Trace number 4391588

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) 2400.07 2401.9

General information on the benchmark

NameRandom/Random-RB-3-24-24f/
rand-3-24-24-76-632f-04.xml
MD5SUM8affd435144207d453aaf856f2d63137
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 benchmark74.7499
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Number of domains1
Minimum domain size24
Maximum domain size24
Distribution of domain sizes[{"size":24,"count":24}]
Minimum variable degree2
Maximum variable degree20
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":1},{"degree":5,"count":1},{"degree":6,"count":1},{"degree":7,"count":7},{"degree":8,"count":2},{"degree":9,"count":2},{"degree":10,"count":1},{"degree":12,"count":1},{"degree":13,"count":2},{"degree":14,"count":1},{"degree":15,"count":2},{"degree":16,"count":1},{"degree":20,"count":1}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":76}]
Number of extensional constraints76
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":76}]
Optimization problemNO
Type of objective

Solver Data 

0.21/0.31	c NACRE 1.0.5
2400.07/2399.90	c
2400.07/2399.90	c # time = 2400.07
2400.07/2399.90	c # Dec = 718150
2400.07/2399.90	c # Propagate Calls = 78930784
2400.07/2399.90	c # assignAt Calls = 718150
2400.07/2399.90	c # removeAt Calls = 97855775
2400.07/2399.90	c # Run = 1533
2400.07/2399.90	c # Conflicts = 712211

Verifier Data 

One s line expected

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 (11898 MiB free)
  memory of node 1: 16384 MiB (12660 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391588-1568307113/watcher-4391588-1568307113 -o /tmp/evaluation-result-4391588-1568307113/solver-4391588-1568307113 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15096 --watchdog 2560 nacre_mini_release HOME/instance-4391588-1568307113.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
solver pid=15331, runsolver pid=15328
Current StackSize limit: 8192 KiB


[startup+0.100164 s]*
/proc/loadavg: 2.12 1.56 1.52 3/199 15332
/proc/meminfo: memFree=25140264/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=35888 memory=11720 CPUtime=0.1 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 3140 0 0 0 10 0 0 0 20 0 1 0 406872897 36749312 2930 33554432000 4194304 4935366 140726700782528 140726700779528 4529626 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 8972 2930 568 181 0 2589 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35888 KiB
Current children cumulated memory: 11720 KiB

[startup+0.209986 s]*
/proc/loadavg: 2.12 1.56 1.52 3/199 15332
/proc/meminfo: memFree=25131336/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=44960 memory=20168 CPUtime=0.21 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 5291 0 0 0 20 1 0 0 20 0 1 0 406872897 46039040 5042 33554432000 4194304 4935366 140726700782528 140726700779528 140361150663680 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 11240 5042 569 181 0 4857 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 44960 KiB
Current children cumulated memory: 20168 KiB

[startup+0.309878 s]*
/proc/loadavg: 2.12 1.56 1.52 3/199 15332
/proc/meminfo: memFree=25123896/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=53204 memory=28088 CPUtime=0.31 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 7249 0 0 0 30 1 0 0 20 0 1 0 406872897 54480896 7022 33554432000 4194304 4935366 140726700782528 140726700779528 140361150222956 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7022 569 181 0 6918 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 28088 KiB

[startup+0.700397 s]
/proc/loadavg: 2.12 1.56 1.52 3/199 15332
/proc/meminfo: memFree=25122876/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=53204 memory=28088 CPUtime=0.69 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 7258 0 0 0 68 1 0 0 20 0 1 0 406872897 54480896 7022 33554432000 4194304 4935366 140726700782528 140726700779528 140361150218044 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7022 569 181 0 6918 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 28088 KiB

[startup+1.50039 s]
/proc/loadavg: 2.12 1.56 1.52 3/199 15332
/proc/meminfo: memFree=25122876/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=53204 memory=28088 CPUtime=1.49 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 7258 0 0 0 148 1 0 0 20 0 1 0 406872897 54480896 7022 33554432000 4194304 4935366 140726700782528 140726700779528 4400862 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7022 569 181 0 6918 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 28088 KiB

[startup+3.10978 s]
/proc/loadavg: 2.12 1.56 1.52 3/199 15332
/proc/meminfo: memFree=25122564/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=53204 memory=28264 CPUtime=3.1 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 13453 0 0 0 309 1 0 0 20 0 1 0 406872897 54480896 7066 33554432000 4194304 4935366 140726700782528 140726700780776 140361150217771 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7066 596 181 0 6918 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 28264 KiB

[startup+6.3004 s]
/proc/loadavg: 2.11 1.56 1.53 3/199 15332
/proc/meminfo: memFree=25123096/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=53204 memory=28264 CPUtime=6.29 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 19649 0 0 0 628 1 0 0 20 0 1 0 406872897 54480896 7066 33554432000 4194304 4935366 140726700782528 140726700780776 140361156397216 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7066 596 181 0 6918 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 28264 KiB

[startup+12.7004 s]
/proc/loadavg: 2.10 1.57 1.53 3/200 15334
/proc/meminfo: memFree=25122324/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=53204 memory=28264 CPUtime=12.69 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 25845 0 0 0 1268 1 0 0 20 0 1 0 406872897 54480896 7066 33554432000 4194304 4935366 140726700782528 140726700780776 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7066 596 181 0 6918 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 28264 KiB

[startup+25.5004 s]
/proc/loadavg: 2.08 1.59 1.54 3/199 15334
/proc/meminfo: memFree=25123356/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=53204 memory=28264 CPUtime=25.49 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 38006 0 0 0 2547 2 0 0 20 0 1 0 406872897 54480896 7066 33554432000 4194304 4935366 140726700782528 140726700780776 140361151088212 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7066 596 181 0 6918 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 28264 KiB

[startup+51.1098 s]
/proc/loadavg: 2.05 1.63 1.55 3/199 15335
/proc/meminfo: memFree=25123916/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=53204 memory=28264 CPUtime=51.1 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 44433 0 0 0 5108 2 0 0 20 0 1 0 406872897 54480896 7066 33554432000 4194304 4935366 140726700782528 140726700780776 140361151088212 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7066 596 181 0 6918 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 28264 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 1.68 1.57 3/200 15340
/proc/meminfo: memFree=25123440/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=53204 memory=28264 CPUtime=102.28 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 50629 0 0 0 10226 2 0 0 20 0 1 0 406872897 54480896 7066 33554432000 4194304 4935366 140726700782528 140726700780776 140361150234634 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7066 596 181 0 6918 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 28264 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 1.74 1.60 3/199 15344
/proc/meminfo: memFree=25121764/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29708 CPUtime=162.28 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 56652 0 0 0 16225 3 0 0 20 0 1 0 406872897 54480896 7427 33554432000 4194304 4935366 140726700782528 140726700780776 140361151088212 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7427 596 181 0 6918 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.79 1.62 3/199 15348
/proc/meminfo: memFree=25122036/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29708 CPUtime=222.28 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 57157 0 0 0 22225 3 0 0 20 0 1 0 406872897 54480896 7427 33554432000 4194304 4935366 140726700782528 140726700780776 4401277 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7427 596 181 0 6918 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.83 1.65 3/200 15355
/proc/meminfo: memFree=25121404/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29708 CPUtime=282.29 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 57157 0 0 0 28226 3 0 0 20 0 1 0 406872897 54480896 7427 33554432000 4194304 4935366 140726700782528 140726700780776 140361151088222 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7427 596 181 0 6918 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.86 1.67 3/199 15359
/proc/meminfo: memFree=25122084/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29708 CPUtime=342.29 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 57662 0 0 0 34226 3 0 0 20 0 1 0 406872897 54480896 7427 33554432000 4194304 4935366 140726700782528 140726700780776 4400723 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7427 596 181 0 6918 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.88 1.69 3/199 15363
/proc/meminfo: memFree=25122108/32770624 swapFree=67004084/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29708 CPUtime=402.3 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 57662 0 0 0 40227 3 0 0 20 0 1 0 406872897 54480896 7427 33554432000 4194304 4935366 140726700782528 140726700780776 4212112 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7427 596 181 0 6918 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB

[startup+462.3 s]
/proc/loadavg: 2.06 1.92 1.71 3/200 15370
/proc/meminfo: memFree=25121428/32770624 swapFree=67004088/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29708 CPUtime=462.3 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 58167 0 0 0 46227 3 0 0 20 0 1 0 406872897 54480896 7427 33554432000 4194304 4935366 140726700782528 140726700780776 140361150235517 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7427 596 181 0 6918 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB


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

Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB

[startup+1962.3 s]
/proc/loadavg: 2.29 2.08 1.98 3/201 15533
/proc/meminfo: memFree=25122144/32770624 swapFree=67004088/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29708 CPUtime=1962.43 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 64722 0 0 0 196239 4 0 0 20 0 1 0 406872897 54480896 7427 33554432000 4194304 4935366 140726700782528 140726700780776 140361151088212 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7427 596 181 0 6918 0
Current children cumulated CPU time: 1962.43 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB

[startup+2022.3 s]
/proc/loadavg: 2.39 2.16 2.01 3/201 15537
/proc/meminfo: memFree=25122584/32770624 swapFree=67004088/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29708 CPUtime=2022.43 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 65224 0 0 0 202239 4 0 0 20 0 1 0 406872897 54480896 7427 33554432000 4194304 4935366 140726700782528 140726700780776 4400735 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7427 596 181 0 6918 0
Current children cumulated CPU time: 2022.43 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB

[startup+2082.3 s]
/proc/loadavg: 2.14 2.13 2.01 3/200 15544
/proc/meminfo: memFree=25122196/32770624 swapFree=67004088/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29708 CPUtime=2082.44 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 65224 0 0 0 208240 4 0 0 20 0 1 0 406872897 54480896 7427 33554432000 4194304 4935366 140726700782528 140726700780776 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7427 596 181 0 6918 0
Current children cumulated CPU time: 2082.44 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB

[startup+2142.3 s]
/proc/loadavg: 2.05 2.11 2.01 3/199 15548
/proc/meminfo: memFree=25122136/32770624 swapFree=67004088/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29708 CPUtime=2142.44 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 65726 0 0 0 214240 4 0 0 20 0 1 0 406872897 54480896 7427 33554432000 4194304 4935366 140726700782528 140726700780776 140361151088212 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7427 596 181 0 6918 0
Current children cumulated CPU time: 2142.44 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.09 2.01 3/199 15552
/proc/meminfo: memFree=25122476/32770624 swapFree=67004088/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29708 CPUtime=2202.45 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 65726 0 0 0 220241 4 0 0 20 0 1 0 406872897 54480896 7427 33554432000 4194304 4935366 140726700782528 140726700780776 140361150222863 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7427 596 181 0 6918 0
Current children cumulated CPU time: 2202.45 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.07 2.01 3/200 15559
/proc/meminfo: memFree=25122436/32770624 swapFree=67004088/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29708 CPUtime=2262.45 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 66228 0 0 0 226241 4 0 0 20 0 1 0 406872897 54480896 7427 33554432000 4194304 4935366 140726700782528 140726700780776 4399849 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7427 596 181 0 6918 0
Current children cumulated CPU time: 2262.45 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB

[startup+2322.3 s]
/proc/loadavg: 1.95 2.04 2.01 3/199 15624
/proc/meminfo: memFree=24985476/32770624 swapFree=67004088/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29708 CPUtime=2322.46 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 66228 0 0 0 232242 4 0 0 20 0 1 0 406872897 54480896 7427 33554432000 4194304 4935366 140726700782528 140726700780776 140361150234527 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7427 596 181 0 6918 0
Current children cumulated CPU time: 2322.46 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB

[startup+2382.3 s]
/proc/loadavg: 1.98 2.04 2.01 3/200 15636
/proc/meminfo: memFree=24980400/32770624 swapFree=67004088/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29708 CPUtime=2382.47 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 66730 0 0 0 238243 4 0 0 20 0 1 0 406872897 54480896 7427 33554432000 4194304 4935366 140726700782528 140726700780776 4212032 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7427 596 181 0 6918 0
Current children cumulated CPU time: 2382.47 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 1.99 2.04 2.01 3/201 15639
/proc/meminfo: memFree=24978332/32770624 swapFree=67004088/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29708 CPUtime=2400.07 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) R 15328 15331 15064 0 -1 4202496 66730 0 0 0 240003 4 0 0 20 0 1 0 406872897 54480896 7427 33554432000 4194304 4935366 140726700782528 140726700780776 4400847 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7427 596 181 0 6918 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29708 KiB

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

Sending SIGKILL to process tree (bottom up)

[startup+2401.9 s]
# the end of solver process 15331 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.03 s, system=0.040002 s

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

[startup+2400 s]*
/proc/loadavg: 1.99 2.04 2.01 2/201 15639
/proc/meminfo: memFree=24978580/32770624 swapFree=67004088/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29720 CPUtime=2400.07 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) S 15328 15331 15064 0 -1 1077944320 66760 0 0 0 240003 4 0 0 20 0 1 0 406872897 54480896 7430 33554432000 4194304 4935366 140726700782528 140726700779000 140361150779644 0 16384 4096 24578 18446744071579849748 0 0 17 3 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7430 599 181 0 6918 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29720 KiB

[startup+2400.8 s]
/proc/loadavg: 1.99 2.04 2.01 2/201 15639
/proc/meminfo: memFree=24978580/32770624 swapFree=67004088/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29720 CPUtime=2400.07 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) S 15328 15331 15064 0 -1 1077944320 66760 0 0 0 240003 4 0 0 20 0 1 0 406872897 54480896 7430 33554432000 4194304 4935366 140726700782528 140726700779000 140361150779644 0 16384 4096 24578 18446744071579849748 0 0 17 3 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7430 599 181 0 6918 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29720 KiB

[startup+2401.6 s]
/proc/loadavg: 1.91 2.02 2.00 2/201 15639
/proc/meminfo: memFree=24978580/32770624 swapFree=67004088/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29720 CPUtime=2400.07 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) S 15328 15331 15064 0 -1 1077944320 66760 0 0 0 240003 4 0 0 20 0 1 0 406872897 54480896 7430 33554432000 4194304 4935366 140726700782528 140726700779000 140361150779644 0 16384 4096 24578 18446744071579849748 0 0 17 3 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7430 599 181 0 6918 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29720 KiB

[startup+2401.8 s]
/proc/loadavg: 1.91 2.02 2.00 2/201 15639
/proc/meminfo: memFree=24978580/32770624 swapFree=67004088/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29720 CPUtime=2400.07 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) S 15328 15331 15064 0 -1 1077944320 66760 0 0 0 240003 4 0 0 20 0 1 0 406872897 54480896 7430 33554432000 4194304 4935366 140726700782528 140726700779000 140361150779644 0 16384 4096 24578 18446744071579849748 0 0 17 3 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7430 599 181 0 6918 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29720 KiB

[startup+2401.9 s]
/proc/loadavg: 1.91 2.02 2.00 2/201 15639
/proc/meminfo: memFree=24978580/32770624 swapFree=67004088/67108860
[pid=15331] ppid=15328 vsize=53204 memory=29720 CPUtime=2400.07 cores=1,3,5,7
/proc/15331/stat : 15331 (nacre_mini_rele) S 15328 15331 15064 0 -1 1077944320 66760 0 0 0 240003 4 0 0 20 0 1 0 406872897 54480896 7430 33554432000 4194304 4935366 140726700782528 140726700779000 140361150779644 0 16384 4096 24578 18446744071579849748 0 0 17 3 0 0 0 0 0 7034520 7039168 25870336 140726700786683 140726700786789 140726700786789 140726700789698 0
/proc/15331/statm: 13301 7430 599 181 0 6918 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 53204 KiB
Current children cumulated memory: 29720 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2401.9
CPU time (s): 2400.07
CPU user time (s): 2400.03
CPU system time (s): 0.040002
CPU usage (%): 99.9239
Max. virtual memory (cumulated for all children) (KiB): 53204
Max. memory (cumulated for all children) (KiB): 29720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.03
system time used= 0.040002
maximum resident set size= 29772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66760
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= 18
involuntary context switches= 938


# summary of solver processes directly reported to runsolver:
#   pid: 15331
#   total CPU time (s): 2400.07
#   total CPU user time (s): 2400.03
#   total CPU system time (s): 0.040002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.98988 second user time and 20.0262 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-12 18:51:16
IDJOB=4391588
IDBENCH=121524
IDSOLVER=2835
FILE ID=node148/4391588-1568307113
RUNJOBID= node148-1568306919-15096
PBS_JOBID= 21701120
Free space on /tmp= 58784 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/Random/Random-RB-3-24-24f/rand-3-24-24-76-632f-04.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391588-1568307113/watcher-4391588-1568307113 -o /tmp/evaluation-result-4391588-1568307113/solver-4391588-1568307113 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15096 --watchdog 2560  nacre_mini_release HOME/instance-4391588-1568307113.xml -complete -l100 -cm

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

MD5SUM BENCH= 8affd435144207d453aaf856f2d63137
RANDOM SEED=1459376874

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:        25148708 kB
MemAvailable:   31788852 kB
Buffers:          127352 kB
Cached:          6761224 kB
SwapCached:         3928 kB
Active:          2481260 kB
Inactive:        4484800 kB
Active(anon):      75620 kB
Inactive(anon):    43500 kB
Active(file):    2405640 kB
Inactive(file):  4441300 kB
Unevictable:      109232 kB
Mlocked:          109232 kB
SwapTotal:      67108860 kB
SwapFree:       67004084 kB
Dirty:              4292 kB
Writeback:             0 kB
AnonPages:        148236 kB
Mapped:            43836 kB
Shmem:             32204 kB
Slab:             246328 kB
SReclaimable:     218076 kB
SUnreclaim:        28252 kB
KernelStack:        3504 kB
PageTables:         5556 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     599112 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    100352 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= 58760 MiB
End job on node148 at 2019-09-12 19:31:18