Trace number 4265057

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
miniBTD 2017-08-10? (TO) 2400.1201 2400.3101

General information on the benchmark

NameWwtpp/Wwtpp-ord-s1/
Wwtpp-ord-ex02280.xml
MD5SUM266034c566073a7f5804da8fab792568
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 benchmark0.30746499
Satisfiable
(Un)Satisfiability was proved
Number of variables476
Number of constraints402
Number of domains22
Minimum domain size1
Maximum domain size10001
Distribution of domain sizes[{"size":1,"count":22},{"size":2,"count":92},{"size":1001,"count":46},{"size":1501,"count":46},{"size":2501,"count":46},{"size":3001,"count":46},{"size":5001,"count":88},{"size":10001,"count":90}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":16},{"degree":2,"count":29},{"degree":3,"count":431}]
Minimum constraint arity2
Maximum constraint arity24
Distribution of constraint arities[{"arity":2,"count":189},{"arity":3,"count":96},{"arity":4,"count":90},{"arity":10,"count":4},{"arity":11,"count":7},{"arity":12,"count":7},{"arity":13,"count":5},{"arity":14,"count":2},{"arity":23,"count":1},{"arity":24,"count":1}]
Number of extensional constraints192
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":192},{"type":"sum","count":210}]
Optimization problemNO
Type of objective

Solver Data 

23.20/23.31	c Version: 2017-08-10

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 (14525 MiB free)
  memory of node 1: 16384 MiB (15624 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265057-1502614384/watcher-4265057-1502614384 -o /tmp/evaluation-result-4265057-1502614384/solver-4265057-1502614384 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502596296-23160 --watchdog 2560 miniBTD 2400 HOME/instance-4265057-1502614384.xml 

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

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

solver pid=28064, runsolver pid=28061

[startup+0.100157 s]*
/proc/loadavg: 2.00 2.05 2.06 3/181 28065
/proc/meminfo: memFree=30873780/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=26256 memory=2784 CPUtime=0.01 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 864 0 0 0 1 0 0 0 20 0 1 0 63631704 26886144 696 18446744073709551615 4194304 4832229 140734144827248 140734144824200 4216616 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 6564 696 517 156 0 206 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 26256 KiB
Current children cumulated memory: 2784 KiB

[startup+0.208973 s]*
/proc/loadavg: 2.00 2.05 2.06 3/181 28065
/proc/meminfo: memFree=30872668/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=27168 memory=3768 CPUtime=0.12 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 1318 0 0 0 12 0 0 0 20 0 1 0 63631704 27820032 942 18446744073709551615 4194304 4832229 140734144827248 140734144824200 4215776 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 6792 942 517 156 0 434 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3768 KiB

[startup+0.30887 s]*
/proc/loadavg: 2.00 2.05 2.06 3/181 28065
/proc/meminfo: memFree=30871924/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=27996 memory=4596 CPUtime=0.22 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 2048 0 0 0 22 0 0 0 20 0 1 0 63631704 28667904 1149 18446744073709551615 4194304 4832229 140734144827248 140734144824200 140453184664556 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 6999 1149 517 156 0 641 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 27996 KiB
Current children cumulated memory: 4596 KiB

[startup+0.700275 s]
/proc/loadavg: 2.00 2.05 2.06 3/181 28065
/proc/meminfo: memFree=30870064/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=31296 memory=7896 CPUtime=0.6 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 4574 0 0 0 60 0 0 0 20 0 1 0 63631704 32047104 1974 18446744073709551615 4194304 4832229 140734144827248 140734144823800 4215782 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 7824 1974 517 156 0 1466 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 31296 KiB
Current children cumulated memory: 7896 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.05 2.06 3/181 28065
/proc/meminfo: memFree=30865876/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=38260 memory=14860 CPUtime=1.4 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 9073 0 0 0 138 2 0 0 20 0 1 0 63631704 39178240 3715 18446744073709551615 4194304 4832229 140734144827248 140734144823800 140453184664556 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 9565 3715 517 156 0 3207 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 38260 KiB
Current children cumulated memory: 14860 KiB

[startup+3.10916 s]
/proc/loadavg: 2.00 2.05 2.06 3/181 28065
/proc/meminfo: memFree=30841464/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=59424 memory=35928 CPUtime=3.01 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 17478 0 0 0 298 3 0 0 20 0 1 0 63631704 60850176 8982 18446744073709551615 4194304 4832229 140734144827248 140734144823800 140453184203749 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 14856 8982 517 156 0 8498 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 59424 KiB
Current children cumulated memory: 35928 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.05 2.06 3/181 28065
/proc/meminfo: memFree=30808396/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=94292 memory=70828 CPUtime=6.2 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 32676 0 0 0 615 5 0 0 20 0 1 0 63631704 96555008 17707 18446744073709551615 4194304 4832229 140734144827248 140734144823800 4216957 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 23573 17707 517 156 0 17215 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 94292 KiB
Current children cumulated memory: 70828 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.05 2.06 3/181 28065
/proc/meminfo: memFree=30225472/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=821148 memory=797172 CPUtime=12.6 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 229122 0 0 0 1229 31 0 0 20 0 1 0 63631704 840855552 199293 18446744073709551615 4194304 4832229 140734144827248 140734144822280 4228128 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 205287 199293 551 156 0 198929 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 821148 KiB
Current children cumulated memory: 797172 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.05 2.06 3/181 28066
/proc/meminfo: memFree=28209604/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2686132 memory=2662816 CPUtime=25.4 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 703394 0 0 0 2453 87 0 0 20 0 1 0 63631704 2750599168 665704 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320698 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 671533 665704 576 156 0 665175 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 2686132 KiB
Current children cumulated memory: 2662816 KiB

[startup+51.1087 s]
/proc/loadavg: 2.00 2.04 2.05 3/181 28066
/proc/meminfo: memFree=28178496/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2716096 memory=2692784 CPUtime=51 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 713557 0 0 0 5012 88 0 0 20 0 1 0 63631704 2781282304 673196 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4321380 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679024 673196 576 156 0 672666 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 2716096 KiB
Current children cumulated memory: 2692784 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.05 2.05 3/184 28082
/proc/meminfo: memFree=28173660/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2716096 memory=2692784 CPUtime=102.19 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 713589 0 0 0 10130 89 0 0 20 0 1 0 63631704 2781282304 673196 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320712 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679024 673196 576 156 0 672666 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 2716096 KiB
Current children cumulated memory: 2692784 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/184 28084
/proc/meminfo: memFree=28173572/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2716096 memory=2692920 CPUtime=162.19 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 713690 0 0 0 16128 91 0 0 20 0 1 0 63631704 2781282304 673230 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4321380 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679024 673230 576 156 0 672666 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 2716096 KiB
Current children cumulated memory: 2692920 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.05 2.05 3/181 28086
/proc/meminfo: memFree=28177948/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2716228 memory=2692932 CPUtime=222.18 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 713772 0 0 0 22126 92 0 0 20 0 1 0 63631704 2781417472 673233 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320853 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679057 673233 576 156 0 672699 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 2716228 KiB
Current children cumulated memory: 2692932 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/181 28088
/proc/meminfo: memFree=28177676/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2716228 memory=2692952 CPUtime=282.18 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 713853 0 0 0 28125 93 0 0 20 0 1 0 63631704 2781417472 673238 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320644 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679057 673238 576 156 0 672699 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 2716228 KiB
Current children cumulated memory: 2692952 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/181 28090
/proc/meminfo: memFree=28177812/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2716492 memory=2693320 CPUtime=342.17 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 714055 0 0 0 34123 94 0 0 20 0 1 0 63631704 2781687808 673330 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320743 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679123 673330 576 156 0 672765 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 2716492 KiB
Current children cumulated memory: 2693320 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 28092
/proc/meminfo: memFree=28177300/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2716624 memory=2693340 CPUtime=402.17 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 714139 0 0 0 40122 95 0 0 20 0 1 0 63631704 2781822976 673335 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320845 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679156 673335 576 156 0 672798 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 2716624 KiB
Current children cumulated memory: 2693340 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 28094
/proc/meminfo: memFree=28177676/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2716624 memory=2693356 CPUtime=462.17 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 714213 0 0 0 46121 96 0 0 20 0 1 0 63631704 2781822976 673339 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320821 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679156 673339 576 156 0 672798 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 2716624 KiB
Current children cumulated memory: 2693356 KiB


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

/proc/28064/statm: 679486 673687 576 156 0 673128 0
Current children cumulated CPU time: 1662.12 s
Current children cumulated vsize: 2717944 KiB
Current children cumulated memory: 2694748 KiB

[startup+1722.3 s]
/proc/loadavg: 1.03 1.51 1.83 2/174 28237
/proc/meminfo: memFree=28895208/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2718604 memory=2695316 CPUtime=1722.12 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 716889 0 0 0 172108 104 0 0 20 0 1 0 63631704 2783850496 673829 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320845 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679651 673829 576 156 0 673293 0
Current children cumulated CPU time: 1722.12 s
Current children cumulated vsize: 2718604 KiB
Current children cumulated memory: 2695316 KiB

[startup+1782.3 s]
/proc/loadavg: 1.01 1.41 1.78 2/174 28239
/proc/meminfo: memFree=28895584/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2718604 memory=2695356 CPUtime=1782.12 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 716986 0 0 0 178108 104 0 0 20 0 1 0 63631704 2783850496 673839 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320712 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679651 673839 576 156 0 673293 0
Current children cumulated CPU time: 1782.12 s
Current children cumulated vsize: 2718604 KiB
Current children cumulated memory: 2695356 KiB

[startup+1842.3 s]
/proc/loadavg: 1.00 1.34 1.73 2/174 28241
/proc/meminfo: memFree=28896032/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2718604 memory=2695368 CPUtime=1842.12 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 717081 0 0 0 184108 104 0 0 20 0 1 0 63631704 2783850496 673842 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320767 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679651 673842 576 156 0 673293 0
Current children cumulated CPU time: 1842.12 s
Current children cumulated vsize: 2718604 KiB
Current children cumulated memory: 2695368 KiB

[startup+1902.3 s]
/proc/loadavg: 1.00 1.28 1.69 2/177 28257
/proc/meminfo: memFree=28891772/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2718604 memory=2695380 CPUtime=1902.11 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 717213 0 0 0 190107 104 0 0 20 0 1 0 63631704 2783850496 673845 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4321228 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679651 673845 576 156 0 673293 0
Current children cumulated CPU time: 1902.11 s
Current children cumulated vsize: 2718604 KiB
Current children cumulated memory: 2695380 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.23 1.64 2/177 28259
/proc/meminfo: memFree=28892128/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2718604 memory=2695416 CPUtime=1962.11 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 717298 0 0 0 196107 104 0 0 20 0 1 0 63631704 2783850496 673854 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320715 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679651 673854 576 156 0 673293 0
Current children cumulated CPU time: 1962.11 s
Current children cumulated vsize: 2718604 KiB
Current children cumulated memory: 2695416 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.18 1.60 2/174 28261
/proc/meminfo: memFree=28895552/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2718604 memory=2695432 CPUtime=2022.11 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 717392 0 0 0 202107 104 0 0 20 0 1 0 63631704 2783850496 673858 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320640 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679651 673858 576 156 0 673293 0
Current children cumulated CPU time: 2022.11 s
Current children cumulated vsize: 2718604 KiB
Current children cumulated memory: 2695432 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.15 1.57 2/174 28263
/proc/meminfo: memFree=28895800/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2718736 memory=2695456 CPUtime=2082.11 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 717481 0 0 0 208107 104 0 0 20 0 1 0 63631704 2783985664 673864 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4321228 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679684 673864 576 156 0 673326 0
Current children cumulated CPU time: 2082.11 s
Current children cumulated vsize: 2718736 KiB
Current children cumulated memory: 2695456 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.12 1.53 2/174 28265
/proc/meminfo: memFree=28895344/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2719264 memory=2696040 CPUtime=2142.1 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 717722 0 0 0 214106 104 0 0 20 0 1 0 63631704 2784526336 674010 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320767 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679816 674010 576 156 0 673458 0
Current children cumulated CPU time: 2142.1 s
Current children cumulated vsize: 2719264 KiB
Current children cumulated memory: 2696040 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.10 1.50 2/174 28267
/proc/meminfo: memFree=28895592/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2719264 memory=2696064 CPUtime=2202.1 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 717817 0 0 0 220106 104 0 0 20 0 1 0 63631704 2784526336 674016 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320832 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679816 674016 576 156 0 673458 0
Current children cumulated CPU time: 2202.1 s
Current children cumulated vsize: 2719264 KiB
Current children cumulated memory: 2696064 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.08 1.47 2/174 28269
/proc/meminfo: memFree=28895852/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2719264 memory=2696072 CPUtime=2262.1 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 717911 0 0 0 226106 104 0 0 20 0 1 0 63631704 2784526336 674018 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320715 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679816 674018 576 156 0 673458 0
Current children cumulated CPU time: 2262.1 s
Current children cumulated vsize: 2719264 KiB
Current children cumulated memory: 2696072 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.07 1.44 2/174 28271
/proc/meminfo: memFree=28896224/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2719396 memory=2696108 CPUtime=2322.1 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 718041 0 0 0 232106 104 0 0 20 0 1 0 63631704 2784661504 674027 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320644 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679849 674027 576 156 0 673491 0
Current children cumulated CPU time: 2322.1 s
Current children cumulated vsize: 2719396 KiB
Current children cumulated memory: 2696108 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.06 1.41 2/174 28273
/proc/meminfo: memFree=28895864/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2719660 memory=2696256 CPUtime=2382.09 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 718202 0 0 0 238105 104 0 0 20 0 1 0 63631704 2784931840 674064 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320728 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679915 674064 576 156 0 673557 0
Current children cumulated CPU time: 2382.09 s
Current children cumulated vsize: 2719660 KiB
Current children cumulated memory: 2696256 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.3 s]
/proc/loadavg: 1.00 1.05 1.40 2/174 28273
/proc/meminfo: memFree=28895880/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2719660 memory=2696408 CPUtime=2400.09 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 718234 0 0 0 239905 104 0 0 20 0 1 0 63631704 2784931840 674102 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320715 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679915 674102 576 156 0 673557 0
Current children cumulated CPU time: 2400.09 s
Current children cumulated vsize: 2719660 KiB
Current children cumulated memory: 2696408 KiB

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

[startup+2400.31 s]
# the end of solver process 28064 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.06 s, system=1.05796 s

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

[startup+2400.3 s]
/proc/loadavg: 1.00 1.05 1.40 2/174 28273
/proc/meminfo: memFree=28895880/32770624 swapFree=67108860/67108860
[pid=28064] ppid=28061 vsize=2719660 memory=2696408 CPUtime=2400.09 cores=1,3,5,7
/proc/28064/stat : 28064 (miniBTD) R 28061 28064 17093 0 -1 4202496 718234 0 0 0 239905 104 0 0 20 0 1 0 63631704 2784931840 674102 18446744073709551615 4194304 4832229 140734144827248 140734144824472 4320715 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29388800 140734144831959 140734144832039 140734144832039 140734144835533 0
/proc/28064/statm: 679915 674102 576 156 0 673557 0
Current children cumulated CPU time: 2400.09 s
Current children cumulated vsize: 2719660 KiB
Current children cumulated memory: 2696408 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.31
CPU time (s): 2400.12
CPU user time (s): 2399.06
CPU system time (s): 1.05796
CPU usage (%): 99.992
Max. virtual memory (cumulated for all children) (KiB): 2719660
Max. memory (cumulated for all children) (KiB): 2696408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.06
system time used= 1.05796
maximum resident set size= 2696416
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 718234
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= 19
involuntary context switches= 1094


# summary of solver processes directly reported to runsolver:
#   pid: 28064
#   total CPU time (s): 2400.12
#   total CPU user time (s): 2399.06
#   total CPU system time (s): 1.05796

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.69408 second user time and 14.931 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-13 10:38:55
IDJOB=4265057
IDBENCH=140614
IDSOLVER=2653
FILE ID=node127/4265057-1502614384
RUNJOBID= node127-1502596296-23160
PBS_JOBID= 
Free space on /tmp= 62020 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/Wwtpp/Wwtpp-ord-s1/Wwtpp-ord-ex02280.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265057-1502614384/watcher-4265057-1502614384 -o /tmp/evaluation-result-4265057-1502614384/solver-4265057-1502614384 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502596296-23160 --watchdog 2560  miniBTD 2400 HOME/instance-4265057-1502614384.xml

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

MD5SUM BENCH= 266034c566073a7f5804da8fab792568
RANDOM SEED=212969238

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        30874044 kB
MemAvailable:   31285840 kB
Buffers:          187260 kB
Cached:           520936 kB
SwapCached:            0 kB
Active:          1284568 kB
Inactive:         186140 kB
Active(anon):     711876 kB
Inactive(anon):    83944 kB
Active(file):     572692 kB
Inactive(file):   102196 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7416 kB
Writeback:             4 kB
AnonPages:        762640 kB
Mapped:            47212 kB
Shmem:             33444 kB
Slab:             130508 kB
SReclaimable:     105484 kB
SUnreclaim:        25024 kB
KernelStack:        3200 kB
PageTables:         5848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1039264 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    712704 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 62024 MiB
End job on node127 at 2017-08-13 11:18:56