Trace number 4305946

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) 2520.03 2520.01

General information on the benchmark

NameFrb/
frb-56-25-2-mgd_c18.xml
MD5SUM9f5dcf75f47057a7c780da5476ab91b2
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 variables56
Number of constraints511
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":56}]
Minimum variable degree7
Maximum variable degree26
Distribution of variable degrees[{"degree":7,"count":1},{"degree":11,"count":1},{"degree":12,"count":1},{"degree":13,"count":1},{"degree":14,"count":4},{"degree":15,"count":6},{"degree":16,"count":2},{"degree":17,"count":9},{"degree":18,"count":5},{"degree":19,"count":8},{"degree":20,"count":2},{"degree":21,"count":2},{"degree":22,"count":7},{"degree":23,"count":2},{"degree":24,"count":3},{"degree":26,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":511}]
Number of extensional constraints511
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":511}]
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 (10323 MiB free)
  memory of node 1: 16384 MiB (6560 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305946-1534121511/watcher-4305946-1534121511 -o /tmp/evaluation-result-4305946-1534121511/solver-4305946-1534121511 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3289 --watchdog 2580 macht 2520 HOME/instance-4305946-1534121511.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=6753, runsolver pid=6750

[startup+0.100155 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 6754
/proc/meminfo: memFree=17285628/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=35592 memory=5424 CPUtime=0.1 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 1530 0 0 0 10 0 0 0 20 0 1 0 229714252 36446208 1356 33554432000 4194304 36388816 140735852869168 140735852869168 4585529 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 8898 1356 467 7860 0 1003 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35592 KiB
Current children cumulated memory: 5424 KiB

[startup+0.209732 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 6754
/proc/meminfo: memFree=17285628/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=35724 memory=5688 CPUtime=0.21 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 1560 0 0 0 21 0 0 0 20 0 1 0 229714252 36581376 1422 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 8931 1422 478 7860 0 1036 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35724 KiB
Current children cumulated memory: 5688 KiB

[startup+0.309083 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 6754
/proc/meminfo: memFree=17285256/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=35724 memory=5688 CPUtime=0.31 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 1562 0 0 0 31 0 0 0 20 0 1 0 229714252 36581376 1422 33554432000 4194304 36388816 140735852869168 140735852867720 4559082 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 8931 1422 478 7860 0 1036 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35724 KiB
Current children cumulated memory: 5688 KiB

[startup+0.70027 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 6754
/proc/meminfo: memFree=17285256/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=35724 memory=5688 CPUtime=0.69 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 1575 0 0 0 69 0 0 0 20 0 1 0 229714252 36581376 1422 33554432000 4194304 36388816 140735852869168 140735852867720 4558960 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 8931 1422 478 7860 0 1036 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35724 KiB
Current children cumulated memory: 5688 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 6754
/proc/meminfo: memFree=17285256/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=35724 memory=5688 CPUtime=1.49 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 1580 0 0 0 149 0 0 0 20 0 1 0 229714252 36581376 1422 33554432000 4194304 36388816 140735852869168 140735852867720 4585520 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 8931 1422 478 7860 0 1036 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35724 KiB
Current children cumulated memory: 5688 KiB

[startup+3.10917 s]
/proc/loadavg: 1.92 2.00 2.04 3/189 6754
/proc/meminfo: memFree=17285256/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=35872 memory=5860 CPUtime=3.1 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 2442 0 0 0 310 0 0 0 20 0 1 0 229714252 36732928 1465 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 8968 1465 480 7860 0 1073 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5860 KiB

[startup+6.30027 s]
/proc/loadavg: 1.92 2.00 2.04 3/189 6754
/proc/meminfo: memFree=17284504/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=35872 memory=5860 CPUtime=6.28 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 3301 0 0 0 628 0 0 0 20 0 1 0 229714252 36732928 1465 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 8968 1465 480 7860 0 1073 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5860 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/189 6754
/proc/meminfo: memFree=17284492/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=35872 memory=5884 CPUtime=12.69 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 4173 0 0 0 1268 1 0 0 20 0 1 0 229714252 36732928 1471 33554432000 4194304 36388816 140735852869168 140735852867720 4558980 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 8968 1471 480 7860 0 1073 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5884 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.04 3/189 6754
/proc/meminfo: memFree=17284492/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=35872 memory=5984 CPUtime=25.49 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 5946 0 0 0 2546 3 0 0 20 0 1 0 229714252 36732928 1496 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 8968 1496 480 7860 0 1073 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5984 KiB

[startup+51.1091 s]
/proc/loadavg: 1.96 2.00 2.04 3/189 6754
/proc/meminfo: memFree=17284848/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36004 memory=6040 CPUtime=51.09 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 6376 0 0 0 5102 7 0 0 20 0 1 0 229714252 36868096 1510 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9001 1510 480 7860 0 1106 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6040 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/189 6755
/proc/meminfo: memFree=17284476/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36004 memory=6076 CPUtime=102.28 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 6814 0 0 0 10214 14 0 0 20 0 1 0 229714252 36868096 1519 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9001 1519 480 7860 0 1106 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6076 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/189 6756
/proc/meminfo: memFree=17284460/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6116 CPUtime=162.26 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 7254 0 0 0 16205 21 0 0 20 0 1 0 229714252 37003264 1529 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1529 480 7860 0 1139 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6116 KiB

[startup+222.3 s]
/proc/loadavg: 2.53 2.14 2.08 3/187 6758
/proc/meminfo: memFree=17283848/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6136 CPUtime=222.26 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 7698 0 0 0 22197 29 0 0 20 0 1 0 229714252 37003264 1534 33554432000 4194304 36388816 140735852869168 140735852867720 4558911 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1534 480 7860 0 1139 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6136 KiB

[startup+282.3 s]
/proc/loadavg: 2.19 2.11 2.08 3/187 6759
/proc/meminfo: memFree=17284668/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6152 CPUtime=282.25 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 8144 0 0 0 28188 37 0 0 20 0 1 0 229714252 37003264 1538 33554432000 4194304 36388816 140735852869168 140735852867720 4558348 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1538 480 7860 0 1139 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6152 KiB

[startup+342.3 s]
/proc/loadavg: 2.07 2.09 2.07 3/187 6760
/proc/meminfo: memFree=17284500/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6164 CPUtime=342.26 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 8589 0 0 0 34179 47 0 0 20 0 1 0 229714252 37003264 1541 33554432000 4194304 36388816 140735852869168 140735852867720 4585532 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1541 481 7860 0 1139 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6164 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.07 2.07 3/187 6762
/proc/meminfo: memFree=17284368/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6172 CPUtime=402.26 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 9039 0 0 0 40171 55 0 0 20 0 1 0 229714252 37003264 1543 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1543 481 7860 0 1139 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6172 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 6763
/proc/meminfo: memFree=17284368/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6180 CPUtime=462.26 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 9490 0 0 0 46162 64 0 0 20 0 1 0 229714252 37003264 1545 33554432000 4194304 36388816 140735852869168 140735852867720 4585520 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1545 481 7860 0 1139 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6180 KiB


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

/proc/6753/statm: 9034 1568 482 7860 0 1139 0
Current children cumulated CPU time: 1722.29 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6272 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 6998
/proc/meminfo: memFree=17277184/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6276 CPUtime=1782.29 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 12617 0 0 0 177969 260 0 0 20 0 1 0 229714252 37003264 1569 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1569 482 7860 0 1139 0
Current children cumulated CPU time: 1782.29 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6276 KiB

[startup+1842.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/188 6999
/proc/meminfo: memFree=17277256/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6276 CPUtime=1842.3 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 12672 0 0 0 183961 269 0 0 20 0 1 0 229714252 37003264 1569 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1569 482 7860 0 1139 0
Current children cumulated CPU time: 1842.3 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6276 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 7000
/proc/meminfo: memFree=17277328/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6280 CPUtime=1902.3 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 12726 0 0 0 189954 276 0 0 20 0 1 0 229714252 37003264 1570 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1570 482 7860 0 1139 0
Current children cumulated CPU time: 1902.3 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6280 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 7001
/proc/meminfo: memFree=17277396/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6280 CPUtime=1962.3 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 12782 0 0 0 195947 283 0 0 20 0 1 0 229714252 37003264 1570 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1570 482 7860 0 1139 0
Current children cumulated CPU time: 1962.3 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6280 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 7003
/proc/meminfo: memFree=17277484/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6288 CPUtime=2022.3 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 12839 0 0 0 201941 289 0 0 20 0 1 0 229714252 37003264 1572 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1572 482 7860 0 1139 0
Current children cumulated CPU time: 2022.3 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6288 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 7004
/proc/meminfo: memFree=17277316/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6288 CPUtime=2082.3 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 12895 0 0 0 207932 298 0 0 20 0 1 0 229714252 37003264 1572 33554432000 4194304 36388816 140735852869168 140735852867720 4585088 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1572 482 7860 0 1139 0
Current children cumulated CPU time: 2082.3 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6288 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 7005
/proc/meminfo: memFree=17277580/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6288 CPUtime=2142.31 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 12949 0 0 0 213924 307 0 0 20 0 1 0 229714252 37003264 1572 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1572 482 7860 0 1139 0
Current children cumulated CPU time: 2142.31 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6288 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 7007
/proc/meminfo: memFree=17277416/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6288 CPUtime=2202.31 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 13004 0 0 0 219915 316 0 0 20 0 1 0 229714252 37003264 1572 33554432000 4194304 36388816 140735852869168 140735852867720 4585532 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1572 482 7860 0 1139 0
Current children cumulated CPU time: 2202.31 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6288 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 7008
/proc/meminfo: memFree=17277364/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6288 CPUtime=2262.3 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 13063 0 0 0 225906 324 0 0 20 0 1 0 229714252 37003264 1572 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1572 482 7860 0 1139 0
Current children cumulated CPU time: 2262.3 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6288 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 7017
/proc/meminfo: memFree=17276704/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6292 CPUtime=2322.3 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 13120 0 0 0 231897 333 0 0 20 0 1 0 229714252 37003264 1573 33554432000 4194304 36388816 140735852869168 140735852867720 4585532 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1573 482 7860 0 1139 0
Current children cumulated CPU time: 2322.3 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6292 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 7018
/proc/meminfo: memFree=17277348/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6292 CPUtime=2382.31 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 13176 0 0 0 237887 344 0 0 20 0 1 0 229714252 37003264 1573 33554432000 4194304 36388816 140735852869168 140735852867720 4585520 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1573 482 7860 0 1139 0
Current children cumulated CPU time: 2382.31 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6292 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 7019
/proc/meminfo: memFree=17277180/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6292 CPUtime=2442.31 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 13236 0 0 0 243878 353 0 0 20 0 1 0 229714252 37003264 1573 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1573 482 7860 0 1139 0
Current children cumulated CPU time: 2442.31 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6292 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 7020
/proc/meminfo: memFree=17277260/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6292 CPUtime=2502.31 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 13294 0 0 0 249870 361 0 0 20 0 1 0 229714252 37003264 1573 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1573 482 7860 0 1139 0
Current children cumulated CPU time: 2502.31 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6292 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.08 2.03 2.05 3/188 7021
/proc/meminfo: memFree=17277088/32770624 swapFree=67108844/67108860
[pid=6753] ppid=6750 vsize=36136 memory=6296 CPUtime=2520.02 cores=1,3,5,7
/proc/6753/stat : 6753 (macht) R 6750 6753 3257 0 -1 4202496 13351 0 0 0 251639 363 0 0 20 0 1 0 229714252 37003264 1574 33554432000 4194304 36388816 140735852869168 140735852867720 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 52244480 140735852872891 140735852872969 140735852872969 140735852875727 0
/proc/6753/statm: 9034 1574 482 7860 0 1139 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6296 KiB

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

[startup+2520.01 s]
# the end of solver process 6753 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.4 s, system=3.63403 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): 2520.03
CPU user time (s): 2516.4
CPU system time (s): 3.63403
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 36136
Max. memory (cumulated for all children) (KiB): 6296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.39
system time used= 3.63403
maximum resident set size= 6296
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13351
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= 4
involuntary context switches= 831


# summary of solver processes directly reported to runsolver:
#   pid: 6753
#   total CPU time (s): 2520.03
#   total CPU user time (s): 2516.4
#   total CPU system time (s): 3.63403

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.16847 second user time and 15.694 second system time

The end

Launcher Data 

Begin job on node136 at 2018-08-13 02:51:51
IDJOB=4305946
IDBENCH=141581
IDSOLVER=2784
FILE ID=node136/4305946-1534121511
RUNJOBID= node136-1534099320-3289
PBS_JOBID= 21037005
Free space on /tmp= 35488 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/Frb/frb-56-25-2-mgd_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305946-1534121511/watcher-4305946-1534121511 -o /tmp/evaluation-result-4305946-1534121511/solver-4305946-1534121511 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3289 --watchdog 2580  macht 2520 HOME/instance-4305946-1534121511.xml

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

MD5SUM BENCH= 9f5dcf75f47057a7c780da5476ab91b2
RANDOM SEED=253690592

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:        17289616 kB
MemAvailable:   31902136 kB
Buffers:          234220 kB
Cached:         14487972 kB
SwapCached:            8 kB
Active:          7269808 kB
Inactive:        7509400 kB
Active(anon):       7972 kB
Inactive(anon):   101788 kB
Active(file):    7261836 kB
Inactive(file):  7407612 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108844 kB
Dirty:             53156 kB
Writeback:           284 kB
AnonPages:         68880 kB
Mapped:            55368 kB
Shmem:             49788 kB
Slab:             399536 kB
SReclaimable:     371532 kB
SUnreclaim:        28004 kB
KernelStack:        3392 kB
PageTables:         5412 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     380920 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 03:33:51