Trace number 4265148

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) 2519.98 2520.24

General information on the benchmark

NameFischer/Fischer-m1-s1/
Fischer-05-03-fair.xml
MD5SUMebcae7fb870db8f75b7458b98ea920fc
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 benchmark5.3921299
Satisfiable
(Un)Satisfiability was proved
Number of variables4167
Number of constraints3932
Number of domains3
Minimum domain size2
Maximum domain size20001
Distribution of domain sizes[{"size":2,"count":584},{"size":201,"count":24},{"size":20001,"count":3559}]
Minimum variable degree2
Maximum variable degree60
Distribution of variable degrees[{"degree":2,"count":3653},{"degree":3,"count":90},{"degree":4,"count":18},{"degree":5,"count":60},{"degree":6,"count":46},{"degree":7,"count":101},{"degree":8,"count":94},{"degree":9,"count":60},{"degree":10,"count":12},{"degree":12,"count":1},{"degree":13,"count":15},{"degree":17,"count":4},{"degree":27,"count":4},{"degree":29,"count":1},{"degree":34,"count":1},{"degree":36,"count":1},{"degree":38,"count":3},{"degree":59,"count":2},{"degree":60,"count":1}]
Minimum constraint arity1
Maximum constraint arity3
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":675},{"arity":3,"count":3255}]
Number of extensional constraints0
Number of intensional constraints3932
Distribution of constraint types[{"type":"intension","count":3932}]
Optimization problemNO
Type of objective

Solver Data 

1327.68/1327.90	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 (10978 MiB free)
  memory of node 1: 16384 MiB (15501 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265148-1502783476/watcher-4265148-1502783476 -o /tmp/evaluation-result-4265148-1502783476/solver-4265148-1502783476 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265148-1502783476.xml 

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

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
Current StackSize limit: 8192 KiB

solver pid=27198, runsolver pid=27195

[startup+0.100154 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 27199
/proc/meminfo: memFree=27114772/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=31516 memory=1940 CPUtime=0.01 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 629 0 0 0 1 0 0 0 20 0 1 0 80540843 32272384 485 18446744073709551615 4194304 35031035 140724294032208 140724294032208 4208379 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 7879 485 230 7529 0 326 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 31516 KiB
Current children cumulated memory: 1940 KiB

[startup+0.208997 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 27199
/proc/meminfo: memFree=27114028/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=32364 memory=2788 CPUtime=0.12 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 2691 0 0 0 12 0 0 0 20 0 1 0 80540843 33140736 682 18446744073709551615 4194304 35031035 140724294032208 140724294032208 4209291 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 8091 682 230 7529 0 538 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 32364 KiB
Current children cumulated memory: 2788 KiB

[startup+0.308642 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 27199
/proc/meminfo: memFree=27113580/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=32652 memory=2972 CPUtime=0.22 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 10960 0 0 0 20 2 0 0 20 0 1 0 80540843 33435648 743 18446744073709551615 4194304 35031035 140724294032208 140724294028168 4208684 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 8163 743 230 7529 0 610 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 32652 KiB
Current children cumulated memory: 2972 KiB

[startup+0.700275 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27199
/proc/meminfo: memFree=27111100/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=34000 memory=4444 CPUtime=0.59 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 30148 0 0 0 55 4 0 0 20 0 1 0 80540843 34816000 1111 18446744073709551615 4194304 35031035 140724294032208 140724294028168 4209291 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 8500 1111 232 7529 0 947 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 34000 KiB
Current children cumulated memory: 4444 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27199
/proc/meminfo: memFree=27108496/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=36768 memory=7280 CPUtime=1.4 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 79064 0 0 0 129 11 0 0 20 0 1 0 80540843 37650432 1820 18446744073709551615 4194304 35031035 140724294032208 140724294027976 7993641 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 9227 1820 232 7529 0 1674 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 36768 KiB
Current children cumulated memory: 7280 KiB

[startup+3.10901 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27199
/proc/meminfo: memFree=27093052/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=43360 memory=13784 CPUtime=3.01 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 195907 0 0 0 278 23 0 0 20 0 1 0 80540843 44400640 3446 18446744073709551615 4194304 35031035 140724294032208 140724294028024 4208673 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 10840 3446 232 7529 0 3287 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 43360 KiB
Current children cumulated memory: 13784 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27199
/proc/meminfo: memFree=27071228/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=54284 memory=24796 CPUtime=6.2 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 403274 0 0 0 568 52 0 0 20 0 1 0 80540843 55586816 6199 18446744073709551615 4194304 35031035 140724294032208 140724294027976 7993641 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 13571 6199 232 7529 0 6018 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 54284 KiB
Current children cumulated memory: 24796 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27199
/proc/meminfo: memFree=27027192/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=77068 memory=47520 CPUtime=12.6 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 866614 0 0 0 1153 107 0 0 20 0 1 0 80540843 78917632 11880 18446744073709551615 4194304 35031035 140724294032208 140724294027976 4208979 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 19267 11880 232 7529 0 11714 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 77068 KiB
Current children cumulated memory: 47520 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27199
/proc/meminfo: memFree=26934424/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=121776 memory=92288 CPUtime=25.4 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 1847422 0 0 0 2318 222 0 0 20 0 1 0 80540843 124698624 23072 18446744073709551615 4194304 35031035 140724294032208 140724294027976 7993641 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 30444 23072 232 7529 0 22891 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 121776 KiB
Current children cumulated memory: 92288 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27200
/proc/meminfo: memFree=26744408/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=213232 memory=183688 CPUtime=51 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 3733684 0 0 0 4651 449 0 0 20 0 1 0 80540843 218349568 45922 18446744073709551615 4194304 35031035 140724294032208 140724294028168 4208673 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 53308 45922 232 7529 0 45755 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 213232 KiB
Current children cumulated memory: 183688 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27201
/proc/meminfo: memFree=26373452/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=394192 memory=364556 CPUtime=102.19 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 7413605 0 0 0 9329 890 0 0 20 0 1 0 80540843 403652608 91139 18446744073709551615 4194304 35031035 140724294032208 140724294028024 4207320 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 98511 91139 232 7529 0 90958 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 394192 KiB
Current children cumulated memory: 364556 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27203
/proc/meminfo: memFree=25934692/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=608328 memory=578524 CPUtime=162.19 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 11538824 0 0 0 14838 1381 0 0 20 0 1 0 80540843 622927872 144631 18446744073709551615 4194304 35031035 140724294032208 140724294027976 7416177 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 152082 144631 232 7529 0 144529 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 608328 KiB
Current children cumulated memory: 578524 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 27220
/proc/meminfo: memFree=25489084/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=822700 memory=793124 CPUtime=222.18 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 15583953 0 0 0 20350 1868 0 0 20 0 1 0 80540843 842444800 198281 18446744073709551615 4194304 35031035 140724294032208 140724294027976 4208986 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 205675 198281 232 7529 0 198122 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 822700 KiB
Current children cumulated memory: 793124 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/182 27222
/proc/meminfo: memFree=25050944/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=1037068 memory=1007488 CPUtime=282.18 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 19634191 0 0 0 25882 2336 0 0 20 0 1 0 80540843 1061957632 251872 18446744073709551615 4194304 35031035 140724294032208 140724294027976 4214855 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 259267 251872 232 7529 0 251714 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 1037068 KiB
Current children cumulated memory: 1007488 KiB

[startup+342.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/182 27224
/proc/meminfo: memFree=24608084/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=1251568 memory=1221944 CPUtime=342.17 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 23527444 0 0 0 31428 2789 0 0 20 0 1 0 80540843 1281605632 305520 18446744073709551615 4194304 35031035 140724294032208 140724294028168 7993641 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 312875 305503 232 7529 0 305322 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 1251568 KiB
Current children cumulated memory: 1221944 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/182 27226
/proc/meminfo: memFree=24166548/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=1465804 memory=1436316 CPUtime=402.17 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 27520480 0 0 0 36961 3256 0 0 20 0 1 0 80540843 1500983296 359079 18446744073709551615 4194304 35031035 140724294032208 140724294028168 4208379 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 366451 359079 232 7529 0 358898 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 1465804 KiB
Current children cumulated memory: 1436316 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/182 27228
/proc/meminfo: memFree=23723788/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=1680172 memory=1650600 CPUtime=462.16 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 31603162 0 0 0 42492 3724 0 0 20 0 1 0 80540843 1720496128 412650 18446744073709551615 4194304 35031035 140724294032208 140724294027976 4207316 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 420043 412650 232 7529 0 412490 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 1680172 KiB
Current children cumulated memory: 1650600 KiB


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

/proc/meminfo: memFree=23835092/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=5986640 memory=5957556 CPUtime=1782.06 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 73626089 0 0 0 169493 8713 0 0 20 0 1 0 80540843 6130319360 1489389 18446744073709551615 4194304 35031035 140724294032208 140724294030760 4300330 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 1496660 1489389 332 7529 0 1489107 0
Current children cumulated CPU time: 1782.06 s
Current children cumulated vsize: 5986640 KiB
Current children cumulated memory: 5957556 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27390
/proc/meminfo: memFree=23620764/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=5986640 memory=5957556 CPUtime=1842.06 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 73626184 0 0 0 175490 8716 0 0 20 0 1 0 80540843 6130319360 1489389 18446744073709551615 4194304 35031035 140724294032208 140724294030760 4296511 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 1496660 1489389 332 7529 0 1489107 0
Current children cumulated CPU time: 1842.06 s
Current children cumulated vsize: 5986640 KiB
Current children cumulated memory: 5957556 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27392
/proc/meminfo: memFree=23406272/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=5986640 memory=5957556 CPUtime=1902.06 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 73626297 0 0 0 181488 8718 0 0 20 0 1 0 80540843 6130319360 1489389 18446744073709551615 4194304 35031035 140724294032208 140724294030760 4213328 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 1496660 1489389 332 7529 0 1489107 0
Current children cumulated CPU time: 1902.06 s
Current children cumulated vsize: 5986640 KiB
Current children cumulated memory: 5957556 KiB

[startup+1962.3 s]
/proc/loadavg: 2.40 2.11 2.08 3/181 27394
/proc/meminfo: memFree=23192152/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=5986772 memory=5957580 CPUtime=1962.05 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 73626453 0 0 0 187486 8719 0 0 20 0 1 0 80540843 6130454528 1489395 18446744073709551615 4194304 35031035 140724294032208 140724294030760 4296503 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 1496693 1489395 332 7529 0 1489140 0
Current children cumulated CPU time: 1962.05 s
Current children cumulated vsize: 5986772 KiB
Current children cumulated memory: 5957580 KiB

[startup+2022.3 s]
/proc/loadavg: 2.25 2.13 2.09 3/185 27411
/proc/meminfo: memFree=22973476/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=5986772 memory=5957580 CPUtime=2022.05 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 73626602 0 0 0 193483 8722 0 0 20 0 1 0 80540843 6130454528 1489395 18446744073709551615 4194304 35031035 140724294032208 140724294030760 4293368 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 1496693 1489395 332 7529 0 1489140 0
Current children cumulated CPU time: 2022.05 s
Current children cumulated vsize: 5986772 KiB
Current children cumulated memory: 5957580 KiB

[startup+2082.3 s]
/proc/loadavg: 2.09 2.11 2.08 3/182 27413
/proc/meminfo: memFree=22761512/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=5986772 memory=5957580 CPUtime=2082.05 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 73626722 0 0 0 199480 8725 0 0 20 0 1 0 80540843 6130454528 1489395 18446744073709551615 4194304 35031035 140724294032208 140724294030760 4293328 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 1496693 1489395 332 7529 0 1489140 0
Current children cumulated CPU time: 2082.05 s
Current children cumulated vsize: 5986772 KiB
Current children cumulated memory: 5957580 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.09 2.07 3/182 27415
/proc/meminfo: memFree=22545372/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=5986772 memory=5957580 CPUtime=2142.04 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 73626842 0 0 0 205477 8727 0 0 20 0 1 0 80540843 6130454528 1489395 18446744073709551615 4194304 35031035 140724294032208 140724294030760 4298912 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 1496693 1489395 332 7529 0 1489140 0
Current children cumulated CPU time: 2142.04 s
Current children cumulated vsize: 5986772 KiB
Current children cumulated memory: 5957580 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/182 27417
/proc/meminfo: memFree=22326788/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=5986772 memory=5957580 CPUtime=2202.04 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 73626972 0 0 0 211475 8729 0 0 20 0 1 0 80540843 6130454528 1489395 18446744073709551615 4194304 35031035 140724294032208 140724294030760 4300341 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 1496693 1489395 332 7529 0 1489140 0
Current children cumulated CPU time: 2202.04 s
Current children cumulated vsize: 5986772 KiB
Current children cumulated memory: 5957580 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/182 27419
/proc/meminfo: memFree=22107348/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=5986772 memory=5957580 CPUtime=2262.05 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 73627092 0 0 0 217473 8732 0 0 20 0 1 0 80540843 6130454528 1489395 18446744073709551615 4194304 35031035 140724294032208 140724294030760 4213184 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 1496693 1489395 332 7529 0 1489140 0
Current children cumulated CPU time: 2262.05 s
Current children cumulated vsize: 5986772 KiB
Current children cumulated memory: 5957580 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/181 27421
/proc/meminfo: memFree=21887012/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=5986772 memory=5957580 CPUtime=2322.04 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 73627242 0 0 0 223470 8734 0 0 20 0 1 0 80540843 6130454528 1489395 18446744073709551615 4194304 35031035 140724294032208 140724294030760 4296736 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 1496693 1489395 332 7529 0 1489140 0
Current children cumulated CPU time: 2322.04 s
Current children cumulated vsize: 5986772 KiB
Current children cumulated memory: 5957580 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/181 27423
/proc/meminfo: memFree=21665688/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=5986772 memory=5957580 CPUtime=2382.04 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 73627362 0 0 0 229468 8736 0 0 20 0 1 0 80540843 6130454528 1489395 18446744073709551615 4194304 35031035 140724294032208 140724294030760 4300312 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 1496693 1489395 332 7529 0 1489140 0
Current children cumulated CPU time: 2382.04 s
Current children cumulated vsize: 5986772 KiB
Current children cumulated memory: 5957580 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 27425
/proc/meminfo: memFree=21444996/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=5986772 memory=5957580 CPUtime=2442.04 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 73627485 0 0 0 235466 8738 0 0 20 0 1 0 80540843 6130454528 1489395 18446744073709551615 4194304 35031035 140724294032208 140724294030760 4300344 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 1496693 1489395 332 7529 0 1489140 0
Current children cumulated CPU time: 2442.04 s
Current children cumulated vsize: 5986772 KiB
Current children cumulated memory: 5957580 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 27427
/proc/meminfo: memFree=21223448/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=5986772 memory=5957604 CPUtime=2502.04 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 73627660 0 0 0 241464 8740 0 0 20 0 1 0 80540843 6130454528 1489401 18446744073709551615 4194304 35031035 140724294032208 140724294030760 4300312 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 1496693 1489401 332 7529 0 1489140 0
Current children cumulated CPU time: 2502.04 s
Current children cumulated vsize: 5986772 KiB
Current children cumulated memory: 5957604 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.08 2.04 2.05 3/181 27429
/proc/meminfo: memFree=21157492/32770624 swapFree=67108860/67108860
[pid=27198] ppid=27195 vsize=5986772 memory=5957604 CPUtime=2519.74 cores=1,3,5,7
/proc/27198/stat : 27198 (BTD) R 27195 27198 17093 0 -1 4202496 73627695 0 0 0 243234 8740 0 0 20 0 1 0 80540843 6130454528 1489401 18446744073709551615 4194304 35031035 140724294032208 140724294030760 4213184 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 64913408 140724294037983 140724294038059 140724294038059 140724294041553 0
/proc/27198/statm: 1496693 1489401 332 7529 0 1489140 0
Current children cumulated CPU time: 2519.74 s
Current children cumulated vsize: 5986772 KiB
Current children cumulated memory: 5957604 KiB

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

[startup+2520.24 s]
# the end of solver process 27198 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2432.34 s, system=87.6382 s

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

[startup+2520.21 s]
/proc/loadavg: 2.08 2.04 2.05 3/181 27429
/proc/meminfo: memFree=24746204/32770624 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): 2520.24
CPU time (s): 2519.98
CPU user time (s): 2432.34
CPU system time (s): 87.6382
CPU usage (%): 99.9898
Max. virtual memory (cumulated for all children) (KiB): 5986772
Max. memory (cumulated for all children) (KiB): 5957604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2432.34
system time used= 87.6382
maximum resident set size= 5957604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73627695
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= 6
involuntary context switches= 1984


# summary of solver processes directly reported to runsolver:
#   pid: 27198
#   total CPU time (s): 2519.98
#   total CPU user time (s): 2432.34
#   total CPU system time (s): 87.6382

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.06503 second user time and 15.7805 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-15 09:37:07
IDJOB=4265148
IDBENCH=139204
IDSOLVER=2654
FILE ID=node127/4265148-1502783476
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Fischer/Fischer-m1-s1/Fischer-05-03-fair.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265148-1502783476/watcher-4265148-1502783476 -o /tmp/evaluation-result-4265148-1502783476/solver-4265148-1502783476 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265148-1502783476.xml

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

MD5SUM BENCH= ebcae7fb870db8f75b7458b98ea920fc
RANDOM SEED=1505341838

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:        27115616 kB
MemAvailable:   27821368 kB
Buffers:          247088 kB
Cached:           746148 kB
SwapCached:            0 kB
Active:          4909608 kB
Inactive:         293264 kB
Active(anon):    4159404 kB
Inactive(anon):    83808 kB
Active(file):     750204 kB
Inactive(file):   209456 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38460 kB
Writeback:             4 kB
AnonPages:       4209480 kB
Mapped:            52092 kB
Shmem:             33444 kB
Slab:             149544 kB
SReclaimable:     123852 kB
SUnreclaim:        25692 kB
KernelStack:        3216 kB
PageTables:        13020 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    4486408 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1060864 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= 61956 MiB
End job on node127 at 2017-08-15 10:19:07