Trace number 4306183

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_12 2018.07.27_12? (TO) 2520.06 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 18.07.27_12

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 (10677 MiB free)
  memory of node 1: 16384 MiB (13570 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306183-1534118949/watcher-4306183-1534118949 -o /tmp/evaluation-result-4306183-1534118949/solver-4306183-1534118949 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580 BTD 12 2520 HOME/instance-4306183-1534118949.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=30852, runsolver pid=30849
Current StackSize limit: 8192 KiB


[startup+0.100197 s]*
/proc/loadavg: 2.03 2.02 2.05 3/187 30853
/proc/meminfo: memFree=24826244/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=35632 memory=5712 CPUtime=0.1 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 1570 0 0 0 10 0 0 0 20 0 1 0 229458069 36487168 1428 33554432000 4194304 36388936 140723525896032 140723525893208 4558541 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 8908 1428 490 7861 0 1012 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35632 KiB
Current children cumulated memory: 5712 KiB

[startup+0.209555 s]*
/proc/loadavg: 2.03 2.02 2.05 3/187 30853
/proc/meminfo: memFree=24826244/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=35764 memory=5712 CPUtime=0.21 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 1604 0 0 0 21 0 0 0 20 0 1 0 229458069 36622336 1428 33554432000 4194304 36388936 140723525896032 140723525893208 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 8941 1428 490 7861 0 1045 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35764 KiB
Current children cumulated memory: 5712 KiB

[startup+0.309042 s]*
/proc/loadavg: 2.03 2.02 2.05 3/187 30853
/proc/meminfo: memFree=24826244/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=35764 memory=5712 CPUtime=0.31 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 1609 0 0 0 31 0 0 0 20 0 1 0 229458069 36622336 1428 33554432000 4194304 36388936 140723525896032 140723525893208 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 8941 1428 490 7861 0 1045 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35764 KiB
Current children cumulated memory: 5712 KiB

[startup+0.700334 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 30853
/proc/meminfo: memFree=24826244/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=35928 memory=5976 CPUtime=0.69 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 1627 0 0 0 69 0 0 0 20 0 1 0 229458069 36790272 1494 33554432000 4194304 36388936 140723525896032 140723525893208 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 8982 1494 503 7861 0 1086 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 5976 KiB

[startup+1.50033 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 30853
/proc/meminfo: memFree=24825748/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=35928 memory=5976 CPUtime=1.49 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 1629 0 0 0 149 0 0 0 20 0 1 0 229458069 36790272 1494 33554432000 4194304 36388936 140723525896032 140723525894872 4621701 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 8982 1494 503 7861 0 1086 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 5976 KiB

[startup+3.10901 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 30853
/proc/meminfo: memFree=24825788/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=35928 memory=6024 CPUtime=3.09 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 2497 0 0 0 309 0 0 0 20 0 1 0 229458069 36790272 1506 33554432000 4194304 36388936 140723525896032 140723525894872 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 8982 1506 503 7861 0 1086 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 6024 KiB

[startup+6.30033 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 30853
/proc/meminfo: memFree=24824964/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=35928 memory=6052 CPUtime=6.29 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 3370 0 0 0 628 1 0 0 20 0 1 0 229458069 36790272 1513 33554432000 4194304 36388936 140723525896032 140723525894872 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 8982 1513 503 7861 0 1086 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 6052 KiB

[startup+12.7003 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 30853
/proc/meminfo: memFree=24823032/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=35928 memory=6084 CPUtime=12.69 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 4261 0 0 0 1266 3 0 0 20 0 1 0 229458069 36790272 1521 33554432000 4194304 36388936 140723525896032 140723525894872 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 8982 1521 503 7861 0 1086 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 6084 KiB

[startup+25.5003 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 30853
/proc/meminfo: memFree=24823744/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=36060 memory=6164 CPUtime=25.49 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 5127 0 0 0 2544 5 0 0 20 0 1 0 229458069 36925440 1541 33554432000 4194304 36388936 140723525896032 140723525894872 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9015 1541 503 7861 0 1119 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6164 KiB

[startup+51.109 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 30853
/proc/meminfo: memFree=24825244/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=36060 memory=6220 CPUtime=51.1 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 5584 0 0 0 5101 9 0 0 20 0 1 0 229458069 36925440 1555 33554432000 4194304 36388936 140723525896032 140723525894872 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9015 1555 503 7861 0 1119 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6220 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 30861
/proc/meminfo: memFree=24825196/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=36192 memory=6256 CPUtime=102.29 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 6051 0 0 0 10210 19 0 0 20 0 1 0 229458069 37060608 1564 33554432000 4194304 36388936 140723525896032 140723525894872 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9048 1564 503 7861 0 1152 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6256 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30862
/proc/meminfo: memFree=24825328/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=36192 memory=6288 CPUtime=162.29 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 6517 0 0 0 16199 30 0 0 20 0 1 0 229458069 37060608 1572 33554432000 4194304 36388936 140723525896032 140723525894872 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9048 1572 503 7861 0 1152 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6288 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30863
/proc/meminfo: memFree=24824640/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=36192 memory=6304 CPUtime=222.3 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 6985 0 0 0 22189 41 0 0 20 0 1 0 229458069 37060608 1576 33554432000 4194304 36388936 140723525896032 140723525894872 4598597 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9048 1576 503 7861 0 1152 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6304 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30864
/proc/meminfo: memFree=24824656/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=36192 memory=6312 CPUtime=282.29 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 7455 0 0 0 28176 53 0 0 20 0 1 0 229458069 37060608 1578 33554432000 4194304 36388936 140723525896032 140723525894872 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9048 1578 503 7861 0 1152 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6312 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30865
/proc/meminfo: memFree=24824532/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=36192 memory=6320 CPUtime=342.3 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 7926 0 0 0 34165 65 0 0 20 0 1 0 229458069 37060608 1580 33554432000 4194304 36388936 140723525896032 140723525894872 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9048 1580 503 7861 0 1152 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6320 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30866
/proc/meminfo: memFree=24824648/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=36192 memory=6324 CPUtime=402.3 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 8400 0 0 0 40155 75 0 0 20 0 1 0 229458069 37060608 1581 33554432000 4194304 36388936 140723525896032 140723525894872 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9048 1581 503 7861 0 1152 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6324 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30867
/proc/meminfo: memFree=24824772/32770624 swapFree=67058908/67108860
[pid=30852] ppid=30849 vsize=36192 memory=6336 CPUtime=462.3 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 8873 0 0 0 46143 87 0 0 20 0 1 0 229458069 37060608 1584 33554432000 4194304 36388936 140723525896032 140723525894872 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9048 1584 503 7861 0 1152 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6336 KiB


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

/proc/30852/statm: 9081 1603 505 7861 0 1185 0
Current children cumulated CPU time: 1722.32 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6412 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30907
/proc/meminfo: memFree=24823780/32770624 swapFree=67058916/67108860
[pid=30852] ppid=30849 vsize=36324 memory=6416 CPUtime=1782.32 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 19517 0 0 0 177890 342 0 0 20 0 1 0 229458069 37195776 1604 33554432000 4194304 36388936 140723525896032 140723525894872 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9081 1604 505 7861 0 1185 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6416 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30908
/proc/meminfo: memFree=24823540/32770624 swapFree=67058916/67108860
[pid=30852] ppid=30849 vsize=36324 memory=6416 CPUtime=1842.32 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 20004 0 0 0 183876 356 0 0 20 0 1 0 229458069 37195776 1604 33554432000 4194304 36388936 140723525896032 140723525894872 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9081 1604 505 7861 0 1185 0
Current children cumulated CPU time: 1842.32 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6416 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30916
/proc/meminfo: memFree=24822848/32770624 swapFree=67058916/67108860
[pid=30852] ppid=30849 vsize=36324 memory=6420 CPUtime=1902.32 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 20498 0 0 0 189866 366 0 0 20 0 1 0 229458069 37195776 1605 33554432000 4194304 36388936 140723525896032 140723525894872 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9081 1605 505 7861 0 1185 0
Current children cumulated CPU time: 1902.32 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6420 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30917
/proc/meminfo: memFree=24823156/32770624 swapFree=67058916/67108860
[pid=30852] ppid=30849 vsize=36324 memory=6420 CPUtime=1962.33 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 20986 0 0 0 195854 379 0 0 20 0 1 0 229458069 37195776 1605 33554432000 4194304 36388936 140723525896032 140723525894872 4585220 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9081 1605 505 7861 0 1185 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6420 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30918
/proc/meminfo: memFree=24823536/32770624 swapFree=67058916/67108860
[pid=30852] ppid=30849 vsize=36324 memory=6420 CPUtime=2022.33 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 21478 0 0 0 201843 390 0 0 20 0 1 0 229458069 37195776 1605 33554432000 4194304 36388936 140723525896032 140723525894872 4585670 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9081 1605 505 7861 0 1185 0
Current children cumulated CPU time: 2022.33 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6420 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30919
/proc/meminfo: memFree=24823172/32770624 swapFree=67058916/67108860
[pid=30852] ppid=30849 vsize=36324 memory=6420 CPUtime=2082.33 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 21970 0 0 0 207832 401 0 0 20 0 1 0 229458069 37195776 1605 33554432000 4194304 36388936 140723525896032 140723525894872 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9081 1605 505 7861 0 1185 0
Current children cumulated CPU time: 2082.33 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6420 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30920
/proc/meminfo: memFree=24823552/32770624 swapFree=67058916/67108860
[pid=30852] ppid=30849 vsize=36324 memory=6424 CPUtime=2142.33 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 22462 0 0 0 213819 414 0 0 20 0 1 0 229458069 37195776 1606 33554432000 4194304 36388936 140723525896032 140723525894872 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9081 1606 505 7861 0 1185 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6424 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30921
/proc/meminfo: memFree=24823004/32770624 swapFree=67058916/67108860
[pid=30852] ppid=30849 vsize=36324 memory=6428 CPUtime=2202.33 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 22953 0 0 0 219806 427 0 0 20 0 1 0 229458069 37195776 1607 33554432000 4194304 36388936 140723525896032 140723525894872 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9081 1607 505 7861 0 1185 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6428 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30922
/proc/meminfo: memFree=24823004/32770624 swapFree=67058916/67108860
[pid=30852] ppid=30849 vsize=36324 memory=6432 CPUtime=2262.34 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 23449 0 0 0 225795 439 0 0 20 0 1 0 229458069 37195776 1608 33554432000 4194304 36388936 140723525896032 140723525894872 4585657 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9081 1608 505 7861 0 1185 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6432 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30923
/proc/meminfo: memFree=24823500/32770624 swapFree=67058916/67108860
[pid=30852] ppid=30849 vsize=36324 memory=6432 CPUtime=2322.34 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 23940 0 0 0 231783 451 0 0 20 0 1 0 229458069 37195776 1608 33554432000 4194304 36388936 140723525896032 140723525894872 4558488 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9081 1608 505 7861 0 1185 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6432 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30924
/proc/meminfo: memFree=24823536/32770624 swapFree=67058916/67108860
[pid=30852] ppid=30849 vsize=36324 memory=6432 CPUtime=2382.33 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 24431 0 0 0 237773 460 0 0 20 0 1 0 229458069 37195776 1608 33554432000 4194304 36388936 140723525896032 140723525894872 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9081 1608 505 7861 0 1185 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6432 KiB

[startup+2442.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/187 31596
/proc/meminfo: memFree=24817448/32770624 swapFree=67058916/67108860
[pid=30852] ppid=30849 vsize=36324 memory=6436 CPUtime=2442.34 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 24927 0 0 0 243760 474 0 0 20 0 1 0 229458069 37195776 1609 33554432000 4194304 36388936 140723525896032 140723525894872 4558352 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9081 1609 505 7861 0 1185 0
Current children cumulated CPU time: 2442.34 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6436 KiB

[startup+2502.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 31604
/proc/meminfo: memFree=24817160/32770624 swapFree=67058916/67108860
[pid=30852] ppid=30849 vsize=36324 memory=6444 CPUtime=2502.34 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 25426 0 0 0 249750 484 0 0 20 0 1 0 229458069 37195776 1611 33554432000 4194304 36388936 140723525896032 140723525894872 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9081 1611 505 7861 0 1185 0
Current children cumulated CPU time: 2502.34 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6444 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.02 2.05 4/187 31605
/proc/meminfo: memFree=24817436/32770624 swapFree=67058916/67108860
[pid=30852] ppid=30849 vsize=36324 memory=6448 CPUtime=2520.04 cores=0,2,4,6
/proc/30852/stat : 30852 (BTD) R 30849 30852 28876 0 -1 4202496 25920 0 0 0 251517 487 0 0 20 0 1 0 229458069 37195776 1612 33554432000 4194304 36388936 140723525896032 140723525894872 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 65929216 140723525903548 140723525903627 140723525903627 140723525906385 0
/proc/30852/statm: 9081 1612 505 7861 0 1185 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6448 KiB

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

[startup+2520.01 s]
# the end of solver process 30852 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.18 s, system=4.8781 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): 2520.06
CPU user time (s): 2515.18
CPU system time (s): 4.8781
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 36324
Max. memory (cumulated for all children) (KiB): 6448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.18
system time used= 4.8781
maximum resident set size= 6448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25920
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= 685


# summary of solver processes directly reported to runsolver:
#   pid: 30852
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2515.18
#   total CPU system time (s): 4.8781

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.87826 second user time and 16.239 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-13 02:09:09
IDJOB=4306183
IDBENCH=141593
IDSOLVER=2785
FILE ID=node103/4306183-1534118949
RUNJOBID= node103-1534100983-28907
PBS_JOBID= 21037009
Free space on /tmp= 34580 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/Frb/frb-56-25-3-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306183-1534118949/watcher-4306183-1534118949 -o /tmp/evaluation-result-4306183-1534118949/solver-4306183-1534118949 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580  BTD 12 2520 HOME/instance-4306183-1534118949.xml

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

MD5SUM BENCH= 7c69722bcd82b7b6de23ca1e1f99c5f4
RANDOM SEED=1025754750

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        24829684 kB
MemAvailable:   31942660 kB
Buffers:          123744 kB
Cached:          7173744 kB
SwapCached:         5356 kB
Active:          4017576 kB
Inactive:        3296392 kB
Active(anon):       8228 kB
Inactive(anon):    59456 kB
Active(file):    4009348 kB
Inactive(file):  3236936 kB
Unevictable:        7796 kB
Mlocked:            7796 kB
SwapTotal:      67108860 kB
SwapFree:       67058908 kB
Dirty:             53200 kB
Writeback:             0 kB
AnonPages:         19612 kB
Mapped:            52936 kB
Shmem:             48640 kB
Slab:             324012 kB
SReclaimable:     295152 kB
SUnreclaim:        28860 kB
KernelStack:        3360 kB
PageTables:         5348 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     381020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 34532 MiB
End job on node103 at 2018-08-13 02:51:09