Trace number 4391701

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) 2400.03 2400.5

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-0_X2.xml
MD5SUMe5c3d43a301dadc2ad5fa4651c286aba
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 benchmark704.404
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
2400.01/2400.50	c
2400.01/2400.50	c # time = 2400.01
2400.01/2400.50	c # Dec = 31138593
2400.01/2400.50	c # Propagate Calls = 17421949337
2400.01/2400.50	c # assignAt Calls = 31138596
2400.01/2400.50	c # removeAt Calls = 1479732041
2400.01/2400.50	c # Run = 41981
2400.01/2400.50	c # Conflicts = 30388033
2400.01/2400.50	c # Memory used = 9.468 Mb
2400.01/2400.50	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 (9919 MiB free)
  memory of node 1: 16384 MiB (9642 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391701-1568316218/watcher-4391701-1568316218 -o /tmp/evaluation-result-4391701-1568316218/solver-4391701-1568316218 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568305966-12715 --watchdog 2560 nacre_mini_release HOME/instance-4391701-1568316218.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=15444, runsolver pid=15441
Current StackSize limit: 8192 KiB


[startup+0.100722 s]*
/proc/loadavg: 2.21 2.06 2.06 3/200 15445
/proc/meminfo: memFree=20024680/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9272 CPUtime=0.1 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 2528 0 0 0 10 0 0 0 20 0 1 0 407561975 33583104 2318 33554432000 4194304 4935366 140730189069520 140730189067768 4451939 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/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+0.20978 s]*
/proc/loadavg: 2.21 2.06 2.06 3/200 15445
/proc/meminfo: memFree=20024308/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9272 CPUtime=0.2 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 2528 0 0 0 20 0 0 0 20 0 1 0 407561975 33583104 2318 33554432000 4194304 4935366 140730189069520 140730189067768 4390357 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.309299 s]*
/proc/loadavg: 2.27 2.08 2.06 3/200 15445
/proc/meminfo: memFree=20024308/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9272 CPUtime=0.3 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 2528 0 0 0 30 0 0 0 20 0 1 0 407561975 33583104 2318 33554432000 4194304 4935366 140730189069520 140730189067768 4389978 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.70023 s]
/proc/loadavg: 2.27 2.08 2.06 3/200 15445
/proc/meminfo: memFree=20024308/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9272 CPUtime=0.69 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 2528 0 0 0 69 0 0 0 20 0 1 0 407561975 33583104 2318 33554432000 4194304 4935366 140730189069520 140730189067768 4390330 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/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+1.50023 s]
/proc/loadavg: 2.27 2.08 2.06 3/200 15445
/proc/meminfo: memFree=20023844/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9272 CPUtime=1.49 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 2528 0 0 0 149 0 0 0 20 0 1 0 407561975 33583104 2318 33554432000 4194304 4935366 140730189069520 140730189067768 4390481 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/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+3.10916 s]
/proc/loadavg: 2.27 2.08 2.06 3/200 15445
/proc/meminfo: memFree=20023844/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9464 CPUtime=3.09 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 4132 0 0 0 309 0 0 0 20 0 1 0 407561975 33583104 2366 33554432000 4194304 4935366 140730189069520 140730189067768 4390492 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2366 599 181 0 1816 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9464 KiB

[startup+6.30034 s]
/proc/loadavg: 2.25 2.07 2.06 3/200 15445
/proc/meminfo: memFree=20023492/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9464 CPUtime=6.28 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 5736 0 0 0 628 0 0 0 20 0 1 0 407561975 33583104 2366 33554432000 4194304 4935366 140730189069520 140730189067768 4450992 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2366 599 181 0 1816 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9464 KiB

[startup+12.7003 s]
/proc/loadavg: 2.31 2.09 2.06 3/200 15446
/proc/meminfo: memFree=20023160/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9464 CPUtime=12.68 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 7340 0 0 0 1268 0 0 0 20 0 1 0 407561975 33583104 2366 33554432000 4194304 4935366 140730189069520 140730189067768 4390357 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2366 599 181 0 1816 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9464 KiB

[startup+25.5003 s]
/proc/loadavg: 2.41 2.12 2.07 3/200 15446
/proc/meminfo: memFree=20022352/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=25.48 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 9107 0 0 0 2548 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390179 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+51.1094 s]
/proc/loadavg: 2.25 2.11 2.07 3/200 15448
/proc/meminfo: memFree=20021952/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=51.09 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 9267 0 0 0 5109 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390353 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+102.3 s]
/proc/loadavg: 2.11 2.09 2.07 3/200 15452
/proc/meminfo: memFree=20022336/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=102.28 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 9427 0 0 0 10228 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4450992 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.07 2.06 3/199 15457
/proc/meminfo: memFree=20022456/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=162.28 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 9587 0 0 0 16228 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390308 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.06 2.05 3/199 15463
/proc/meminfo: memFree=20022444/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=222.28 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 9747 0 0 0 22228 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390314 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/199 15467
/proc/meminfo: memFree=20021872/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=282.28 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 9907 0 0 0 28228 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390285 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 15472
/proc/meminfo: memFree=20021844/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=342.28 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 10067 0 0 0 34228 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390304 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 15478
/proc/meminfo: memFree=20021940/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=402.28 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 10227 0 0 0 40228 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4389978 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 15490
/proc/meminfo: memFree=20021744/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=462.29 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 10387 0 0 0 46229 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390485 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB


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

/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1662 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 3/200 15664
/proc/meminfo: memFree=20014968/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=1721.98 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 13747 0 0 0 172198 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390357 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1721.98 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+1782.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/199 15668
/proc/meminfo: memFree=20015316/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=1781.97 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 13907 0 0 0 178197 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390357 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1781.97 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/200 15675
/proc/meminfo: memFree=20013772/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=1841.95 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 14060 0 0 0 184195 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4451012 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1841.95 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 3/200 15679
/proc/meminfo: memFree=20013784/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=1901.94 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 14205 0 0 0 190194 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4329710 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1901.94 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 3/199 15684
/proc/meminfo: memFree=20014156/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=1961.92 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 14365 0 0 0 196192 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390291 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1961.92 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 15690
/proc/meminfo: memFree=20014456/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=2021.9 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 14525 0 0 0 202190 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390423 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2021.9 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 15694
/proc/meminfo: memFree=20013852/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=2081.89 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 14685 0 0 0 208189 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4329340 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2081.89 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 15699
/proc/meminfo: memFree=20014368/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=2141.87 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 14845 0 0 0 214187 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4389975 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2141.87 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 15705
/proc/meminfo: memFree=20014636/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=2201.86 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 15005 0 0 0 220186 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390291 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2201.86 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 15717
/proc/meminfo: memFree=20015028/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=2261.84 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 15165 0 0 0 226184 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390349 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2261.84 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 15744
/proc/meminfo: memFree=20014104/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=2321.83 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 15325 0 0 0 232183 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 140178333846382 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2321.83 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 15750
/proc/meminfo: memFree=20013640/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=2381.81 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 15485 0 0 0 238181 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390357 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2381.81 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.5 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 15751
/proc/meminfo: memFree=20014120/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=2400.01 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 15645 0 0 0 240001 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390492 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2400.01 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

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

[startup+2400.5 s]
# the end of solver process 15444 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.01 s, system=0.010997 s

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

[startup+2400.5 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 15751
/proc/meminfo: memFree=20014120/32770624 swapFree=66959212/67108860
[pid=15444] ppid=15441 vsize=32796 memory=9468 CPUtime=2400.01 cores=0,2,4,6
/proc/15444/stat : 15444 (nacre_mini_rele) R 15441 15444 11693 0 -1 4202496 15645 0 0 0 240001 0 0 0 20 0 1 0 407561975 33583104 2367 33554432000 4194304 4935366 140730189069520 140730189067768 4390492 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11780096 140730189071355 140730189071461 140730189071461 140730189074370 0
/proc/15444/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2400.01 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

Child status: 0
Real time (s): 2400.5
CPU time (s): 2400.03
CPU user time (s): 2400.01
CPU system time (s): 0.010997
CPU usage (%): 99.9802
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= 0.010997
maximum resident set size= 9548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15696
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= 11
involuntary context switches= 12393


# summary of solver processes directly reported to runsolver:
#   pid: 15444
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2400.01
#   total CPU system time (s): 0.010997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.65136 second user time and 15.9428 second system time

The end

Launcher Data 

Begin job on node124 at 2019-09-12 21:22:58
IDJOB=4391701
IDBENCH=134571
IDSOLVER=2835
FILE ID=node124/4391701-1568316218
RUNJOBID= node124-1568305966-12715
PBS_JOBID= 21701105
Free space on /tmp= 55364 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-0_X2.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391701-1568316218/watcher-4391701-1568316218 -o /tmp/evaluation-result-4391701-1568316218/solver-4391701-1568316218 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568305966-12715 --watchdog 2560  nacre_mini_release HOME/instance-4391701-1568316218.xml -complete -l100 -cm

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

MD5SUM BENCH= e5c3d43a301dadc2ad5fa4651c286aba
RANDOM SEED=671755225

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:        20031136 kB
MemAvailable:   31815372 kB
Buffers:          151744 kB
Cached:         11796416 kB
SwapCached:        45868 kB
Active:           914588 kB
Inactive:       11085572 kB
Active(anon):       7424 kB
Inactive(anon):    85952 kB
Active(file):     907164 kB
Inactive(file): 10999620 kB
Unevictable:      108764 kB
Mlocked:          108764 kB
SwapTotal:      67108860 kB
SwapFree:       66959212 kB
Dirty:               796 kB
Writeback:             0 kB
AnonPages:        116320 kB
Mapped:            43632 kB
Shmem:             32744 kB
Slab:             333832 kB
SReclaimable:     305912 kB
SUnreclaim:        27920 kB
KernelStack:        3472 kB
PageTables:         5532 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     529400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 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 22:02:59