Trace number 4306319

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD 2018.07.27_3? (TO) 2519.98 2520.01

General information on the benchmark

NameMagicHexagon/
MagicHexagon-08-m009_c18.xml
MD5SUM012ef72073aa4b47e82f6ff4769ae682
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_3

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (10244 MiB free)
  memory of node 1: 16384 MiB (6356 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306319-1534093889/watcher-4306319-1534093889 -o /tmp/evaluation-result-4306319-1534093889/solver-4306319-1534093889 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534063097-29628 --watchdog 2580 BTD 3 2520 HOME/instance-4306319-1534093889.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=4114, runsolver pid=4111

[startup+0.100632 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 4115
/proc/meminfo: memFree=16995344/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6476 CPUtime=0.1 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1757 0 0 0 10 0 0 0 20 0 1 0 226952057 37208064 1619 33554432000 4194304 36388936 140724901072576 140724901071448 4493302 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/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+0.209556 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 4115
/proc/meminfo: memFree=16994972/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6476 CPUtime=0.2 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1757 0 0 0 20 0 0 0 20 0 1 0 226952057 37208064 1619 33554432000 4194304 36388936 140724901072576 140724901071448 4493417 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1619 486 7861 0 1188 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6476 KiB

[startup+0.308744 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 4115
/proc/meminfo: memFree=16994972/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6476 CPUtime=0.3 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1757 0 0 0 30 0 0 0 20 0 1 0 226952057 37208064 1619 33554432000 4194304 36388936 140724901072576 140724901071448 4493302 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1619 486 7861 0 1188 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6476 KiB

[startup+0.700277 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4115
/proc/meminfo: memFree=16994972/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6476 CPUtime=0.69 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1757 0 0 0 69 0 0 0 20 0 1 0 226952057 37208064 1619 33554432000 4194304 36388936 140724901072576 140724901071448 4492925 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/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+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4115
/proc/meminfo: memFree=16994972/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6476 CPUtime=1.49 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1757 0 0 0 149 0 0 0 20 0 1 0 226952057 37208064 1619 33554432000 4194304 36388936 140724901072576 140724901071448 4492925 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/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+3.10892 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4115
/proc/meminfo: memFree=16994972/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6476 CPUtime=3.1 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1771 0 0 0 310 0 0 0 20 0 1 0 226952057 37208064 1619 33554432000 4194304 36388936 140724901072576 140724901071448 4493434 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/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+6.30028 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4115
/proc/meminfo: memFree=16994364/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6476 CPUtime=6.29 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1785 0 0 0 629 0 0 0 20 0 1 0 226952057 37208064 1619 33554432000 4194304 36388936 140724901072576 140724901071448 4492812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1619 486 7861 0 1188 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6476 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4115
/proc/meminfo: memFree=16994624/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6476 CPUtime=12.69 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1800 0 0 0 1269 0 0 0 20 0 1 0 226952057 37208064 1619 33554432000 4194304 36388936 140724901072576 140724901071448 4492929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/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: 2.00 2.01 2.05 3/188 4115
/proc/meminfo: memFree=16995624/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=25.49 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1830 0 0 0 2549 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/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+51.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4115
/proc/meminfo: memFree=16994876/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=51.1 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1845 0 0 0 5110 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492859 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4116
/proc/meminfo: memFree=16994584/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=102.29 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1860 0 0 0 10229 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492885 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4117
/proc/meminfo: memFree=16993940/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=162.29 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1875 0 0 0 16229 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492843 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4118
/proc/meminfo: memFree=16993320/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=222.28 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1890 0 0 0 22228 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492925 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4119
/proc/meminfo: memFree=16994120/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=282.28 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1905 0 0 0 28228 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492885 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 4120
/proc/meminfo: memFree=16994708/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=342.28 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1920 0 0 0 34228 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492812 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4122
/proc/meminfo: memFree=16994004/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=402.28 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1935 0 0 0 40228 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492859 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4123
/proc/meminfo: memFree=16993756/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=462.28 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 1950 0 0 0 46228 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4493434 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB


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

/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 1722.27 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4231
/proc/meminfo: memFree=17271044/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=1782.27 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 2283 0 0 0 178227 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492902 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 1782.27 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4232
/proc/meminfo: memFree=17271672/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=1842.27 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 2298 0 0 0 184227 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 1842.27 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4233
/proc/meminfo: memFree=17271672/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=1902.27 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 2313 0 0 0 190227 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4493417 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 1902.27 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4234
/proc/meminfo: memFree=17271680/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=1962.26 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 2328 0 0 0 196226 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492818 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4235
/proc/meminfo: memFree=17271696/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=2022.26 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 2343 0 0 0 202226 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2022.26 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4236
/proc/meminfo: memFree=17271700/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=2082.26 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 2358 0 0 0 208226 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4493302 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2082.26 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4237
/proc/meminfo: memFree=17271824/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=2142.26 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 2373 0 0 0 214226 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492881 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2142.26 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4238
/proc/meminfo: memFree=17272092/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=2202.26 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 2388 0 0 0 220226 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492812 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2202.26 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2262.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/187 4239
/proc/meminfo: memFree=17271968/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=2262.26 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 2403 0 0 0 226226 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4493302 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2262.26 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 4248
/proc/meminfo: memFree=17271084/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=2322.26 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 2418 0 0 0 232226 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492818 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2322.26 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4249
/proc/meminfo: memFree=17271448/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=2382.26 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 2433 0 0 0 238226 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492881 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2382.26 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4250
/proc/meminfo: memFree=17271448/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=2442.26 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 2448 0 0 0 244226 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492843 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2442.26 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4251
/proc/meminfo: memFree=17271448/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=2502.26 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 2463 0 0 0 250226 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492925 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2502.26 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 2.01 2.05 3/188 4252
/proc/meminfo: memFree=17271456/32770624 swapFree=67108796/67108860
[pid=4114] ppid=4111 vsize=36336 memory=6516 CPUtime=2519.97 cores=1,3,5,7
/proc/4114/stat : 4114 (BTD) R 4111 4114 29596 0 -1 4202496 2477 0 0 0 251997 0 0 0 20 0 1 0 226952057 37208064 1629 33554432000 4194304 36388936 140724901072576 140724901071448 4492925 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49545216 140724901074109 140724901074187 140724901074187 140724901076945 0
/proc/4114/statm: 9084 1629 490 7861 0 1188 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6516 KiB

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

[startup+2520.01 s]
# the end of solver process 4114 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.97 s, system=0.003999 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): 2519.98
CPU user time (s): 2519.97
CPU system time (s): 0.003999
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 36336
Max. memory (cumulated for all children) (KiB): 6516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.97
system time used= 0.003999
maximum resident set size= 6516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2477
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= 2
involuntary context switches= 653


# summary of solver processes directly reported to runsolver:
#   pid: 4114
#   total CPU time (s): 2519.98
#   total CPU user time (s): 2519.97
#   total CPU system time (s): 0.003999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.52518 second user time and 14.9657 second system time

The end

Launcher Data 

Begin job on node138 at 2018-08-12 19:11:29
IDJOB=4306319
IDBENCH=141557
IDSOLVER=2786
FILE ID=node138/4306319-1534093889
RUNJOBID= node138-1534063097-29628
PBS_JOBID= 21036986
Free space on /tmp= 24388 MiB

SOLVER NAME= BTD 2018.07.27_3
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-08-m009_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306319-1534093889/watcher-4306319-1534093889 -o /tmp/evaluation-result-4306319-1534093889/solver-4306319-1534093889 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534063097-29628 --watchdog 2580  BTD 3 2520 HOME/instance-4306319-1534093889.xml 

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

MD5SUM BENCH= 012ef72073aa4b47e82f6ff4769ae682
RANDOM SEED=1313001137

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        17000040 kB
MemAvailable:   31617700 kB
Buffers:          165220 kB
Cached:         14518632 kB
SwapCached:           12 kB
Active:          7673728 kB
Inactive:        7351216 kB
Active(anon):     285628 kB
Inactive(anon):   108160 kB
Active(file):    7388100 kB
Inactive(file):  7243056 kB
Unevictable:        7276 kB
Mlocked:            7276 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:             52396 kB
Writeback:             0 kB
AnonPages:        364872 kB
Mapped:            53016 kB
Shmem:             49740 kB
Slab:             442824 kB
SReclaimable:     414964 kB
SUnreclaim:        27860 kB
KernelStack:        3376 kB
PageTables:         5924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     658160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    307200 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 24336 MiB
End job on node138 at 2018-08-12 19:53:29