Trace number 4265070

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? (NS) 1844.55 1844.79

General information on the benchmark

NameBibd/Bibd-sc-open/
Bibd-sc-56-088-33-21-12.xml
MD5SUMc2adb9bb53a9a2c8aa0955885a9b571a
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 variables280896
Number of constraints137205
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":140448}]
Minimum variable degree0
Maximum variable degree58
Distribution of variable degrees[{"degree":0,"count":140448},{"degree":2,"count":135520},{"degree":58,"count":4928}]
Minimum constraint arity3
Maximum constraint arity4928
Distribution of constraint arities[{"arity":3,"count":135520},{"arity":56,"count":88},{"arity":88,"count":1596},{"arity":4928,"count":1}]
Number of extensional constraints0
Number of intensional constraints135520
Distribution of constraint types[{"type":"intension","count":135520},{"type":"lex","count":1},{"type":"sum","count":1684}]
Optimization problemNO
Type of objective

Solver Data 

1844.46/1844.78	s UNSUPPORTED

Verifier Data


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 (15096 MiB free)
  memory of node 1: 16384 MiB (15119 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265070-1502685577/watcher-4265070-1502685577 -o /tmp/evaluation-result-4265070-1502685577/solver-4265070-1502685577 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265070-1502685577.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=590, runsolver pid=586
Current StackSize limit: 8192 KiB


[startup+0.100195 s]*
/proc/loadavg: 2.00 2.01 2.02 3/181 592
/proc/meminfo: memFree=30939788/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=32260 memory=2680 CPUtime=0.01 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 818 0 0 0 1 0 0 0 20 0 1 0 70751000 33034240 670 18446744073709551615 4194304 35031035 140721601129536 140721601129536 7408826 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 8065 670 232 7529 0 512 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 32260 KiB
Current children cumulated memory: 2680 KiB

[startup+0.209241 s]*
/proc/loadavg: 2.00 2.01 2.02 3/181 592
/proc/meminfo: memFree=30931728/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=40884 memory=11272 CPUtime=0.11 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 3035 0 0 0 11 0 0 0 20 0 1 0 70751000 41865216 2818 18446744073709551615 4194304 35031035 140721601129536 140721601129536 7408826 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 10221 2818 232 7529 0 2668 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 40884 KiB
Current children cumulated memory: 11272 KiB

[startup+0.309426 s]*
/proc/loadavg: 2.00 2.01 2.02 3/181 592
/proc/meminfo: memFree=30921684/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=50484 memory=20872 CPUtime=0.21 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 5460 0 0 0 21 0 0 0 20 0 1 0 70751000 51695616 5218 18446744073709551615 4194304 35031035 140721601129536 140721601129536 7408826 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 12621 5218 232 7529 0 5068 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 50484 KiB
Current children cumulated memory: 20872 KiB

[startup+0.700409 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 592
/proc/meminfo: memFree=30895892/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=85804 memory=56092 CPUtime=0.6 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 34036 0 0 0 56 4 0 0 20 0 1 0 70751000 87863296 14023 18446744073709551615 4194304 35031035 140721601129536 140721601125256 4632139 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 21451 14023 232 7529 0 13898 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 85804 KiB
Current children cumulated memory: 56092 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 592
/proc/meminfo: memFree=30883332/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=90492 memory=60816 CPUtime=1.4 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 240747 0 0 0 113 27 0 0 20 0 1 0 70751000 92663808 15204 18446744073709551615 4194304 35031035 140721601129536 140721601125256 4632191 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 22623 15204 232 7529 0 15070 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 90492 KiB
Current children cumulated memory: 60816 KiB

[startup+3.10939 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 593
/proc/meminfo: memFree=30874512/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=96588 memory=67000 CPUtime=3.01 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 559258 0 0 0 243 58 0 0 20 0 1 0 70751000 98906112 16750 18446744073709551615 4194304 35031035 140721601129536 140721601125256 4846306 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 24147 16750 232 7529 0 16594 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 96588 KiB
Current children cumulated memory: 67000 KiB

[startup+6.30034 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 593
/proc/meminfo: memFree=30866256/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=105640 memory=75620 CPUtime=6.19 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 802668 0 0 0 538 81 0 0 20 0 1 0 70751000 108175360 18905 18446744073709551615 4194304 35031035 140721601129536 140721601125256 4632139 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 26410 18905 232 7529 0 18857 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 105640 KiB
Current children cumulated memory: 75620 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 593
/proc/meminfo: memFree=30853872/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=118008 memory=88344 CPUtime=12.6 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 885245 0 0 0 1169 91 0 0 20 0 1 0 70751000 120840192 22086 18446744073709551615 4194304 35031035 140721601129536 140721601125256 4632368 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 29502 22086 232 7529 0 21949 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 118008 KiB
Current children cumulated memory: 88344 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 593
/proc/meminfo: memFree=30835920/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=134136 memory=104500 CPUtime=25.4 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 994848 0 0 0 2436 104 0 0 20 0 1 0 70751000 137355264 26125 18446744073709551615 4194304 35031035 140721601129536 140721601125256 4632248 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 33534 26125 232 7529 0 25981 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 134136 KiB
Current children cumulated memory: 104500 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 593
/proc/meminfo: memFree=30811736/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=154484 memory=124888 CPUtime=51 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1133039 0 0 0 4979 121 0 0 20 0 1 0 70751000 158191616 31222 18446744073709551615 4194304 35031035 140721601129536 140721601125256 4632128 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 38621 31222 232 7529 0 31068 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 154484 KiB
Current children cumulated memory: 124888 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 595
/proc/meminfo: memFree=30778692/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=181864 memory=152248 CPUtime=102.19 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1284834 0 0 0 10074 145 0 0 20 0 1 0 70751000 186228736 38062 18446744073709551615 4194304 35031035 140721601129536 140721601125256 4632328 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 45466 38062 232 7529 0 37913 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 181864 KiB
Current children cumulated memory: 152248 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 598
/proc/meminfo: memFree=30747760/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=204644 memory=175012 CPUtime=162.19 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1393883 0 0 0 16056 163 0 0 20 0 1 0 70751000 209555456 43753 18446744073709551615 4194304 35031035 140721601129536 140721601125256 4632328 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 51161 43753 232 7529 0 43608 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 204644 KiB
Current children cumulated memory: 175012 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 600
/proc/meminfo: memFree=30725064/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=222624 memory=192928 CPUtime=222.18 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1468866 0 0 0 22042 176 0 0 20 0 1 0 70751000 227966976 48232 18446744073709551615 4194304 35031035 140721601129536 140721601125256 4215448 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 55656 48232 232 7529 0 48103 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 222624 KiB
Current children cumulated memory: 192928 KiB

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.03 3/185 632
/proc/meminfo: memFree=30697624/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=238400 memory=208744 CPUtime=282.18 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1533027 0 0 0 28030 188 0 0 20 0 1 0 70751000 244121600 52186 18446744073709551615 4194304 35031035 140721601129536 140721601125256 4632132 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 59600 52186 232 7529 0 52047 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 238400 KiB
Current children cumulated memory: 208744 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.03 3/185 634
/proc/meminfo: memFree=30658752/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=274320 memory=242712 CPUtime=342.17 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1554330 0 0 0 34026 191 0 0 20 0 1 0 70751000 280903680 60678 18446744073709551615 4194304 35031035 140721601129536 140721601122360 4254068 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 68580 60678 294 7529 0 61027 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 274320 KiB
Current children cumulated memory: 242712 KiB

[startup+402.3 s]
/proc/loadavg: 2.05 2.03 2.03 3/182 636
/proc/meminfo: memFree=30638020/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=291000 memory=259372 CPUtime=402.17 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1560738 0 0 0 40025 192 0 0 20 0 1 0 70751000 297984000 64843 18446744073709551615 4194304 35031035 140721601129536 140721601122360 7544962 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 72750 64843 294 7529 0 65197 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 291000 KiB
Current children cumulated memory: 259372 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.03 3/182 638
/proc/meminfo: memFree=30621272/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=303152 memory=271704 CPUtime=462.16 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1569738 0 0 0 46023 193 0 0 20 0 1 0 70751000 310427648 67926 18446744073709551615 4194304 35031035 140721601129536 140721601122360 4254068 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 75788 67926 294 7529 0 68235 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 303152 KiB
Current children cumulated memory: 271704 KiB


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

Current children cumulated memory: 353068 KiB

[startup+1302.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/181 681
/proc/meminfo: memFree=30397900/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=386072 memory=356716 CPUtime=1302.1 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1718506 0 0 0 130008 202 0 0 20 0 1 0 70751000 395337728 89179 18446744073709551615 4194304 35031035 140721601129536 140721601122312 4254068 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 96518 89179 294 7529 0 88965 0
Current children cumulated CPU time: 1302.1 s
Current children cumulated vsize: 386072 KiB
Current children cumulated memory: 356716 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/181 683
/proc/meminfo: memFree=30387452/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=391496 memory=362020 CPUtime=1362.1 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1728502 0 0 0 136008 202 0 0 20 0 1 0 70751000 400891904 90505 18446744073709551615 4194304 35031035 140721601129536 140721601122312 7501369 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 97874 90505 294 7529 0 90321 0
Current children cumulated CPU time: 1362.1 s
Current children cumulated vsize: 391496 KiB
Current children cumulated memory: 362020 KiB

[startup+1422.3 s]
/proc/loadavg: 1.93 2.02 2.04 3/181 746
/proc/meminfo: memFree=30862644/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=394752 memory=365356 CPUtime=1422.09 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1738114 0 0 0 142007 202 0 0 20 0 1 0 70751000 404226048 91339 18446744073709551615 4194304 35031035 140721601129536 140721601122312 4254121 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 98688 91339 294 7529 0 91135 0
Current children cumulated CPU time: 1422.09 s
Current children cumulated vsize: 394752 KiB
Current children cumulated memory: 365356 KiB

[startup+1482.3 s]
/proc/loadavg: 1.98 2.01 2.04 3/185 763
/proc/meminfo: memFree=30803420/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=396920 memory=367568 CPUtime=1482.09 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1747736 0 0 0 148006 203 0 0 20 0 1 0 70751000 406446080 91892 18446744073709551615 4194304 35031035 140721601129536 140721601122312 4195696 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 99230 91892 294 7529 0 91677 0
Current children cumulated CPU time: 1482.09 s
Current children cumulated vsize: 396920 KiB
Current children cumulated memory: 367568 KiB

[startup+1542.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/185 765
/proc/meminfo: memFree=30773096/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=399092 memory=369736 CPUtime=1542.08 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1748641 0 0 0 154005 203 0 0 20 0 1 0 70751000 408670208 92434 18446744073709551615 4194304 35031035 140721601129536 140721601122312 7501369 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 99773 92434 294 7529 0 92220 0
Current children cumulated CPU time: 1542.08 s
Current children cumulated vsize: 399092 KiB
Current children cumulated memory: 369736 KiB

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/182 767
/proc/meminfo: memFree=30754904/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=401260 memory=371904 CPUtime=1602.07 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1750081 0 0 0 160004 203 0 0 20 0 1 0 70751000 410890240 92976 18446744073709551615 4194304 35031035 140721601129536 140721601122312 4254133 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 100315 92976 294 7529 0 92762 0
Current children cumulated CPU time: 1602.07 s
Current children cumulated vsize: 401260 KiB
Current children cumulated memory: 371904 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/182 769
/proc/meminfo: memFree=30736884/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=403432 memory=374076 CPUtime=1662.07 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1751851 0 0 0 166004 203 0 0 20 0 1 0 70751000 413114368 93519 18446744073709551615 4194304 35031035 140721601129536 140721601122312 4254068 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 100858 93519 294 7529 0 93305 0
Current children cumulated CPU time: 1662.07 s
Current children cumulated vsize: 403432 KiB
Current children cumulated memory: 374076 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/182 771
/proc/meminfo: memFree=30721960/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=404516 memory=375160 CPUtime=1722.06 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1753590 0 0 0 172003 203 0 0 20 0 1 0 70751000 414224384 93790 18446744073709551615 4194304 35031035 140721601129536 140721601122312 4254078 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 101129 93790 294 7529 0 93576 0
Current children cumulated CPU time: 1722.06 s
Current children cumulated vsize: 404516 KiB
Current children cumulated memory: 375160 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 774
/proc/meminfo: memFree=30707028/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=406688 memory=377100 CPUtime=1782.05 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1755520 0 0 0 178002 203 0 0 20 0 1 0 70751000 416448512 94275 18446744073709551615 4194304 35031035 140721601129536 140721601122312 7501369 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 101672 94275 294 7529 0 94119 0
Current children cumulated CPU time: 1782.05 s
Current children cumulated vsize: 406688 KiB
Current children cumulated memory: 377100 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 776
/proc/meminfo: memFree=30694924/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=407772 memory=378416 CPUtime=1842.06 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1757022 0 0 0 184002 204 0 0 20 0 1 0 70751000 417558528 94604 18446744073709551615 4194304 35031035 140721601129536 140721601122312 7501372 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 101943 94604 294 7529 0 94390 0
Current children cumulated CPU time: 1842.06 s
Current children cumulated vsize: 407772 KiB
Current children cumulated memory: 378416 KiB

[startup+1844.79 s]
# the end of solver process 590 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1842.51 s, system=2.04285 s

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

[startup+1843.2 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 776
/proc/meminfo: memFree=30693560/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=407772 memory=378416 CPUtime=1842.96 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1757028 0 0 0 184092 204 0 0 20 0 1 0 70751000 417558528 94604 18446744073709551615 4194304 35031035 140721601129536 140721601122312 4254068 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 101943 94604 294 7529 0 94390 0
Current children cumulated CPU time: 1842.96 s
Current children cumulated vsize: 407772 KiB
Current children cumulated memory: 378416 KiB

[startup+1844 s]*
/proc/loadavg: 2.00 2.01 2.04 3/181 776
/proc/meminfo: memFree=30693560/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=407772 memory=378416 CPUtime=1843.76 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1757028 0 0 0 184172 204 0 0 20 0 1 0 70751000 417558528 94604 18446744073709551615 4194304 35031035 140721601129536 140721601122312 4254068 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 101943 94604 294 7529 0 94390 0
Current children cumulated CPU time: 1843.76 s
Current children cumulated vsize: 407772 KiB
Current children cumulated memory: 378416 KiB

[startup+1844.4 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 776
/proc/meminfo: memFree=30693560/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=407772 memory=378948 CPUtime=1844.16 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1757290 0 0 0 184212 204 0 0 20 0 1 0 70751000 417558528 94737 18446744073709551615 4194304 35031035 140721601129536 140721601122312 7392062 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 101943 94737 427 7529 0 94390 0
Current children cumulated CPU time: 1844.16 s
Current children cumulated vsize: 407772 KiB
Current children cumulated memory: 378948 KiB

[startup+1844.6 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 776
/proc/meminfo: memFree=30693560/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=407772 memory=378956 CPUtime=1844.36 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1758160 0 0 0 184232 204 0 0 20 0 1 0 70751000 417558528 94739 18446744073709551615 4194304 35031035 140721601129536 140721601122312 4628022 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 101943 94739 429 7529 0 94390 0
Current children cumulated CPU time: 1844.36 s
Current children cumulated vsize: 407772 KiB
Current children cumulated memory: 378956 KiB

[startup+1844.7 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 776
/proc/meminfo: memFree=30693560/32770624 swapFree=67108860/67108860
[pid=590] ppid=586 vsize=407772 memory=378956 CPUtime=1844.46 cores=0,2,4,6
/proc/590/stat : 590 (BTD) R 586 590 17093 0 -1 4202496 1758160 0 0 0 184242 204 0 0 20 0 1 0 70751000 417558528 94739 18446744073709551615 4194304 35031035 140721601129536 140721601122312 7391996 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 48726016 140721601135071 140721601135147 140721601135147 140721601138641 0
/proc/590/statm: 101943 94739 429 7529 0 94390 0
Current children cumulated CPU time: 1844.46 s
Current children cumulated vsize: 407772 KiB
Current children cumulated memory: 378956 KiB

Child status: 1
Real time (s): 1844.79
CPU time (s): 1844.55
CPU user time (s): 1842.51
CPU system time (s): 2.04285
CPU usage (%): 99.9871
Max. virtual memory (cumulated for all children) (KiB): 407772
Max. memory (cumulated for all children) (KiB): 378956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1842.51
system time used= 2.04285
maximum resident set size= 378956
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1758177
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 2308


# summary of solver processes directly reported to runsolver:
#   pid: 590
#   total CPU time (s): 1844.55
#   total CPU user time (s): 1842.51
#   total CPU system time (s): 2.04285

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.15344 second user time and 13.8734 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 06:25:28
IDJOB=4265070
IDBENCH=123941
IDSOLVER=2654
FILE ID=node127/4265070-1502685577
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61972 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Bibd/Bibd-sc-open/Bibd-sc-56-088-33-21-12.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265070-1502685577/watcher-4265070-1502685577 -o /tmp/evaluation-result-4265070-1502685577/solver-4265070-1502685577 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265070-1502685577.xml

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

MD5SUM BENCH= c2adb9bb53a9a2c8aa0955885a9b571a
RANDOM SEED=778794708

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:        30941588 kB
MemAvailable:   31586656 kB
Buffers:          225264 kB
Cached:           708764 kB
SwapCached:            0 kB
Active:          1118012 kB
Inactive:         271076 kB
Active(anon):     404460 kB
Inactive(anon):    83832 kB
Active(file):     713552 kB
Inactive(file):   187244 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             45440 kB
Writeback:             0 kB
AnonPages:        454868 kB
Mapped:            49336 kB
Shmem:             33444 kB
Slab:             145780 kB
SReclaimable:     120216 kB
SUnreclaim:        25564 kB
KernelStack:        3200 kB
PageTables:         5580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     731592 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    366592 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= 61936 MiB
End job on node127 at 2017-08-14 06:56:13