Trace number 4306169

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) 2520.03 2519.9

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g29-g50_c18.xml
MD5SUM6b43bee46cd3f7faf4796c0903a8d917
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 variables100
Number of constraints996
Number of domains1
Minimum domain size128
Maximum domain size128
Distribution of domain sizes[{"size":128,"count":100}]
Minimum variable degree11
Maximum variable degree33
Distribution of variable degrees[{"degree":11,"count":1},{"degree":12,"count":2},{"degree":13,"count":4},{"degree":14,"count":4},{"degree":16,"count":2},{"degree":17,"count":7},{"degree":18,"count":10},{"degree":19,"count":11},{"degree":20,"count":17},{"degree":21,"count":14},{"degree":22,"count":6},{"degree":23,"count":4},{"degree":24,"count":7},{"degree":25,"count":3},{"degree":26,"count":5},{"degree":27,"count":2},{"degree":33,"count":1}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":89},{"arity":2,"count":906},{"arity":100,"count":1}]
Number of extensional constraints995
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":995},{"type":"allDifferent","count":1}]
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 (5042 MiB free)
  memory of node 1: 16384 MiB (3227 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306169-1534089908/watcher-4306169-1534089908 -o /tmp/evaluation-result-4306169-1534089908/solver-4306169-1534089908 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15436 --watchdog 2580 BTD 12 2520 HOME/instance-4306169-1534089908.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=20353, runsolver pid=20350

[startup+0.100176 s]*
/proc/loadavg: 2.00 2.01 2.05 3/193 20354
/proc/meminfo: memFree=8443368/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=59516 memory=29284 CPUtime=0.1 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 7468 0 0 0 10 0 0 0 20 0 1 0 226553925 60944384 7321 33554432000 4194304 36388936 140722894183072 140722894183072 7657254 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 14879 7321 446 7861 0 6983 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 59516 KiB
Current children cumulated memory: 29284 KiB

[startup+0.209983 s]*
/proc/loadavg: 2.00 2.01 2.05 3/193 20354
/proc/meminfo: memFree=8414424/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=88160 memory=58060 CPUtime=0.21 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 14643 0 0 0 20 1 0 0 20 0 1 0 226553925 90275840 14515 33554432000 4194304 36388936 140722894183072 140722894183072 7657254 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 22040 14515 446 7861 0 14144 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 88160 KiB
Current children cumulated memory: 58060 KiB

[startup+0.309888 s]*
/proc/loadavg: 2.00 2.01 2.05 3/193 20354
/proc/meminfo: memFree=8388012/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=114296 memory=83932 CPUtime=0.31 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 21151 0 0 0 29 2 0 0 20 0 1 0 226553925 117039104 20983 33554432000 4194304 36388936 140722894183072 140722894183072 4369791 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 28574 20983 446 7861 0 20678 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 114296 KiB
Current children cumulated memory: 83932 KiB

[startup+0.700381 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 20354
/proc/meminfo: memFree=8336304/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=212504 memory=182140 CPUtime=0.69 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 45702 0 0 0 63 6 0 0 20 0 1 0 226553925 217604096 45535 33554432000 4194304 36388936 140722894183072 140722894183072 7657254 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 53126 45535 446 7861 0 45230 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 212504 KiB
Current children cumulated memory: 182140 KiB

[startup+1.50039 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 20354
/proc/meminfo: memFree=8216792/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=299620 memory=269008 CPUtime=1.49 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 67496 0 0 0 141 8 0 0 20 0 1 0 226553925 306810880 67252 33554432000 4194304 36388936 140722894183072 140722894181944 4585243 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 74905 67252 492 7861 0 67009 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 299620 KiB
Current children cumulated memory: 269008 KiB

[startup+3.10996 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 20354
/proc/meminfo: memFree=8192740/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=310412 memory=277132 CPUtime=3.1 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 133016 0 0 0 299 11 0 0 20 0 1 0 226553925 317861888 69283 33554432000 4194304 36388936 140722894183072 140722894181912 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 77603 69283 496 7861 0 69707 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 310412 KiB
Current children cumulated memory: 277132 KiB

[startup+6.30038 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 20354
/proc/meminfo: memFree=8191852/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=311212 memory=277636 CPUtime=6.29 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 195747 0 0 0 615 14 0 0 20 0 1 0 226553925 318681088 69409 33554432000 4194304 36388936 140722894183072 140722894181912 4585243 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 77803 69409 496 7861 0 69907 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 311212 KiB
Current children cumulated memory: 277636 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 20354
/proc/meminfo: memFree=8190540/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=312812 memory=278936 CPUtime=12.69 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 259062 0 0 0 1251 18 0 0 20 0 1 0 226553925 320319488 69734 33554432000 4194304 36388936 140722894183072 140722894181912 4585243 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 78203 69734 505 7861 0 70307 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 312812 KiB
Current children cumulated memory: 278936 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 20354
/proc/meminfo: memFree=8190516/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=312972 memory=279044 CPUtime=25.49 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 316840 0 0 0 2528 21 0 0 20 0 1 0 226553925 320483328 69761 33554432000 4194304 36388936 140722894183072 140722894181912 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 78243 69761 505 7861 0 70347 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 312972 KiB
Current children cumulated memory: 279044 KiB

[startup+51.1099 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20354
/proc/meminfo: memFree=8190368/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=313132 memory=279272 CPUtime=51.09 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 370138 0 0 0 5084 25 0 0 20 0 1 0 226553925 320647168 69818 33554432000 4194304 36388936 140722894183072 140722894181912 4585232 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 78283 69818 505 7861 0 70387 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 313132 KiB
Current children cumulated memory: 279272 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20355
/proc/meminfo: memFree=8188928/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=313452 memory=279740 CPUtime=102.27 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 443636 0 0 0 10195 32 0 0 20 0 1 0 226553925 320974848 69935 33554432000 4194304 36388936 140722894183072 140722894181912 4585243 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 78363 69935 505 7861 0 70467 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 313452 KiB
Current children cumulated memory: 279740 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20356
/proc/meminfo: memFree=8189476/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=313452 memory=280016 CPUtime=162.26 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 452829 0 0 0 16187 39 0 0 20 0 1 0 226553925 320974848 70004 33554432000 4194304 36388936 140722894183072 140722894181912 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 78363 70004 505 7861 0 70467 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 313452 KiB
Current children cumulated memory: 280016 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20358
/proc/meminfo: memFree=8187876/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=313612 memory=281844 CPUtime=222.25 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 454313 0 0 0 22182 43 0 0 20 0 1 0 226553925 321138688 70461 33554432000 4194304 36388936 140722894183072 140722894181912 4585232 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 78403 70461 505 7861 0 70507 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 313612 KiB
Current children cumulated memory: 281844 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20359
/proc/meminfo: memFree=8187772/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=314064 memory=282220 CPUtime=282.26 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 455687 0 0 0 28177 49 0 0 20 0 1 0 226553925 321601536 70555 33554432000 4194304 36388936 140722894183072 140722894181912 4585243 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 78516 70555 505 7861 0 70620 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 314064 KiB
Current children cumulated memory: 282220 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 20368
/proc/meminfo: memFree=8187216/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=314704 memory=282676 CPUtime=342.26 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 457216 0 0 0 34174 52 0 0 20 0 1 0 226553925 322256896 70669 33554432000 4194304 36388936 140722894183072 140722894181912 4585243 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 78676 70669 505 7861 0 70780 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 314704 KiB
Current children cumulated memory: 282676 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 20369
/proc/meminfo: memFree=8186260/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=315184 memory=283296 CPUtime=402.26 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 458923 0 0 0 40170 56 0 0 20 0 1 0 226553925 322748416 70824 33554432000 4194304 36388936 140722894183072 140722894181912 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 78796 70824 505 7861 0 70900 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 315184 KiB
Current children cumulated memory: 283296 KiB

[startup+462.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/193 20370
/proc/meminfo: memFree=8184440/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=315504 memory=284908 CPUtime=462.27 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 459594 0 0 0 46166 61 0 0 20 0 1 0 226553925 323076096 71227 33554432000 4194304 36388936 140722894183072 140722894181912 4574764 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 78876 71227 505 7861 0 70980 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 315504 KiB
Current children cumulated memory: 284908 KiB


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

/proc/20353/statm: 79172 71543 507 7861 0 71276 0
Current children cumulated CPU time: 1782.36 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286172 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 20415
/proc/meminfo: memFree=8182268/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=316688 memory=286296 CPUtime=1842.37 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 469956 0 0 0 184077 160 0 0 20 0 1 0 226553925 324288512 71574 33554432000 4194304 36388936 140722894183072 140722894181912 4585243 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 79172 71574 507 7861 0 71276 0
Current children cumulated CPU time: 1842.37 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286296 KiB

[startup+1902.3 s]
/proc/loadavg: 2.07 2.04 2.05 3/192 20417
/proc/meminfo: memFree=8182364/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=316688 memory=286296 CPUtime=1902.37 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 470068 0 0 0 190073 164 0 0 20 0 1 0 226553925 324288512 71574 33554432000 4194304 36388936 140722894183072 140722894181912 4585243 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 79172 71574 507 7861 0 71276 0
Current children cumulated CPU time: 1902.37 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286296 KiB

[startup+1962.3 s]
/proc/loadavg: 2.11 2.06 2.05 3/192 20479
/proc/meminfo: memFree=8188968/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=316688 memory=286296 CPUtime=1962.37 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 470400 0 0 0 196070 167 0 0 20 0 1 0 226553925 324288512 71574 33554432000 4194304 36388936 140722894183072 140722894181912 4585243 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 79172 71574 507 7861 0 71276 0
Current children cumulated CPU time: 1962.37 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286296 KiB

[startup+2022.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/192 20480
/proc/meminfo: memFree=8189092/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=316688 memory=286296 CPUtime=2022.38 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 470843 0 0 0 202066 172 0 0 20 0 1 0 226553925 324288512 71574 33554432000 4194304 36388936 140722894183072 140722894181912 4420591 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 79172 71574 507 7861 0 71276 0
Current children cumulated CPU time: 2022.38 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286296 KiB

[startup+2082.3 s]
/proc/loadavg: 2.08 2.05 2.05 3/192 20481
/proc/meminfo: memFree=8187888/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=316688 memory=286296 CPUtime=2082.39 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 471109 0 0 0 208062 177 0 0 20 0 1 0 226553925 324288512 71574 33554432000 4194304 36388936 140722894183072 140722894181912 4585243 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 79172 71574 507 7861 0 71276 0
Current children cumulated CPU time: 2082.39 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286296 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/192 20489
/proc/meminfo: memFree=8187396/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=316688 memory=286296 CPUtime=2142.39 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 471212 0 0 0 214057 182 0 0 20 0 1 0 226553925 324288512 71574 33554432000 4194304 36388936 140722894183072 140722894181912 4420660 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 79172 71574 507 7861 0 71276 0
Current children cumulated CPU time: 2142.39 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286296 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/191 20491
/proc/meminfo: memFree=8187476/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=316688 memory=286296 CPUtime=2202.39 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 471641 0 0 0 220053 186 0 0 20 0 1 0 226553925 324288512 71574 33554432000 4194304 36388936 140722894183072 140722894181912 4585250 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 79172 71574 507 7861 0 71276 0
Current children cumulated CPU time: 2202.39 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286296 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 20492
/proc/meminfo: memFree=8187572/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=316688 memory=286296 CPUtime=2262.39 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 471887 0 0 0 226049 190 0 0 20 0 1 0 226553925 324288512 71574 33554432000 4194304 36388936 140722894183072 140722894181912 4585243 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 79172 71574 507 7861 0 71276 0
Current children cumulated CPU time: 2262.39 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286296 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 20493
/proc/meminfo: memFree=8187508/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=316688 memory=286296 CPUtime=2322.4 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 471992 0 0 0 232045 195 0 0 20 0 1 0 226553925 324288512 71574 33554432000 4194304 36388936 140722894183072 140722894181912 4585243 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 79172 71574 507 7861 0 71276 0
Current children cumulated CPU time: 2322.4 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286296 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 20494
/proc/meminfo: memFree=8187392/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=316688 memory=286296 CPUtime=2382.41 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 472245 0 0 0 238041 200 0 0 20 0 1 0 226553925 324288512 71574 33554432000 4194304 36388936 140722894183072 140722894181912 4420648 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 79172 71574 507 7861 0 71276 0
Current children cumulated CPU time: 2382.41 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286296 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20495
/proc/meminfo: memFree=8186772/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=316688 memory=286296 CPUtime=2442.41 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 472693 0 0 0 244036 205 0 0 20 0 1 0 226553925 324288512 71574 33554432000 4194304 36388936 140722894183072 140722894181912 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 79172 71574 507 7861 0 71276 0
Current children cumulated CPU time: 2442.41 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286296 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20497
/proc/meminfo: memFree=8187364/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=316688 memory=286300 CPUtime=2502.42 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 473063 0 0 0 250032 210 0 0 20 0 1 0 226553925 324288512 71575 33554432000 4194304 36388936 140722894183072 140722894181912 4230648 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 79172 71575 507 7861 0 71276 0
Current children cumulated CPU time: 2502.42 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286300 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20497
/proc/meminfo: memFree=8187968/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=316688 memory=286304 CPUtime=2520.02 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 473148 0 0 0 251791 211 0 0 20 0 1 0 226553925 324288512 71576 33554432000 4194304 36388936 140722894183072 140722894181912 4585220 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 79172 71576 507 7861 0 71276 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286304 KiB

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

[startup+2519.9 s]
# the end of solver process 20353 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.91 s, system=2.11314 s

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

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20497
/proc/meminfo: memFree=8187968/32770624 swapFree=67108856/67108860
[pid=20353] ppid=20350 vsize=316688 memory=286304 CPUtime=2520.02 cores=1,3,5,7
/proc/20353/stat : 20353 (BTD) R 20350 20353 15404 0 -1 4202496 473148 0 0 0 251791 211 0 0 20 0 1 0 226553925 324288512 71576 33554432000 4194304 36388936 140722894183072 140722894181912 4585220 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 64479232 140722894189756 140722894189835 140722894189835 140722894192593 0
/proc/20353/statm: 79172 71576 507 7861 0 71276 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286304 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.03
CPU user time (s): 2517.91
CPU system time (s): 2.11314
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 316688
Max. memory (cumulated for all children) (KiB): 286304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.91
system time used= 2.11314
maximum resident set size= 286304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 473148
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= 101
involuntary context switches= 833


# summary of solver processes directly reported to runsolver:
#   pid: 20353
#   total CPU time (s): 2520.03
#   total CPU user time (s): 2517.91
#   total CPU system time (s): 2.11314

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.5875 second user time and 18.8235 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-12 18:05:08
IDJOB=4306169
IDBENCH=141503
IDSOLVER=2785
FILE ID=node133/4306169-1534089908
RUNJOBID= node133-1534062958-15436
PBS_JOBID= 21036985
Free space on /tmp= 38976 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g29-g50_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306169-1534089908/watcher-4306169-1534089908 -o /tmp/evaluation-result-4306169-1534089908/solver-4306169-1534089908 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15436 --watchdog 2580  BTD 12 2520 HOME/instance-4306169-1534089908.xml

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

MD5SUM BENCH= 6b43bee46cd3f7faf4796c0903a8d917
RANDOM SEED=769174003

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:         8469016 kB
MemAvailable:   31888748 kB
Buffers:          224280 kB
Cached:         23141076 kB
SwapCached:            0 kB
Active:         10023872 kB
Inactive:       13412696 kB
Active(anon):      22252 kB
Inactive(anon):   101696 kB
Active(file):   10001620 kB
Inactive(file): 13311000 kB
Unevictable:        7092 kB
Mlocked:            7092 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:             52772 kB
Writeback:             0 kB
AnonPages:         84160 kB
Mapped:            58008 kB
Shmem:             49820 kB
Slab:             563656 kB
SReclaimable:     535572 kB
SUnreclaim:        28084 kB
KernelStack:        3456 kB
PageTables:         5056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     395236 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 38924 MiB
End job on node133 at 2018-08-12 18:47:08