Trace number 4305845

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

NameMagicHexagon/
MagicHexagon-07-m011_c18.xml
MD5SUMcb154bca5bef3b2160515065825e7dfd
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 variables169
Number of constraints46
Number of domains1
Minimum domain size127
Maximum domain size127
Distribution of domain sizes[{"size":127,"count":127}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":42},{"degree":4,"count":121},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity127
Distribution of constraint arities[{"arity":2,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":3},{"arity":127,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":39}]
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 (6561 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305845-1534116469/watcher-4305845-1534116469 -o /tmp/evaluation-result-4305845-1534116469/solver-4305845-1534116469 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3289 --watchdog 2580 macht 2520 HOME/instance-4305845-1534116469.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=6260, runsolver pid=6257

[startup+0.100154 s]*
/proc/loadavg: 2.25 2.11 2.07 3/187 6261
/proc/meminfo: memFree=17291232/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4468 CPUtime=0.1 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1303 0 0 0 10 0 0 0 20 0 1 0 229210097 35381248 1117 33554432000 4194304 36388816 140723732509072 140723732509072 4493145 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1117 485 7860 0 743 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4468 KiB

[startup+0.209441 s]*
/proc/loadavg: 2.25 2.11 2.07 3/187 6261
/proc/meminfo: memFree=17291232/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4468 CPUtime=0.21 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1303 0 0 0 21 0 0 0 20 0 1 0 229210097 35381248 1117 33554432000 4194304 36388816 140723732509072 140723732509072 4492785 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1117 485 7860 0 743 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4468 KiB

[startup+0.308803 s]*
/proc/loadavg: 2.25 2.11 2.07 3/187 6261
/proc/meminfo: memFree=17291232/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4468 CPUtime=0.31 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1303 0 0 0 31 0 0 0 20 0 1 0 229210097 35381248 1117 33554432000 4194304 36388816 140723732509072 140723732509072 4493256 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1117 485 7860 0 743 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4468 KiB

[startup+0.70027 s]
/proc/loadavg: 2.25 2.11 2.07 3/187 6261
/proc/meminfo: memFree=17291232/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4468 CPUtime=0.69 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1303 0 0 0 69 0 0 0 20 0 1 0 229210097 35381248 1117 33554432000 4194304 36388816 140723732509072 140723732509072 4492773 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1117 485 7860 0 743 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4468 KiB

[startup+1.50027 s]
/proc/loadavg: 2.25 2.11 2.07 3/187 6261
/proc/meminfo: memFree=17291232/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4468 CPUtime=1.49 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1303 0 0 0 149 0 0 0 20 0 1 0 229210097 35381248 1117 33554432000 4194304 36388816 140723732509072 140723732509072 4492785 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1117 485 7860 0 743 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4468 KiB

[startup+3.10888 s]
/proc/loadavg: 2.23 2.10 2.07 3/187 6261
/proc/meminfo: memFree=17291232/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=3.1 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1316 0 0 0 310 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4493256 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+6.30027 s]
/proc/loadavg: 2.23 2.10 2.07 3/187 6261
/proc/meminfo: memFree=17289956/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=6.29 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1332 0 0 0 629 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4493145 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+12.7003 s]
/proc/loadavg: 2.21 2.10 2.06 3/187 6262
/proc/meminfo: memFree=17289788/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=12.69 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1346 0 0 0 1269 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492758 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+25.5003 s]
/proc/loadavg: 2.16 2.10 2.06 3/187 6262
/proc/meminfo: memFree=17290404/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=25.49 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1371 0 0 0 2549 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4493290 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+51.1089 s]
/proc/loadavg: 2.11 2.09 2.06 3/187 6262
/proc/meminfo: memFree=17290548/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=51.1 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1388 0 0 0 5110 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4493145 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.08 2.06 3/187 6263
/proc/meminfo: memFree=17290052/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=102.28 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1402 0 0 0 10228 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492785 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.06 2.05 3/188 6272
/proc/meminfo: memFree=17289848/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=162.28 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1416 0 0 0 16228 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4493290 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/188 6273
/proc/meminfo: memFree=17290260/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=222.27 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1444 0 0 0 22227 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492781 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 6274
/proc/meminfo: memFree=17289884/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=282.26 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1458 0 0 0 28226 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492741 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 6275
/proc/meminfo: memFree=17289916/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=342.27 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1472 0 0 0 34227 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492785 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 6276
/proc/meminfo: memFree=17289504/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=402.27 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1486 0 0 0 40227 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492785 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 6277
/proc/meminfo: memFree=17289808/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=462.27 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1514 0 0 0 46227 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492781 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB


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

/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 1722.3 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+1782.3 s]
/proc/loadavg: 2.22 2.06 2.06 3/186 6438
/proc/meminfo: memFree=17288128/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=1782.3 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1906 0 0 0 178230 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492785 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 1782.3 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+1842.3 s]
/proc/loadavg: 2.42 2.17 2.10 3/187 6441
/proc/meminfo: memFree=17286776/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=1842.3 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1934 0 0 0 184230 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492715 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 1842.3 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+1902.3 s]
/proc/loadavg: 2.15 2.14 2.09 3/187 6442
/proc/meminfo: memFree=17286456/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=1902.3 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1948 0 0 0 190230 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492741 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 1902.3 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+1962.3 s]
/proc/loadavg: 2.09 2.13 2.09 3/188 6451
/proc/meminfo: memFree=17286248/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=1962.31 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1962 0 0 0 196231 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492785 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 1962.31 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+2022.3 s]
/proc/loadavg: 2.07 2.12 2.09 3/189 6478
/proc/meminfo: memFree=17285936/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=2022.31 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 1990 0 0 0 202231 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4493158 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 2022.31 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+2082.3 s]
/proc/loadavg: 2.10 2.13 2.10 3/189 6479
/proc/meminfo: memFree=17286428/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=2082.31 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 2004 0 0 0 208231 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4493158 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 2082.31 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+2142.3 s]
/proc/loadavg: 2.04 2.10 2.09 3/189 6480
/proc/meminfo: memFree=17286056/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=2142.31 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 2018 0 0 0 214231 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492781 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 2142.31 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.08 2.08 3/189 6481
/proc/meminfo: memFree=17285932/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=2202.31 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 2046 0 0 0 220231 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4493167 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 2202.31 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.07 2.08 3/188 6482
/proc/meminfo: memFree=17286196/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=2262.31 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 2060 0 0 0 226231 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492785 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 2262.31 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/187 6483
/proc/meminfo: memFree=17286896/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=2322.31 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 2074 0 0 0 232231 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492785 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 2322.31 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/187 6484
/proc/meminfo: memFree=17286440/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=2382.32 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 2088 0 0 0 238232 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4493273 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 2382.32 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 6485
/proc/meminfo: memFree=17286440/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=2442.32 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 2116 0 0 0 244232 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492668 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 2442.32 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 6486
/proc/meminfo: memFree=17286812/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=2502.32 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 2130 0 0 0 250232 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492781 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 2502.32 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.03 2.05 3/187 6486
/proc/meminfo: memFree=17286812/32770624 swapFree=67108844/67108860
[pid=6260] ppid=6257 vsize=34552 memory=4704 CPUtime=2520.03 cores=1,3,5,7
/proc/6260/stat : 6260 (macht) R 6257 6260 3257 0 -1 4202496 2144 0 0 0 252003 0 0 0 20 0 1 0 229210097 35381248 1176 33554432000 4194304 36388816 140723732509072 140723732507944 4492715 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 54202368 140723732518075 140723732518153 140723732518153 140723732520911 0
/proc/6260/statm: 8638 1176 489 7860 0 743 0
Current children cumulated CPU time: 2520.03 s
Current children cumulated vsize: 34552 KiB
Current children cumulated memory: 4704 KiB

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

[startup+2520.01 s]
# the end of solver process 6260 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.03 s, system=0.003 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): 2520.03
CPU system time (s): 0.003
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 34552
Max. memory (cumulated for all children) (KiB): 4704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.03
system time used= 0.003
maximum resident set size= 4704
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2144
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= 772


# summary of solver processes directly reported to runsolver:
#   pid: 6260
#   total CPU time (s): 2520.04
#   total CPU user time (s): 2520.03
#   total CPU system time (s): 0.003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.81888 second user time and 14.834 second system time

The end

Launcher Data 

Begin job on node136 at 2018-08-13 01:27:49
IDJOB=4305845
IDBENCH=141566
IDSOLVER=2784
FILE ID=node136/4305845-1534116469
RUNJOBID= node136-1534099320-3289
PBS_JOBID= 21037005
Free space on /tmp= 35488 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-07-m011_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305845-1534116469/watcher-4305845-1534116469 -o /tmp/evaluation-result-4305845-1534116469/solver-4305845-1534116469 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3289 --watchdog 2580  macht 2520 HOME/instance-4305845-1534116469.xml

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

MD5SUM BENCH= cb154bca5bef3b2160515065825e7dfd
RANDOM SEED=402238686

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:        17294416 kB
MemAvailable:   31903460 kB
Buffers:          233392 kB
Cached:         14485028 kB
SwapCached:            8 kB
Active:          7266472 kB
Inactive:        7508012 kB
Active(anon):       6760 kB
Inactive(anon):   101788 kB
Active(file):    7259712 kB
Inactive(file):  7406224 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108844 kB
Dirty:             52388 kB
Writeback:             0 kB
AnonPages:         62860 kB
Mapped:            55576 kB
Shmem:             49788 kB
Slab:             399940 kB
SReclaimable:     371568 kB
SUnreclaim:        28372 kB
KernelStack:        3360 kB
PageTables:         5796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     379288 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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 02:09:49