Trace number 4292850

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? 2520.01 2519.89

General information on the benchmark

NameColouredQueens/
ColouredQueens-11_c18.xml
MD5SUM3da25fcd556a00d93fc440927ef81e89
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 variables121
Number of constraints60
Number of domains1
Minimum domain size11
Maximum domain size11
Distribution of domain sizes[{"size":11,"count":121}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":117}]
Minimum constraint arity2
Maximum constraint arity11
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":4},{"arity":11,"count":24}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":60}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11
2519.91/2519.89	s UNKNOWN
2519.91/2519.89	c  # Nodes: 17682702

Verifier Data


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 (8602 MiB free)
  memory of node 1: 16384 MiB (10860 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4292850-1532337461/watcher-4292850-1532337461 -o /tmp/evaluation-result-4292850-1532337461/solver-4292850-1532337461 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14443 --watchdog 2580 macht 2520 HOME/instance-4292850-1532337461.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
solver pid=15176, runsolver pid=15173
Current StackSize limit: 8192 KiB


[startup+0.10077 s]*
/proc/loadavg: 2.01 2.06 2.06 3/187 15177
/proc/meminfo: memFree=19929084/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32580 memory=2356 CPUtime=0.1 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 780 0 0 0 10 0 0 0 20 0 1 0 51309311 33361920 589 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8145 589 446 7860 0 250 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2356 KiB

[startup+0.20933 s]*
/proc/loadavg: 2.01 2.06 2.06 3/187 15177
/proc/meminfo: memFree=19928712/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32580 memory=2620 CPUtime=0.2 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 784 0 0 0 20 0 0 0 20 0 1 0 51309311 33361920 655 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8145 655 474 7860 0 250 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2620 KiB

[startup+0.308845 s]*
/proc/loadavg: 2.01 2.06 2.06 3/187 15177
/proc/meminfo: memFree=19928712/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32580 memory=2620 CPUtime=0.3 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 786 0 0 0 30 0 0 0 20 0 1 0 51309311 33361920 655 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8145 655 474 7860 0 250 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2620 KiB

[startup+0.700268 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 15177
/proc/meminfo: memFree=19928712/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32580 memory=2620 CPUtime=0.69 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 791 0 0 0 68 1 0 0 20 0 1 0 51309311 33361920 655 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8145 655 474 7860 0 250 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2620 KiB

[startup+1.50027 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 15177
/proc/meminfo: memFree=19928324/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32580 memory=2620 CPUtime=1.49 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 796 0 0 0 148 1 0 0 20 0 1 0 51309311 33361920 655 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8145 655 474 7860 0 250 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2620 KiB

[startup+3.10899 s]
/proc/loadavg: 2.01 2.06 2.06 3/184 15293
/proc/meminfo: memFree=19930272/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32712 memory=2688 CPUtime=3.1 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 957 0 0 0 307 3 0 0 20 0 1 0 51309311 33497088 672 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8178 672 474 7860 0 283 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32712 KiB
Current children cumulated memory: 2688 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 15299
/proc/meminfo: memFree=19928284/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32712 memory=2712 CPUtime=6.29 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 1125 0 0 0 622 7 0 0 20 0 1 0 51309311 33497088 678 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8178 678 474 7860 0 283 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32712 KiB
Current children cumulated memory: 2712 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 15299
/proc/meminfo: memFree=19928284/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32712 memory=2732 CPUtime=12.69 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 1300 0 0 0 1255 14 0 0 20 0 1 0 51309311 33497088 683 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8178 683 474 7860 0 283 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32712 KiB
Current children cumulated memory: 2732 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 15299
/proc/meminfo: memFree=19928736/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32712 memory=2780 CPUtime=25.49 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 1654 0 0 0 2523 26 0 0 20 0 1 0 51309311 33497088 695 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8178 695 474 7860 0 283 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32712 KiB
Current children cumulated memory: 2780 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 15299
/proc/meminfo: memFree=19928612/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32712 memory=2808 CPUtime=51.09 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 1851 0 0 0 5055 54 0 0 20 0 1 0 51309311 33497088 702 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8178 702 474 7860 0 283 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 32712 KiB
Current children cumulated memory: 2808 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 15300
/proc/meminfo: memFree=19929332/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32844 memory=2828 CPUtime=102.28 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 2047 0 0 0 10124 104 0 0 20 0 1 0 51309311 33632256 707 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8211 707 474 7860 0 316 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 2828 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 15310
/proc/meminfo: memFree=19927888/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32844 memory=2856 CPUtime=162.28 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 2247 0 0 0 16061 167 0 0 20 0 1 0 51309311 33632256 714 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8211 714 474 7860 0 316 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 2856 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 15311
/proc/meminfo: memFree=19928088/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32844 memory=2868 CPUtime=222.29 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 2453 0 0 0 21997 232 0 0 20 0 1 0 51309311 33632256 717 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8211 717 474 7860 0 316 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 2868 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 15312
/proc/meminfo: memFree=19928304/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32844 memory=2868 CPUtime=282.29 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 2456 0 0 0 27929 300 0 0 20 0 1 0 51309311 33632256 717 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8211 717 474 7860 0 316 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 2868 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 15313
/proc/meminfo: memFree=19928260/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32844 memory=2900 CPUtime=342.3 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 2661 0 0 0 33870 360 0 0 20 0 1 0 51309311 33632256 725 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8211 725 475 7860 0 316 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 2900 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 15314
/proc/meminfo: memFree=19928204/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32844 memory=2900 CPUtime=402.3 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 2666 0 0 0 39801 429 0 0 20 0 1 0 51309311 33632256 725 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8211 725 475 7860 0 316 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 2900 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15316
/proc/meminfo: memFree=19927936/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32844 memory=2920 CPUtime=462.3 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 2872 0 0 0 45741 489 0 0 20 0 1 0 51309311 33632256 730 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8211 730 475 7860 0 316 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 2920 KiB


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

Current children cumulated memory: 3008 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 15367
/proc/meminfo: memFree=19927656/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32976 memory=3008 CPUtime=2022.38 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 5597 0 0 0 200111 2127 0 0 20 0 1 0 51309311 33767424 752 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8244 752 475 7860 0 349 0
Current children cumulated CPU time: 2022.38 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3008 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 15368
/proc/meminfo: memFree=19928088/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32976 memory=3008 CPUtime=2082.38 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 5597 0 0 0 206052 2186 0 0 20 0 1 0 51309311 33767424 752 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8244 752 475 7860 0 349 0
Current children cumulated CPU time: 2082.38 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3008 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 15369
/proc/meminfo: memFree=19927872/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32976 memory=3012 CPUtime=2142.39 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 5820 0 0 0 211993 2246 0 0 20 0 1 0 51309311 33767424 753 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8244 753 475 7860 0 349 0
Current children cumulated CPU time: 2142.39 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3012 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 15370
/proc/meminfo: memFree=19927944/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32976 memory=3012 CPUtime=2202.39 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 5835 0 0 0 217930 2309 0 0 20 0 1 0 51309311 33767424 753 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8244 753 475 7860 0 349 0
Current children cumulated CPU time: 2202.39 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3012 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15372
/proc/meminfo: memFree=19928028/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32976 memory=3012 CPUtime=2262.4 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 5986 0 0 0 223873 2367 0 0 20 0 1 0 51309311 33767424 753 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8244 753 475 7860 0 349 0
Current children cumulated CPU time: 2262.4 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3012 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15373
/proc/meminfo: memFree=19927980/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32976 memory=3016 CPUtime=2322.39 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 6057 0 0 0 229810 2429 0 0 20 0 1 0 51309311 33767424 754 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8244 754 475 7860 0 349 0
Current children cumulated CPU time: 2322.39 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3016 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15374
/proc/meminfo: memFree=19928040/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32976 memory=3016 CPUtime=2382.4 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 6216 0 0 0 235749 2491 0 0 20 0 1 0 51309311 33767424 754 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8244 754 475 7860 0 349 0
Current children cumulated CPU time: 2382.4 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3016 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15376
/proc/meminfo: memFree=19927864/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32976 memory=3016 CPUtime=2442.4 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 6217 0 0 0 241684 2556 0 0 20 0 1 0 51309311 33767424 754 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8244 754 475 7860 0 349 0
Current children cumulated CPU time: 2442.4 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3016 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15377
/proc/meminfo: memFree=19927692/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32976 memory=3016 CPUtime=2502.4 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 6370 0 0 0 247620 2620 0 0 20 0 1 0 51309311 33767424 754 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8244 754 475 7860 0 349 0
Current children cumulated CPU time: 2502.4 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3016 KiB

[startup+2519.89 s]
# the end of solver process 15176 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2493.61 s, system=26.3972 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15377
/proc/meminfo: memFree=19927692/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32976 memory=3016 CPUtime=2508.9 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 6370 0 0 0 248262 2628 0 0 20 0 1 0 51309311 33767424 754 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8244 754 475 7860 0 349 0
Current children cumulated CPU time: 2508.9 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3016 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15377
/proc/meminfo: memFree=19927692/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32976 memory=3016 CPUtime=2515.31 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 6370 0 0 0 248896 2635 0 0 20 0 1 0 51309311 33767424 754 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8244 754 475 7860 0 349 0
Current children cumulated CPU time: 2515.31 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3016 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15377
/proc/meminfo: memFree=19927692/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32976 memory=3016 CPUtime=2518.51 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 6370 0 0 0 249213 2638 0 0 20 0 1 0 51309311 33767424 754 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8244 754 475 7860 0 349 0
Current children cumulated CPU time: 2518.51 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3016 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15377
/proc/meminfo: memFree=19927692/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32976 memory=3016 CPUtime=2519.3 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 6370 0 0 0 249292 2638 0 0 20 0 1 0 51309311 33767424 754 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8244 754 475 7860 0 349 0
Current children cumulated CPU time: 2519.3 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3016 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15377
/proc/meminfo: memFree=19927692/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32976 memory=3016 CPUtime=2519.71 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 6370 0 0 0 249332 2639 0 0 20 0 1 0 51309311 33767424 754 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8244 754 475 7860 0 349 0
Current children cumulated CPU time: 2519.71 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3016 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15377
/proc/meminfo: memFree=19927692/32770624 swapFree=67108860/67108860
[pid=15176] ppid=15173 vsize=32976 memory=3016 CPUtime=2519.91 cores=1,3,5,7
/proc/15176/stat : 15176 (macht) R 15173 15176 14411 0 -1 4202496 6370 0 0 0 249352 2639 0 0 20 0 1 0 51309311 33767424 754 33554432000 4194304 36388820 140729831377120 140729831375160 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 41934848 140729831380155 140729831380233 140729831380233 140729831382991 0
/proc/15176/statm: 8244 754 475 7860 0 349 0
Current children cumulated CPU time: 2519.91 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3016 KiB

Child status: 0
Real time (s): 2519.89
CPU time (s): 2520.01
CPU user time (s): 2493.61
CPU system time (s): 26.3972
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 32976
Max. memory (cumulated for all children) (KiB): 3016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2493.61
system time used= 26.3972
maximum resident set size= 3032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6482
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= 759


# summary of solver processes directly reported to runsolver:
#   pid: 15176
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2493.61
#   total CPU system time (s): 26.3972

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.5612 second user time and 15.1062 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-23 11:17:41
IDJOB=4292850
IDBENCH=141024
IDSOLVER=2753
FILE ID=node107/4292850-1532337461
RUNJOBID= node107-1532329897-14443
PBS_JOBID= 21018999
Free space on /tmp= 55072 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-11_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4292850-1532337461/watcher-4292850-1532337461 -o /tmp/evaluation-result-4292850-1532337461/solver-4292850-1532337461 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14443 --watchdog 2580  macht 2520 HOME/instance-4292850-1532337461.xml

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

MD5SUM BENCH= 3da25fcd556a00d93fc440927ef81e89
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:        19930100 kB
MemAvailable:   31937632 kB
Buffers:          265264 kB
Cached:         11887388 kB
SwapCached:            0 kB
Active:          1775068 kB
Inactive:       10433568 kB
Active(anon):      59108 kB
Inactive(anon):    16860 kB
Active(file):    1715960 kB
Inactive(file): 10416708 kB
Unevictable:        7152 kB
Mlocked:            7152 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52860 kB
Writeback:             0 kB
AnonPages:         67564 kB
Mapped:            38940 kB
Shmem:             17036 kB
Slab:             330620 kB
SReclaimable:     303324 kB
SUnreclaim:        27296 kB
KernelStack:        3568 kB
PageTables:         5424 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     345452 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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 11:59:41