Trace number 4265151

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
BTD 2017-08-10? (TO) 2519.9399 2520.4299

General information on the benchmark

NameFischer/Fischer-m1-s1/
Fischer-11-12-fair.xml
MD5SUM4cd037b51317e52702be0dab62f9a527
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables34626
Number of constraints32807
Number of domains3
Minimum domain size2
Maximum domain size20001
Distribution of domain sizes[{"size":2,"count":4598},{"size":201,"count":156},{"size":20001,"count":29872}]
Minimum variable degree2
Maximum variable degree276
Distribution of variable degrees[{"degree":2,"count":30674},{"degree":3,"count":792},{"degree":4,"count":45},{"degree":5,"count":330},{"degree":6,"count":186},{"degree":7,"count":671},{"degree":8,"count":971},{"degree":9,"count":546},{"degree":10,"count":24},{"degree":12,"count":25},{"degree":13,"count":288},{"degree":14,"count":11},{"degree":24,"count":1},{"degree":35,"count":13},{"degree":57,"count":13},{"degree":59,"count":10},{"degree":70,"count":1},{"degree":80,"count":12},{"degree":125,"count":2},{"degree":126,"count":10},{"degree":276,"count":1}]
Minimum constraint arity1
Maximum constraint arity3
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":5304},{"arity":3,"count":27501}]
Number of extensional constraints0
Number of intensional constraints32807
Distribution of constraint types[{"type":"intension","count":32807}]
Optimization problemNO
Type of objective

Solver Data


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 (15043 MiB free)
  memory of node 1: 16384 MiB (9673 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265151-1502784846/watcher-4265151-1502784846 -o /tmp/evaluation-result-4265151-1502784846/solver-4265151-1502784846 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265151-1502784846.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=27336, runsolver pid=27333
Current StackSize limit: 8192 KiB


[startup+0.100195 s]*
/proc/loadavg: 2.00 2.03 2.05 3/181 27337
/proc/meminfo: memFree=25308352/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=33992 memory=4220 CPUtime=0.02 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 1225 0 0 0 2 0 0 0 20 0 1 0 80677881 34807808 1055 18446744073709551615 4194304 35031035 140733005070000 140733005070000 7408826 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 8498 1055 227 7529 0 945 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 33992 KiB
Current children cumulated memory: 4220 KiB

[startup+0.209411 s]*
/proc/loadavg: 2.00 2.03 2.05 3/181 27337
/proc/meminfo: memFree=25304260/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=36872 memory=7376 CPUtime=0.13 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 2827 0 0 0 13 0 0 0 20 0 1 0 80677881 37756928 1844 18446744073709551615 4194304 35031035 140733005070000 140733005070000 7993641 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 9218 1844 230 7529 0 1665 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 36872 KiB
Current children cumulated memory: 7376 KiB

[startup+0.309464 s]*
/proc/loadavg: 2.00 2.03 2.05 3/181 27337
/proc/meminfo: memFree=25304260/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=37328 memory=7656 CPUtime=0.22 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 8856 0 0 0 21 1 0 0 20 0 1 0 80677881 38223872 1914 18446744073709551615 4194304 35031035 140733005070000 140733005070000 4207320 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 9332 1914 230 7529 0 1779 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 37328 KiB
Current children cumulated memory: 7656 KiB

[startup+0.70034 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 27337
/proc/meminfo: memFree=25302852/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=38656 memory=9056 CPUtime=0.61 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 33900 0 0 0 56 5 0 0 20 0 1 0 80677881 39583744 2264 18446744073709551615 4194304 35031035 140733005070000 140733005070000 4208979 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 9664 2264 231 7529 0 2111 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 38656 KiB
Current children cumulated memory: 9056 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 27337
/proc/meminfo: memFree=25300468/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=41496 memory=12008 CPUtime=1.41 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 72233 0 0 0 131 10 0 0 20 0 1 0 80677881 42491904 3002 18446744073709551615 4194304 35031035 140733005070000 140733005065768 7993641 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 10408 3002 232 7529 0 2855 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 41496 KiB
Current children cumulated memory: 12008 KiB

[startup+3.10929 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 27337
/proc/meminfo: memFree=25293676/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=47208 memory=17564 CPUtime=3.01 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 192892 0 0 0 277 24 0 0 20 0 1 0 80677881 48340992 4430 18446744073709551615 4194304 35031035 140733005070000 140733005065960 7993641 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 11763 4391 232 7529 0 4210 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 47208 KiB
Current children cumulated memory: 17564 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.03 2.05 3/184 27351
/proc/meminfo: memFree=25278004/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=58880 memory=29220 CPUtime=6.2 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 412593 0 0 0 570 50 0 0 20 0 1 0 80677881 60293120 7305 18446744073709551615 4194304 35031035 140733005070000 140733005065768 4208689 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 14720 7305 232 7529 0 7167 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 58880 KiB
Current children cumulated memory: 29220 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.03 2.05 3/184 27351
/proc/meminfo: memFree=25256292/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=81796 memory=52140 CPUtime=12.61 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 890644 0 0 0 1151 110 0 0 20 0 1 0 80677881 83759104 13035 18446744073709551615 4194304 35031035 140733005070000 140733005065816 4209287 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 20449 13035 232 7529 0 12896 0
Current children cumulated CPU time: 12.61 s
Current children cumulated vsize: 81796 KiB
Current children cumulated memory: 52140 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.03 2.05 3/184 27351
/proc/meminfo: memFree=25210648/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=126388 memory=96884 CPUtime=25.41 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 1856184 0 0 0 2316 225 0 0 20 0 1 0 80677881 129421312 24225 18446744073709551615 4194304 35031035 140733005070000 140733005065816 7993641 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 31593 24221 232 7529 0 24040 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 126388 KiB
Current children cumulated memory: 96884 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.02 2.05 3/184 27351
/proc/meminfo: memFree=25118716/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=216900 memory=187276 CPUtime=51.01 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 3722071 0 0 0 4651 450 0 0 20 0 1 0 80677881 222105600 46819 18446744073709551615 4194304 35031035 140733005070000 140733005065768 4208990 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 54258 46819 232 7529 0 46705 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 216900 KiB
Current children cumulated memory: 187276 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/185 27378
/proc/meminfo: memFree=24935968/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=397808 memory=368168 CPUtime=102.2 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 7475371 0 0 0 9322 898 0 0 20 0 1 0 80677881 407355392 92042 18446744073709551615 4194304 35031035 140733005070000 140733005065816 7403862 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 99452 92042 232 7529 0 91899 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 397808 KiB
Current children cumulated memory: 368168 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 27380
/proc/meminfo: memFree=24723004/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=611716 memory=582088 CPUtime=162.19 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 11597599 0 0 0 14830 1389 0 0 20 0 1 0 80677881 626397184 145522 18446744073709551615 4194304 35031035 140733005070000 140733005065768 4207316 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 152929 145522 232 7529 0 145376 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 611716 KiB
Current children cumulated memory: 582088 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27382
/proc/meminfo: memFree=24511832/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=825988 memory=796452 CPUtime=222.18 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 15623472 0 0 0 20352 1866 0 0 20 0 1 0 80677881 845811712 199113 18446744073709551615 4194304 35031035 140733005070000 140733005065816 7398888 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 206497 199113 232 7529 0 198944 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 825988 KiB
Current children cumulated memory: 796452 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27384
/proc/meminfo: memFree=24298796/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=1039096 memory=1009528 CPUtime=282.18 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 19720220 0 0 0 25872 2346 0 0 20 0 1 0 80677881 1064034304 252382 18446744073709551615 4194304 35031035 140733005070000 140733005065768 4208979 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 259774 252382 232 7529 0 252221 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 1039096 KiB
Current children cumulated memory: 1009528 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27386
/proc/meminfo: memFree=24084304/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=1253464 memory=1223976 CPUtime=342.18 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 23575022 0 0 0 31412 2806 0 0 20 0 1 0 80677881 1283547136 305994 18446744073709551615 4194304 35031035 140733005070000 140733005065816 7993641 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 313412 305994 232 7529 0 305859 0
Current children cumulated CPU time: 342.18 s
Current children cumulated vsize: 1253464 KiB
Current children cumulated memory: 1223976 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27388
/proc/meminfo: memFree=23869704/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=1467836 memory=1438260 CPUtime=402.17 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 27549168 0 0 0 36952 3265 0 0 20 0 1 0 80677881 1503064064 359565 18446744073709551615 4194304 35031035 140733005070000 140733005065768 4208689 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 366959 359565 232 7529 0 359406 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 1467836 KiB
Current children cumulated memory: 1438260 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27390
/proc/meminfo: memFree=23654632/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=1682100 memory=1652576 CPUtime=462.17 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 31499934 0 0 0 42493 3724 0 0 20 0 1 0 80677881 1722470400 413144 18446744073709551615 4194304 35031035 140733005070000 140733005065960 7398738 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 420525 413144 232 7529 0 412972 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 1682100 KiB
Current children cumulated memory: 1652576 KiB


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

/proc/meminfo: memFree=22481456/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=6553044 memory=6523372 CPUtime=1781.95 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 81488874 0 0 0 168418 9777 0 0 20 0 1 0 80677881 6710317056 1630843 18446744073709551615 4194304 35031035 140733005070000 140733005065768 4208680 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 1638261 1630843 232 7529 0 1630708 0
Current children cumulated CPU time: 1781.95 s
Current children cumulated vsize: 6553044 KiB
Current children cumulated memory: 6523372 KiB

[startup+1842.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/185 27543
/proc/meminfo: memFree=22031860/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=6781000 memory=6751384 CPUtime=1841.94 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 82301419 0 0 0 174289 9905 0 0 20 0 1 0 80677881 6943744000 1687846 18446744073709551615 4194304 35031035 140733005070000 140733005065720 4208673 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 1695250 1687846 232 7529 0 1687697 0
Current children cumulated CPU time: 1841.94 s
Current children cumulated vsize: 6781000 KiB
Current children cumulated memory: 6751384 KiB

[startup+1902.3 s]
/proc/loadavg: 2.12 2.05 2.05 3/185 27545
/proc/meminfo: memFree=21588836/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=7007488 memory=6977940 CPUtime=1901.93 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 83191709 0 0 0 180159 10034 0 0 20 0 1 0 80677881 7175667712 1744485 18446744073709551615 4194304 35031035 140733005070000 140733005065720 4208986 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 1751872 1744485 232 7529 0 1744319 0
Current children cumulated CPU time: 1901.93 s
Current children cumulated vsize: 7007488 KiB
Current children cumulated memory: 6977940 KiB

[startup+1962.3 s]
/proc/loadavg: 2.11 2.07 2.06 3/182 27547
/proc/meminfo: memFree=21146100/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=7233980 memory=7204492 CPUtime=1961.92 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 84178872 0 0 0 186012 10180 0 0 20 0 1 0 80677881 7407595520 1801123 18446744073709551615 4194304 35031035 140733005070000 140733005065960 4208986 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 1808495 1801123 232 7529 0 1800942 0
Current children cumulated CPU time: 1961.92 s
Current children cumulated vsize: 7233980 KiB
Current children cumulated memory: 7204492 KiB

[startup+2022.3 s]
/proc/loadavg: 2.08 2.07 2.06 3/182 27549
/proc/meminfo: memFree=20699552/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=7460472 memory=7430908 CPUtime=2021.91 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 85243016 0 0 0 191862 10329 0 0 20 0 1 0 80677881 7639523328 1857727 18446744073709551615 4194304 35031035 140733005070000 140733005065720 4207866 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 1865118 1857727 232 7529 0 1857565 0
Current children cumulated CPU time: 2021.91 s
Current children cumulated vsize: 7460472 KiB
Current children cumulated memory: 7430908 KiB

[startup+2082.3 s]
/proc/loadavg: 2.06 2.07 2.06 3/182 27551
/proc/meminfo: memFree=20251292/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=7686960 memory=7657176 CPUtime=2081.9 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 86284312 0 0 0 197706 10484 0 0 20 0 1 0 80677881 7871447040 1914294 18446744073709551615 4194304 35031035 140733005070000 140733005065720 4209420 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 1921740 1914294 232 7529 0 1914187 0
Current children cumulated CPU time: 2081.9 s
Current children cumulated vsize: 7686960 KiB
Current children cumulated memory: 7657176 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.06 2.05 3/181 27553
/proc/meminfo: memFree=19802836/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=7913600 memory=7884036 CPUtime=2141.89 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 87193183 0 0 0 203569 10620 0 0 20 0 1 0 80677881 8103526400 1970991 18446744073709551615 4194304 35031035 140733005070000 140733005065720 4208990 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 1978400 1970991 232 7529 0 1970847 0
Current children cumulated CPU time: 2141.89 s
Current children cumulated vsize: 7913600 KiB
Current children cumulated memory: 7884036 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/181 27555
/proc/meminfo: memFree=19355200/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=8141292 memory=8111584 CPUtime=2201.88 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 88118393 0 0 0 209434 10754 0 0 20 0 1 0 80677881 8336683008 2027896 18446744073709551615 4194304 35031035 140733005070000 140733005065720 4208995 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 2035323 2027896 232 7529 0 2027770 0
Current children cumulated CPU time: 2201.88 s
Current children cumulated vsize: 8141292 KiB
Current children cumulated memory: 8111584 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/181 27557
/proc/meminfo: memFree=18904488/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=8369132 memory=8339424 CPUtime=2261.86 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 88903951 0 0 0 215314 10872 0 0 20 0 1 0 80677881 8569991168 2084856 18446744073709551615 4194304 35031035 140733005070000 140733005065960 4208680 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 2092283 2084856 232 7529 0 2084730 0
Current children cumulated CPU time: 2261.86 s
Current children cumulated vsize: 8369132 KiB
Current children cumulated memory: 8339424 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 27559
/proc/meminfo: memFree=18452636/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=8596968 memory=8567340 CPUtime=2321.85 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 89653488 0 0 0 221206 10979 0 0 20 0 1 0 80677881 8803295232 2141835 18446744073709551615 4194304 35031035 140733005070000 140733005065720 4208986 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 2149242 2141835 232 7529 0 2141689 0
Current children cumulated CPU time: 2321.85 s
Current children cumulated vsize: 8596968 KiB
Current children cumulated memory: 8567340 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 27561
/proc/meminfo: memFree=18001004/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=8824808 memory=8795100 CPUtime=2381.83 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 90482346 0 0 0 227079 11104 0 0 20 0 1 0 80677881 9036603392 2198775 18446744073709551615 4194304 35031035 140733005070000 140733005065720 4207325 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 2206202 2198775 232 7529 0 2198649 0
Current children cumulated CPU time: 2381.83 s
Current children cumulated vsize: 8824808 KiB
Current children cumulated memory: 8795100 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/185 27578
/proc/meminfo: memFree=17543432/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=9052644 memory=9023136 CPUtime=2441.82 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 91376707 0 0 0 232954 11228 0 0 20 0 1 0 80677881 9269907456 2255784 18446744073709551615 4194304 35031035 140733005070000 140733005065720 4208395 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 2263161 2255784 232 7529 0 2255608 0
Current children cumulated CPU time: 2441.82 s
Current children cumulated vsize: 9052644 KiB
Current children cumulated memory: 9023136 KiB

[startup+2502.3 s]
/proc/loadavg: 2.22 2.07 2.06 3/185 27580
/proc/meminfo: memFree=17088136/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=9280560 memory=9250996 CPUtime=2501.8 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 92169486 0 0 0 238841 11339 0 0 20 0 1 0 80677881 9503293440 2312768 18446744073709551615 4194304 35031035 140733005070000 140733005065960 7993641 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 2320121 2312749 232 7529 0 2312568 0
Current children cumulated CPU time: 2501.8 s
Current children cumulated vsize: 9280560 KiB
Current children cumulated memory: 9250996 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.44 2.13 2.08 3/182 27580
/proc/meminfo: memFree=16955152/32770624 swapFree=67108860/67108860
[pid=27336] ppid=27333 vsize=9347892 memory=9318404 CPUtime=2519.51 cores=0,2,4,6
/proc/27336/stat : 27336 (BTD) R 27333 27336 17093 0 -1 4202496 92387397 0 0 0 240582 11369 0 0 20 0 1 0 80677881 9572241408 2329601 18446744073709551615 4194304 35031035 140733005070000 140733005065960 7993641 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 50937856 140733005070815 140733005070891 140733005070891 140733005074385 0
/proc/27336/statm: 2337011 2329601 232 7529 0 2329458 0
Current children cumulated CPU time: 2519.51 s
Current children cumulated vsize: 9347892 KiB
Current children cumulated memory: 9318404 KiB

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

[startup+2520.43 s]
# the end of solver process 27336 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2405.82 s, system=114.12 s

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

[startup+2520.4 s]
/proc/loadavg: 2.44 2.13 2.08 3/182 27580
/proc/meminfo: memFree=20802960/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.43
CPU time (s): 2519.94
CPU user time (s): 2405.82
CPU system time (s): 114.12
CPU usage (%): 99.9805
Max. virtual memory (cumulated for all children) (KiB): 9347892
Max. memory (cumulated for all children) (KiB): 9318404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2405.82
system time used= 114.12
maximum resident set size= 9318460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92387421
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= 349
involuntary context switches= 3151


# summary of solver processes directly reported to runsolver:
#   pid: 27336
#   total CPU time (s): 2519.94
#   total CPU user time (s): 2405.82
#   total CPU system time (s): 114.12

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.33616 second user time and 17.3073 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-15 09:59:57
IDJOB=4265151
IDBENCH=139206
IDSOLVER=2654
FILE ID=node127/4265151-1502784846
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Fischer/Fischer-m1-s1/Fischer-11-12-fair.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265151-1502784846/watcher-4265151-1502784846 -o /tmp/evaluation-result-4265151-1502784846/solver-4265151-1502784846 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265151-1502784846.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4cd037b51317e52702be0dab62f9a527
RANDOM SEED=1609535602

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:        25310388 kB
MemAvailable:   26017068 kB
Buffers:          247344 kB
Cached:           746560 kB
SwapCached:            0 kB
Active:          6712036 kB
Inactive:         294268 kB
Active(anon):    5961912 kB
Inactive(anon):    83808 kB
Active(file):     750124 kB
Inactive(file):   210460 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             39680 kB
Writeback:             0 kB
AnonPages:       6010196 kB
Mapped:            52788 kB
Shmem:             33444 kB
Slab:             149352 kB
SReclaimable:     123860 kB
SUnreclaim:        25492 kB
KernelStack:        3232 kB
PageTables:        16576 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    6289172 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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= 61952 MiB
End job on node127 at 2017-08-15 10:41:58