Trace number 4265362

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) 2519.74 2520

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5/
mdd-7-25-5-56-16.xml
MD5SUM9d7406c968f8af9220e5e662d0bd5052
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark340.207
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree8
Maximum variable degree24
Distribution of variable degrees[{"degree":8,"count":1},{"degree":9,"count":1},{"degree":10,"count":1},{"degree":11,"count":1},{"degree":13,"count":2},{"degree":14,"count":2},{"degree":15,"count":2},{"degree":16,"count":4},{"degree":17,"count":3},{"degree":18,"count":3},{"degree":19,"count":3},{"degree":20,"count":1},{"degree":24,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":56}]
Number of extensional constraints56
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":56}]
Optimization problemNO
Type of objective

Solver Data 

3.88/4.06	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 (14544 MiB free)
  memory of node 1: 16384 MiB (15484 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265362-1502705703/watcher-4265362-1502705703 -o /tmp/evaluation-result-4265362-1502705703/solver-4265362-1502705703 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265362-1502705703.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=5900, runsolver pid=5897

[startup+0.100107 s]*
/proc/loadavg: 2.03 2.02 2.05 2/185 5901
/proc/meminfo: memFree=30749372/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=33976 memory=460 CPUtime=0 cores=1,3,5,7
/proc/5900/stat : 5900 (runsolver) D 5897 5900 17093 0 -1 4202560 110 0 0 0 0 0 0 0 20 0 1 0 72763592 34791424 115 18446744073709551615 4194304 4346622 140734673027312 140734673023944 139977158447831 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6446216 6449568 25235456 140734673035439 140734673035812 140734673035812 140734673039306 0
/proc/5900/statm: 8494 115 53 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 460 KiB

[startup+0.209221 s]*
/proc/loadavg: 2.03 2.02 2.05 3/185 5901
/proc/meminfo: memFree=30736024/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=46556 memory=15352 CPUtime=0.09 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 4581 0 0 0 9 0 0 0 20 0 1 0 72763592 47673344 3838 18446744073709551615 4194304 35031035 140732765658240 140732765654168 4641188 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 11639 3838 252 7529 0 4086 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 46556 KiB
Current children cumulated memory: 15352 KiB

[startup+0.309598 s]*
/proc/loadavg: 2.03 2.02 2.05 3/185 5901
/proc/meminfo: memFree=30722260/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=62772 memory=31984 CPUtime=0.19 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 8708 0 0 0 18 1 0 0 20 0 1 0 72763592 64278528 7996 18446744073709551615 4194304 35031035 140732765658240 140732765654168 7408826 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 15693 7996 252 7529 0 8140 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 62772 KiB
Current children cumulated memory: 31984 KiB

[startup+0.70035 s]
/proc/loadavg: 2.03 2.02 2.05 3/185 5901
/proc/meminfo: memFree=30696220/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=111192 memory=79504 CPUtime=0.58 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 20600 0 0 0 55 3 0 0 20 0 1 0 72763592 113860608 19876 18446744073709551615 4194304 35031035 140732765658240 140732765654168 4890741 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 27798 19876 252 7529 0 20245 0
Current children cumulated CPU time: 0.58 s
Current children cumulated vsize: 111192 KiB
Current children cumulated memory: 79504 KiB

[startup+1.50037 s]
/proc/loadavg: 2.03 2.02 2.05 3/185 5901
/proc/meminfo: memFree=30630772/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=215708 memory=184576 CPUtime=1.37 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 46838 0 0 0 131 6 0 0 20 0 1 0 72763592 220884992 46144 18446744073709551615 4194304 35031035 140732765658240 140732765655416 4898344 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 53927 46144 253 7529 0 46374 0
Current children cumulated CPU time: 1.37 s
Current children cumulated vsize: 215708 KiB
Current children cumulated memory: 184576 KiB

[startup+3.1095 s]
/proc/loadavg: 2.03 2.02 2.05 3/185 5901
/proc/meminfo: memFree=30330184/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=427360 memory=396304 CPUtime=2.98 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 99803 0 0 0 284 14 0 0 20 0 1 0 72763592 437616640 99076 18446744073709551615 4194304 35031035 140732765658240 140732765655416 4641188 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 106840 99076 253 7529 0 99287 0
Current children cumulated CPU time: 2.98 s
Current children cumulated vsize: 427360 KiB
Current children cumulated memory: 396304 KiB

[startup+6.30965 s]
/proc/loadavg: 1.94 2.01 2.04 3/185 5901
/proc/meminfo: memFree=30224776/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=523560 CPUtime=6.18 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 310241 0 0 0 592 26 0 0 20 0 1 0 72763592 566702080 130890 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4376535 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 130890 292 7529 0 130802 0
Current children cumulated CPU time: 6.18 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 523560 KiB

[startup+12.7004 s]
/proc/loadavg: 1.95 2.01 2.04 3/186 5926
/proc/meminfo: memFree=30225148/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=523560 CPUtime=12.57 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 450889 0 0 0 1225 32 0 0 20 0 1 0 72763592 566702080 130890 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4376777 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 130890 292 7529 0 130802 0
Current children cumulated CPU time: 12.57 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 523560 KiB

[startup+25.5004 s]
/proc/loadavg: 1.96 2.01 2.04 3/186 5926
/proc/meminfo: memFree=30224760/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=523560 CPUtime=25.37 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 644726 0 0 0 2496 41 0 0 20 0 1 0 72763592 566702080 130890 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4376729 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 130890 292 7529 0 130802 0
Current children cumulated CPU time: 25.37 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 523560 KiB

[startup+51.1004 s]
/proc/loadavg: 1.97 2.01 2.04 3/186 5927
/proc/meminfo: memFree=30225084/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=523560 CPUtime=50.97 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 777600 0 0 0 5049 48 0 0 20 0 1 0 72763592 566702080 130890 18446744073709551615 4194304 35031035 140732765658240 140732765657240 7405941 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 130890 292 7529 0 130802 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 523560 KiB

[startup+102.31 s]
/proc/loadavg: 1.99 2.01 2.04 3/186 5929
/proc/meminfo: memFree=30225500/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=523560 CPUtime=102.18 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 972671 0 0 0 10161 57 0 0 20 0 1 0 72763592 566702080 130890 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4376729 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 130890 292 7529 0 130802 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 523560 KiB

[startup+162.31 s]
/proc/loadavg: 2.03 2.02 2.05 3/183 5931
/proc/meminfo: memFree=30230188/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=523560 CPUtime=162.18 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1102905 0 0 0 16154 64 0 0 20 0 1 0 72763592 566702080 130890 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4346776 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 130890 292 7529 0 130802 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 523560 KiB

[startup+222.31 s]
/proc/loadavg: 2.01 2.01 2.05 3/183 5933
/proc/meminfo: memFree=30229796/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=523560 CPUtime=222.17 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1232816 0 0 0 22146 71 0 0 20 0 1 0 72763592 566702080 130890 18446744073709551615 4194304 35031035 140732765658240 140732765657240 7416186 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 130890 292 7529 0 130802 0
Current children cumulated CPU time: 222.17 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 523560 KiB

[startup+282.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 5935
/proc/meminfo: memFree=30229848/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=523560 CPUtime=282.17 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1362729 0 0 0 28140 77 0 0 20 0 1 0 72763592 566702080 130890 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4376535 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 130890 292 7529 0 130802 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 523560 KiB

[startup+342.309 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 5937
/proc/meminfo: memFree=30228888/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=523560 CPUtime=342.17 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1486473 0 0 0 34134 83 0 0 20 0 1 0 72763592 566702080 130890 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4376729 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 130890 292 7529 0 130802 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 523560 KiB

[startup+402.309 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 5939
/proc/meminfo: memFree=30228924/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=523560 CPUtime=402.16 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1585817 0 0 0 40129 87 0 0 20 0 1 0 72763592 566702080 130890 18446744073709551615 4194304 35031035 140732765658240 140732765657240 7398467 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 130890 292 7529 0 130802 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 523560 KiB

[startup+462.309 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 5941
/proc/meminfo: memFree=30228780/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=523560 CPUtime=462.15 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1660343 0 0 0 46125 90 0 0 20 0 1 0 72763592 566702080 130890 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4376535 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 130890 292 7529 0 130802 0
Current children cumulated CPU time: 462.15 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 523560 KiB


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

/proc/5900/statm: 138355 131039 292 7529 0 130802 0
Current children cumulated CPU time: 1722.07 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 524156 KiB

[startup+1782.31 s]
/proc/loadavg: 2.01 2.02 2.05 3/185 6032
/proc/meminfo: memFree=30225412/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=524156 CPUtime=1782.07 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1782886 0 0 0 178101 106 0 0 20 0 1 0 72763592 566702080 131039 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4376729 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 131039 292 7529 0 130802 0
Current children cumulated CPU time: 1782.07 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 524156 KiB

[startup+1842.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 6034
/proc/meminfo: memFree=30225404/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=524156 CPUtime=1842.07 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1783285 0 0 0 184101 106 0 0 20 0 1 0 72763592 566702080 131039 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4346776 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 131039 292 7529 0 130802 0
Current children cumulated CPU time: 1842.07 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 524156 KiB

[startup+1902.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 6036
/proc/meminfo: memFree=30228552/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=524156 CPUtime=1902.06 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1783685 0 0 0 190100 106 0 0 20 0 1 0 72763592 566702080 131039 18446744073709551615 4194304 35031035 140732765658240 140732765657240 7398256 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 131039 292 7529 0 130802 0
Current children cumulated CPU time: 1902.06 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 524156 KiB

[startup+1962.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 6038
/proc/meminfo: memFree=30228948/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=524156 CPUtime=1962.06 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1784082 0 0 0 196099 107 0 0 20 0 1 0 72763592 566702080 131039 18446744073709551615 4194304 35031035 140732765658240 140732765657240 7415238 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 131039 292 7529 0 130802 0
Current children cumulated CPU time: 1962.06 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 524156 KiB

[startup+2022.31 s]
/proc/loadavg: 2.04 2.03 2.05 3/182 6228
/proc/meminfo: memFree=30787748/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=524156 CPUtime=2022.06 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1784482 0 0 0 202098 108 0 0 20 0 1 0 72763592 566702080 131039 18446744073709551615 4194304 35031035 140732765658240 140732765657240 7416231 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 131039 292 7529 0 130802 0
Current children cumulated CPU time: 2022.06 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 524156 KiB

[startup+2082.31 s]
/proc/loadavg: 1.84 1.96 2.02 3/181 7087
/proc/meminfo: memFree=30742632/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=524156 CPUtime=2082.06 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1784881 0 0 0 208098 108 0 0 20 0 1 0 72763592 566702080 131039 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4376777 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 131039 292 7529 0 130802 0
Current children cumulated CPU time: 2082.06 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 524156 KiB

[startup+2142.31 s]
/proc/loadavg: 1.92 1.97 2.02 3/181 7089
/proc/meminfo: memFree=30675176/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=524156 CPUtime=2142.06 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1785280 0 0 0 214097 109 0 0 20 0 1 0 72763592 566702080 131039 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4376729 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 131039 292 7529 0 130802 0
Current children cumulated CPU time: 2142.06 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 524156 KiB

[startup+2202.31 s]
/proc/loadavg: 1.97 1.97 2.02 3/181 7091
/proc/meminfo: memFree=30675196/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=524156 CPUtime=2202.05 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1785678 0 0 0 220096 109 0 0 20 0 1 0 72763592 566702080 131039 18446744073709551615 4194304 35031035 140732765658240 140732765657240 7405834 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 131039 292 7529 0 130802 0
Current children cumulated CPU time: 2202.05 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 524156 KiB

[startup+2262.31 s]
/proc/loadavg: 1.99 1.98 2.02 3/181 7093
/proc/meminfo: memFree=30675328/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=524156 CPUtime=2262.05 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1786075 0 0 0 226096 109 0 0 20 0 1 0 72763592 566702080 131039 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4376811 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 131039 292 7529 0 130802 0
Current children cumulated CPU time: 2262.05 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 524156 KiB

[startup+2322.31 s]
/proc/loadavg: 2.00 1.99 2.02 3/181 7095
/proc/meminfo: memFree=30675204/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=524156 CPUtime=2322.04 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1786474 0 0 0 232095 109 0 0 20 0 1 0 72763592 566702080 131039 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4346776 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 131039 292 7529 0 130802 0
Current children cumulated CPU time: 2322.04 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 524156 KiB

[startup+2382.31 s]
/proc/loadavg: 2.28 2.05 2.05 3/185 7112
/proc/meminfo: memFree=30670640/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=524156 CPUtime=2382.04 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1786875 0 0 0 238094 110 0 0 20 0 1 0 72763592 566702080 131039 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4376729 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 131039 292 7529 0 130802 0
Current children cumulated CPU time: 2382.04 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 524156 KiB

[startup+2442.31 s]
/proc/loadavg: 2.29 2.11 2.07 3/185 7114
/proc/meminfo: memFree=30669728/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=524156 CPUtime=2442.04 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1787274 0 0 0 244094 110 0 0 20 0 1 0 72763592 566702080 131039 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4213184 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 131039 292 7529 0 130802 0
Current children cumulated CPU time: 2442.04 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 524156 KiB

[startup+2502.31 s]
/proc/loadavg: 2.11 2.09 2.06 3/182 7116
/proc/meminfo: memFree=30653096/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=524156 CPUtime=2502.04 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1787673 0 0 0 250093 111 0 0 20 0 1 0 72763592 566702080 131039 18446744073709551615 4194304 35031035 140732765658240 140732765657240 7415264 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 131039 292 7529 0 130802 0
Current children cumulated CPU time: 2502.04 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 524156 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 2.08 2.09 2.06 3/182 7116
/proc/meminfo: memFree=30653320/32770624 swapFree=67108860/67108860
[pid=5900] ppid=5897 vsize=553420 memory=524156 CPUtime=2519.73 cores=1,3,5,7
/proc/5900/stat : 5900 (BTD) R 5897 5900 17093 0 -1 4202496 1787889 0 0 0 251862 111 0 0 20 0 1 0 72763592 566702080 131039 18446744073709551615 4194304 35031035 140732765658240 140732765657240 4376729 0 0 1 0 0 0 0 17 1 0 0 11 0 0 37130264 37226188 39419904 140732765663711 140732765663787 140732765663787 140732765667281 0
/proc/5900/statm: 138355 131039 292 7529 0 130802 0
Current children cumulated CPU time: 2519.73 s
Current children cumulated vsize: 553420 KiB
Current children cumulated memory: 524156 KiB

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

[startup+2520 s]
# the end of solver process 5900 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.62 s, system=1.11595 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520
CPU time (s): 2519.74
CPU user time (s): 2518.62
CPU system time (s): 1.11595
CPU usage (%): 99.9896
Max. virtual memory (cumulated for all children) (KiB): 553420
Max. memory (cumulated for all children) (KiB): 524156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.62
system time used= 1.11595
maximum resident set size= 524344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1787889
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= 53
involuntary context switches= 632


# summary of solver processes directly reported to runsolver:
#   pid: 5900
#   total CPU time (s): 2519.74
#   total CPU user time (s): 2518.62
#   total CPU system time (s): 1.11595

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.27498 second user time and 20.619 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 12:00:54
IDJOB=4265362
IDBENCH=126094
IDSOLVER=2654
FILE ID=node127/4265362-1502705703
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61932 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5/mdd-7-25-5-56-16.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265362-1502705703/watcher-4265362-1502705703 -o /tmp/evaluation-result-4265362-1502705703/solver-4265362-1502705703 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265362-1502705703.xml

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

MD5SUM BENCH= 9d7406c968f8af9220e5e662d0bd5052
RANDOM SEED=428044889

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:        30749908 kB
MemAvailable:   31452056 kB
Buffers:          229692 kB
Cached:           761556 kB
SwapCached:            0 kB
Active:          1291608 kB
Inactive:         283196 kB
Active(anon):     533368 kB
Inactive(anon):    83824 kB
Active(file):     758240 kB
Inactive(file):   199372 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             70776 kB
Writeback:             0 kB
AnonPages:        583704 kB
Mapped:            51296 kB
Shmem:             33444 kB
Slab:             146572 kB
SReclaimable:     120744 kB
SUnreclaim:        25828 kB
KernelStack:        3264 kB
PageTables:         6484 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     863120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 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= 61924 MiB
End job on node127 at 2017-08-14 12:42:54