Trace number 4305947

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
macht 2018.07.27? (TO) 2519.94 2520.01

General information on the benchmark

NameFrb/
frb-56-25-3-mgd_c18.xml
MD5SUM7c69722bcd82b7b6de23ca1e1f99c5f4
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 degree12
Maximum variable degree26
Distribution of variable degrees[{"degree":12,"count":1},{"degree":13,"count":2},{"degree":14,"count":4},{"degree":15,"count":7},{"degree":16,"count":4},{"degree":17,"count":4},{"degree":18,"count":10},{"degree":19,"count":5},{"degree":20,"count":5},{"degree":21,"count":5},{"degree":22,"count":2},{"degree":23,"count":4},{"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":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 (9558 MiB free)
  memory of node 1: 16384 MiB (7068 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305947-1534130311/watcher-4305947-1534130311 -o /tmp/evaluation-result-4305947-1534130311/solver-4305947-1534130311 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1534130238-1089 --watchdog 2580 macht 2520 HOME/instance-4305947-1534130311.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
solver pid=1252, runsolver pid=1249
Current StackSize limit: 8192 KiB


[startup+0.100138 s]*
/proc/loadavg: 1.58 1.06 1.19 3/191 1253
/proc/meminfo: memFree=17022428/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=35604 memory=5448 CPUtime=0.1 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 1525 0 0 0 10 0 0 0 20 0 1 0 230594256 36458496 1362 33554432000 4194304 36388816 140720606298784 140720606298784 4587364 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 8901 1362 467 7860 0 1006 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5448 KiB

[startup+0.209754 s]*
/proc/loadavg: 1.58 1.06 1.19 3/191 1253
/proc/meminfo: memFree=17021848/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=35604 memory=5448 CPUtime=0.21 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 1555 0 0 0 21 0 0 0 20 0 1 0 230594256 36458496 1362 33554432000 4194304 36388816 140720606298784 140720606297336 4585520 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 8901 1362 467 7860 0 1006 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5448 KiB

[startup+0.309199 s]*
/proc/loadavg: 1.58 1.06 1.19 3/191 1253
/proc/meminfo: memFree=17021848/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=35736 memory=5712 CPUtime=0.31 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 1564 0 0 0 31 0 0 0 20 0 1 0 230594256 36593664 1428 33554432000 4194304 36388816 140720606298784 140720606297336 4598726 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 8934 1428 480 7860 0 1039 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35736 KiB
Current children cumulated memory: 5712 KiB

[startup+0.700272 s]
/proc/loadavg: 1.58 1.06 1.19 3/191 1253
/proc/meminfo: memFree=17021848/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=35736 memory=5712 CPUtime=0.69 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 1574 0 0 0 69 0 0 0 20 0 1 0 230594256 36593664 1428 33554432000 4194304 36388816 140720606298784 140720606297336 4585520 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 8934 1428 480 7860 0 1039 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35736 KiB
Current children cumulated memory: 5712 KiB

[startup+1.50027 s]
/proc/loadavg: 1.58 1.06 1.19 3/191 1253
/proc/meminfo: memFree=17021848/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=35736 memory=5712 CPUtime=1.49 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 1587 0 0 0 149 0 0 0 20 0 1 0 230594256 36593664 1428 33554432000 4194304 36388816 140720606298784 140720606297336 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 8934 1428 480 7860 0 1039 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35736 KiB
Current children cumulated memory: 5712 KiB

[startup+3.10925 s]
/proc/loadavg: 1.58 1.06 1.19 3/191 1253
/proc/meminfo: memFree=17021600/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=35868 memory=5840 CPUtime=3.1 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 2442 0 0 0 310 0 0 0 20 0 1 0 230594256 36728832 1460 33554432000 4194304 36388816 140720606298784 140720606297336 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 8967 1460 480 7860 0 1072 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35868 KiB
Current children cumulated memory: 5840 KiB

[startup+6.30027 s]
/proc/loadavg: 1.45 1.04 1.18 3/191 1253
/proc/meminfo: memFree=17021124/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=35868 memory=5872 CPUtime=6.29 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 3310 0 0 0 628 1 0 0 20 0 1 0 230594256 36728832 1468 33554432000 4194304 36388816 140720606298784 140720606297336 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 8967 1468 480 7860 0 1072 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35868 KiB
Current children cumulated memory: 5872 KiB

[startup+12.7003 s]
/proc/loadavg: 1.50 1.05 1.18 3/191 1253
/proc/meminfo: memFree=17021496/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=35868 memory=5916 CPUtime=12.69 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 4186 0 0 0 1267 2 0 0 20 0 1 0 230594256 36728832 1479 33554432000 4194304 36388816 140720606298784 140720606297336 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 8967 1479 480 7860 0 1072 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35868 KiB
Current children cumulated memory: 5916 KiB

[startup+25.5003 s]
/proc/loadavg: 1.61 1.10 1.20 3/191 1253
/proc/meminfo: memFree=17021208/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36000 memory=5984 CPUtime=25.49 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 5449 0 0 0 2545 4 0 0 20 0 1 0 230594256 36864000 1496 33554432000 4194304 36388816 140720606298784 140720606297336 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9000 1496 480 7860 0 1105 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36000 KiB
Current children cumulated memory: 5984 KiB

[startup+51.1093 s]
/proc/loadavg: 1.74 1.17 1.22 3/191 1253
/proc/meminfo: memFree=17021468/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36000 memory=6036 CPUtime=51.1 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 5849 0 0 0 5103 7 0 0 20 0 1 0 230594256 36864000 1509 33554432000 4194304 36388816 140720606298784 140720606297336 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9000 1509 480 7860 0 1105 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 36000 KiB
Current children cumulated memory: 6036 KiB

[startup+102.3 s]
/proc/loadavg: 1.89 1.30 1.26 3/192 1262
/proc/meminfo: memFree=17020204/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36000 memory=6068 CPUtime=102.29 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 6257 0 0 0 10216 13 0 0 20 0 1 0 230594256 36864000 1517 33554432000 4194304 36388816 140720606298784 140720606297336 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9000 1517 480 7860 0 1105 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 36000 KiB
Current children cumulated memory: 6068 KiB

[startup+162.3 s]
/proc/loadavg: 1.96 1.43 1.31 3/192 1263
/proc/meminfo: memFree=17021392/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6112 CPUtime=162.29 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 6670 0 0 0 16208 21 0 0 20 0 1 0 230594256 36999168 1528 33554432000 4194304 36388816 140720606298784 140720606297336 4585520 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1528 480 7860 0 1138 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6112 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.53 1.35 3/192 1264
/proc/meminfo: memFree=17021296/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6132 CPUtime=222.29 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 7083 0 0 0 22199 30 0 0 20 0 1 0 230594256 36999168 1533 33554432000 4194304 36388816 140720606298784 140720606297336 4585076 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1533 480 7860 0 1138 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6132 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.62 1.39 3/188 1265
/proc/meminfo: memFree=17021344/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6140 CPUtime=282.29 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 7496 0 0 0 28188 41 0 0 20 0 1 0 230594256 36999168 1535 33554432000 4194304 36388816 140720606298784 140720606297336 4585532 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1535 480 7860 0 1138 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6140 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.69 1.43 3/188 1266
/proc/meminfo: memFree=17021360/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6144 CPUtime=342.28 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 7912 0 0 0 34179 49 0 0 20 0 1 0 230594256 36999168 1536 33554432000 4194304 36388816 140720606298784 140720606297336 4585517 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1536 480 7860 0 1138 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6144 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.74 1.46 3/187 1268
/proc/meminfo: memFree=17021528/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6148 CPUtime=402.28 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 8328 0 0 0 40165 63 0 0 20 0 1 0 230594256 36999168 1537 33554432000 4194304 36388816 140720606298784 140720606297336 4585532 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1537 480 7860 0 1138 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6148 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.79 1.50 3/187 1269
/proc/meminfo: memFree=17021652/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6156 CPUtime=462.27 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 8747 0 0 0 46156 71 0 0 20 0 1 0 230594256 36999168 1539 33554432000 4194304 36388816 140720606298784 140720606297336 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1539 480 7860 0 1138 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6156 KiB


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

/proc/1252/statm: 9033 1562 482 7860 0 1138 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6248 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/187 1314
/proc/meminfo: memFree=17021144/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6248 CPUtime=1782.24 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 18171 0 0 0 177946 278 0 0 20 0 1 0 230594256 36999168 1562 33554432000 4194304 36388816 140720606298784 140720606297336 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1562 482 7860 0 1138 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6248 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/187 1315
/proc/meminfo: memFree=17021004/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6248 CPUtime=1842.25 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 18605 0 0 0 183936 289 0 0 20 0 1 0 230594256 36999168 1562 33554432000 4194304 36388816 140720606298784 140720606297336 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1562 482 7860 0 1138 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6248 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/187 1323
/proc/meminfo: memFree=17019788/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6248 CPUtime=1902.24 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 19041 0 0 0 189925 299 0 0 20 0 1 0 230594256 36999168 1562 33554432000 4194304 36388816 140720606298784 140720606297336 4585532 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1562 482 7860 0 1138 0
Current children cumulated CPU time: 1902.24 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6248 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/187 1324
/proc/meminfo: memFree=17020584/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6252 CPUtime=1962.24 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 19474 0 0 0 195915 309 0 0 20 0 1 0 230594256 36999168 1563 33554432000 4194304 36388816 140720606298784 140720606297336 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1563 482 7860 0 1138 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6252 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 1.90 3/187 1325
/proc/meminfo: memFree=17020884/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6252 CPUtime=2022.24 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 19912 0 0 0 201904 320 0 0 20 0 1 0 230594256 36999168 1563 33554432000 4194304 36388816 140720606298784 140720606297336 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1563 482 7860 0 1138 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6252 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 1326
/proc/meminfo: memFree=17021416/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6252 CPUtime=2082.23 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 20347 0 0 0 207893 330 0 0 20 0 1 0 230594256 36999168 1563 33554432000 4194304 36388816 140720606298784 140720606297336 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1563 482 7860 0 1138 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6252 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 1327
/proc/meminfo: memFree=17021280/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6256 CPUtime=2142.24 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 20784 0 0 0 213883 341 0 0 20 0 1 0 230594256 36999168 1564 33554432000 4194304 36388816 140720606298784 140720606297336 4585520 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1564 482 7860 0 1138 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6256 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/187 1329
/proc/meminfo: memFree=17020880/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6256 CPUtime=2202.23 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 21219 0 0 0 219875 348 0 0 20 0 1 0 230594256 36999168 1564 33554432000 4194304 36388816 140720606298784 140720606297336 4587394 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1564 482 7860 0 1138 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6256 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/187 1330
/proc/meminfo: memFree=17021040/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6256 CPUtime=2262.23 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 21658 0 0 0 225867 356 0 0 20 0 1 0 230594256 36999168 1564 33554432000 4194304 36388816 140720606298784 140720606297336 4585438 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1564 482 7860 0 1138 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6256 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/187 1331
/proc/meminfo: memFree=17020892/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6256 CPUtime=2322.23 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 22094 0 0 0 231858 365 0 0 20 0 1 0 230594256 36999168 1564 33554432000 4194304 36388816 140720606298784 140720606297336 4587645 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1564 482 7860 0 1138 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6256 KiB

[startup+2382.3 s]
/proc/loadavg: 2.15 2.02 1.95 3/187 1333
/proc/meminfo: memFree=17020928/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6256 CPUtime=2382.23 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 22529 0 0 0 237848 375 0 0 20 0 1 0 230594256 36999168 1564 33554432000 4194304 36388816 140720606298784 140720606297336 4585099 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1564 482 7860 0 1138 0
Current children cumulated CPU time: 2382.23 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6256 KiB

[startup+2442.3 s]
/proc/loadavg: 2.40 2.13 1.99 3/187 1334
/proc/meminfo: memFree=17020548/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6256 CPUtime=2442.23 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 22969 0 0 0 243839 384 0 0 20 0 1 0 230594256 36999168 1564 33554432000 4194304 36388816 140720606298784 140720606297336 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1564 482 7860 0 1138 0
Current children cumulated CPU time: 2442.23 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6256 KiB

[startup+2502.3 s]
/proc/loadavg: 2.15 2.11 1.99 3/188 1403
/proc/meminfo: memFree=17020756/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6264 CPUtime=2502.22 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 23412 0 0 0 249830 392 0 0 20 0 1 0 230594256 36999168 1566 33554432000 4194304 36388816 140720606298784 140720606297336 4587418 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1566 482 7860 0 1138 0
Current children cumulated CPU time: 2502.22 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6264 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.11 2.10 1.99 3/188 1404
/proc/meminfo: memFree=17021128/32770624 swapFree=67108404/67108860
[pid=1252] ppid=1249 vsize=36132 memory=6264 CPUtime=2519.92 cores=0,2,4,6
/proc/1252/stat : 1252 (macht) R 1249 1252 27600 0 -1 4202496 23846 0 0 0 251597 395 0 0 20 0 1 0 230594256 36999168 1566 33554432000 4194304 36388816 140720606298784 140720606297336 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 58019840 140720606307515 140720606307593 140720606307593 140720606310351 0
/proc/1252/statm: 9033 1566 482 7860 0 1138 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6264 KiB

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

[startup+2520.01 s]
# the end of solver process 1252 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.98 s, system=3.9589 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.94
CPU user time (s): 2515.98
CPU system time (s): 3.9589
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 36132
Max. memory (cumulated for all children) (KiB): 6264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.98
system time used= 3.9589
maximum resident set size= 6264
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23846
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= 5223


# summary of solver processes directly reported to runsolver:
#   pid: 1252
#   total CPU time (s): 2519.94
#   total CPU user time (s): 2515.98
#   total CPU system time (s): 3.9589

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.92282 second user time and 16.113 second system time

The end

Launcher Data 

Begin job on node148 at 2018-08-13 05:18:31
IDJOB=4305947
IDBENCH=141593
IDSOLVER=2784
FILE ID=node148/4305947-1534130311
RUNJOBID= node148-1534130238-1089
PBS_JOBID= 21037003
Free space on /tmp= 33908 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/Frb/frb-56-25-3-mgd_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305947-1534130311/watcher-4305947-1534130311 -o /tmp/evaluation-result-4305947-1534130311/solver-4305947-1534130311 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1534130238-1089 --watchdog 2580  macht 2520 HOME/instance-4305947-1534130311.xml

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

MD5SUM BENCH= 7c69722bcd82b7b6de23ca1e1f99c5f4
RANDOM SEED=648961768

node148.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:        17026044 kB
MemAvailable:   31904768 kB
Buffers:          203012 kB
Cached:         14725076 kB
SwapCached:          352 kB
Active:          7404328 kB
Inactive:        7578320 kB
Active(anon):       7396 kB
Inactive(anon):    99192 kB
Active(file):    7396932 kB
Inactive(file):  7479128 kB
Unevictable:        7340 kB
Mlocked:            7340 kB
SwapTotal:      67108860 kB
SwapFree:       67108404 kB
Dirty:             53220 kB
Writeback:             0 kB
AnonPages:         60724 kB
Mapped:            56496 kB
Shmem:             49592 kB
Slab:             459724 kB
SReclaimable:     431124 kB
SUnreclaim:        28600 kB
KernelStack:        3392 kB
PageTables:         5232 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     380108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 33856 MiB
End job on node148 at 2018-08-13 06:00:31