Trace number 4292823

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) 2519.96 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-10_c18.xml
MD5SUMdd9b438f7b2aa476e711f04952c9024a
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 constraints54
Number of domains1
Minimum domain size10
Maximum domain size10
Distribution of domain sizes[{"size":10,"count":100}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":96}]
Minimum constraint arity2
Maximum constraint arity10
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":4},{"arity":9,"count":4},{"arity":10,"count":22}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":54}]
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 (8605 MiB free)
  memory of node 1: 16384 MiB (10858 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4292823-1532332422/watcher-4292823-1532332422 -o /tmp/evaluation-result-4292823-1532332422/solver-4292823-1532332422 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14442 --watchdog 2580 macht 2520 HOME/instance-4292823-1532332422.xml 

running on 4 cores: 0,2,4,6

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

solver pid=14795, runsolver pid=14792

[startup+0.100105 s]*
/proc/loadavg: 1.92 1.97 1.94 3/188 14796
/proc/meminfo: memFree=19931308/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32396 memory=2320 CPUtime=0.1 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 754 0 0 0 10 0 0 0 20 0 1 0 50805406 33173504 580 33554432000 4194304 36388820 140733617634736 140733617634736 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8099 580 455 7860 0 204 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32396 KiB
Current children cumulated memory: 2320 KiB

[startup+0.209315 s]*
/proc/loadavg: 1.92 1.97 1.94 3/188 14796
/proc/meminfo: memFree=19930672/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32528 memory=2320 CPUtime=0.21 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 759 0 0 0 21 0 0 0 20 0 1 0 50805406 33308672 580 33554432000 4194304 36388820 140733617634736 140733617634736 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8132 580 455 7860 0 237 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32528 KiB
Current children cumulated memory: 2320 KiB

[startup+0.309008 s]*
/proc/loadavg: 1.92 1.97 1.94 3/188 14796
/proc/meminfo: memFree=19930672/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32528 memory=2320 CPUtime=0.31 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 760 0 0 0 31 0 0 0 20 0 1 0 50805406 33308672 580 33554432000 4194304 36388820 140733617634736 140733617634736 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8132 580 455 7860 0 237 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32528 KiB
Current children cumulated memory: 2320 KiB

[startup+0.700226 s]
/proc/loadavg: 1.92 1.97 1.94 3/188 14796
/proc/meminfo: memFree=19930672/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32528 memory=2320 CPUtime=0.7 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 765 0 0 0 69 1 0 0 20 0 1 0 50805406 33308672 580 33554432000 4194304 36388820 140733617634736 140733617634736 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8132 580 455 7860 0 237 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 32528 KiB
Current children cumulated memory: 2320 KiB

[startup+1.50023 s]
/proc/loadavg: 1.92 1.97 1.94 3/188 14796
/proc/meminfo: memFree=19930340/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32528 memory=2320 CPUtime=1.49 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 770 0 0 0 147 2 0 0 20 0 1 0 50805406 33308672 580 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8132 580 455 7860 0 237 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32528 KiB
Current children cumulated memory: 2320 KiB

[startup+3.10947 s]
/proc/loadavg: 1.85 1.95 1.94 3/188 14796
/proc/meminfo: memFree=19891212/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32528 memory=2580 CPUtime=3.1 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 904 0 0 0 305 5 0 0 20 0 1 0 50805406 33308672 645 33554432000 4194304 36388820 140733617634736 140733617632936 7667542 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8132 645 474 7860 0 237 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32528 KiB
Current children cumulated memory: 2580 KiB

[startup+6.30022 s]
/proc/loadavg: 1.85 1.95 1.94 3/188 14796
/proc/meminfo: memFree=19929484/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32528 memory=2600 CPUtime=6.29 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 1045 0 0 0 617 12 0 0 20 0 1 0 50805406 33308672 650 33554432000 4194304 36388820 140733617634736 140733617632936 4356472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8132 650 474 7860 0 237 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32528 KiB
Current children cumulated memory: 2600 KiB

[startup+12.7002 s]
/proc/loadavg: 1.86 1.95 1.94 3/188 14796
/proc/meminfo: memFree=19929484/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32528 memory=2620 CPUtime=12.69 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 1192 0 0 0 1250 19 0 0 20 0 1 0 50805406 33308672 655 33554432000 4194304 36388820 140733617634736 140733617632936 4356388 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8132 655 474 7860 0 237 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32528 KiB
Current children cumulated memory: 2620 KiB

[startup+25.5002 s]
/proc/loadavg: 1.89 1.96 1.94 3/188 14796
/proc/meminfo: memFree=19929360/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32660 memory=2664 CPUtime=25.48 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 1494 0 0 0 2515 33 0 0 20 0 1 0 50805406 33443840 666 33554432000 4194304 36388820 140733617634736 140733617632936 4246964 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8165 666 474 7860 0 270 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 32660 KiB
Current children cumulated memory: 2664 KiB

[startup+51.109 s]
/proc/loadavg: 1.93 1.96 1.94 3/188 14796
/proc/meminfo: memFree=19929112/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32660 memory=2680 CPUtime=51.1 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 1655 0 0 0 5047 63 0 0 20 0 1 0 50805406 33443840 670 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8165 670 474 7860 0 270 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32660 KiB
Current children cumulated memory: 2680 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.96 1.95 3/187 14798
/proc/meminfo: memFree=19929240/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32660 memory=2696 CPUtime=102.27 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 1820 0 0 0 10101 126 0 0 20 0 1 0 50805406 33443840 674 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8165 674 474 7860 0 270 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 32660 KiB
Current children cumulated memory: 2696 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.95 3/187 14799
/proc/meminfo: memFree=19929676/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32660 memory=2720 CPUtime=162.27 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 1988 0 0 0 16030 197 0 0 20 0 1 0 50805406 33443840 680 33554432000 4194304 36388820 140733617634736 140733617632936 4356221 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8165 680 474 7860 0 270 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 32660 KiB
Current children cumulated memory: 2720 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/187 14800
/proc/meminfo: memFree=19929728/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32660 memory=2732 CPUtime=222.26 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 2158 0 0 0 21955 271 0 0 20 0 1 0 50805406 33443840 683 33554432000 4194304 36388820 140733617634736 140733617632936 4224312 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8165 683 474 7860 0 270 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 32660 KiB
Current children cumulated memory: 2732 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/187 14802
/proc/meminfo: memFree=19929920/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32660 memory=2748 CPUtime=282.25 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 2331 0 0 0 27880 345 0 0 20 0 1 0 50805406 33443840 687 33554432000 4194304 36388820 140733617634736 140733617632936 6663744 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8165 687 475 7860 0 270 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 32660 KiB
Current children cumulated memory: 2748 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 14803
/proc/meminfo: memFree=19929748/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32660 memory=2764 CPUtime=342.25 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 2506 0 0 0 33803 422 0 0 20 0 1 0 50805406 33443840 691 33554432000 4194304 36388820 140733617634736 140733617632936 7665498 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8165 691 475 7860 0 270 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 32660 KiB
Current children cumulated memory: 2764 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 14811
/proc/meminfo: memFree=19928392/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32660 memory=2768 CPUtime=402.24 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 2682 0 0 0 39725 499 0 0 20 0 1 0 50805406 33443840 692 33554432000 4194304 36388820 140733617634736 140733617632936 6663757 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8165 692 475 7860 0 270 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 32660 KiB
Current children cumulated memory: 2768 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 14835
/proc/meminfo: memFree=19928660/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32660 memory=2772 CPUtime=462.23 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 2857 0 0 0 45647 576 0 0 20 0 1 0 50805406 33443840 693 33554432000 4194304 36388820 140733617634736 140733617632936 4356408 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8165 693 475 7860 0 270 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 32660 KiB
Current children cumulated memory: 2772 KiB


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

/proc/14795/statm: 8198 710 475 7860 0 303 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 32792 KiB
Current children cumulated memory: 2840 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/187 14872
/proc/meminfo: memFree=19929300/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32792 memory=2840 CPUtime=1782.24 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 6568 0 0 0 176027 2197 0 0 20 0 1 0 50805406 33579008 710 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8198 710 475 7860 0 303 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 32792 KiB
Current children cumulated memory: 2840 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/187 14873
/proc/meminfo: memFree=19928780/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32792 memory=2844 CPUtime=1842.23 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 6758 0 0 0 181952 2271 0 0 20 0 1 0 50805406 33579008 711 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8198 711 475 7860 0 303 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 32792 KiB
Current children cumulated memory: 2844 KiB

[startup+1902.3 s]
/proc/loadavg: 2.05 2.05 2.02 3/187 14875
/proc/meminfo: memFree=19928652/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32792 memory=2844 CPUtime=1902.23 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 6903 0 0 0 187886 2337 0 0 20 0 1 0 50805406 33579008 711 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8198 711 475 7860 0 303 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 32792 KiB
Current children cumulated memory: 2844 KiB

[startup+1962.3 s]
/proc/loadavg: 2.02 2.04 2.02 3/187 14876
/proc/meminfo: memFree=19928740/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32792 memory=2844 CPUtime=1962.24 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 7035 0 0 0 193819 2405 0 0 20 0 1 0 50805406 33579008 711 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8198 711 475 7860 0 303 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 32792 KiB
Current children cumulated memory: 2844 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.03 2.02 3/187 14877
/proc/meminfo: memFree=19928944/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32792 memory=2844 CPUtime=2022.24 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 7181 0 0 0 199753 2471 0 0 20 0 1 0 50805406 33579008 711 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8198 711 475 7860 0 303 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 32792 KiB
Current children cumulated memory: 2844 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 14879
/proc/meminfo: memFree=19928848/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32792 memory=2848 CPUtime=2082.23 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 7380 0 0 0 205685 2538 0 0 20 0 1 0 50805406 33579008 712 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8198 712 475 7860 0 303 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 32792 KiB
Current children cumulated memory: 2848 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/187 14880
/proc/meminfo: memFree=19929048/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32792 memory=2848 CPUtime=2142.24 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 7509 0 0 0 211616 2608 0 0 20 0 1 0 50805406 33579008 712 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8198 712 475 7860 0 303 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 32792 KiB
Current children cumulated memory: 2848 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/188 14889
/proc/meminfo: memFree=19928184/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32792 memory=2848 CPUtime=2202.24 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 7635 0 0 0 217544 2680 0 0 20 0 1 0 50805406 33579008 712 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8198 712 475 7860 0 303 0
Current children cumulated CPU time: 2202.24 s
Current children cumulated vsize: 32792 KiB
Current children cumulated memory: 2848 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 14890
/proc/meminfo: memFree=19928748/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32792 memory=2852 CPUtime=2262.24 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 7832 0 0 0 223477 2747 0 0 20 0 1 0 50805406 33579008 713 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8198 713 475 7860 0 303 0
Current children cumulated CPU time: 2262.24 s
Current children cumulated vsize: 32792 KiB
Current children cumulated memory: 2852 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 14891
/proc/meminfo: memFree=19928724/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32792 memory=2852 CPUtime=2322.24 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 7991 0 0 0 229405 2819 0 0 20 0 1 0 50805406 33579008 713 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8198 713 475 7860 0 303 0
Current children cumulated CPU time: 2322.24 s
Current children cumulated vsize: 32792 KiB
Current children cumulated memory: 2852 KiB

[startup+2382.3 s]
/proc/loadavg: 2.16 2.05 2.03 3/187 14892
/proc/meminfo: memFree=19929428/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32792 memory=2852 CPUtime=2382.24 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 8133 0 0 0 235331 2893 0 0 20 0 1 0 50805406 33579008 713 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8198 713 475 7860 0 303 0
Current children cumulated CPU time: 2382.24 s
Current children cumulated vsize: 32792 KiB
Current children cumulated memory: 2852 KiB

[startup+2442.3 s]
/proc/loadavg: 2.41 2.16 2.07 3/188 14894
/proc/meminfo: memFree=19928468/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32792 memory=2852 CPUtime=2442.24 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 8290 0 0 0 241255 2969 0 0 20 0 1 0 50805406 33579008 713 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8198 713 475 7860 0 303 0
Current children cumulated CPU time: 2442.24 s
Current children cumulated vsize: 32792 KiB
Current children cumulated memory: 2852 KiB

[startup+2502.3 s]
/proc/loadavg: 2.15 2.13 2.06 3/187 14895
/proc/meminfo: memFree=19928684/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32792 memory=2852 CPUtime=2502.24 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 8485 0 0 0 247181 3043 0 0 20 0 1 0 50805406 33579008 713 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8198 713 475 7860 0 303 0
Current children cumulated CPU time: 2502.24 s
Current children cumulated vsize: 32792 KiB
Current children cumulated memory: 2852 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.11 2.12 2.06 3/187 14956
/proc/meminfo: memFree=19930176/32770624 swapFree=67108860/67108860
[pid=14795] ppid=14792 vsize=32792 memory=2856 CPUtime=2519.95 cores=0,2,4,6
/proc/14795/stat : 14795 (macht) R 14792 14795 14411 0 -1 4202496 8605 0 0 0 248930 3065 0 0 20 0 1 0 50805406 33579008 714 33554432000 4194304 36388820 140733617634736 140733617632936 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38916096 140733617640635 140733617640713 140733617640713 140733617643471 0
/proc/14795/statm: 8198 714 475 7860 0 303 0
Current children cumulated CPU time: 2519.95 s
Current children cumulated vsize: 32792 KiB
Current children cumulated memory: 2856 KiB

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

[startup+2520.01 s]
# the end of solver process 14795 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2489.31 s, system=30.6504 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): 2519.96
CPU user time (s): 2489.31
CPU system time (s): 30.6504
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 32792
Max. memory (cumulated for all children) (KiB): 2856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2489.31
system time used= 30.6504
maximum resident set size= 2856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8605
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= 3043


# summary of solver processes directly reported to runsolver:
#   pid: 14795
#   total CPU time (s): 2519.96
#   total CPU user time (s): 2489.31
#   total CPU system time (s): 30.6504

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.03741 second user time and 18.5058 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-23 09:53:42
IDJOB=4292823
IDBENCH=141021
IDSOLVER=2753
FILE ID=node107/4292823-1532332422
RUNJOBID= node107-1532329897-14442
PBS_JOBID= 21018999
Free space on /tmp= 55072 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-10_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4292823-1532332422/watcher-4292823-1532332422 -o /tmp/evaluation-result-4292823-1532332422/solver-4292823-1532332422 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14442 --watchdog 2580  macht 2520 HOME/instance-4292823-1532332422.xml

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

MD5SUM BENCH= dd9b438f7b2aa476e711f04952c9024a
RANDOM SEED=311311975

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:        19931892 kB
MemAvailable:   31937240 kB
Buffers:          264820 kB
Cached:         11885756 kB
SwapCached:            0 kB
Active:          1774000 kB
Inactive:       10432712 kB
Active(anon):      59100 kB
Inactive(anon):    16860 kB
Active(file):    1714900 kB
Inactive(file): 10415852 kB
Unevictable:        7152 kB
Mlocked:            7152 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            105068 kB
Writeback:             0 kB
AnonPages:         63084 kB
Mapped:            39120 kB
Shmem:             17036 kB
Slab:             330136 kB
SReclaimable:     303056 kB
SUnreclaim:        27080 kB
KernelStack:        3376 kB
PageTables:         4728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     345444 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 10:35:42