Trace number 4305944

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) 2520.04 2520.01

General information on the benchmark

NameFrb/
frb-53-24-3-mgd_c18.xml
MD5SUM2687d075c2954ad7539e74b041f9986e
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 constraints470
Number of domains1
Minimum domain size24
Maximum domain size24
Distribution of domain sizes[{"size":24,"count":53}]
Minimum variable degree11
Maximum variable degree26
Distribution of variable degrees[{"degree":11,"count":1},{"degree":13,"count":2},{"degree":14,"count":5},{"degree":15,"count":4},{"degree":16,"count":6},{"degree":17,"count":7},{"degree":18,"count":12},{"degree":19,"count":4},{"degree":20,"count":3},{"degree":21,"count":2},{"degree":22,"count":3},{"degree":23,"count":1},{"degree":24,"count":1},{"degree":25,"count":1},{"degree":26,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":470}]
Number of extensional constraints470
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":470}]
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 (10329 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-4305944-1534119798/watcher-4305944-1534119798 -o /tmp/evaluation-result-4305944-1534119798/solver-4305944-1534119798 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3288 --watchdog 2580 macht 2520 HOME/instance-4305944-1534119798.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=6636, runsolver pid=6633

[startup+0.100164 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 6637
/proc/meminfo: memFree=17287540/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35096 memory=5060 CPUtime=0.1 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 1412 0 0 0 10 0 0 0 20 0 1 0 229543037 35938304 1265 33554432000 4194304 36388816 140729510017120 140729510014296 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8774 1265 467 7860 0 879 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35096 KiB
Current children cumulated memory: 5060 KiB

[startup+0.209577 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 6637
/proc/meminfo: memFree=17287540/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35228 memory=5060 CPUtime=0.21 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 1436 0 0 0 21 0 0 0 20 0 1 0 229543037 36073472 1265 33554432000 4194304 36388816 140729510017120 140729510014296 4585436 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8807 1265 467 7860 0 912 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35228 KiB
Current children cumulated memory: 5060 KiB

[startup+0.309048 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 6637
/proc/meminfo: memFree=17287276/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35228 memory=5060 CPUtime=0.31 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 1443 0 0 0 31 0 0 0 20 0 1 0 229543037 36073472 1265 33554432000 4194304 36388816 140729510017120 140729510014296 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8807 1265 467 7860 0 912 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35228 KiB
Current children cumulated memory: 5060 KiB

[startup+0.700338 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 6637
/proc/meminfo: memFree=17286952/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35228 memory=5060 CPUtime=0.69 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 1456 0 0 0 69 0 0 0 20 0 1 0 229543037 36073472 1265 33554432000 4194304 36388816 140729510017120 140729510015704 4585520 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8807 1265 467 7860 0 912 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35228 KiB
Current children cumulated memory: 5060 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 6637
/proc/meminfo: memFree=17286952/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35228 memory=5324 CPUtime=1.49 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 1463 0 0 0 149 0 0 0 20 0 1 0 229543037 36073472 1331 33554432000 4194304 36388816 140729510017120 140729510015704 4558393 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8807 1331 480 7860 0 912 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35228 KiB
Current children cumulated memory: 5324 KiB

[startup+3.10909 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 6637
/proc/meminfo: memFree=17286952/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35404 memory=5356 CPUtime=3.09 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 2219 0 0 0 309 0 0 0 20 0 1 0 229543037 36253696 1339 33554432000 4194304 36388816 140729510017120 140729510015704 4585532 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8851 1339 480 7860 0 956 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 35404 KiB
Current children cumulated memory: 5356 KiB

[startup+6.3002 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 6637
/proc/meminfo: memFree=17286028/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35404 memory=5396 CPUtime=6.29 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 2973 0 0 0 628 1 0 0 20 0 1 0 229543037 36253696 1349 33554432000 4194304 36388816 140729510017120 140729510015704 4585438 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8851 1349 480 7860 0 956 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35404 KiB
Current children cumulated memory: 5396 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 6637
/proc/meminfo: memFree=17286096/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35404 memory=5400 CPUtime=12.69 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 3732 0 0 0 1266 3 0 0 20 0 1 0 229543037 36253696 1350 33554432000 4194304 36388816 140729510017120 140729510015704 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8851 1350 480 7860 0 956 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35404 KiB
Current children cumulated memory: 5400 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 6637
/proc/meminfo: memFree=17286364/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35404 memory=5448 CPUtime=25.49 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 5269 0 0 0 2545 4 0 0 20 0 1 0 229543037 36253696 1362 33554432000 4194304 36388816 140729510017120 140729510015704 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8851 1362 480 7860 0 956 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35404 KiB
Current children cumulated memory: 5448 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 6637
/proc/meminfo: memFree=17286084/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35404 memory=5492 CPUtime=51.1 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 6063 0 0 0 5101 9 0 0 20 0 1 0 229543037 36253696 1373 33554432000 4194304 36388816 140729510017120 140729510015704 4585520 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8851 1373 480 7860 0 956 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35404 KiB
Current children cumulated memory: 5492 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 6638
/proc/meminfo: memFree=17285588/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35536 memory=5572 CPUtime=102.29 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 6873 0 0 0 10212 17 0 0 20 0 1 0 229543037 36388864 1393 33554432000 4194304 36388816 140729510017120 140729510015704 4585534 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8884 1393 480 7860 0 989 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35536 KiB
Current children cumulated memory: 5572 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 6640
/proc/meminfo: memFree=17285572/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35536 memory=5592 CPUtime=162.3 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 7684 0 0 0 16201 29 0 0 20 0 1 0 229543037 36388864 1398 33554432000 4194304 36388816 140729510017120 140729510015704 4585532 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8884 1398 480 7860 0 989 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 35536 KiB
Current children cumulated memory: 5592 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 6641
/proc/meminfo: memFree=17284548/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35536 memory=5624 CPUtime=222.29 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 8500 0 0 0 22190 39 0 0 20 0 1 0 229543037 36388864 1406 33554432000 4194304 36388816 140729510017120 140729510015704 4585520 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8884 1406 480 7860 0 989 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 35536 KiB
Current children cumulated memory: 5624 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 6642
/proc/meminfo: memFree=17284652/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35536 memory=5648 CPUtime=282.29 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 9320 0 0 0 28180 49 0 0 20 0 1 0 229543037 36388864 1412 33554432000 4194304 36388816 140729510017120 140729510015704 4558911 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8884 1412 480 7860 0 989 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 35536 KiB
Current children cumulated memory: 5648 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 6644
/proc/meminfo: memFree=17284628/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35536 memory=5656 CPUtime=342.29 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 10140 0 0 0 34169 60 0 0 20 0 1 0 229543037 36388864 1414 33554432000 4194304 36388816 140729510017120 140729510015704 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8884 1414 480 7860 0 989 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 35536 KiB
Current children cumulated memory: 5656 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 6645
/proc/meminfo: memFree=17285024/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5668 CPUtime=402.29 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 10964 0 0 0 40159 70 0 0 20 0 1 0 229543037 36524032 1417 33554432000 4194304 36388816 140729510017120 140729510015704 4585532 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1417 480 7860 0 1022 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5668 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 6654
/proc/meminfo: memFree=17284148/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5668 CPUtime=462.29 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 11787 0 0 0 46147 82 0 0 20 0 1 0 229543037 36524032 1417 33554432000 4194304 36388816 140729510017120 140729510015704 4221216 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1417 480 7860 0 1022 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5668 KiB


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

/proc/6636/statm: 8917 1428 481 7860 0 1022 0
Current children cumulated CPU time: 1722.31 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5712 KiB

[startup+1782.3 s]
/proc/loadavg: 1.97 2.00 2.04 3/189 6755
/proc/meminfo: memFree=17284352/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5712 CPUtime=1782.31 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 29981 0 0 0 177911 320 0 0 20 0 1 0 229543037 36524032 1428 33554432000 4194304 36388816 140729510017120 140729510015704 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1428 481 7860 0 1022 0
Current children cumulated CPU time: 1782.31 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5712 KiB

[startup+1842.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/189 6756
/proc/meminfo: memFree=17284088/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5720 CPUtime=1842.31 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 30815 0 0 0 183902 329 0 0 20 0 1 0 229543037 36524032 1430 33554432000 4194304 36388816 140729510017120 140729510015704 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1430 481 7860 0 1022 0
Current children cumulated CPU time: 1842.31 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5720 KiB

[startup+1902.3 s]
/proc/loadavg: 2.15 2.03 2.05 3/189 6757
/proc/meminfo: memFree=17284064/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5720 CPUtime=1902.31 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 31646 0 0 0 189890 341 0 0 20 0 1 0 229543037 36524032 1430 33554432000 4194304 36388816 140729510017120 140729510015704 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1430 481 7860 0 1022 0
Current children cumulated CPU time: 1902.31 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5720 KiB

[startup+1962.3 s]
/proc/loadavg: 2.35 2.13 2.08 3/187 6759
/proc/meminfo: memFree=17284296/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5720 CPUtime=1962.31 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 32477 0 0 0 195879 352 0 0 20 0 1 0 229543037 36524032 1430 33554432000 4194304 36388816 140729510017120 140729510015704 4585438 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1430 481 7860 0 1022 0
Current children cumulated CPU time: 1962.31 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5720 KiB

[startup+2022.3 s]
/proc/loadavg: 2.13 2.10 2.08 3/187 6760
/proc/meminfo: memFree=17284500/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5720 CPUtime=2022.31 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 33308 0 0 0 201869 362 0 0 20 0 1 0 229543037 36524032 1430 33554432000 4194304 36388816 140729510017120 140729510015704 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1430 481 7860 0 1022 0
Current children cumulated CPU time: 2022.31 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5720 KiB

[startup+2082.3 s]
/proc/loadavg: 2.05 2.08 2.07 3/187 6761
/proc/meminfo: memFree=17284492/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5720 CPUtime=2082.31 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 34138 0 0 0 207857 374 0 0 20 0 1 0 229543037 36524032 1430 33554432000 4194304 36388816 140729510017120 140729510015704 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1430 481 7860 0 1022 0
Current children cumulated CPU time: 2082.31 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5720 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.07 2.06 3/187 6763
/proc/meminfo: memFree=17283996/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5720 CPUtime=2142.31 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 34969 0 0 0 213848 383 0 0 20 0 1 0 229543037 36524032 1430 33554432000 4194304 36388816 140729510017120 140729510015704 6663728 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1430 481 7860 0 1022 0
Current children cumulated CPU time: 2142.31 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5720 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 6764
/proc/meminfo: memFree=17283840/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5720 CPUtime=2202.31 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 35803 0 0 0 219836 395 0 0 20 0 1 0 229543037 36524032 1430 33554432000 4194304 36388816 140729510017120 140729510015704 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1430 481 7860 0 1022 0
Current children cumulated CPU time: 2202.31 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5720 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/188 6773
/proc/meminfo: memFree=17283152/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5728 CPUtime=2262.32 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 36635 0 0 0 225825 407 0 0 20 0 1 0 229543037 36524032 1432 33554432000 4194304 36388816 140729510017120 140729510015704 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1432 481 7860 0 1022 0
Current children cumulated CPU time: 2262.32 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5728 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 6796
/proc/meminfo: memFree=17282736/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5728 CPUtime=2322.32 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 37467 0 0 0 231812 420 0 0 20 0 1 0 229543037 36524032 1432 33554432000 4194304 36388816 140729510017120 140729510015704 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1432 481 7860 0 1022 0
Current children cumulated CPU time: 2322.32 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5728 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 6797
/proc/meminfo: memFree=17283208/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5728 CPUtime=2382.31 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 38301 0 0 0 237800 431 0 0 20 0 1 0 229543037 36524032 1432 33554432000 4194304 36388816 140729510017120 140729510015704 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1432 481 7860 0 1022 0
Current children cumulated CPU time: 2382.31 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5728 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 6798
/proc/meminfo: memFree=17283652/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5728 CPUtime=2442.32 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 39133 0 0 0 243791 441 0 0 20 0 1 0 229543037 36524032 1432 33554432000 4194304 36388816 140729510017120 140729510015704 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1432 481 7860 0 1022 0
Current children cumulated CPU time: 2442.32 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5728 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 6799
/proc/meminfo: memFree=17283660/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5728 CPUtime=2502.32 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 39968 0 0 0 249779 453 0 0 20 0 1 0 229543037 36524032 1432 33554432000 4194304 36388816 140729510017120 140729510015704 4585532 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1432 481 7860 0 1022 0
Current children cumulated CPU time: 2502.32 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5728 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 6799
/proc/meminfo: memFree=17283800/32770624 swapFree=67108844/67108860
[pid=6636] ppid=6633 vsize=35668 memory=5728 CPUtime=2520.03 cores=0,2,4,6
/proc/6636/stat : 6636 (macht) R 6633 6636 3257 0 -1 4202496 40799 0 0 0 251547 456 0 0 20 0 1 0 229543037 36524032 1432 33554432000 4194304 36388816 140729510017120 140729510015704 4587318 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52551680 140729510024379 140729510024457 140729510024457 140729510027215 0
/proc/6636/statm: 8917 1432 481 7860 0 1022 0
Current children cumulated CPU time: 2520.03 s
Current children cumulated vsize: 35668 KiB
Current children cumulated memory: 5728 KiB

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

[startup+2520.01 s]
# the end of solver process 6636 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.47 s, system=4.56406 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): 2520.04
CPU user time (s): 2515.47
CPU system time (s): 4.56406
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 35668
Max. memory (cumulated for all children) (KiB): 5728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.47
system time used= 4.56406
maximum resident set size= 5728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40799
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= 1897


# summary of solver processes directly reported to runsolver:
#   pid: 6636
#   total CPU time (s): 2520.04
#   total CPU user time (s): 2515.47
#   total CPU system time (s): 4.56406

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.26165 second user time and 16.0812 second system time

The end

Launcher Data 

Begin job on node136 at 2018-08-13 02:23:19
IDJOB=4305944
IDBENCH=141580
IDSOLVER=2784
FILE ID=node136/4305944-1534119798
RUNJOBID= node136-1534099320-3288
PBS_JOBID= 21037005
Free space on /tmp= 35488 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/Frb/frb-53-24-3-mgd_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305944-1534119798/watcher-4305944-1534119798 -o /tmp/evaluation-result-4305944-1534119798/solver-4305944-1534119798 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3288 --watchdog 2580  macht 2520 HOME/instance-4305944-1534119798.xml

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

MD5SUM BENCH= 2687d075c2954ad7539e74b041f9986e
RANDOM SEED=489594410

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:        17290640 kB
MemAvailable:   31902800 kB
Buffers:          233932 kB
Cached:         14487304 kB
SwapCached:            8 kB
Active:          7270680 kB
Inactive:        7509388 kB
Active(anon):       9236 kB
Inactive(anon):   101788 kB
Active(file):    7261444 kB
Inactive(file):  7407600 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108844 kB
Dirty:             53216 kB
Writeback:             0 kB
AnonPages:         65812 kB
Mapped:            55372 kB
Shmem:             49788 kB
Slab:             399616 kB
SReclaimable:     371576 kB
SUnreclaim:        28040 kB
KernelStack:        3376 kB
PageTables:         5340 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     381804 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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 03:05:19