Trace number 4305942

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

NameFrb/
frb-53-24-1-mgd_c18.xml
MD5SUMe77860b1077c007311080ac2a4bc32f8
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 variables53
Number of constraints475
Number of domains1
Minimum domain size24
Maximum domain size24
Distribution of domain sizes[{"size":24,"count":53}]
Minimum variable degree12
Maximum variable degree25
Distribution of variable degrees[{"degree":12,"count":3},{"degree":13,"count":3},{"degree":14,"count":3},{"degree":15,"count":6},{"degree":16,"count":3},{"degree":17,"count":7},{"degree":18,"count":3},{"degree":19,"count":10},{"degree":20,"count":3},{"degree":21,"count":4},{"degree":22,"count":1},{"degree":23,"count":3},{"degree":24,"count":3},{"degree":25,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":475}]
Number of extensional constraints475
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":475}]
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 (10326 MiB free)
  memory of node 1: 16384 MiB (6555 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305942-1534122333/watcher-4305942-1534122333 -o /tmp/evaluation-result-4305942-1534122333/solver-4305942-1534122333 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3288 --watchdog 2580 macht 2520 HOME/instance-4305942-1534122333.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=6923, runsolver pid=6920

[startup+0.100106 s]*
/proc/loadavg: 1.92 2.00 2.04 3/188 6924
/proc/meminfo: memFree=17284608/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35128 memory=5080 CPUtime=0.1 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 1420 0 0 0 10 0 0 0 20 0 1 0 229796483 35971072 1270 33554432000 4194304 36388816 140731087050368 140731087050368 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8782 1270 468 7860 0 887 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35128 KiB
Current children cumulated memory: 5080 KiB

[startup+0.209427 s]*
/proc/loadavg: 1.92 2.00 2.04 3/188 6924
/proc/meminfo: memFree=17284608/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35260 memory=5080 CPUtime=0.21 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 1446 0 0 0 21 0 0 0 20 0 1 0 229796483 36106240 1270 33554432000 4194304 36388816 140731087050368 140731087050368 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8815 1270 468 7860 0 920 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35260 KiB
Current children cumulated memory: 5080 KiB

[startup+0.308836 s]*
/proc/loadavg: 1.92 2.00 2.04 3/188 6924
/proc/meminfo: memFree=17284608/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35260 memory=5080 CPUtime=0.31 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 1452 0 0 0 31 0 0 0 20 0 1 0 229796483 36106240 1270 33554432000 4194304 36388816 140731087050368 140731087050368 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8815 1270 468 7860 0 920 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35260 KiB
Current children cumulated memory: 5080 KiB

[startup+0.700177 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 6924
/proc/meminfo: memFree=17284252/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35260 memory=5080 CPUtime=0.69 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 1463 0 0 0 69 0 0 0 20 0 1 0 229796483 36106240 1270 33554432000 4194304 36388816 140731087050368 140731087050368 4585520 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8815 1270 468 7860 0 920 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35260 KiB
Current children cumulated memory: 5080 KiB

[startup+1.50023 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 6924
/proc/meminfo: memFree=17283664/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35260 memory=5344 CPUtime=1.49 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 1470 0 0 0 149 0 0 0 20 0 1 0 229796483 36106240 1336 33554432000 4194304 36388816 140731087050368 140731087048952 6663731 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8815 1336 480 7860 0 920 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35260 KiB
Current children cumulated memory: 5344 KiB

[startup+3.10886 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 6924
/proc/meminfo: memFree=17283788/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35260 memory=5384 CPUtime=3.1 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 2221 0 0 0 310 0 0 0 20 0 1 0 229796483 36106240 1346 33554432000 4194304 36388816 140731087050368 140731087048952 4585436 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8815 1346 480 7860 0 920 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35260 KiB
Current children cumulated memory: 5384 KiB

[startup+6.30022 s]
/proc/loadavg: 1.93 2.00 2.04 3/188 6924
/proc/meminfo: memFree=17283004/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35392 memory=5392 CPUtime=6.29 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 2975 0 0 0 626 3 0 0 20 0 1 0 229796483 36241408 1348 33554432000 4194304 36388816 140731087050368 140731087048952 4585436 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8848 1348 480 7860 0 953 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35392 KiB
Current children cumulated memory: 5392 KiB

[startup+12.7002 s]
/proc/loadavg: 1.93 2.00 2.04 3/188 6924
/proc/meminfo: memFree=17283128/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35392 memory=5416 CPUtime=12.68 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 3741 0 0 0 1264 4 0 0 20 0 1 0 229796483 36241408 1354 33554432000 4194304 36388816 140731087050368 140731087048952 4585520 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8848 1354 480 7860 0 953 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 35392 KiB
Current children cumulated memory: 5416 KiB

[startup+25.5002 s]
/proc/loadavg: 1.95 2.00 2.04 3/188 6924
/proc/meminfo: memFree=17283244/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35392 memory=5480 CPUtime=25.49 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 5286 0 0 0 2543 6 0 0 20 0 1 0 229796483 36241408 1370 33554432000 4194304 36388816 140731087050368 140731087048952 4585520 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8848 1370 480 7860 0 953 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35392 KiB
Current children cumulated memory: 5480 KiB

[startup+51.1089 s]
/proc/loadavg: 1.97 2.00 2.04 3/188 6924
/proc/meminfo: memFree=17283120/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35524 memory=5552 CPUtime=51.09 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 6088 0 0 0 5098 11 0 0 20 0 1 0 229796483 36376576 1388 33554432000 4194304 36388816 140731087050368 140731087048952 4585532 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8881 1388 480 7860 0 986 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 35524 KiB
Current children cumulated memory: 5552 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 6925
/proc/meminfo: memFree=17283280/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35524 memory=5620 CPUtime=102.28 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 6904 0 0 0 10208 20 0 0 20 0 1 0 229796483 36376576 1405 33554432000 4194304 36388816 140731087050368 140731087048952 4348272 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8881 1405 480 7860 0 986 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 35524 KiB
Current children cumulated memory: 5620 KiB

[startup+162.3 s]
/proc/loadavg: 2.44 2.14 2.08 3/188 6926
/proc/meminfo: memFree=17283592/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5660 CPUtime=162.28 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 7304 0 0 0 16199 29 0 0 20 0 1 0 229796483 36511744 1415 33554432000 4194304 36388816 140731087050368 140731087048952 4585532 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1415 480 7860 0 1019 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5660 KiB

[startup+222.3 s]
/proc/loadavg: 2.16 2.11 2.08 3/188 6927
/proc/meminfo: memFree=17283428/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5696 CPUtime=222.28 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 7706 0 0 0 22188 40 0 0 20 0 1 0 229796483 36511744 1424 33554432000 4194304 36388816 140731087050368 140731087048952 4558404 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1424 480 7860 0 1019 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5696 KiB

[startup+282.3 s]
/proc/loadavg: 2.19 2.12 2.08 3/188 6979
/proc/meminfo: memFree=17274000/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5704 CPUtime=282.27 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 8107 0 0 0 28175 52 0 0 20 0 1 0 229796483 36511744 1426 33554432000 4194304 36388816 140731087050368 140731087048952 4598779 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1426 480 7860 0 1019 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5704 KiB

[startup+342.3 s]
/proc/loadavg: 2.07 2.10 2.08 3/188 6980
/proc/meminfo: memFree=17275496/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5704 CPUtime=342.27 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 8509 0 0 0 34162 65 0 0 20 0 1 0 229796483 36511744 1426 33554432000 4194304 36388816 140731087050368 140731087048952 4585520 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1426 480 7860 0 1019 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5704 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.08 2.07 3/188 6981
/proc/meminfo: memFree=17275972/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5708 CPUtime=402.27 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 8913 0 0 0 40150 77 0 0 20 0 1 0 229796483 36511744 1427 33554432000 4194304 36388816 140731087050368 140731087048952 4585532 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1427 480 7860 0 1019 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5708 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/188 6982
/proc/meminfo: memFree=17276180/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5720 CPUtime=462.27 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 9318 0 0 0 46138 89 0 0 20 0 1 0 229796483 36511744 1430 33554432000 4194304 36388816 140731087050368 140731087048952 4585534 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1430 481 7860 0 1019 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5720 KiB


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

/proc/6923/statm: 8914 1442 482 7860 0 1019 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5768 KiB

[startup+1782.3 s]
/proc/loadavg: 2.29 2.15 2.09 3/187 7084
/proc/meminfo: memFree=17278012/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5768 CPUtime=1782.23 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 18355 0 0 0 177899 324 0 0 20 0 1 0 229796483 36511744 1442 33554432000 4194304 36388816 140731087050368 140731087048952 4585099 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1442 482 7860 0 1019 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5768 KiB

[startup+1842.3 s]
/proc/loadavg: 2.11 2.12 2.08 3/187 7085
/proc/meminfo: memFree=17277784/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5772 CPUtime=1842.22 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 18770 0 0 0 183886 336 0 0 20 0 1 0 229796483 36511744 1443 33554432000 4194304 36388816 140731087050368 140731087048952 4585520 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1443 482 7860 0 1019 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5772 KiB

[startup+1902.3 s]
/proc/loadavg: 2.04 2.10 2.08 3/186 7086
/proc/meminfo: memFree=17278388/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5772 CPUtime=1902.22 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 19185 0 0 0 189873 349 0 0 20 0 1 0 229796483 36511744 1443 33554432000 4194304 36388816 140731087050368 140731087048952 4585534 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1443 482 7860 0 1019 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5772 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.08 2.07 3/187 7088
/proc/meminfo: memFree=17276976/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5772 CPUtime=1962.22 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 19602 0 0 0 195862 360 0 0 20 0 1 0 229796483 36511744 1443 33554432000 4194304 36388816 140731087050368 140731087048952 4585520 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1443 482 7860 0 1019 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5772 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 7089
/proc/meminfo: memFree=17277300/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5776 CPUtime=2022.22 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 20017 0 0 0 201852 370 0 0 20 0 1 0 229796483 36511744 1444 33554432000 4194304 36388816 140731087050368 140731087048952 4585534 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1444 482 7860 0 1019 0
Current children cumulated CPU time: 2022.22 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5776 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/188 7098
/proc/meminfo: memFree=17276512/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5776 CPUtime=2082.21 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 20432 0 0 0 207842 379 0 0 20 0 1 0 229796483 36511744 1444 33554432000 4194304 36388816 140731087050368 140731087048952 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1444 482 7860 0 1019 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5776 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 7099
/proc/meminfo: memFree=17277184/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5776 CPUtime=2142.22 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 20850 0 0 0 213831 391 0 0 20 0 1 0 229796483 36511744 1444 33554432000 4194304 36388816 140731087050368 140731087048952 4558915 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1444 482 7860 0 1019 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5776 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 7100
/proc/meminfo: memFree=17277128/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5780 CPUtime=2202.21 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 21265 0 0 0 219821 400 0 0 20 0 1 0 229796483 36511744 1445 33554432000 4194304 36388816 140731087050368 140731087048952 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1445 482 7860 0 1019 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5780 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 7101
/proc/meminfo: memFree=17277200/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5780 CPUtime=2262.21 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 21679 0 0 0 225809 412 0 0 20 0 1 0 229796483 36511744 1445 33554432000 4194304 36388816 140731087050368 140731087048952 4585529 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1445 482 7860 0 1019 0
Current children cumulated CPU time: 2262.21 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5780 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 7102
/proc/meminfo: memFree=17276808/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5784 CPUtime=2322.21 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 22095 0 0 0 231800 421 0 0 20 0 1 0 229796483 36511744 1446 33554432000 4194304 36388816 140731087050368 140731087048952 4587409 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1446 482 7860 0 1019 0
Current children cumulated CPU time: 2322.21 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5784 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 7103
/proc/meminfo: memFree=17276648/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5784 CPUtime=2382.21 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 22514 0 0 0 237789 432 0 0 20 0 1 0 229796483 36511744 1446 33554432000 4194304 36388816 140731087050368 140731087048952 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1446 482 7860 0 1019 0
Current children cumulated CPU time: 2382.21 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5784 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 7104
/proc/meminfo: memFree=17276708/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5784 CPUtime=2442.2 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 22931 0 0 0 243777 443 0 0 20 0 1 0 229796483 36511744 1446 33554432000 4194304 36388816 140731087050368 140731087048952 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1446 482 7860 0 1019 0
Current children cumulated CPU time: 2442.2 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5784 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 7105
/proc/meminfo: memFree=17276780/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5784 CPUtime=2502.2 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 23348 0 0 0 249766 454 0 0 20 0 1 0 229796483 36511744 1446 33554432000 4194304 36388816 140731087050368 140731087048952 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1446 482 7860 0 1019 0
Current children cumulated CPU time: 2502.2 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5784 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 7105
/proc/meminfo: memFree=17276780/32770624 swapFree=67108844/67108860
[pid=6923] ppid=6920 vsize=35656 memory=5784 CPUtime=2519.91 cores=0,2,4,6
/proc/6923/stat : 6923 (macht) R 6920 6923 3257 0 -1 4202496 23763 0 0 0 251534 457 0 0 20 0 1 0 229796483 36511744 1446 33554432000 4194304 36388816 140731087050368 140731087048952 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52862976 140731087054011 140731087054089 140731087054089 140731087056847 0
/proc/6923/statm: 8914 1446 482 7860 0 1019 0
Current children cumulated CPU time: 2519.91 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 5784 KiB

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

[startup+2520.01 s]
# the end of solver process 6923 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.34 s, system=4.57584 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): 2515.34
CPU system time (s): 4.57584
CPU usage (%): 99.9965
Max. virtual memory (cumulated for all children) (KiB): 35656
Max. memory (cumulated for all children) (KiB): 5784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.34
system time used= 4.57584
maximum resident set size= 5784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23763
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= 3
involuntary context switches= 3194


# summary of solver processes directly reported to runsolver:
#   pid: 6923
#   total CPU time (s): 2519.92
#   total CPU user time (s): 2515.34
#   total CPU system time (s): 4.57584

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.645 second user time and 15.5297 second system time

The end

Launcher Data 

Begin job on node136 at 2018-08-13 03:05:33
IDJOB=4305942
IDBENCH=141583
IDSOLVER=2784
FILE ID=node136/4305942-1534122333
RUNJOBID= node136-1534099320-3288
PBS_JOBID= 21037005
Free space on /tmp= 35488 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/Frb/frb-53-24-1-mgd_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305942-1534122333/watcher-4305942-1534122333 -o /tmp/evaluation-result-4305942-1534122333/solver-4305942-1534122333 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3288 --watchdog 2580  macht 2520 HOME/instance-4305942-1534122333.xml

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

MD5SUM BENCH= e77860b1077c007311080ac2a4bc32f8
RANDOM SEED=1960185174

node136.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        17288176 kB
MemAvailable:   31901352 kB
Buffers:          234396 kB
Cached:         14488280 kB
SwapCached:            8 kB
Active:          7270732 kB
Inactive:        7510032 kB
Active(anon):       8808 kB
Inactive(anon):   101800 kB
Active(file):    7261924 kB
Inactive(file):  7408232 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108844 kB
Dirty:             53372 kB
Writeback:             0 kB
AnonPages:         55076 kB
Mapped:            55424 kB
Shmem:             49820 kB
Slab:             399780 kB
SReclaimable:     371480 kB
SUnreclaim:        28300 kB
KernelStack:        3024 kB
PageTables:         5248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     381728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 35436 MiB
End job on node136 at 2018-08-13 03:47:33