Trace number 4295581

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 2018-06-11_12? (TO) 2519.97 2520.01

General information on the benchmark

NameFrb/
frb-59-26-3-mgd_c18.xml
MD5SUM4c66b19dbffc4da62838f27d220d1d7d
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 variables59
Number of constraints547
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":59}]
Minimum variable degree11
Maximum variable degree27
Distribution of variable degrees[{"degree":11,"count":1},{"degree":12,"count":1},{"degree":13,"count":2},{"degree":14,"count":2},{"degree":15,"count":4},{"degree":16,"count":6},{"degree":17,"count":9},{"degree":18,"count":3},{"degree":19,"count":8},{"degree":20,"count":9},{"degree":21,"count":2},{"degree":22,"count":4},{"degree":23,"count":3},{"degree":24,"count":4},{"degree":27,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":547}]
Number of extensional constraints547
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":547}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_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 (6426 MiB free)
  memory of node 1: 16384 MiB (12398 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295581-1532590271/watcher-4295581-1532590271 -o /tmp/evaluation-result-4295581-1532590271/solver-4295581-1532590271 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15590 --watchdog 2580 BTD 12 2520 HOME/instance-4295581-1532590271.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=20037, runsolver pid=20034

[startup+0.100162 s]*
/proc/loadavg: 1.98 2.02 2.05 3/192 20038
/proc/meminfo: memFree=19272164/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36080 memory=6032 CPUtime=0.1 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 1656 0 0 0 10 0 0 0 20 0 1 0 76590299 36945920 1508 33554432000 4194304 36388972 140730896332224 140730896332224 4458654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9020 1508 487 7861 0 1124 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36080 KiB
Current children cumulated memory: 6032 KiB

[startup+0.209778 s]*
/proc/loadavg: 1.98 2.02 2.05 3/192 20038
/proc/meminfo: memFree=19272164/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36080 memory=6032 CPUtime=0.21 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 1676 0 0 0 21 0 0 0 20 0 1 0 76590299 36945920 1508 33554432000 4194304 36388972 140730896332224 140730896332224 4458640 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9020 1508 487 7861 0 1124 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36080 KiB
Current children cumulated memory: 6032 KiB

[startup+0.309155 s]*
/proc/loadavg: 1.98 2.02 2.05 3/192 20038
/proc/meminfo: memFree=19272164/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36212 memory=6032 CPUtime=0.31 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 1698 0 0 0 31 0 0 0 20 0 1 0 76590299 37081088 1508 33554432000 4194304 36388972 140730896332224 140730896332224 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9053 1508 487 7861 0 1157 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36212 KiB
Current children cumulated memory: 6032 KiB

[startup+0.700273 s]
/proc/loadavg: 1.98 2.02 2.05 3/192 20038
/proc/meminfo: memFree=19272164/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36212 memory=6296 CPUtime=0.69 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 1710 0 0 0 69 0 0 0 20 0 1 0 76590299 37081088 1574 33554432000 4194304 36388972 140730896332224 140730896331064 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9053 1574 499 7861 0 1157 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36212 KiB
Current children cumulated memory: 6296 KiB

[startup+1.50027 s]
/proc/loadavg: 1.98 2.02 2.05 3/192 20038
/proc/meminfo: memFree=19272008/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36212 memory=6296 CPUtime=1.49 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 1717 0 0 0 149 0 0 0 20 0 1 0 76590299 37081088 1574 33554432000 4194304 36388972 140730896332224 140730896331064 4458652 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9053 1574 499 7861 0 1157 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36212 KiB
Current children cumulated memory: 6296 KiB

[startup+3.10928 s]
/proc/loadavg: 1.98 2.02 2.05 3/192 20038
/proc/meminfo: memFree=19272012/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36344 memory=6376 CPUtime=3.1 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 2660 0 0 0 310 0 0 0 20 0 1 0 76590299 37216256 1594 33554432000 4194304 36388972 140730896332224 140730896331064 4621470 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9086 1594 500 7861 0 1190 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 36344 KiB
Current children cumulated memory: 6376 KiB

[startup+6.30026 s]
/proc/loadavg: 2.07 2.04 2.05 3/192 20038
/proc/meminfo: memFree=19271428/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36344 memory=6424 CPUtime=6.29 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 3615 0 0 0 628 1 0 0 20 0 1 0 76590299 37216256 1606 33554432000 4194304 36388972 140730896332224 140730896331064 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9086 1606 500 7861 0 1190 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 36344 KiB
Current children cumulated memory: 6424 KiB

[startup+12.7003 s]
/proc/loadavg: 2.06 2.04 2.05 3/192 20038
/proc/meminfo: memFree=19271312/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36344 memory=6484 CPUtime=12.69 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 4592 0 0 0 1267 2 0 0 20 0 1 0 76590299 37216256 1621 33554432000 4194304 36388972 140730896332224 140730896331064 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9086 1621 500 7861 0 1190 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36344 KiB
Current children cumulated memory: 6484 KiB

[startup+25.5003 s]
/proc/loadavg: 2.05 2.04 2.05 3/192 20038
/proc/meminfo: memFree=19270752/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36476 memory=6600 CPUtime=25.49 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 6057 0 0 0 2546 3 0 0 20 0 1 0 76590299 37351424 1650 33554432000 4194304 36388972 140730896332224 140730896331064 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9119 1650 500 7861 0 1223 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36476 KiB
Current children cumulated memory: 6600 KiB

[startup+51.1093 s]
/proc/loadavg: 2.09 2.05 2.05 3/192 20038
/proc/meminfo: memFree=19270752/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36476 memory=6656 CPUtime=51.1 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 6562 0 0 0 5103 7 0 0 20 0 1 0 76590299 37351424 1664 33554432000 4194304 36388972 140730896332224 140730896331064 4458652 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9119 1664 502 7861 0 1223 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 36476 KiB
Current children cumulated memory: 6656 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/192 20039
/proc/meminfo: memFree=19270332/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36608 memory=6676 CPUtime=102.28 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 7062 0 0 0 10213 15 0 0 20 0 1 0 76590299 37486592 1669 33554432000 4194304 36388972 140730896332224 140730896331064 4458496 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9152 1669 502 7861 0 1256 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 36608 KiB
Current children cumulated memory: 6676 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/191 20040
/proc/meminfo: memFree=19270172/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36608 memory=6704 CPUtime=162.28 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 7565 0 0 0 16203 25 0 0 20 0 1 0 76590299 37486592 1676 33554432000 4194304 36388972 140730896332224 140730896331064 4620716 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9152 1676 502 7861 0 1256 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 36608 KiB
Current children cumulated memory: 6704 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 20102
/proc/meminfo: memFree=19269268/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36608 memory=6716 CPUtime=222.28 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 8072 0 0 0 22194 34 0 0 20 0 1 0 76590299 37486592 1679 33554432000 4194304 36388972 140730896332224 140730896331064 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9152 1679 502 7861 0 1256 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 36608 KiB
Current children cumulated memory: 6716 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 20103
/proc/meminfo: memFree=19269248/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36608 memory=6736 CPUtime=282.27 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 8583 0 0 0 28184 43 0 0 20 0 1 0 76590299 37486592 1684 33554432000 4194304 36388972 140730896332224 140730896331064 4224746 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9152 1684 502 7861 0 1256 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 36608 KiB
Current children cumulated memory: 6736 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 20104
/proc/meminfo: memFree=19269100/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36608 memory=6752 CPUtime=342.27 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 9098 0 0 0 34174 53 0 0 20 0 1 0 76590299 37486592 1688 33554432000 4194304 36388972 140730896332224 140730896331064 4458633 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9152 1688 502 7861 0 1256 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 36608 KiB
Current children cumulated memory: 6752 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 20105
/proc/meminfo: memFree=19269240/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36608 memory=6756 CPUtime=402.27 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 9612 0 0 0 40166 61 0 0 20 0 1 0 76590299 37486592 1689 33554432000 4194304 36388972 140730896332224 140730896331064 4458654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9152 1689 502 7861 0 1256 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 36608 KiB
Current children cumulated memory: 6756 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20107
/proc/meminfo: memFree=19269472/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36608 memory=6768 CPUtime=462.26 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 10131 0 0 0 46158 68 0 0 20 0 1 0 76590299 37486592 1692 33554432000 4194304 36388972 140730896332224 140730896331064 4458652 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9152 1692 502 7861 0 1256 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 36608 KiB
Current children cumulated memory: 6768 KiB


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

/proc/20037/statm: 9185 1708 502 7861 0 1289 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6832 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 20155
/proc/meminfo: memFree=19269532/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36740 memory=6832 CPUtime=1782.25 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 21679 0 0 0 177948 277 0 0 20 0 1 0 76590299 37621760 1708 33554432000 4194304 36388972 140730896332224 140730896331064 4458652 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9185 1708 502 7861 0 1289 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6832 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 20179
/proc/meminfo: memFree=19268716/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36740 memory=6836 CPUtime=1842.25 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 22205 0 0 0 183939 286 0 0 20 0 1 0 76590299 37621760 1709 33554432000 4194304 36388972 140730896332224 140730896331064 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9185 1709 502 7861 0 1289 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6836 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 20180
/proc/meminfo: memFree=19269464/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36740 memory=6836 CPUtime=1902.25 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 22731 0 0 0 189927 298 0 0 20 0 1 0 76590299 37621760 1709 33554432000 4194304 36388972 140730896332224 140730896331064 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9185 1709 502 7861 0 1289 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6836 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 20181
/proc/meminfo: memFree=19269252/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36740 memory=6836 CPUtime=1962.25 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 23265 0 0 0 195918 307 0 0 20 0 1 0 76590299 37621760 1709 33554432000 4194304 36388972 140730896332224 140730896331064 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9185 1709 502 7861 0 1289 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6836 KiB

[startup+2022.3 s]
/proc/loadavg: 2.07 2.01 2.05 3/192 20182
/proc/meminfo: memFree=19269364/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36740 memory=6836 CPUtime=2022.25 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 23794 0 0 0 201909 316 0 0 20 0 1 0 76590299 37621760 1709 33554432000 4194304 36388972 140730896332224 140730896331064 4458654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9185 1709 502 7861 0 1289 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6836 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.01 2.05 3/191 20183
/proc/meminfo: memFree=19269756/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36740 memory=6840 CPUtime=2082.25 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 24323 0 0 0 207899 326 0 0 20 0 1 0 76590299 37621760 1710 33554432000 4194304 36388972 140730896332224 140730896331064 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9185 1710 502 7861 0 1289 0
Current children cumulated CPU time: 2082.25 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6840 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/190 20184
/proc/meminfo: memFree=19269868/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36740 memory=6840 CPUtime=2142.25 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 24858 0 0 0 213890 335 0 0 20 0 1 0 76590299 37621760 1710 33554432000 4194304 36388972 140730896332224 140730896331064 4458556 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9185 1710 502 7861 0 1289 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6840 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 20185
/proc/meminfo: memFree=19269736/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36740 memory=6840 CPUtime=2202.25 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 25389 0 0 0 219878 347 0 0 20 0 1 0 76590299 37621760 1710 33554432000 4194304 36388972 140730896332224 140730896331064 4458649 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9185 1710 502 7861 0 1289 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6840 KiB

[startup+2262.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/190 20186
/proc/meminfo: memFree=19269812/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36740 memory=6840 CPUtime=2262.25 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 25918 0 0 0 225867 358 0 0 20 0 1 0 76590299 37621760 1710 33554432000 4194304 36388972 140730896332224 140730896331064 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9185 1710 502 7861 0 1289 0
Current children cumulated CPU time: 2262.25 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6840 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/190 20187
/proc/meminfo: memFree=19269804/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36740 memory=6840 CPUtime=2322.25 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 26454 0 0 0 231859 366 0 0 20 0 1 0 76590299 37621760 1710 33554432000 4194304 36388972 140730896332224 140730896331064 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9185 1710 502 7861 0 1289 0
Current children cumulated CPU time: 2322.25 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6840 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 20196
/proc/meminfo: memFree=19268820/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36740 memory=6844 CPUtime=2382.25 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 26984 0 0 0 237849 376 0 0 20 0 1 0 76590299 37621760 1711 33554432000 4194304 36388972 140730896332224 140730896331064 4224268 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9185 1711 502 7861 0 1289 0
Current children cumulated CPU time: 2382.25 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6844 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20197
/proc/meminfo: memFree=19269432/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36740 memory=6844 CPUtime=2442.25 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 27513 0 0 0 243837 388 0 0 20 0 1 0 76590299 37621760 1711 33554432000 4194304 36388972 140730896332224 140730896331064 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9185 1711 502 7861 0 1289 0
Current children cumulated CPU time: 2442.25 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6844 KiB

[startup+2502.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/191 20198
/proc/meminfo: memFree=19269616/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36740 memory=6848 CPUtime=2502.25 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 28045 0 0 0 249828 397 0 0 20 0 1 0 76590299 37621760 1712 33554432000 4194304 36388972 140730896332224 140730896331064 4621364 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9185 1712 502 7861 0 1289 0
Current children cumulated CPU time: 2502.25 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6848 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.03 2.02 2.05 3/191 20198
/proc/meminfo: memFree=19269616/32770624 swapFree=67108860/67108860
[pid=20037] ppid=20034 vsize=36740 memory=6852 CPUtime=2519.96 cores=1,3,5,7
/proc/20037/stat : 20037 (BTD) R 20034 20037 15558 0 -1 4202496 28577 0 0 0 251595 401 0 0 20 0 1 0 76590299 37621760 1713 33554432000 4194304 36388972 140730896332224 140730896331064 4458649 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53374976 140730896340156 140730896340235 140730896340235 140730896342993 0
/proc/20037/statm: 9185 1713 502 7861 0 1289 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6852 KiB

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

[startup+2520.01 s]
# the end of solver process 20037 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.96 s, system=4.01294 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): 2519.97
CPU user time (s): 2515.96
CPU system time (s): 4.01294
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 36740
Max. memory (cumulated for all children) (KiB): 6852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.96
system time used= 4.01294
maximum resident set size= 6852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28577
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= 2185


# summary of solver processes directly reported to runsolver:
#   pid: 20037
#   total CPU time (s): 2519.97
#   total CPU user time (s): 2515.96
#   total CPU system time (s): 4.01294

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.21664 second user time and 16.0126 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-26 09:31:11
IDJOB=4295581
IDBENCH=141579
IDSOLVER=2748
FILE ID=node132/4295581-1532590271
RUNJOBID= node132-1532560795-15590
PBS_JOBID= 21021954
Free space on /tmp= 51988 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/Frb/frb-59-26-3-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295581-1532590271/watcher-4295581-1532590271 -o /tmp/evaluation-result-4295581-1532590271/solver-4295581-1532590271 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15590 --watchdog 2580  BTD 12 2520 HOME/instance-4295581-1532590271.xml

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

MD5SUM BENCH= 4c66b19dbffc4da62838f27d220d1d7d
RANDOM SEED=116832671

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        19276820 kB
MemAvailable:   31927816 kB
Buffers:          216716 kB
Cached:         12594008 kB
SwapCached:            0 kB
Active:          3482636 kB
Inactive:        9387320 kB
Active(anon):       9624 kB
Inactive(anon):    77548 kB
Active(file):    3473012 kB
Inactive(file):  9309772 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53208 kB
Writeback:             0 kB
AnonPages:         66276 kB
Mapped:            42708 kB
Shmem:             25248 kB
Slab:             324232 kB
SReclaimable:     296672 kB
SUnreclaim:        27560 kB
KernelStack:        3648 kB
PageTables:         4764 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356928 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 51940 MiB
End job on node132 at 2018-07-26 10:13:11