Trace number 4295708

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 2018.06.11_3? (TO) 2519.9 2520.01

General information on the benchmark

NameFrb/
frb-56-25-3-mgd_c18.xml
MD5SUM7c69722bcd82b7b6de23ca1e1f99c5f4
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 variables56
Number of constraints511
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":56}]
Minimum variable degree12
Maximum variable degree26
Distribution of variable degrees[{"degree":12,"count":1},{"degree":13,"count":2},{"degree":14,"count":4},{"degree":15,"count":7},{"degree":16,"count":4},{"degree":17,"count":4},{"degree":18,"count":10},{"degree":19,"count":5},{"degree":20,"count":5},{"degree":21,"count":5},{"degree":22,"count":2},{"degree":23,"count":4},{"degree":24,"count":1},{"degree":25,"count":1},{"degree":26,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":511}]
Number of extensional constraints511
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":511}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_3

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 (8070 MiB free)
  memory of node 1: 16384 MiB (12702 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295708-1532597819/watcher-4295708-1532597819 -o /tmp/evaluation-result-4295708-1532597819/solver-4295708-1532597819 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532582651-32356 --watchdog 2580 BTD 3 2520 HOME/instance-4295708-1532597819.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
Current StackSize limit: 8192 KiB

solver pid=1478, runsolver pid=1475

[startup+0.100199 s]*
/proc/loadavg: 1.95 2.00 2.04 3/187 1479
/proc/meminfo: memFree=21268676/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=35636 memory=5708 CPUtime=0.1 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 1573 0 0 0 10 0 0 0 20 0 1 0 77345075 36491264 1427 33554432000 4194304 36388972 140730125616560 140730125616560 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 8909 1427 487 7861 0 1013 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35636 KiB
Current children cumulated memory: 5708 KiB

[startup+0.209774 s]*
/proc/loadavg: 1.95 2.00 2.04 3/187 1479
/proc/meminfo: memFree=21268676/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=35768 memory=5708 CPUtime=0.21 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 1583 0 0 0 21 0 0 0 20 0 1 0 77345075 36626432 1427 33554432000 4194304 36388972 140730125616560 140730125616560 4458652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 8942 1427 487 7861 0 1046 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 5708 KiB

[startup+0.309083 s]*
/proc/loadavg: 1.95 2.00 2.04 3/187 1479
/proc/meminfo: memFree=21268676/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=35768 memory=5708 CPUtime=0.31 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 1599 0 0 0 31 0 0 0 20 0 1 0 77345075 36626432 1427 33554432000 4194304 36388972 140730125616560 140730125616560 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 8942 1427 487 7861 0 1046 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 5708 KiB

[startup+0.70034 s]
/proc/loadavg: 1.95 2.00 2.04 3/187 1479
/proc/meminfo: memFree=21268676/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=35768 memory=5708 CPUtime=0.69 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 1604 0 0 0 69 0 0 0 20 0 1 0 77345075 36626432 1427 33554432000 4194304 36388972 140730125616560 140730125616560 4458652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 8942 1427 487 7861 0 1046 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 5708 KiB

[startup+1.50034 s]
/proc/loadavg: 1.95 2.00 2.04 3/184 1483
/proc/meminfo: memFree=21272496/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=35900 memory=5708 CPUtime=1.49 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 1614 0 0 0 149 0 0 0 20 0 1 0 77345075 36761600 1427 33554432000 4194304 36388972 140730125616560 140730125615400 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 8975 1427 487 7861 0 1079 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35900 KiB
Current children cumulated memory: 5708 KiB

[startup+3.10917 s]
/proc/loadavg: 1.95 2.00 2.04 3/183 1665
/proc/meminfo: memFree=21272468/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=35900 memory=5956 CPUtime=3.09 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 2474 0 0 0 309 0 0 0 20 0 1 0 77345075 36761600 1489 33554432000 4194304 36388972 140730125616560 140730125615400 4458608 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 8975 1489 490 7861 0 1079 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 35900 KiB
Current children cumulated memory: 5956 KiB

[startup+6.30033 s]
/proc/loadavg: 1.95 2.00 2.04 4/184 1854
/proc/meminfo: memFree=21271852/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=35900 memory=5984 CPUtime=6.29 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 3342 0 0 0 628 1 0 0 20 0 1 0 77345075 36761600 1496 33554432000 4194304 36388972 140730125616560 140730125615400 4620648 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 8975 1496 490 7861 0 1079 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35900 KiB
Current children cumulated memory: 5984 KiB

[startup+12.7003 s]
/proc/loadavg: 2.04 2.01 2.05 3/187 2155
/proc/meminfo: memFree=21261680/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=35900 memory=6008 CPUtime=12.68 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 4224 0 0 0 1265 3 0 0 20 0 1 0 77345075 36761600 1502 33554432000 4194304 36388972 140730125616560 140730125615400 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 8975 1502 490 7861 0 1079 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 35900 KiB
Current children cumulated memory: 6008 KiB

[startup+25.5003 s]
/proc/loadavg: 1.96 2.00 2.04 3/187 2155
/proc/meminfo: memFree=21261376/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36032 memory=6116 CPUtime=25.49 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 6014 0 0 0 2543 6 0 0 20 0 1 0 77345075 36896768 1529 33554432000 4194304 36388972 140730125616560 140730125615400 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9008 1529 490 7861 0 1112 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36032 KiB
Current children cumulated memory: 6116 KiB

[startup+51.1091 s]
/proc/loadavg: 1.89 1.98 2.03 3/187 2155
/proc/meminfo: memFree=21260436/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36032 memory=6156 CPUtime=51.09 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 6928 0 0 0 5100 9 0 0 20 0 1 0 77345075 36896768 1539 33554432000 4194304 36388972 140730125616560 140730125615400 4384616 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9008 1539 490 7861 0 1112 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 36032 KiB
Current children cumulated memory: 6156 KiB

[startup+102.3 s]
/proc/loadavg: 1.95 1.99 2.03 3/187 2156
/proc/meminfo: memFree=21260708/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36164 memory=6188 CPUtime=102.27 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 7444 0 0 0 10210 17 0 0 20 0 1 0 77345075 37031936 1547 33554432000 4194304 36388972 140730125616560 140730125615400 4458652 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9041 1547 490 7861 0 1145 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6188 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 1.99 2.03 3/187 2157
/proc/meminfo: memFree=21261492/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36164 memory=6224 CPUtime=162.27 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 7963 0 0 0 16202 25 0 0 20 0 1 0 77345075 37031936 1556 33554432000 4194304 36388972 140730125616560 140730125615400 4458640 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9041 1556 490 7861 0 1145 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6224 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/187 2165
/proc/meminfo: memFree=21261512/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36164 memory=6244 CPUtime=222.26 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 8486 0 0 0 22191 35 0 0 20 0 1 0 77345075 37031936 1561 33554432000 4194304 36388972 140730125616560 140730125615400 4458640 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9041 1561 490 7861 0 1145 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6244 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.00 2.04 3/187 2166
/proc/meminfo: memFree=21261488/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36164 memory=6244 CPUtime=282.26 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 9008 0 0 0 28182 44 0 0 20 0 1 0 77345075 37031936 1561 33554432000 4194304 36388972 140730125616560 140730125615400 4458652 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9041 1561 490 7861 0 1145 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6244 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.00 2.04 3/187 2167
/proc/meminfo: memFree=21261964/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36164 memory=6252 CPUtime=342.25 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 9531 0 0 0 34172 53 0 0 20 0 1 0 77345075 37031936 1563 33554432000 4194304 36388972 140730125616560 140730125615400 4458654 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9041 1563 490 7861 0 1145 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6252 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.04 4/187 2168
/proc/meminfo: memFree=21262028/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36164 memory=6252 CPUtime=402.25 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 10054 0 0 0 40162 63 0 0 20 0 1 0 77345075 37031936 1563 33554432000 4194304 36388972 140730125616560 140730125615400 4458654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9041 1563 490 7861 0 1145 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6252 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 4/187 2169
/proc/meminfo: memFree=21262088/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36164 memory=6252 CPUtime=462.25 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 10578 0 0 0 46152 73 0 0 20 0 1 0 77345075 37031936 1563 33554432000 4194304 36388972 140730125616560 140730125615400 4458654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9041 1563 490 7861 0 1145 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6252 KiB


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

/proc/1478/statm: 9041 1583 490 7861 0 1145 0
Current children cumulated CPU time: 1722.2 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6332 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 2235
/proc/meminfo: memFree=21261640/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36164 memory=6336 CPUtime=1782.2 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 22374 0 0 0 177939 281 0 0 20 0 1 0 77345075 37031936 1584 33554432000 4194304 36388972 140730125616560 140730125615400 4458640 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9041 1584 490 7861 0 1145 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6336 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 2236
/proc/meminfo: memFree=21261700/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36164 memory=6336 CPUtime=1842.19 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 22917 0 0 0 183929 290 0 0 20 0 1 0 77345075 37031936 1584 33554432000 4194304 36388972 140730125616560 140730125615400 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9041 1584 490 7861 0 1145 0
Current children cumulated CPU time: 1842.19 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6336 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 2237
/proc/meminfo: memFree=21261088/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36164 memory=6340 CPUtime=1902.2 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 23462 0 0 0 189922 298 0 0 20 0 1 0 77345075 37031936 1585 33554432000 4194304 36388972 140730125616560 140730125615400 4458640 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9041 1585 490 7861 0 1145 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6340 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 2238
/proc/meminfo: memFree=21261248/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36164 memory=6340 CPUtime=1962.2 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 24002 0 0 0 195911 309 0 0 20 0 1 0 77345075 37031936 1585 33554432000 4194304 36388972 140730125616560 140730125615400 4458640 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9041 1585 490 7861 0 1145 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6340 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/189 2248
/proc/meminfo: memFree=21261168/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36164 memory=6340 CPUtime=2022.2 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 24543 0 0 0 201902 318 0 0 20 0 1 0 77345075 37031936 1585 33554432000 4194304 36388972 140730125616560 140730125615400 4458640 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9041 1585 490 7861 0 1145 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6340 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/189 2249
/proc/meminfo: memFree=21261148/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36296 memory=6340 CPUtime=2082.2 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 25088 0 0 0 207892 328 0 0 20 0 1 0 77345075 37167104 1585 33554432000 4194304 36388972 140730125616560 140730125615400 4458640 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9074 1585 490 7861 0 1178 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6340 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/189 2250
/proc/meminfo: memFree=21261340/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36296 memory=6344 CPUtime=2142.19 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 25633 0 0 0 213884 335 0 0 20 0 1 0 77345075 37167104 1586 33554432000 4194304 36388972 140730125616560 140730125615400 4458654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9074 1586 490 7861 0 1178 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6344 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/189 2251
/proc/meminfo: memFree=21261644/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36296 memory=6352 CPUtime=2202.19 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 26176 0 0 0 219875 344 0 0 20 0 1 0 77345075 37167104 1588 33554432000 4194304 36388972 140730125616560 140730125615400 4458652 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9074 1588 490 7861 0 1178 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6352 KiB

[startup+2262.3 s]
/proc/loadavg: 2.07 2.03 2.05 4/189 2252
/proc/meminfo: memFree=21261336/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36296 memory=6352 CPUtime=2262.18 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 26721 0 0 0 225864 354 0 0 20 0 1 0 77345075 37167104 1588 33554432000 4194304 36388972 140730125616560 140730125615400 4458223 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9074 1588 490 7861 0 1178 0
Current children cumulated CPU time: 2262.18 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6352 KiB

[startup+2322.3 s]
/proc/loadavg: 2.03 2.02 2.05 4/187 2253
/proc/meminfo: memFree=21261332/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36296 memory=6352 CPUtime=2322.18 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 27268 0 0 0 231856 362 0 0 20 0 1 0 77345075 37167104 1588 33554432000 4194304 36388972 140730125616560 140730125615400 4458652 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9074 1588 490 7861 0 1178 0
Current children cumulated CPU time: 2322.18 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6352 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.02 2.05 4/187 2254
/proc/meminfo: memFree=21261272/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36296 memory=6352 CPUtime=2382.18 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 27812 0 0 0 237848 370 0 0 20 0 1 0 77345075 37167104 1588 33554432000 4194304 36388972 140730125616560 140730125615400 4458652 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9074 1588 490 7861 0 1178 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6352 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 2255
/proc/meminfo: memFree=21261336/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36296 memory=6352 CPUtime=2442.18 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 28357 0 0 0 243838 380 0 0 20 0 1 0 77345075 37167104 1588 33554432000 4194304 36388972 140730125616560 140730125615400 4467163 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9074 1588 490 7861 0 1178 0
Current children cumulated CPU time: 2442.18 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6352 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 2256
/proc/meminfo: memFree=21261272/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36296 memory=6352 CPUtime=2502.18 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 28903 0 0 0 249829 389 0 0 20 0 1 0 77345075 37167104 1588 33554432000 4194304 36388972 140730125616560 140730125615400 4458652 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9074 1588 490 7861 0 1178 0
Current children cumulated CPU time: 2502.18 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6352 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 4/187 2256
/proc/meminfo: memFree=21261272/32770624 swapFree=67108860/67108860
[pid=1478] ppid=1475 vsize=36296 memory=6356 CPUtime=2519.88 cores=0,2,4,6
/proc/1478/stat : 1478 (BTD) R 1475 1478 32325 0 -1 4202496 29444 0 0 0 251596 392 0 0 20 0 1 0 77345075 37167104 1589 33554432000 4194304 36388972 140730125616560 140730125615400 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42442752 140730125620413 140730125620491 140730125620491 140730125623249 0
/proc/1478/statm: 9074 1589 490 7861 0 1178 0
Current children cumulated CPU time: 2519.88 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6356 KiB

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

[startup+2520.01 s]
# the end of solver process 1478 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.97 s, system=3.92984 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): 2520.01
CPU time (s): 2519.9
CPU user time (s): 2515.97
CPU system time (s): 3.92984
CPU usage (%): 99.9955
Max. virtual memory (cumulated for all children) (KiB): 36296
Max. memory (cumulated for all children) (KiB): 6356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.97
system time used= 3.92984
maximum resident set size= 6356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29444
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= 3
involuntary context switches= 3894


# summary of solver processes directly reported to runsolver:
#   pid: 1478
#   total CPU time (s): 2519.9
#   total CPU user time (s): 2515.97
#   total CPU system time (s): 3.92984

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 15.7122 second user time and 10.0882 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-26 11:36:59
IDJOB=4295708
IDBENCH=141593
IDSOLVER=2749
FILE ID=node136/4295708-1532597819
RUNJOBID= node136-1532582651-32356
PBS_JOBID= 21021964
Free space on /tmp= 55816 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/Frb/frb-56-25-3-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295708-1532597819/watcher-4295708-1532597819 -o /tmp/evaluation-result-4295708-1532597819/solver-4295708-1532597819 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532582651-32356 --watchdog 2580  BTD 3 2520 HOME/instance-4295708-1532597819.xml

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

MD5SUM BENCH= 7c69722bcd82b7b6de23ca1e1f99c5f4
RANDOM SEED=1481385058

node136.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        21273188 kB
MemAvailable:   31929708 kB
Buffers:          230528 kB
Cached:         10652236 kB
SwapCached:            0 kB
Active:          2762484 kB
Inactive:        8177288 kB
Active(anon):       8256 kB
Inactive(anon):    76676 kB
Active(file):    2754228 kB
Inactive(file):  8100612 kB
Unevictable:        7336 kB
Mlocked:            7336 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53488 kB
Writeback:             0 kB
AnonPages:         64348 kB
Mapped:            42680 kB
Shmem:             25228 kB
Slab:             257196 kB
SReclaimable:     230140 kB
SUnreclaim:        27056 kB
KernelStack:        3264 kB
PageTables:         5056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356332 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 55764 MiB
End job on node136 at 2018-07-26 12:18:59