Trace number 4391493

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NACRE 1.0.5-Hybrid? (TO) 2400.02 2400.4

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-8_X2.xml
MD5SUMabe6e1fab69c306265861f259d6961ae
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark537.808
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1262
Number of domains4
Minimum domain size1
Maximum domain size28
Distribution of domain sizes[{"size":1,"count":2},{"size":7,"count":28},{"size":14,"count":27},{"size":28,"count":54}]
Minimum variable degree0
Maximum variable degree56
Distribution of variable degrees[{"degree":0,"count":1},{"degree":2,"count":29},{"degree":3,"count":26},{"degree":28,"count":1},{"degree":29,"count":18},{"degree":30,"count":9},{"degree":56,"count":28}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1262}]
Number of extensional constraints1262
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":1262}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.02	c NACRE 1.0.5
2400.00/2400.40	c
2400.00/2400.40	c # time = 2400
2400.00/2400.40	c # Dec = 2425657
2400.00/2400.40	c # Propagate Calls = 2874392432
2400.00/2400.40	c # assignAt Calls = 9316721
2400.00/2400.40	c # removeAt Calls = 207346956
2400.00/2400.40	c # Run = 4095
2400.00/2400.40	c # Conflicts = 2296989
2400.00/2400.40	c # Memory used = 323.048 Mb
2400.00/2400.40	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 (12869 MiB free)
  memory of node 1: 16384 MiB (13131 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391493-1568316150/watcher-4391493-1568316150 -o /tmp/evaluation-result-4391493-1568316150/solver-4391493-1568316150 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1568307015-16993 --watchdog 2560 nacre_mini_release HOME/instance-4391493-1568316150.xml -ca -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=19049, runsolver pid=19046
Current StackSize limit: 8192 KiB


[startup+0.100198 s]*
/proc/loadavg: 2.05 2.04 2.05 3/199 19050
/proc/meminfo: memFree=26617132/32770624 swapFree=66927132/67108860
[pid=19049] ppid=19046 vsize=33488 memory=10064 CPUtime=0.1 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 2707 0 0 0 10 0 0 0 20 0 1 0 407862330 34291712 2516 33554432000 4194304 4935366 140728068757792 140728068754792 139665601014757 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 8372 2516 607 181 0 1989 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33488 KiB
Current children cumulated memory: 10064 KiB

[startup+0.209818 s]*
/proc/loadavg: 2.05 2.04 2.05 3/199 19050
/proc/meminfo: memFree=26615892/32770624 swapFree=66927132/67108860
[pid=19049] ppid=19046 vsize=34284 memory=10856 CPUtime=0.21 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 2894 0 0 0 21 0 0 0 20 0 1 0 407862330 35106816 2714 33554432000 4194304 4935366 140728068757792 140728068754792 4390330 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 8571 2714 607 181 0 2188 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34284 KiB
Current children cumulated memory: 10856 KiB

[startup+0.309353 s]*
/proc/loadavg: 2.05 2.04 2.05 3/199 19050
/proc/meminfo: memFree=26615148/32770624 swapFree=66927132/67108860
[pid=19049] ppid=19046 vsize=35032 memory=11648 CPUtime=0.31 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 3093 0 0 0 31 0 0 0 20 0 1 0 407862330 35872768 2912 33554432000 4194304 4935366 140728068757792 140728068754792 4390489 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 8758 2912 608 181 0 2375 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35032 KiB
Current children cumulated memory: 11648 KiB

[startup+0.700341 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 19050
/proc/meminfo: memFree=26613964/32770624 swapFree=66927132/67108860
[pid=19049] ppid=19046 vsize=37012 memory=13496 CPUtime=0.69 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 3589 0 0 0 69 0 0 0 20 0 1 0 407862330 37900288 3374 33554432000 4194304 4935366 140728068757792 140728068755544 139665601014757 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 9253 3374 608 181 0 2870 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 37012 KiB
Current children cumulated memory: 13496 KiB

[startup+1.50035 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 19050
/proc/meminfo: memFree=26611236/32770624 swapFree=66927132/67108860
[pid=19049] ppid=19046 vsize=41020 memory=17460 CPUtime=1.49 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 4587 0 0 0 148 1 0 0 20 0 1 0 407862330 42004480 4365 33554432000 4194304 4935366 140728068757792 140728068755544 4390325 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 10255 4365 608 181 0 3872 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 41020 KiB
Current children cumulated memory: 17460 KiB

[startup+3.10975 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 19050
/proc/meminfo: memFree=26603548/32770624 swapFree=66927132/67108860
[pid=19049] ppid=19046 vsize=46948 memory=23396 CPUtime=3.1 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 10321 0 0 0 308 2 0 0 20 0 1 0 407862330 48074752 5849 33554432000 4194304 4935366 140728068757792 140728068755336 4461073 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 11737 5849 608 181 0 5354 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 46948 KiB
Current children cumulated memory: 23396 KiB

[startup+6.30038 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 19050
/proc/meminfo: memFree=26595764/32770624 swapFree=66927132/67108860
[pid=19049] ppid=19046 vsize=54912 memory=30700 CPUtime=6.29 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 17870 0 0 0 627 2 0 0 20 0 1 0 407862330 56229888 7675 33554432000 4194304 4935366 140728068757792 140728068755560 4461238 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 13728 7675 608 181 0 7345 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 54912 KiB
Current children cumulated memory: 30700 KiB

[startup+12.7004 s]
/proc/loadavg: 2.04 2.04 2.05 3/199 19050
/proc/meminfo: memFree=26586448/32770624 swapFree=66927132/67108860
[pid=19049] ppid=19046 vsize=64256 memory=40392 CPUtime=12.69 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 27800 0 0 0 1266 3 0 0 20 0 1 0 407862330 65798144 10098 33554432000 4194304 4935366 140728068757792 140728068755480 4461073 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 16064 10098 608 181 0 9681 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 64256 KiB
Current children cumulated memory: 40392 KiB

[startup+25.5004 s]
/proc/loadavg: 2.03 2.04 2.05 3/199 19053
/proc/meminfo: memFree=26571648/32770624 swapFree=66927132/67108860
[pid=19049] ppid=19046 vsize=76680 memory=53068 CPUtime=25.49 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 52646 0 0 0 2544 5 0 0 20 0 1 0 407862330 78520320 13267 33554432000 4194304 4935366 140728068757792 140728068755480 4461244 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 19170 13267 608 181 0 12787 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 76680 KiB
Current children cumulated memory: 53068 KiB

[startup+51.1097 s]
/proc/loadavg: 2.02 2.04 2.05 3/199 19053
/proc/meminfo: memFree=26549652/32770624 swapFree=66927132/67108860
[pid=19049] ppid=19046 vsize=94612 memory=71024 CPUtime=51.1 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 72238 0 0 0 5103 7 0 0 20 0 1 0 407862330 96882688 17756 33554432000 4194304 4935366 140728068757792 140728068755544 4461073 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 23653 17756 608 181 0 17270 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 94612 KiB
Current children cumulated memory: 71024 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/199 19057
/proc/meminfo: memFree=26518740/32770624 swapFree=66927132/67108860
[pid=19049] ppid=19046 vsize=118248 memory=93452 CPUtime=102.28 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 97739 0 0 0 10219 9 0 0 20 0 1 0 407862330 121085952 23363 33554432000 4194304 4935366 140728068757792 140728068755496 4461261 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 29562 23363 608 181 0 23179 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 118248 KiB
Current children cumulated memory: 93452 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 19063
/proc/meminfo: memFree=26499448/32770624 swapFree=66927132/67108860
[pid=19049] ppid=19046 vsize=133016 memory=108680 CPUtime=162.24 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 124176 0 0 0 16213 11 0 0 20 0 1 0 407862330 136208384 27170 33554432000 4194304 4935366 140728068757792 140728068755544 4461125 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 33254 27170 608 181 0 26871 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 133016 KiB
Current children cumulated memory: 108680 KiB

[startup+222.3 s]
/proc/loadavg: 1.96 2.01 2.04 3/199 19068
/proc/meminfo: memFree=26470560/32770624 swapFree=66927132/67108860
[pid=19049] ppid=19046 vsize=151920 memory=127680 CPUtime=222.23 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 133944 0 0 0 22210 13 0 0 20 0 1 0 407862330 155566080 31920 33554432000 4194304 4935366 140728068757792 140728068755480 4461227 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 37980 31920 608 181 0 31597 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 151920 KiB
Current children cumulated memory: 127680 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/199 19094
/proc/meminfo: memFree=26440920/32770624 swapFree=66927136/67108860
[pid=19049] ppid=19046 vsize=170504 memory=145960 CPUtime=282.22 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 143027 0 0 0 28208 14 0 0 20 0 1 0 407862330 174596096 36490 33554432000 4194304 4935366 140728068757792 140728068755496 4390364 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 42626 36490 608 181 0 36243 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 170504 KiB
Current children cumulated memory: 145960 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 19100
/proc/meminfo: memFree=26429704/32770624 swapFree=66927136/67108860
[pid=19049] ppid=19046 vsize=181716 memory=157240 CPUtime=342.21 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 154685 0 0 0 34205 16 0 0 20 0 1 0 407862330 186077184 39310 33554432000 4194304 4935366 140728068757792 140728068755496 4461244 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 45429 39310 608 181 0 39046 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 181716 KiB
Current children cumulated memory: 157240 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 19105
/proc/meminfo: memFree=26420880/32770624 swapFree=66927136/67108860
[pid=19049] ppid=19046 vsize=190648 memory=166224 CPUtime=402.2 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 168725 0 0 0 40203 17 0 0 20 0 1 0 407862330 195223552 41556 33554432000 4194304 4935366 140728068757792 140728068755304 4461250 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 47662 41556 608 181 0 41279 0
Current children cumulated CPU time: 402.2 s
Current children cumulated vsize: 190648 KiB
Current children cumulated memory: 166224 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 19109
/proc/meminfo: memFree=26409100/32770624 swapFree=66927136/67108860
[pid=19049] ppid=19046 vsize=200168 memory=175648 CPUtime=462.2 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 184967 0 0 0 46201 19 0 0 20 0 1 0 407862330 204972032 43912 33554432000 4194304 4935366 140728068757792 140728068755304 4461227 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 50042 43912 608 181 0 43659 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 200168 KiB
Current children cumulated memory: 175648 KiB


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

/proc/19049/statm: 76121 70053 608 181 0 69738 0
Current children cumulated CPU time: 1602.02 s
Current children cumulated vsize: 304484 KiB
Current children cumulated memory: 280212 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 19219
/proc/meminfo: memFree=26209040/32770624 swapFree=66927140/67108860
[pid=19049] ppid=19046 vsize=308292 memory=283756 CPUtime=1662.01 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 318966 0 0 0 166165 36 0 0 20 0 1 0 407862330 315691008 70939 33554432000 4194304 4935366 140728068757792 140728068755496 4461069 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 77073 70939 608 181 0 70690 0
Current children cumulated CPU time: 1662.01 s
Current children cumulated vsize: 308292 KiB
Current children cumulated memory: 283756 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 19231
/proc/meminfo: memFree=26195156/32770624 swapFree=66927140/67108860
[pid=19049] ppid=19046 vsize=312776 memory=288376 CPUtime=1721.99 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 326489 0 0 0 172163 36 0 0 20 0 1 0 407862330 320282624 72094 33554432000 4194304 4935366 140728068757792 140728068755480 4461073 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 78194 72094 608 181 0 71811 0
Current children cumulated CPU time: 1721.99 s
Current children cumulated vsize: 312776 KiB
Current children cumulated memory: 288376 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 19237
/proc/meminfo: memFree=26192436/32770624 swapFree=66927140/67108860
[pid=19049] ppid=19046 vsize=315372 memory=291156 CPUtime=1781.98 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 330618 0 0 0 178161 37 0 0 20 0 1 0 407862330 322940928 72789 33554432000 4194304 4935366 140728068757792 140728068755480 4461519 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 78843 72789 608 181 0 72460 0
Current children cumulated CPU time: 1781.98 s
Current children cumulated vsize: 315372 KiB
Current children cumulated memory: 291156 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 19241
/proc/meminfo: memFree=26190092/32770624 swapFree=66927140/67108860
[pid=19049] ppid=19046 vsize=317608 memory=293268 CPUtime=1841.97 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 332743 0 0 0 184160 37 0 0 20 0 1 0 407862330 325230592 73317 33554432000 4194304 4935366 140728068757792 140728068755544 4461252 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 79402 73317 608 181 0 73019 0
Current children cumulated CPU time: 1841.97 s
Current children cumulated vsize: 317608 KiB
Current children cumulated memory: 293268 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 19305
/proc/meminfo: memFree=26197204/32770624 swapFree=66927140/67108860
[pid=19049] ppid=19046 vsize=321832 memory=297532 CPUtime=1901.96 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 336326 0 0 0 190159 37 0 0 20 0 1 0 407862330 329555968 74383 33554432000 4194304 4935366 140728068757792 140728068755480 4461244 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 80458 74383 608 181 0 74075 0
Current children cumulated CPU time: 1901.96 s
Current children cumulated vsize: 321832 KiB
Current children cumulated memory: 297532 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 19311
/proc/meminfo: memFree=25884404/32770624 swapFree=66927140/67108860
[pid=19049] ppid=19046 vsize=324628 memory=300232 CPUtime=1961.96 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 339915 0 0 0 196158 38 0 0 20 0 1 0 407862330 332419072 75058 33554432000 4194304 4935366 140728068757792 140728068755544 4461247 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 81157 75058 608 181 0 74774 0
Current children cumulated CPU time: 1961.96 s
Current children cumulated vsize: 324628 KiB
Current children cumulated memory: 300232 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 19316
/proc/meminfo: memFree=25663876/32770624 swapFree=66927140/67108860
[pid=19049] ppid=19046 vsize=329488 memory=305204 CPUtime=2021.95 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 345536 0 0 0 202157 38 0 0 20 0 1 0 407862330 337395712 76301 33554432000 4194304 4935366 140728068757792 140728068755480 4461069 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 82372 76301 608 181 0 75989 0
Current children cumulated CPU time: 2021.95 s
Current children cumulated vsize: 329488 KiB
Current children cumulated memory: 305204 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 19320
/proc/meminfo: memFree=25470768/32770624 swapFree=66927140/67108860
[pid=19049] ppid=19046 vsize=330780 memory=306568 CPUtime=2081.94 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 347240 0 0 0 208155 39 0 0 20 0 1 0 407862330 338718720 76642 33554432000 4194304 4935366 140728068757792 140728068755544 4461227 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 82695 76642 608 181 0 76312 0
Current children cumulated CPU time: 2081.94 s
Current children cumulated vsize: 330780 KiB
Current children cumulated memory: 306568 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 19326
/proc/meminfo: memFree=25290204/32770624 swapFree=66927140/67108860
[pid=19049] ppid=19046 vsize=335420 memory=311012 CPUtime=2141.93 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 350172 0 0 0 214154 39 0 0 20 0 1 0 407862330 343470080 77753 33554432000 4194304 4935366 140728068757792 140728068755544 4461238 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 83855 77753 608 181 0 77472 0
Current children cumulated CPU time: 2141.93 s
Current children cumulated vsize: 335420 KiB
Current children cumulated memory: 311012 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 19331
/proc/meminfo: memFree=25105516/32770624 swapFree=66927140/67108860
[pid=19049] ppid=19046 vsize=346284 memory=321980 CPUtime=2201.93 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 357376 0 0 0 220152 41 0 0 20 0 1 0 407862330 354594816 80495 33554432000 4194304 4935366 140728068757792 140728068755480 4461476 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 86571 80495 608 181 0 80188 0
Current children cumulated CPU time: 2201.93 s
Current children cumulated vsize: 346284 KiB
Current children cumulated memory: 321980 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 19335
/proc/meminfo: memFree=24952536/32770624 swapFree=66927140/67108860
[pid=19049] ppid=19046 vsize=346780 memory=322372 CPUtime=2261.92 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 362611 0 0 0 226151 41 0 0 20 0 1 0 407862330 355102720 80593 33554432000 4194304 4935366 140728068757792 140728068755480 4461510 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 86695 80593 608 181 0 80312 0
Current children cumulated CPU time: 2261.92 s
Current children cumulated vsize: 346780 KiB
Current children cumulated memory: 322372 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 19349
/proc/meminfo: memFree=24828768/32770624 swapFree=66927140/67108860
[pid=19049] ppid=19046 vsize=346976 memory=322572 CPUtime=2321.91 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 368090 0 0 0 232150 41 0 0 20 0 1 0 407862330 355303424 80643 33554432000 4194304 4935366 140728068757792 140728068755480 4390011 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 86744 80643 608 181 0 80361 0
Current children cumulated CPU time: 2321.91 s
Current children cumulated vsize: 346976 KiB
Current children cumulated memory: 322572 KiB

[startup+2382.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/201 19376
/proc/meminfo: memFree=24720836/32770624 swapFree=66927140/67108860
[pid=19049] ppid=19046 vsize=346976 memory=322664 CPUtime=2381.91 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 373505 0 0 0 238149 42 0 0 20 0 1 0 407862330 355303424 80666 33554432000 4194304 4935366 140728068757792 140728068755480 4461073 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 86744 80666 608 181 0 80361 0
Current children cumulated CPU time: 2381.91 s
Current children cumulated vsize: 346976 KiB
Current children cumulated memory: 322664 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.4 s]
/proc/loadavg: 2.04 2.03 2.05 3/202 19379
/proc/meminfo: memFree=24694936/32770624 swapFree=66927140/67108860
[pid=19049] ppid=19046 vsize=347372 memory=323048 CPUtime=2400 cores=0,2,4,6
/proc/19049/stat : 19049 (nacre_mini_rele) R 19046 19049 15287 0 -1 4202496 373879 0 0 0 239958 42 0 0 20 0 1 0 407862330 355708928 80762 33554432000 4194304 4935366 140728068757792 140728068755544 4461250 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 7643136 140728068764673 140728068764773 140728068764773 140728068767682 0
/proc/19049/statm: 86843 80762 608 181 0 80460 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 347372 KiB
Current children cumulated memory: 323048 KiB

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

[startup+2400.4 s]
# the end of solver process 19049 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.59 s, system=0.426949 s

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

Child status: 0
Real time (s): 2400.4
CPU time (s): 2400.02
CPU user time (s): 2399.59
CPU system time (s): 0.426949
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 347372
Max. memory (cumulated for all children) (KiB): 323048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.59
system time used= 0.426949
maximum resident set size= 323132
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 373922
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= 151
involuntary context switches= 3006


# summary of solver processes directly reported to runsolver:
#   pid: 19049
#   total CPU time (s): 2400.02
#   total CPU user time (s): 2399.59
#   total CPU system time (s): 0.426949

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.64243 second user time and 17.7173 second system time

The end

Launcher Data 

Begin job on node137 at 2019-09-12 21:21:48
IDJOB=4391493
IDBENCH=134587
IDSOLVER=2834
FILE ID=node137/4391493-1568316150
RUNJOBID= node137-1568307015-16993
PBS_JOBID= 21701103
Free space on /tmp= 61236 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-8_X2.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391493-1568316150/watcher-4391493-1568316150 -o /tmp/evaluation-result-4391493-1568316150/solver-4391493-1568316150 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1568307015-16993 --watchdog 2560  nacre_mini_release HOME/instance-4391493-1568316150.xml -ca -l100 -cm

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

MD5SUM BENCH= abe6e1fab69c306265861f259d6961ae
RANDOM SEED=535933570

node137.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	: 5334.00
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	: 5334.00
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	: 5334.00
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	: 5334.00
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:        26624928 kB
MemAvailable:   31628256 kB
Buffers:          129852 kB
Cached:          5138380 kB
SwapCached:        77584 kB
Active:          1530084 kB
Inactive:        3997484 kB
Active(anon):     182876 kB
Inactive(anon):   117536 kB
Active(file):    1347208 kB
Inactive(file):  3879948 kB
Unevictable:      108712 kB
Mlocked:          108712 kB
SwapTotal:      67108860 kB
SwapFree:       66927132 kB
Dirty:               696 kB
Writeback:             0 kB
AnonPages:        291432 kB
Mapped:            44108 kB
Shmem:             32664 kB
Slab:             213304 kB
SReclaimable:     184012 kB
SUnreclaim:        29292 kB
KernelStack:        3552 kB
PageTables:         5612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     706952 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61232 MiB
End job on node137 at 2019-09-12 22:01:48