Trace number 4292877

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
macht 2018.06.11? (TO) 2519.77 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-08_c18.xml
MD5SUM097ee2ac2bfb45f3aedded97da1eabe0
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.180408
Satisfiable
(Un)Satisfiability was proved
Number of variables64
Number of constraints42
Number of domains1
Minimum domain size8
Maximum domain size8
Distribution of domain sizes[{"size":8,"count":64}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":60}]
Minimum constraint arity2
Maximum constraint arity8
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":18}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":42}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11

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 (8601 MiB free)
  memory of node 1: 16384 MiB (10859 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4292877-1532339982/watcher-4292877-1532339982 -o /tmp/evaluation-result-4292877-1532339982/solver-4292877-1532339982 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14443 --watchdog 2580 macht 2520 HOME/instance-4292877-1532339982.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=15437, runsolver pid=15434

[startup+0.100388 s]*
/proc/loadavg: 2.16 2.05 2.06 3/187 15438
/proc/meminfo: memFree=19927828/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32332 memory=2092 CPUtime=0.1 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 712 0 0 0 10 0 0 0 20 0 1 0 51561368 33107968 523 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8083 523 428 7860 0 188 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32332 KiB
Current children cumulated memory: 2092 KiB

[startup+0.209239 s]*
/proc/loadavg: 2.16 2.05 2.06 3/187 15438
/proc/meminfo: memFree=19927828/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32332 memory=2092 CPUtime=0.2 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 714 0 0 0 20 0 0 0 20 0 1 0 51561368 33107968 523 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8083 523 428 7860 0 188 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 32332 KiB
Current children cumulated memory: 2092 KiB

[startup+0.308875 s]*
/proc/loadavg: 2.16 2.05 2.06 3/187 15438
/proc/meminfo: memFree=19927456/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32332 memory=2092 CPUtime=0.3 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 716 0 0 0 30 0 0 0 20 0 1 0 51561368 33107968 523 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8083 523 428 7860 0 188 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 32332 KiB
Current children cumulated memory: 2092 KiB

[startup+0.700268 s]
/proc/loadavg: 2.16 2.05 2.06 3/187 15438
/proc/meminfo: memFree=19927456/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32332 memory=2356 CPUtime=0.69 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 718 0 0 0 68 1 0 0 20 0 1 0 51561368 33107968 589 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8083 589 474 7860 0 188 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32332 KiB
Current children cumulated memory: 2356 KiB

[startup+1.50028 s]
/proc/loadavg: 2.16 2.05 2.06 3/187 15438
/proc/meminfo: memFree=19927408/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32332 memory=2356 CPUtime=1.49 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 721 0 0 0 147 2 0 0 20 0 1 0 51561368 33107968 589 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8083 589 474 7860 0 188 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32332 KiB
Current children cumulated memory: 2356 KiB

[startup+3.10889 s]
/proc/loadavg: 2.16 2.05 2.06 2/185 15499
/proc/meminfo: memFree=19929140/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32332 memory=2384 CPUtime=3.1 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 815 0 0 0 305 5 0 0 20 0 1 0 51561368 33107968 596 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8083 596 474 7860 0 188 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32332 KiB
Current children cumulated memory: 2384 KiB

[startup+6.30027 s]
/proc/loadavg: 2.23 2.06 2.06 5/200 15711
/proc/meminfo: memFree=19905716/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32332 memory=2392 CPUtime=6.28 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 912 0 0 0 618 10 0 0 20 0 1 0 51561368 33107968 598 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8083 598 474 7860 0 188 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 32332 KiB
Current children cumulated memory: 2392 KiB

[startup+12.7002 s]
/proc/loadavg: 2.29 2.08 2.07 6/200 16199
/proc/meminfo: memFree=19906644/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32332 memory=2408 CPUtime=12.68 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 1013 0 0 0 1247 21 0 0 20 0 1 0 51561368 33107968 602 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8083 602 474 7860 0 188 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 32332 KiB
Current children cumulated memory: 2408 KiB

[startup+25.5003 s]
/proc/loadavg: 2.45 2.12 2.08 3/188 16361
/proc/meminfo: memFree=19927004/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32332 memory=2436 CPUtime=25.48 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 1223 0 0 0 2502 46 0 0 20 0 1 0 51561368 33107968 609 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8083 609 474 7860 0 188 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 32332 KiB
Current children cumulated memory: 2436 KiB

[startup+51.109 s]
/proc/loadavg: 2.70 2.21 2.11 3/188 16361
/proc/meminfo: memFree=19927128/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32332 memory=2448 CPUtime=51.09 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 1334 0 0 0 5016 93 0 0 20 0 1 0 51561368 33107968 612 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8083 612 474 7860 0 188 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 32332 KiB
Current children cumulated memory: 2448 KiB

[startup+102.3 s]
/proc/loadavg: 2.34 2.19 2.11 3/189 16445
/proc/meminfo: memFree=19925732/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2464 CPUtime=102.27 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 1448 0 0 0 10032 195 0 0 20 0 1 0 51561368 33243136 616 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 616 474 7860 0 221 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2464 KiB

[startup+162.3 s]
/proc/loadavg: 2.13 2.16 2.10 3/189 16446
/proc/meminfo: memFree=19926168/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2476 CPUtime=162.27 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 1564 0 0 0 15917 310 0 0 20 0 1 0 51561368 33243136 619 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 619 475 7860 0 221 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2476 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.13 2.10 3/189 16447
/proc/meminfo: memFree=19926100/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2484 CPUtime=222.27 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 1681 0 0 0 21799 428 0 0 20 0 1 0 51561368 33243136 621 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 621 475 7860 0 221 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2484 KiB

[startup+282.3 s]
/proc/loadavg: 1.98 2.09 2.09 3/189 16448
/proc/meminfo: memFree=19926564/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2496 CPUtime=282.25 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 1801 0 0 0 27682 543 0 0 20 0 1 0 51561368 33243136 624 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 624 475 7860 0 221 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2496 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 2.07 2.08 3/188 16449
/proc/meminfo: memFree=19927036/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2504 CPUtime=342.26 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 1922 0 0 0 33564 662 0 0 20 0 1 0 51561368 33243136 626 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 626 475 7860 0 221 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2504 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/187 16450
/proc/meminfo: memFree=19926636/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2508 CPUtime=402.25 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 2044 0 0 0 39448 777 0 0 20 0 1 0 51561368 33243136 627 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 627 475 7860 0 221 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2508 KiB

[startup+462.3 s]
/proc/loadavg: 2.04 2.07 2.08 3/187 16451
/proc/meminfo: memFree=19926564/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2512 CPUtime=462.24 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 2166 0 0 0 45331 893 0 0 20 0 1 0 51561368 33243136 628 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 628 475 7860 0 221 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2512 KiB


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

/proc/15437/statm: 8116 639 475 7860 0 221 0
Current children cumulated CPU time: 1722.12 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2556 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 16492
/proc/meminfo: memFree=19926236/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2556 CPUtime=1782.11 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 4948 0 0 0 174833 3378 0 0 20 0 1 0 51561368 33243136 639 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 639 475 7860 0 221 0
Current children cumulated CPU time: 1782.11 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2556 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 16501
/proc/meminfo: memFree=19925584/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2556 CPUtime=1842.11 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 5078 0 0 0 180713 3498 0 0 20 0 1 0 51561368 33243136 639 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 639 475 7860 0 221 0
Current children cumulated CPU time: 1842.11 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2556 KiB

[startup+1902.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/188 16502
/proc/meminfo: memFree=19925568/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2560 CPUtime=1902.11 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 5209 0 0 0 186603 3608 0 0 20 0 1 0 51561368 33243136 640 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 640 475 7860 0 221 0
Current children cumulated CPU time: 1902.11 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2560 KiB

[startup+1962.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/188 16503
/proc/meminfo: memFree=19925528/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2560 CPUtime=1962.1 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 5334 0 0 0 192486 3724 0 0 20 0 1 0 51561368 33243136 640 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 640 475 7860 0 221 0
Current children cumulated CPU time: 1962.1 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2560 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/188 16504
/proc/meminfo: memFree=19925728/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2560 CPUtime=2022.1 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 5463 0 0 0 198377 3833 0 0 20 0 1 0 51561368 33243136 640 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 640 475 7860 0 221 0
Current children cumulated CPU time: 2022.1 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2560 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 16505
/proc/meminfo: memFree=19925676/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2560 CPUtime=2082.09 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 5598 0 0 0 204268 3941 0 0 20 0 1 0 51561368 33243136 640 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 640 475 7860 0 221 0
Current children cumulated CPU time: 2082.09 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2560 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 16506
/proc/meminfo: memFree=19925760/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2564 CPUtime=2142.09 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 5727 0 0 0 210156 4053 0 0 20 0 1 0 51561368 33243136 641 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 641 475 7860 0 221 0
Current children cumulated CPU time: 2142.09 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2564 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 16507
/proc/meminfo: memFree=19926072/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2564 CPUtime=2202.08 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 5854 0 0 0 216049 4159 0 0 20 0 1 0 51561368 33243136 641 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 641 475 7860 0 221 0
Current children cumulated CPU time: 2202.08 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2564 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 16508
/proc/meminfo: memFree=19925684/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2564 CPUtime=2262.07 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 5990 0 0 0 221940 4267 0 0 20 0 1 0 51561368 33243136 641 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 641 475 7860 0 221 0
Current children cumulated CPU time: 2262.07 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2564 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 16509
/proc/meminfo: memFree=19925716/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2564 CPUtime=2322.07 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 6122 0 0 0 227836 4371 0 0 20 0 1 0 51561368 33243136 641 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 641 475 7860 0 221 0
Current children cumulated CPU time: 2322.07 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2564 KiB

[startup+2382.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 16510
/proc/meminfo: memFree=19925488/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2564 CPUtime=2382.06 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 6249 0 0 0 233723 4483 0 0 20 0 1 0 51561368 33243136 641 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 641 475 7860 0 221 0
Current children cumulated CPU time: 2382.06 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2564 KiB

[startup+2442.3 s]
/proc/loadavg: 2.08 2.04 2.05 3/189 16520
/proc/meminfo: memFree=19925148/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2564 CPUtime=2442.06 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 6373 0 0 0 239617 4589 0 0 20 0 1 0 51561368 33243136 641 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 641 475 7860 0 221 0
Current children cumulated CPU time: 2442.06 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2564 KiB

[startup+2502.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/189 16521
/proc/meminfo: memFree=19925024/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2564 CPUtime=2502.06 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 6516 0 0 0 245504 4702 0 0 20 0 1 0 51561368 33243136 641 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 641 475 7860 0 221 0
Current children cumulated CPU time: 2502.06 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2564 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.02 2.03 2.05 3/189 16521
/proc/meminfo: memFree=19925024/32770624 swapFree=67108860/67108860
[pid=15437] ppid=15434 vsize=32464 memory=2568 CPUtime=2519.76 cores=1,3,5,7
/proc/15437/stat : 15437 (macht) R 15434 15437 14411 0 -1 4202496 6633 0 0 0 247243 4733 0 0 20 0 1 0 51561368 33243136 642 33554432000 4194304 36388820 140736428172208 140736428170696 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 70918144 140736428176571 140736428176649 140736428176649 140736428179407 0
/proc/15437/statm: 8116 642 475 7860 0 221 0
Current children cumulated CPU time: 2519.76 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 2568 KiB

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

[startup+2520.01 s]
# the end of solver process 15437 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2472.43 s, system=47.3376 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): 2519.77
CPU user time (s): 2472.43
CPU system time (s): 47.3376
CPU usage (%): 99.9906
Max. virtual memory (cumulated for all children) (KiB): 32464
Max. memory (cumulated for all children) (KiB): 2568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2472.43
system time used= 47.3376
maximum resident set size= 2568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6633
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= 1971


# summary of solver processes directly reported to runsolver:
#   pid: 15437
#   total CPU time (s): 2519.77
#   total CPU user time (s): 2472.43
#   total CPU system time (s): 47.3376

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 12.0028 second user time and 12.7919 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-23 11:59:42
IDJOB=4292877
IDBENCH=141027
IDSOLVER=2753
FILE ID=node107/4292877-1532339982
RUNJOBID= node107-1532329897-14443
PBS_JOBID= 21018999
Free space on /tmp= 55072 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-08_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4292877-1532339982/watcher-4292877-1532339982 -o /tmp/evaluation-result-4292877-1532339982/solver-4292877-1532339982 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14443 --watchdog 2580  macht 2520 HOME/instance-4292877-1532339982.xml

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

MD5SUM BENCH= 097ee2ac2bfb45f3aedded97da1eabe0
RANDOM SEED=1568860657

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        19928968 kB
MemAvailable:   31937724 kB
Buffers:          265572 kB
Cached:         11888076 kB
SwapCached:            0 kB
Active:          1775592 kB
Inactive:       10434032 kB
Active(anon):      58840 kB
Inactive(anon):    16860 kB
Active(file):    1716752 kB
Inactive(file): 10417172 kB
Unevictable:        7152 kB
Mlocked:            7152 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52788 kB
Writeback:             0 kB
AnonPages:         63100 kB
Mapped:            39204 kB
Shmem:             17036 kB
Slab:             330872 kB
SReclaimable:     303292 kB
SUnreclaim:        27580 kB
KernelStack:        3360 kB
PageTables:         5540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     345028 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 55024 MiB
End job on node107 at 2018-07-23 12:41:42