Trace number 4391694

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) 2400.02 2399.9

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-6_X2.xml
MD5SUM43dd96c97b3ff33ff7a4c42b6a5606ab
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 benchmark538.997
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
2400.00/2399.90	c
2400.00/2399.90	c # time = 2400
2400.00/2399.90	c # Dec = 30962355
2400.00/2399.90	c # Propagate Calls = 17323221494
2400.00/2399.90	c # assignAt Calls = 30962358
2400.00/2399.90	c # removeAt Calls = 1471244394
2400.00/2399.90	c # Run = 41705
2400.00/2399.90	c # Conflicts = 30216492
2400.00/2399.90	c # Memory used = 9.508 Mb
2400.00/2399.90	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 (11978 MiB free)
  memory of node 1: 16384 MiB (12653 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391694-1568316626/watcher-4391694-1568316626 -o /tmp/evaluation-result-4391694-1568316626/solver-4391694-1568316626 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15095 --watchdog 2560 nacre_mini_release HOME/instance-4391694-1568316626.xml -complete -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=17320, runsolver pid=17317
Current StackSize limit: 8192 KiB


[startup+0.100145 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 17321
/proc/meminfo: memFree=25216760/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9272 CPUtime=0.1 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 2528 0 0 0 10 0 0 0 20 0 1 0 407824228 33583104 2318 33554432000 4194304 4935366 140735642565088 140735642562088 4390325 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.209716 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 17321
/proc/meminfo: memFree=25216760/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9272 CPUtime=0.21 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 2528 0 0 0 21 0 0 0 20 0 1 0 407824228 33583104 2318 33554432000 4194304 4935366 140735642565088 140735642562088 4390011 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.309067 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 17321
/proc/meminfo: memFree=25216480/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9272 CPUtime=0.31 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 2528 0 0 0 31 0 0 0 20 0 1 0 407824228 33583104 2318 33554432000 4194304 4935366 140735642565088 140735642562088 4390317 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.700273 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17321
/proc/meminfo: memFree=25216156/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9272 CPUtime=0.69 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 2528 0 0 0 69 0 0 0 20 0 1 0 407824228 33583104 2318 33554432000 4194304 4935366 140735642565088 140735642563336 4390308 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17321
/proc/meminfo: memFree=25216156/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9272 CPUtime=1.49 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 2528 0 0 0 149 0 0 0 20 0 1 0 407824228 33583104 2318 33554432000 4194304 4935366 140735642565088 140735642563336 4390330 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+3.10921 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17321
/proc/meminfo: memFree=25216316/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9464 CPUtime=3.1 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 4132 0 0 0 310 0 0 0 20 0 1 0 407824228 33583104 2366 33554432000 4194304 4935366 140735642565088 140735642563336 4390575 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2366 599 181 0 1816 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9464 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17321
/proc/meminfo: memFree=25216440/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9464 CPUtime=6.29 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 5736 0 0 0 629 0 0 0 20 0 1 0 407824228 33583104 2366 33554432000 4194304 4935366 140735642565088 140735642563336 4390360 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2366 599 181 0 1816 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9464 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17329
/proc/meminfo: memFree=25215480/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9464 CPUtime=12.69 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 7340 0 0 0 1269 0 0 0 20 0 1 0 407824228 33583104 2366 33554432000 4194304 4935366 140735642565088 140735642563336 4389978 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2366 599 181 0 1816 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9464 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17329
/proc/meminfo: memFree=25215612/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9464 CPUtime=25.49 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 10548 0 0 0 2549 0 0 0 20 0 1 0 407824228 33583104 2366 33554432000 4194304 4935366 140735642565088 140735642563336 4390162 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2366 599 181 0 1816 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9464 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17332
/proc/meminfo: memFree=25214480/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=51.1 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 12154 0 0 0 5110 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390423 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17335
/proc/meminfo: memFree=25215060/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=102.29 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 12739 0 0 0 10229 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4329472 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17339
/proc/meminfo: memFree=25214684/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=162.29 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 13324 0 0 0 16229 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4451810 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17345
/proc/meminfo: memFree=25214940/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=222.3 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 13909 0 0 0 22230 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390437 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17349
/proc/meminfo: memFree=25215520/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=282.3 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 14494 0 0 0 28230 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4389978 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17353
/proc/meminfo: memFree=25216052/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=342.3 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 14494 0 0 0 34230 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 140590474110194 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17359
/proc/meminfo: memFree=25215516/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=402.31 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 15079 0 0 0 40231 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390314 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17363
/proc/meminfo: memFree=25215332/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=462.31 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 15079 0 0 0 46231 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390336 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB


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

/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1662.37 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17479
/proc/meminfo: memFree=25215288/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=1722.37 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 21514 0 0 0 172237 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390314 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1722.37 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17483
/proc/meminfo: memFree=25215276/32770624 swapFree=67004092/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=1782.37 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 21514 0 0 0 178237 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390357 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1782.37 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17498
/proc/meminfo: memFree=25214492/32770624 swapFree=67004096/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=1842.38 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 22099 0 0 0 184238 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390585 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1842.38 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 17525
/proc/meminfo: memFree=25214112/32770624 swapFree=67004096/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=1902.38 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 22099 0 0 0 190238 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390469 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1902.38 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 17529
/proc/meminfo: memFree=25214616/32770624 swapFree=67004096/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=1962.38 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 22509 0 0 0 196238 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390325 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1962.38 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2022.3 s]
/proc/loadavg: 2.16 2.05 2.06 3/202 17535
/proc/meminfo: memFree=25214144/32770624 swapFree=67004096/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=2022.39 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 22684 0 0 0 202239 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390014 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2022.39 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2082.3 s]
/proc/loadavg: 2.40 2.16 2.09 3/202 17539
/proc/meminfo: memFree=25214432/32770624 swapFree=67004096/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=2082.39 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 23269 0 0 0 208239 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390357 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2082.39 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2142.3 s]
/proc/loadavg: 2.15 2.13 2.09 3/200 17543
/proc/meminfo: memFree=25214876/32770624 swapFree=67004096/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=2142.39 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 23269 0 0 0 214239 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4451777 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2142.39 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2202.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/199 17549
/proc/meminfo: memFree=25214052/32770624 swapFree=67004096/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=2202.4 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 23854 0 0 0 220240 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4328368 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2202.4 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/199 17613
/proc/meminfo: memFree=25220820/32770624 swapFree=67004096/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=2262.4 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 23854 0 0 0 226240 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390357 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2262.4 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/199 17617
/proc/meminfo: memFree=25221000/32770624 swapFree=67004096/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=2322.4 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 24439 0 0 0 232240 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390489 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2322.4 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/199 17623
/proc/meminfo: memFree=25220892/32770624 swapFree=67004096/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=2382.4 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 24439 0 0 0 238240 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390314 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2382.4 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 17624
/proc/meminfo: memFree=25221140/32770624 swapFree=67004096/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=2400 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 25024 0 0 0 240000 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390317 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

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

[startup+2399.9 s]
# the end of solver process 17320 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.01 s, system=0.01 s

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

[startup+2399.9 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 17624
/proc/meminfo: memFree=25221140/32770624 swapFree=67004096/67108860
[pid=17320] ppid=17317 vsize=32796 memory=9468 CPUtime=2400 cores=0,2,4,6
/proc/17320/stat : 17320 (nacre_mini_rele) R 17317 17320 15064 0 -1 4202496 25024 0 0 0 240000 0 0 0 20 0 1 0 407824228 33583104 2367 33554432000 4194304 4935366 140735642565088 140735642563336 4390317 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17108992 140735642571771 140735642571877 140735642571877 140735642574786 0
/proc/17320/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

Child status: 0
Real time (s): 2399.9
CPU time (s): 2400.02
CPU user time (s): 2400.01
CPU system time (s): 0.01
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 32796
Max. memory (cumulated for all children) (KiB): 9468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.01
system time used= 0.01
maximum resident set size= 9548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25075
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= 9
involuntary context switches= 3002


# summary of solver processes directly reported to runsolver:
#   pid: 17320
#   total CPU time (s): 2400.02
#   total CPU user time (s): 2400.01
#   total CPU system time (s): 0.01

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.9355 second user time and 16.1512 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-12 21:29:50
IDJOB=4391694
IDBENCH=134583
IDSOLVER=2835
FILE ID=node148/4391694-1568316626
RUNJOBID= node148-1568306919-15095
PBS_JOBID= 21701120
Free space on /tmp= 58796 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-6_X2.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391694-1568316626/watcher-4391694-1568316626 -o /tmp/evaluation-result-4391694-1568316626/solver-4391694-1568316626 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15095 --watchdog 2560  nacre_mini_release HOME/instance-4391694-1568316626.xml -complete -l100 -cm

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

MD5SUM BENCH= 43dd96c97b3ff33ff7a4c42b6a5606ab
RANDOM SEED=334117755

node148.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	: 5333.13
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	: 5333.13
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	: 5333.13
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	: 5333.13
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:        25223616 kB
MemAvailable:   31858352 kB
Buffers:          130700 kB
Cached:          6751408 kB
SwapCached:         3920 kB
Active:          2404508 kB
Inactive:        4492592 kB
Active(anon):      11964 kB
Inactive(anon):    43500 kB
Active(file):    2392544 kB
Inactive(file):  4449092 kB
Unevictable:      109232 kB
Mlocked:          109232 kB
SwapTotal:      67108860 kB
SwapFree:       67004092 kB
Dirty:               800 kB
Writeback:             0 kB
AnonPages:        121296 kB
Mapped:            43212 kB
Shmem:             32212 kB
Slab:             245692 kB
SReclaimable:     217868 kB
SUnreclaim:        27824 kB
KernelStack:        3552 kB
PageTables:         5328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     534496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 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= 58796 MiB
End job on node148 at 2019-09-12 22:09:50