Trace number 4391755

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NACRE 1.0.5? (TO) 2400.06 2400.01

General information on the benchmark

NameMagicHexagon/MagicHexagon-m1-s1/
MagicHexagon-05-m012.xml
MD5SUMf25b1aae0c79188cbfab33516e563679
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark626.863
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints34
Number of domains1
Minimum domain size61
Maximum domain size61
Distribution of domain sizes[{"size":61,"count":61}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":20},{"degree":4,"count":55},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity61
Distribution of constraint arities[{"arity":2,"count":6},{"arity":5,"count":6},{"arity":6,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":3},{"arity":61,"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":27}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c NACRE 1.0.5
2400.05/2400.00	c
2400.05/2400.00	c # time = 2400.05
2400.05/2400.00	c # Dec = 22787746
2400.05/2400.00	c # Propagate Calls = 32563457496
2400.05/2400.00	c # assignAt Calls = 22787766
2400.05/2400.00	c # removeAt Calls = 6308185027
2400.05/2400.00	c # Run = 32766
2400.05/2400.00	c # Conflicts = 22234166
2400.05/2400.00	c # Memory used = 3.744 Mb
2400.05/2400.00	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 (9916 MiB free)
  memory of node 1: 16384 MiB (9644 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391755-1568314763/watcher-4391755-1568314763 -o /tmp/evaluation-result-4391755-1568314763/solver-4391755-1568314763 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568305966-12716 --watchdog 2560 nacre_mini_release HOME/instance-4391755-1568314763.xml -complete -l100 -cm 

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

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

solver pid=15223, runsolver pid=15220

[startup+0.100158 s]*
/proc/loadavg: 2.08 2.01 2.04 3/199 15224
/proc/meminfo: memFree=20029076/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3728 CPUtime=0.1 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 1098 0 0 0 10 0 0 0 20 0 1 0 407416495 27779072 932 33554432000 4194304 4935366 140721827342672 140721827339672 4430273 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 932 615 181 0 399 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3728 KiB

[startup+0.209334 s]*
/proc/loadavg: 2.08 2.01 2.04 3/199 15224
/proc/meminfo: memFree=20029076/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3728 CPUtime=0.21 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 1098 0 0 0 21 0 0 0 20 0 1 0 407416495 27779072 932 33554432000 4194304 4935366 140721827342672 140721827339672 140283309083430 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 932 615 181 0 399 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3728 KiB

[startup+0.308978 s]*
/proc/loadavg: 2.08 2.01 2.04 3/199 15224
/proc/meminfo: memFree=20029076/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3728 CPUtime=0.31 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 1098 0 0 0 31 0 0 0 20 0 1 0 407416495 27779072 932 33554432000 4194304 4935366 140721827342672 140721827339672 4420612 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 932 615 181 0 399 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3728 KiB

[startup+0.700274 s]
/proc/loadavg: 2.08 2.01 2.04 3/199 15224
/proc/meminfo: memFree=20029076/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3728 CPUtime=0.69 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 1098 0 0 0 69 0 0 0 20 0 1 0 407416495 27779072 932 33554432000 4194304 4935366 140721827342672 140721827339672 4430256 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 932 615 181 0 399 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3728 KiB

[startup+1.50027 s]
/proc/loadavg: 2.08 2.01 2.04 3/199 15224
/proc/meminfo: memFree=20028832/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3728 CPUtime=1.49 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 1098 0 0 0 149 0 0 0 20 0 1 0 407416495 27779072 932 33554432000 4194304 4935366 140721827342672 140721827340920 4430273 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 932 615 181 0 399 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3728 KiB

[startup+3.10891 s]
/proc/loadavg: 2.08 2.01 2.04 3/199 15224
/proc/meminfo: memFree=20028888/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=3.1 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 1334 0 0 0 310 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 140283309083521 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+6.30026 s]
/proc/loadavg: 2.07 2.01 2.04 3/199 15224
/proc/meminfo: memFree=20028856/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=6.29 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 1570 0 0 0 629 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 140283303626108 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+12.7003 s]
/proc/loadavg: 2.06 2.01 2.04 3/200 15226
/proc/meminfo: memFree=20028204/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=12.69 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 1806 0 0 0 1269 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4451012 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+25.5003 s]
/proc/loadavg: 2.05 2.01 2.04 3/199 15227
/proc/meminfo: memFree=20028264/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=25.49 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 2278 0 0 0 2549 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4451911 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+51.109 s]
/proc/loadavg: 2.03 2.01 2.04 3/199 15227
/proc/meminfo: memFree=20028336/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=51.1 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 2514 0 0 0 5110 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4365373 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.04 3/201 15241
/proc/meminfo: memFree=20028688/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=102.29 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 2750 0 0 0 10229 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4430167 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.04 3/200 15267
/proc/meminfo: memFree=20027828/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=162.29 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 2986 0 0 0 16229 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4420605 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 15271
/proc/meminfo: memFree=20027412/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=222.3 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 3222 0 0 0 22230 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4332051 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/201 15277
/proc/meminfo: memFree=20027812/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=282.3 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 3463 0 0 0 28230 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4329695 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 15281
/proc/meminfo: memFree=20027672/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=342.3 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 3699 0 0 0 34230 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4430269 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 15285
/proc/meminfo: memFree=20027952/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=402.3 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 3935 0 0 0 40230 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 140283303629560 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 15291
/proc/meminfo: memFree=20027512/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=462.3 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 4171 0 0 0 46230 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4451756 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB


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

/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 1602.33 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+1662.3 s]
/proc/loadavg: 2.02 2.06 2.06 3/199 15461
/proc/meminfo: memFree=20022340/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=1662.33 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 8891 0 0 0 166233 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 140283303629560 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 1662.33 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+1722.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/200 15467
/proc/meminfo: memFree=20022220/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=1722.33 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 9127 0 0 0 172233 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4451794 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 1722.33 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 15472
/proc/meminfo: memFree=20021812/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=1782.33 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 9363 0 0 0 178233 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4451955 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 1782.33 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 15476
/proc/meminfo: memFree=20021784/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=1842.33 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 9599 0 0 0 184233 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4420649 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/201 15490
/proc/meminfo: memFree=20021556/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=1902.33 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 9835 0 0 0 190233 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4420660 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+1962.3 s]
/proc/loadavg: 1.89 1.99 2.03 3/200 15494
/proc/meminfo: memFree=20022000/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=1962.33 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 10071 0 0 0 196233 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4420836 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+2022.3 s]
/proc/loadavg: 1.96 1.99 2.03 3/200 15498
/proc/meminfo: memFree=20021676/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=2022.34 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 10307 0 0 0 202234 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4420944 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 2022.34 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+2082.3 s]
/proc/loadavg: 1.98 1.99 2.03 3/201 15504
/proc/meminfo: memFree=20021420/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=2082.34 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 10543 0 0 0 208234 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4365342 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+2142.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/200 15508
/proc/meminfo: memFree=20021400/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=2142.34 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 10779 0 0 0 214234 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4430273 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 2142.34 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+2202.3 s]
/proc/loadavg: 2.05 2.01 2.04 3/199 15512
/proc/meminfo: memFree=20020548/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=2202.34 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 11015 0 0 0 220234 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4420576 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.01 2.04 3/200 15518
/proc/meminfo: memFree=20020960/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=2262.34 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 11251 0 0 0 226234 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4420768 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.01 2.04 3/199 15522
/proc/meminfo: memFree=20021276/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=2322.34 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 11487 0 0 0 232234 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 140283309083376 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 15526
/proc/meminfo: memFree=20021108/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=2382.34 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 11723 0 0 0 238234 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4451766 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.01 2.04 3/199 15528
/proc/meminfo: memFree=20021016/32770624 swapFree=66959212/67108860
[pid=15223] ppid=15220 vsize=27128 memory=3744 CPUtime=2400.05 cores=1,3,5,7
/proc/15223/stat : 15223 (nacre_mini_rele) R 15220 15223 11693 0 -1 4202496 11951 0 0 0 240005 0 0 0 20 0 1 0 407416495 27779072 936 33554432000 4194304 4935366 140721827342672 140721827340920 4420678 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 11239424 140721827345403 140721827345509 140721827345509 140721827348418 0
/proc/15223/statm: 6782 936 619 181 0 399 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 27128 KiB
Current children cumulated memory: 3744 KiB

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

[startup+2400.01 s]
# the end of solver process 15223 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.06 s, system=0.007 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.06
CPU user time (s): 2400.06
CPU system time (s): 0.007
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 27128
Max. memory (cumulated for all children) (KiB): 3744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.06
system time used= 0.007
maximum resident set size= 3784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11998
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= 8
involuntary context switches= 602


# summary of solver processes directly reported to runsolver:
#   pid: 15223
#   total CPU time (s): 2400.06
#   total CPU user time (s): 2400.06
#   total CPU system time (s): 0.007

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.24116 second user time and 15.2576 second system time

The end

Launcher Data 

Begin job on node124 at 2019-09-12 20:58:43
IDJOB=4391755
IDBENCH=133613
IDSOLVER=2835
FILE ID=node124/4391755-1568314763
RUNJOBID= node124-1568305966-12716
PBS_JOBID= 21701105
Free space on /tmp= 55364 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/MagicHexagon/MagicHexagon-m1-s1/MagicHexagon-05-m012.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391755-1568314763/watcher-4391755-1568314763 -o /tmp/evaluation-result-4391755-1568314763/solver-4391755-1568314763 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568305966-12716 --watchdog 2560  nacre_mini_release HOME/instance-4391755-1568314763.xml -complete -l100 -cm

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

MD5SUM BENCH= f25b1aae0c79188cbfab33516e563679
RANDOM SEED=1773814120

node124.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        20030396 kB
MemAvailable:   31813736 kB
Buffers:          151240 kB
Cached:         11795868 kB
SwapCached:        45868 kB
Active:           915856 kB
Inactive:       11084804 kB
Active(anon):       8836 kB
Inactive(anon):    85952 kB
Active(file):     907020 kB
Inactive(file): 10998852 kB
Unevictable:      108764 kB
Mlocked:          108764 kB
SwapTotal:      67108860 kB
SwapFree:       66959212 kB
Dirty:               860 kB
Writeback:             0 kB
AnonPages:        125628 kB
Mapped:            43820 kB
Shmem:             32744 kB
Slab:             334028 kB
SReclaimable:     305928 kB
SUnreclaim:        28100 kB
KernelStack:        3760 kB
PageTables:         6004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     530516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     77824 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 55364 MiB
End job on node124 at 2019-09-12 21:38:43