Trace number 4305808

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 2018.07.27? (TO) 2519.92 2520.01

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 18.07.27

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 (5459 MiB free)
  memory of node 1: 16384 MiB (9916 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305808-1534065275/watcher-4305808-1534065275 -o /tmp/evaluation-result-4305808-1534065275/solver-4305808-1534065275 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534062754-29404 --watchdog 2580 macht 2520 HOME/instance-4305808-1534065275.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=29648, runsolver pid=29645

[startup+0.10015 s]*
/proc/loadavg: 1.92 1.97 1.97 2/186 29659
/proc/meminfo: memFree=15743712/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32580 memory=2356 CPUtime=0.1 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 781 0 0 0 10 0 0 0 20 0 1 0 224090819 33361920 589 33554432000 4194304 36388816 140721189790272 140721189790272 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8145 589 448 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+0.209177 s]*
/proc/loadavg: 1.92 1.97 1.97 3/187 29674
/proc/meminfo: memFree=15743184/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32580 memory=2620 CPUtime=0.21 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 785 0 0 0 21 0 0 0 20 0 1 0 224090819 33361920 655 33554432000 4194304 36388816 140721189790272 140721189790272 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8145 655 474 7860 0 250 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2620 KiB

[startup+0.309077 s]*
/proc/loadavg: 1.92 1.97 1.97 4/201 29688
/proc/meminfo: memFree=15725412/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32580 memory=2620 CPUtime=0.31 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 787 0 0 0 31 0 0 0 20 0 1 0 224090819 33361920 655 33554432000 4194304 36388816 140721189790272 140721189790272 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8145 655 474 7860 0 250 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2620 KiB

[startup+0.700274 s]
/proc/loadavg: 1.92 1.97 1.97 7/201 29688
/proc/meminfo: memFree=15712428/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32580 memory=2620 CPUtime=0.69 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 792 0 0 0 69 0 0 0 20 0 1 0 224090819 33361920 655 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/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+1.50023 s]
/proc/loadavg: 1.92 1.97 1.97 3/188 29720
/proc/meminfo: memFree=15742332/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32580 memory=2620 CPUtime=1.5 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 797 0 0 0 149 1 0 0 20 0 1 0 224090819 33361920 655 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8145 655 474 7860 0 250 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2620 KiB

[startup+3.10881 s]
/proc/loadavg: 1.92 1.97 1.97 3/188 29720
/proc/meminfo: memFree=15742068/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32712 memory=2692 CPUtime=3.1 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 957 0 0 0 308 2 0 0 20 0 1 0 224090819 33497088 673 33554432000 4194304 36388816 140721189790272 140721189788312 4661628 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8178 673 474 7860 0 283 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32712 KiB
Current children cumulated memory: 2692 KiB

[startup+6.30022 s]
/proc/loadavg: 2.01 1.99 1.98 3/188 29720
/proc/meminfo: memFree=15741336/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32712 memory=2716 CPUtime=6.29 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 1124 0 0 0 624 5 0 0 20 0 1 0 224090819 33497088 679 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8178 679 474 7860 0 283 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32712 KiB
Current children cumulated memory: 2716 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 1.97 1.97 3/188 29720
/proc/meminfo: memFree=15741584/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32712 memory=2736 CPUtime=12.69 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 1298 0 0 0 1259 10 0 0 20 0 1 0 224090819 33497088 684 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8178 684 474 7860 0 283 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32712 KiB
Current children cumulated memory: 2736 KiB

[startup+25.5003 s]
/proc/loadavg: 1.88 1.96 1.96 3/188 29720
/proc/meminfo: memFree=15741464/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32712 memory=2784 CPUtime=25.49 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 1650 0 0 0 2524 25 0 0 20 0 1 0 224090819 33497088 696 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8178 696 474 7860 0 283 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32712 KiB
Current children cumulated memory: 2784 KiB

[startup+51.1088 s]
/proc/loadavg: 1.99 1.97 1.97 3/187 29720
/proc/meminfo: memFree=15741496/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32712 memory=2812 CPUtime=51.09 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 1846 0 0 0 5056 53 0 0 20 0 1 0 224090819 33497088 703 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8178 703 474 7860 0 283 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 32712 KiB
Current children cumulated memory: 2812 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/187 29721
/proc/meminfo: memFree=15741132/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32844 memory=2832 CPUtime=102.28 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 2041 0 0 0 10118 110 0 0 20 0 1 0 224090819 33632256 708 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8211 708 474 7860 0 316 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 2832 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/187 29722
/proc/meminfo: memFree=15741380/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32844 memory=2860 CPUtime=162.28 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 2239 0 0 0 16054 174 0 0 20 0 1 0 224090819 33632256 715 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8211 715 474 7860 0 316 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 2860 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/187 29723
/proc/meminfo: memFree=15741380/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32844 memory=2872 CPUtime=222.28 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 2444 0 0 0 21990 238 0 0 20 0 1 0 224090819 33632256 718 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8211 718 474 7860 0 316 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 2872 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/187 29724
/proc/meminfo: memFree=15741220/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32844 memory=2888 CPUtime=282.28 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 2649 0 0 0 27929 299 0 0 20 0 1 0 224090819 33632256 722 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8211 722 474 7860 0 316 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 2888 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/188 29733
/proc/meminfo: memFree=15740648/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32844 memory=2904 CPUtime=342.28 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 2853 0 0 0 33868 360 0 0 20 0 1 0 224090819 33632256 726 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8211 726 475 7860 0 316 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 2904 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/188 29734
/proc/meminfo: memFree=15741172/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32844 memory=2912 CPUtime=402.27 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 3059 0 0 0 39806 421 0 0 20 0 1 0 224090819 33632256 728 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8211 728 475 7860 0 316 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 2912 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/188 29735
/proc/meminfo: memFree=15741048/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32844 memory=2924 CPUtime=462.27 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 3264 0 0 0 45747 480 0 0 20 0 1 0 224090819 33632256 731 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8211 731 475 7860 0 316 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 32844 KiB
Current children cumulated memory: 2924 KiB


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

/proc/29648/statm: 8244 751 475 7860 0 349 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3004 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 29774
/proc/meminfo: memFree=15739816/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32976 memory=3004 CPUtime=1782.23 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 7506 0 0 0 176420 1803 0 0 20 0 1 0 224090819 33767424 751 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8244 751 475 7860 0 349 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3004 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29775
/proc/meminfo: memFree=15739832/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32976 memory=3004 CPUtime=1842.22 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 7660 0 0 0 182355 1867 0 0 20 0 1 0 224090819 33767424 751 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8244 751 475 7860 0 349 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3004 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29776
/proc/meminfo: memFree=15739832/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32976 memory=3012 CPUtime=1902.22 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 7882 0 0 0 188296 1926 0 0 20 0 1 0 224090819 33767424 753 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8244 753 475 7860 0 349 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3012 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29777
/proc/meminfo: memFree=15739708/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32976 memory=3012 CPUtime=1962.22 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 8041 0 0 0 194241 1981 0 0 20 0 1 0 224090819 33767424 753 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8244 753 475 7860 0 349 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3012 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29778
/proc/meminfo: memFree=15739840/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32976 memory=3012 CPUtime=2022.22 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 8199 0 0 0 200183 2039 0 0 20 0 1 0 224090819 33767424 753 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8244 753 475 7860 0 349 0
Current children cumulated CPU time: 2022.22 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3012 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29779
/proc/meminfo: memFree=15739840/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32976 memory=3012 CPUtime=2082.22 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 8353 0 0 0 206126 2096 0 0 20 0 1 0 224090819 33767424 753 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8244 753 475 7860 0 349 0
Current children cumulated CPU time: 2082.22 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3012 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29787
/proc/meminfo: memFree=15738984/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32976 memory=3016 CPUtime=2142.21 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 8581 0 0 0 212066 2155 0 0 20 0 1 0 224090819 33767424 754 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8244 754 475 7860 0 349 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3016 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29788
/proc/meminfo: memFree=15739464/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32976 memory=3016 CPUtime=2202.21 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 8749 0 0 0 218005 2216 0 0 20 0 1 0 224090819 33767424 754 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8244 754 475 7860 0 349 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3016 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29789
/proc/meminfo: memFree=15739464/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32976 memory=3016 CPUtime=2262.21 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 8899 0 0 0 223950 2271 0 0 20 0 1 0 224090819 33767424 754 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8244 754 475 7860 0 349 0
Current children cumulated CPU time: 2262.21 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3016 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29790
/proc/meminfo: memFree=15739340/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32976 memory=3020 CPUtime=2322.2 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 9120 0 0 0 229887 2333 0 0 20 0 1 0 224090819 33767424 755 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8244 755 475 7860 0 349 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3020 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29791
/proc/meminfo: memFree=15739216/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32976 memory=3020 CPUtime=2382.2 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 9278 0 0 0 235826 2394 0 0 20 0 1 0 224090819 33767424 755 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8244 755 475 7860 0 349 0
Current children cumulated CPU time: 2382.2 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3020 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29793
/proc/meminfo: memFree=15739224/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32976 memory=3020 CPUtime=2442.2 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 9431 0 0 0 241764 2456 0 0 20 0 1 0 224090819 33767424 755 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8244 755 475 7860 0 349 0
Current children cumulated CPU time: 2442.2 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3020 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29794
/proc/meminfo: memFree=15739224/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32976 memory=3020 CPUtime=2502.2 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 9583 0 0 0 247701 2519 0 0 20 0 1 0 224090819 33767424 755 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8244 755 475 7860 0 349 0
Current children cumulated CPU time: 2502.2 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3020 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.02 3/187 29794
/proc/meminfo: memFree=15739224/32770624 swapFree=67108792/67108860
[pid=29648] ppid=29645 vsize=32976 memory=3020 CPUtime=2519.9 cores=1,3,5,7
/proc/29648/stat : 29648 (macht) R 29645 29648 29372 0 -1 4202496 9733 0 0 0 249454 2536 0 0 20 0 1 0 224090819 33767424 755 33554432000 4194304 36388816 140721189790272 140721189788312 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 40034304 140721189795003 140721189795081 140721189795081 140721189797839 0
/proc/29648/statm: 8244 755 475 7860 0 349 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 32976 KiB
Current children cumulated memory: 3020 KiB

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

[startup+2520.01 s]
# the end of solver process 29648 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2494.55 s, system=25.3691 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): 2519.92
CPU user time (s): 2494.55
CPU system time (s): 25.3691
CPU usage (%): 99.9964
Max. virtual memory (cumulated for all children) (KiB): 32976
Max. memory (cumulated for all children) (KiB): 3020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2494.55
system time used= 25.3691
maximum resident set size= 3020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9733
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= 632


# summary of solver processes directly reported to runsolver:
#   pid: 29648
#   total CPU time (s): 2519.92
#   total CPU user time (s): 2494.55
#   total CPU system time (s): 25.3691

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.6239 second user time and 13.7299 second system time

The end

Launcher Data 

Begin job on node150 at 2018-08-12 11:14:35
IDJOB=4305808
IDBENCH=141024
IDSOLVER=2784
FILE ID=node150/4305808-1534065275
RUNJOBID= node150-1534062754-29404
PBS_JOBID= 21036984
Free space on /tmp= 34700 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-11_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305808-1534065275/watcher-4305808-1534065275 -o /tmp/evaluation-result-4305808-1534065275/solver-4305808-1534065275 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534062754-29404 --watchdog 2580  macht 2520 HOME/instance-4305808-1534065275.xml

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

MD5SUM BENCH= 3da25fcd556a00d93fc440927ef81e89
RANDOM SEED=1210910321

node150.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        15745488 kB
MemAvailable:   31907460 kB
Buffers:          205728 kB
Cached:         16016752 kB
SwapCached:           32 kB
Active:          8125524 kB
Inactive:        8149136 kB
Active(anon):       3528 kB
Inactive(anon):   101524 kB
Active(file):    8121996 kB
Inactive(file):  8047612 kB
Unevictable:        7736 kB
Mlocked:            7736 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:            105628 kB
Writeback:             0 kB
AnonPages:         76740 kB
Mapped:            53516 kB
Shmem:             49732 kB
Slab:             448404 kB
SReclaimable:     420824 kB
SUnreclaim:        27580 kB
KernelStack:        3792 kB
PageTables:         4796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 34600 MiB
End job on node150 at 2018-08-12 11:56:36