996 0 -1 4202496 364955 0 0 0 251944 48 0 0 20 0 1 0 97314869 275722240 61127 33554432000 4194304 4933779 140730406042048 140730406039800 4437536 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 32718848 140730406044824 140730406044924 140730406044924 140730406047682 0
/proc/30031/statm: 67315 61127 600 181 0 60932 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 269260 KiB
Current children cumulated memory: 244508 KiB

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

[startup+2520.01 s]
# the end of solver process 30031 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.44 s, system=0.482996 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): 2519.93
CPU user time (s): 2519.44
CPU system time (s): 0.482996
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 269260
Max. memory (cumulated for all children) (KiB): 244508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.44
system time used= 0.482996
maximum resident set size= 244588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 365000
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= 121
involuntary context switches= 1822


# summary of solver processes directly reported to runsolver:
#   pid: 30031
#   total CPU time (s): 2519.93
#   total CPU user time (s): 2519.44
#   total CPU system time (s): 0.482996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.89536 second user time and 18.4997 second system time

The end

Launcher Data 

Begin job on node103 at 2018-07-28 19:05:17
IDJOB=4300290
IDBENCH=141581
IDSOLVER=2764
FILE ID=node103/4300290-1532797517
RUNJOBID= node103-1532775163-27028
PBS_JOBID= 21022463
Free space on /tmp= 56536 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/Frb/frb-56-25-2-mgd_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300290-1532797517/watcher-4300290-1532797517 -o /tmp/evaluation-result-4300290-1532797517/solver-4300290-1532797517 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532775163-27028 --watchdog 2580  nacre_mini_release HOME/instance-4300290-1532797517.xml -ca -l100 -cm

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

MD5SUM BENCH= 9f5dcf75f47057a7c780da5476ab91b2
RANDOM SEED=762337655

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:        19335456 kB
MemAvailable:   31039368 kB
Buffers:          303132 kB
Cached:         11584788 kB
SwapCached:            0 kB
Active:          4806396 kB
Inactive:        8024592 kB
Active(anon):     946016 kB
Inactive(anon):    25184 kB
Active(file):    3860380 kB
Inactive(file):  7999408 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              1172 kB
Writeback:             0 kB
AnonPages:        970752 kB
Mapped:            45028 kB
Shmem:             25228 kB
Slab:             300344 kB
SReclaimable:     272584 kB
SUnreclaim:        27760 kB
KernelStack:        3392 kB
PageTables:         7184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1241664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    899072 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 19:47:17