Trace number 4306082

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

General information on the benchmark

NameMagicHexagon/
MagicHexagon-08-0006_c18.xml
MD5SUMe0f43de676a90a3e6f61e2deb5ab7ad8
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 variables225
Number of constraints52
Number of domains1
Minimum domain size169
Maximum domain size169
Distribution of domain sizes[{"size":169,"count":169}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":56},{"degree":4,"count":163},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity169
Distribution of constraint arities[{"arity":2,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":6},{"arity":14,"count":6},{"arity":15,"count":3},{"arity":169,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":45}]
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 (10682 MiB free)
  memory of node 1: 16384 MiB (13582 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306082-1534100983/watcher-4306082-1534100983 -o /tmp/evaluation-result-4306082-1534100983/solver-4306082-1534100983 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580 BTD 12 2520 HOME/instance-4306082-1534100983.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=28940, runsolver pid=28937

[startup+0.100197 s]*
/proc/loadavg: 1.57 1.62 1.65 3/190 28941
/proc/meminfo: memFree=24843024/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6476 CPUtime=0.1 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1755 0 0 0 10 0 0 0 20 0 1 0 227661540 37208064 1619 33554432000 4194304 36388936 140733369713696 140733369713040 4492902 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1619 486 7861 0 1188 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6476 KiB

[startup+0.209543 s]*
/proc/loadavg: 1.57 1.62 1.65 3/190 28941
/proc/meminfo: memFree=24843024/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6476 CPUtime=0.21 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1755 0 0 0 21 0 0 0 20 0 1 0 227661540 37208064 1619 33554432000 4194304 36388936 140733369713696 140733369713040 4493302 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1619 486 7861 0 1188 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6476 KiB

[startup+0.309293 s]*
/proc/loadavg: 1.57 1.62 1.65 3/190 28941
/proc/meminfo: memFree=24842420/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6476 CPUtime=0.31 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1755 0 0 0 31 0 0 0 20 0 1 0 227661540 37208064 1619 33554432000 4194304 36388936 140733369713696 140733369712568 4492818 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1619 486 7861 0 1188 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6476 KiB

[startup+0.700335 s]
/proc/loadavg: 1.57 1.62 1.65 3/190 28941
/proc/meminfo: memFree=24842420/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6476 CPUtime=0.69 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1755 0 0 0 69 0 0 0 20 0 1 0 227661540 37208064 1619 33554432000 4194304 36388936 140733369713696 140733369712568 4492929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1619 486 7861 0 1188 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6476 KiB

[startup+1.50033 s]
/proc/loadavg: 1.57 1.62 1.65 3/190 28941
/proc/meminfo: memFree=24841988/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6476 CPUtime=1.49 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1755 0 0 0 149 0 0 0 20 0 1 0 227661540 37208064 1619 33554432000 4194304 36388936 140733369713696 140733369712568 4492925 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1619 486 7861 0 1188 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6476 KiB

[startup+3.10959 s]
/proc/loadavg: 1.57 1.62 1.65 3/190 28941
/proc/meminfo: memFree=24806604/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6476 CPUtime=3.1 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1769 0 0 0 310 0 0 0 20 0 1 0 227661540 37208064 1619 33554432000 4194304 36388936 140733369713696 140733369712568 4492929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1619 486 7861 0 1188 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6476 KiB

[startup+6.30907 s]
/proc/loadavg: 1.52 1.61 1.65 3/190 28941
/proc/meminfo: memFree=24840292/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6476 CPUtime=6.3 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1783 0 0 0 630 0 0 0 20 0 1 0 227661540 37208064 1619 33554432000 4194304 36388936 140733369713696 140733369712568 4492929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1619 486 7861 0 1188 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6476 KiB

[startup+12.7003 s]
/proc/loadavg: 1.56 1.62 1.65 3/190 28941
/proc/meminfo: memFree=24840540/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6476 CPUtime=12.69 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1798 0 0 0 1269 0 0 0 20 0 1 0 227661540 37208064 1619 33554432000 4194304 36388936 140733369713696 140733369712568 4493434 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1619 486 7861 0 1188 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6476 KiB

[startup+25.5003 s]
/proc/loadavg: 1.66 1.63 1.66 3/191 28949
/proc/meminfo: memFree=24838268/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=25.49 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1828 0 0 0 2549 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4492929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+51.1003 s]
/proc/loadavg: 1.77 1.66 1.67 3/191 28949
/proc/meminfo: memFree=24838244/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=51.09 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1843 0 0 0 5109 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4492859 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+102.309 s]
/proc/loadavg: 1.90 1.72 1.69 3/191 28950
/proc/meminfo: memFree=24838616/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=102.3 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1858 0 0 0 10230 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4492859 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+162.309 s]
/proc/loadavg: 1.96 1.77 1.70 3/191 28951
/proc/meminfo: memFree=24838496/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=162.3 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1873 0 0 0 16230 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4492885 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+222.309 s]
/proc/loadavg: 1.99 1.81 1.72 3/191 29013
/proc/meminfo: memFree=24838732/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=222.31 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1888 0 0 0 22231 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4493311 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+282.309 s]
/proc/loadavg: 2.00 1.84 1.74 3/191 29014
/proc/meminfo: memFree=24838260/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=282.31 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1903 0 0 0 28231 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4492925 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+342.309 s]
/proc/loadavg: 2.00 1.87 1.76 3/187 29015
/proc/meminfo: memFree=24837428/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=342.31 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1918 0 0 0 34231 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4493417 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+402.309 s]
/proc/loadavg: 2.00 1.90 1.77 3/187 29016
/proc/meminfo: memFree=24837428/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=402.31 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1933 0 0 0 40231 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4492843 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+462.309 s]
/proc/loadavg: 2.00 1.91 1.79 3/187 29017
/proc/meminfo: memFree=24837620/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=462.31 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 1948 0 0 0 46231 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4492917 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB


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

/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 1722.34 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+1782.31 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 29055
/proc/meminfo: memFree=24836428/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=1782.34 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 2281 0 0 0 178234 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4492808 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 1782.34 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+1842.31 s]
/proc/loadavg: 2.09 2.02 1.97 3/188 29064
/proc/meminfo: memFree=24835992/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=1842.34 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 2296 0 0 0 184234 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4493434 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 1842.34 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+1902.31 s]
/proc/loadavg: 2.44 2.13 2.01 3/188 29065
/proc/meminfo: memFree=24836592/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=1902.34 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 2311 0 0 0 190234 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4492897 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 1902.34 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+1962.31 s]
/proc/loadavg: 2.16 2.11 2.01 3/188 29066
/proc/meminfo: memFree=24836600/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=1962.35 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 2326 0 0 0 196235 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4493434 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 1962.35 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2022.31 s]
/proc/loadavg: 2.06 2.09 2.01 3/188 29067
/proc/meminfo: memFree=24836724/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=2022.35 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 2341 0 0 0 202235 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4492929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2022.35 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2082.31 s]
/proc/loadavg: 2.02 2.07 2.01 3/188 29068
/proc/meminfo: memFree=24836824/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=2082.35 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 2356 0 0 0 208235 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4493400 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2142.31 s]
/proc/loadavg: 2.01 2.06 2.01 3/187 29069
/proc/meminfo: memFree=24836560/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=2142.35 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 2371 0 0 0 214235 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4493302 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2202.31 s]
/proc/loadavg: 2.00 2.05 2.01 3/187 29070
/proc/meminfo: memFree=24836600/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=2202.35 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 2386 0 0 0 220235 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4492859 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2262.31 s]
/proc/loadavg: 2.00 2.04 2.01 3/187 29071
/proc/meminfo: memFree=24836724/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=2262.35 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 2401 0 0 0 226235 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4492929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2322.31 s]
/proc/loadavg: 2.00 2.03 2.01 3/187 29072
/proc/meminfo: memFree=24836724/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=2322.35 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 2416 0 0 0 232235 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4493311 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2322.35 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2382.31 s]
/proc/loadavg: 2.05 2.04 2.01 3/187 29073
/proc/meminfo: memFree=24836476/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=2382.36 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 2431 0 0 0 238236 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4492929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2382.36 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2442.31 s]
/proc/loadavg: 2.02 2.04 2.01 3/188 29082
/proc/meminfo: memFree=24835716/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=2442.36 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 2446 0 0 0 244236 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4492929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2442.36 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2502.31 s]
/proc/loadavg: 2.01 2.03 2.01 3/188 29083
/proc/meminfo: memFree=24836424/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=2502.36 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 2461 0 0 0 250236 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4493302 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2502.36 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 2.00 2.03 2.01 3/188 29083
/proc/meminfo: memFree=24836424/32770624 swapFree=67058900/67108860
[pid=28940] ppid=28937 vsize=36336 memory=6516 CPUtime=2520.05 cores=0,2,4,6
/proc/28940/stat : 28940 (BTD) R 28937 28940 28876 0 -1 4202496 2475 0 0 0 252005 0 0 0 20 0 1 0 227661540 37208064 1629 33554432000 4194304 36388936 140733369713696 140733369712568 4492929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64000000 140733369722044 140733369722123 140733369722123 140733369724881 0
/proc/28940/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

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

[startup+2520 s]
# the end of solver process 28940 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.06 s, system=0.004 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520
CPU time (s): 2520.06
CPU user time (s): 2520.06
CPU system time (s): 0.004
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 36336
Max. memory (cumulated for all children) (KiB): 6516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.06
system time used= 0.004
maximum resident set size= 6516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2475
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= 3151


# summary of solver processes directly reported to runsolver:
#   pid: 28940
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2520.06
#   total CPU system time (s): 0.004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.88626 second user time and 15.1748 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-12 21:09:43
IDJOB=4306082
IDBENCH=141562
IDSOLVER=2785
FILE ID=node103/4306082-1534100983
RUNJOBID= node103-1534100983-28907
PBS_JOBID= 21037009
Free space on /tmp= 34636 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-08-0006_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306082-1534100983/watcher-4306082-1534100983 -o /tmp/evaluation-result-4306082-1534100983/solver-4306082-1534100983 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580  BTD 12 2520 HOME/instance-4306082-1534100983.xml

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

MD5SUM BENCH= e0f43de676a90a3e6f61e2deb5ab7ad8
RANDOM SEED=1658270224

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:        24848876 kB
MemAvailable:   31948360 kB
Buffers:          118240 kB
Cached:          7165828 kB
SwapCached:         5364 kB
Active:          4005568 kB
Inactive:        3289872 kB
Active(anon):       3340 kB
Inactive(anon):    59456 kB
Active(file):    4002228 kB
Inactive(file):  3230416 kB
Unevictable:        7796 kB
Mlocked:            7796 kB
SwapTotal:      67108860 kB
SwapFree:       67058900 kB
Dirty:            105776 kB
Writeback:             0 kB
AnonPages:         14624 kB
Mapped:            50264 kB
Shmem:             48632 kB
Slab:             323532 kB
SReclaimable:     295300 kB
SUnreclaim:        28232 kB
KernelStack:        3152 kB
PageTables:         4776 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351032 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 2018-08-12 21:51:44