Trace number 4295631

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 2018.06.11? (TO) 2519.66 2520.01

General information on the benchmark

NameFrb/
frb-50-23-3-mgd_c18.xml
MD5SUM9221c7b89083fde7801d6d9537c28698
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 variables50
Number of constraints456
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":50}]
Minimum variable degree11
Maximum variable degree24
Distribution of variable degrees[{"degree":11,"count":1},{"degree":14,"count":1},{"degree":15,"count":4},{"degree":16,"count":9},{"degree":17,"count":9},{"degree":18,"count":4},{"degree":19,"count":5},{"degree":20,"count":7},{"degree":21,"count":3},{"degree":22,"count":3},{"degree":23,"count":2},{"degree":24,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":456}]
Number of extensional constraints456
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":456}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11

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 (4986 MiB free)
  memory of node 1: 16384 MiB (4664 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295631-1532585600/watcher-4295631-1532585600 -o /tmp/evaluation-result-4295631-1532585600/solver-4295631-1532585600 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532560877-24865 --watchdog 2580 macht 2520 HOME/instance-4295631-1532585600.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=28607, runsolver pid=28604

[startup+0.100174 s]*
/proc/loadavg: 2.09 2.11 2.08 3/188 28608
/proc/meminfo: memFree=9878992/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=34932 memory=4900 CPUtime=0.1 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 1352 0 0 0 10 0 0 0 20 0 1 0 76123186 35770368 1225 33554432000 4194304 36388820 140729574663776 140729574663776 4458508 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8733 1225 467 7860 0 838 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34932 KiB
Current children cumulated memory: 4900 KiB

[startup+0.21003 s]*
/proc/loadavg: 2.09 2.11 2.08 3/188 28608
/proc/meminfo: memFree=9878992/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=34932 memory=4900 CPUtime=0.21 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 1382 0 0 0 21 0 0 0 20 0 1 0 76123186 35770368 1225 33554432000 4194304 36388820 140729574663776 140729574663776 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8733 1225 467 7860 0 838 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34932 KiB
Current children cumulated memory: 4900 KiB

[startup+0.309368 s]*
/proc/loadavg: 2.09 2.11 2.08 3/188 28608
/proc/meminfo: memFree=9878720/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=34932 memory=4900 CPUtime=0.31 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 1388 0 0 0 31 0 0 0 20 0 1 0 76123186 35770368 1225 33554432000 4194304 36388820 140729574663776 140729574662376 4460240 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8733 1225 467 7860 0 838 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34932 KiB
Current children cumulated memory: 4900 KiB

[startup+0.700277 s]
/proc/loadavg: 2.08 2.10 2.08 3/188 28608
/proc/meminfo: memFree=9878720/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=34932 memory=4900 CPUtime=0.69 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 1393 0 0 0 69 0 0 0 20 0 1 0 76123186 35770368 1225 33554432000 4194304 36388820 140729574663776 140729574662376 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8733 1225 467 7860 0 838 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34932 KiB
Current children cumulated memory: 4900 KiB

[startup+1.50027 s]
/proc/loadavg: 2.08 2.10 2.08 3/188 28608
/proc/meminfo: memFree=9878720/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35064 memory=4900 CPUtime=1.49 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 1399 0 0 0 149 0 0 0 20 0 1 0 76123186 35905536 1225 33554432000 4194304 36388820 140729574663776 140729574662376 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8766 1225 467 7860 0 871 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35064 KiB
Current children cumulated memory: 4900 KiB

[startup+3.10907 s]
/proc/loadavg: 2.08 2.10 2.08 3/188 28608
/proc/meminfo: memFree=9878720/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35064 memory=5092 CPUtime=3.09 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 2088 0 0 0 309 0 0 0 20 0 1 0 76123186 35905536 1273 33554432000 4194304 36388820 140729574663776 140729574662376 4458496 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8766 1273 478 7860 0 871 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 35064 KiB
Current children cumulated memory: 5092 KiB

[startup+6.30027 s]
/proc/loadavg: 2.16 2.12 2.08 3/188 28608
/proc/meminfo: memFree=9877164/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35064 memory=5096 CPUtime=6.29 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 2779 0 0 0 627 2 0 0 20 0 1 0 76123186 35905536 1274 33554432000 4194304 36388820 140729574663776 140729574662376 4458412 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8766 1274 478 7860 0 871 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35064 KiB
Current children cumulated memory: 5096 KiB

[startup+12.7003 s]
/proc/loadavg: 2.14 2.12 2.08 3/188 28608
/proc/meminfo: memFree=9877608/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35064 memory=5108 CPUtime=12.69 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 3475 0 0 0 1266 3 0 0 20 0 1 0 76123186 35905536 1277 33554432000 4194304 36388820 140729574663776 140729574662376 4458496 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8766 1277 478 7860 0 871 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35064 KiB
Current children cumulated memory: 5108 KiB

[startup+25.5003 s]
/proc/loadavg: 2.12 2.11 2.08 3/188 28608
/proc/meminfo: memFree=9877608/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35064 memory=5156 CPUtime=25.49 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 4879 0 0 0 2543 6 0 0 20 0 1 0 76123186 35905536 1289 33554432000 4194304 36388820 140729574663776 140729574662376 4458414 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8766 1289 478 7860 0 871 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35064 KiB
Current children cumulated memory: 5156 KiB

[startup+51.1091 s]
/proc/loadavg: 2.07 2.10 2.08 3/188 28608
/proc/meminfo: memFree=9877732/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35064 memory=5160 CPUtime=51.09 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 5591 0 0 0 5097 12 0 0 20 0 1 0 76123186 35905536 1290 33554432000 4194304 36388820 140729574663776 140729574662376 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8766 1290 478 7860 0 871 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 35064 KiB
Current children cumulated memory: 5160 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.09 2.07 3/187 28609
/proc/meminfo: memFree=9877608/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35196 memory=5184 CPUtime=102.27 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 6308 0 0 0 10201 26 0 0 20 0 1 0 76123186 36040704 1296 33554432000 4194304 36388820 140729574663776 140729574662376 4621124 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8799 1296 478 7860 0 904 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 5184 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 28610
/proc/meminfo: memFree=9876568/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35196 memory=5232 CPUtime=162.27 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 6603 0 0 0 16184 43 0 0 20 0 1 0 76123186 36040704 1308 33554432000 4194304 36388820 140729574663776 140729574662376 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8799 1308 478 7860 0 904 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 5232 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 28611
/proc/meminfo: memFree=9876940/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35196 memory=5268 CPUtime=222.25 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 6904 0 0 0 22168 57 0 0 20 0 1 0 76123186 36040704 1317 33554432000 4194304 36388820 140729574663776 140729574662376 4458508 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8799 1317 479 7860 0 904 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 5268 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 28612
/proc/meminfo: memFree=9876784/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35196 memory=5292 CPUtime=282.24 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 7209 0 0 0 28150 74 0 0 20 0 1 0 76123186 36040704 1323 33554432000 4194304 36388820 140729574663776 140729574662376 4467094 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8799 1323 479 7860 0 904 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 5292 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 28613
/proc/meminfo: memFree=9876736/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35196 memory=5312 CPUtime=342.24 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 7516 0 0 0 34135 89 0 0 20 0 1 0 76123186 36040704 1328 33554432000 4194304 36388820 140729574663776 140729574662376 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8799 1328 479 7860 0 904 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 5312 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 28622
/proc/meminfo: memFree=9875628/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35196 memory=5320 CPUtime=402.24 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 7827 0 0 0 40119 105 0 0 20 0 1 0 76123186 36040704 1330 33554432000 4194304 36388820 140729574663776 140729574662376 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8799 1330 479 7860 0 904 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 5320 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 28623
/proc/meminfo: memFree=9876340/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35196 memory=5332 CPUtime=462.23 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 8139 0 0 0 46101 122 0 0 20 0 1 0 76123186 36040704 1333 33554432000 4194304 36388820 140729574663776 140729574662376 4458508 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8799 1333 479 7860 0 904 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 5332 KiB


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

/proc/28607/statm: 8832 1367 480 7860 0 937 0
Current children cumulated CPU time: 1722.05 s
Current children cumulated vsize: 35328 KiB
Current children cumulated memory: 5468 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 28724
/proc/meminfo: memFree=9874632/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35328 memory=5472 CPUtime=1782.04 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 15458 0 0 0 177742 462 0 0 20 0 1 0 76123186 36175872 1368 33554432000 4194304 36388820 140729574663776 140729574662376 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8832 1368 480 7860 0 937 0
Current children cumulated CPU time: 1782.04 s
Current children cumulated vsize: 35328 KiB
Current children cumulated memory: 5472 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 28725
/proc/meminfo: memFree=9874880/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35328 memory=5476 CPUtime=1842.03 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 15802 0 0 0 183724 479 0 0 20 0 1 0 76123186 36175872 1369 33554432000 4194304 36388820 140729574663776 140729574662376 4466991 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8832 1369 480 7860 0 937 0
Current children cumulated CPU time: 1842.03 s
Current children cumulated vsize: 35328 KiB
Current children cumulated memory: 5476 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28726
/proc/meminfo: memFree=9874896/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35328 memory=5476 CPUtime=1902.03 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 16146 0 0 0 189705 498 0 0 20 0 1 0 76123186 36175872 1369 33554432000 4194304 36388820 140729574663776 140729574662376 4458496 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8832 1369 480 7860 0 937 0
Current children cumulated CPU time: 1902.03 s
Current children cumulated vsize: 35328 KiB
Current children cumulated memory: 5476 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28727
/proc/meminfo: memFree=9874764/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35328 memory=5476 CPUtime=1962.02 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 16492 0 0 0 195688 514 0 0 20 0 1 0 76123186 36175872 1369 33554432000 4194304 36388820 140729574663776 140729574662376 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8832 1369 480 7860 0 937 0
Current children cumulated CPU time: 1962.02 s
Current children cumulated vsize: 35328 KiB
Current children cumulated memory: 5476 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28728
/proc/meminfo: memFree=9874764/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35460 memory=5480 CPUtime=2022.01 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 16837 0 0 0 201671 530 0 0 20 0 1 0 76123186 36311040 1370 33554432000 4194304 36388820 140729574663776 140729574662376 4458508 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8865 1370 480 7860 0 970 0
Current children cumulated CPU time: 2022.01 s
Current children cumulated vsize: 35460 KiB
Current children cumulated memory: 5480 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28729
/proc/meminfo: memFree=9874516/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35460 memory=5484 CPUtime=2082 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 17182 0 0 0 207656 544 0 0 20 0 1 0 76123186 36311040 1371 33554432000 4194304 36388820 140729574663776 140729574662376 4458496 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8865 1371 480 7860 0 970 0
Current children cumulated CPU time: 2082 s
Current children cumulated vsize: 35460 KiB
Current children cumulated memory: 5484 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28730
/proc/meminfo: memFree=9874912/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35460 memory=5488 CPUtime=2142 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 17532 0 0 0 213639 561 0 0 20 0 1 0 76123186 36311040 1372 33554432000 4194304 36388820 140729574663776 140729574662376 4384527 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8865 1372 480 7860 0 970 0
Current children cumulated CPU time: 2142 s
Current children cumulated vsize: 35460 KiB
Current children cumulated memory: 5488 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 28739
/proc/meminfo: memFree=9874804/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35460 memory=5488 CPUtime=2201.98 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 17880 0 0 0 219621 577 0 0 20 0 1 0 76123186 36311040 1372 33554432000 4194304 36388820 140729574663776 140729574662376 4458508 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8865 1372 480 7860 0 970 0
Current children cumulated CPU time: 2201.98 s
Current children cumulated vsize: 35460 KiB
Current children cumulated memory: 5488 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 28740
/proc/meminfo: memFree=9875032/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35460 memory=5492 CPUtime=2261.97 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 18228 0 0 0 225603 594 0 0 20 0 1 0 76123186 36311040 1373 33554432000 4194304 36388820 140729574663776 140729574662376 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8865 1373 480 7860 0 970 0
Current children cumulated CPU time: 2261.97 s
Current children cumulated vsize: 35460 KiB
Current children cumulated memory: 5492 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 28741
/proc/meminfo: memFree=9875280/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35460 memory=5492 CPUtime=2321.97 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 18577 0 0 0 231584 613 0 0 20 0 1 0 76123186 36311040 1373 33554432000 4194304 36388820 140729574663776 140729574662376 4458496 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8865 1373 480 7860 0 970 0
Current children cumulated CPU time: 2321.97 s
Current children cumulated vsize: 35460 KiB
Current children cumulated memory: 5492 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 28742
/proc/meminfo: memFree=9875280/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35460 memory=5500 CPUtime=2381.96 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 18929 0 0 0 237568 628 0 0 20 0 1 0 76123186 36311040 1375 33554432000 4194304 36388820 140729574663776 140729574662376 6663712 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8865 1375 480 7860 0 970 0
Current children cumulated CPU time: 2381.96 s
Current children cumulated vsize: 35460 KiB
Current children cumulated memory: 5500 KiB

[startup+2442.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/188 28743
/proc/meminfo: memFree=9875024/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35460 memory=5500 CPUtime=2441.95 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 19277 0 0 0 243553 642 0 0 20 0 1 0 76123186 36311040 1375 33554432000 4194304 36388820 140729574663776 140729574662376 4458508 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8865 1375 480 7860 0 970 0
Current children cumulated CPU time: 2441.95 s
Current children cumulated vsize: 35460 KiB
Current children cumulated memory: 5500 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 28745
/proc/meminfo: memFree=9875048/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35460 memory=5504 CPUtime=2501.94 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 19627 0 0 0 249536 658 0 0 20 0 1 0 76123186 36311040 1376 33554432000 4194304 36388820 140729574663776 140729574662376 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8865 1376 480 7860 0 970 0
Current children cumulated CPU time: 2501.94 s
Current children cumulated vsize: 35460 KiB
Current children cumulated memory: 5504 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 28745
/proc/meminfo: memFree=9874924/32770624 swapFree=67108860/67108860
[pid=28607] ppid=28604 vsize=35460 memory=5504 CPUtime=2519.65 cores=1,3,5,7
/proc/28607/stat : 28607 (macht) R 28604 28607 24833 0 -1 4202496 19976 0 0 0 251301 664 0 0 20 0 1 0 76123186 36311040 1376 33554432000 4194304 36388820 140729574663776 140729574662376 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 42762240 140729574667451 140729574667529 140729574667529 140729574670287 0
/proc/28607/statm: 8865 1376 480 7860 0 970 0
Current children cumulated CPU time: 2519.65 s
Current children cumulated vsize: 35460 KiB
Current children cumulated memory: 5504 KiB

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

[startup+2520.01 s]
# the end of solver process 28607 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.02 s, system=6.64108 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): 2519.66
CPU user time (s): 2513.02
CPU system time (s): 6.64108
CPU usage (%): 99.9861
Max. virtual memory (cumulated for all children) (KiB): 35460
Max. memory (cumulated for all children) (KiB): 5504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.02
system time used= 6.64108
maximum resident set size= 5504
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19976
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= 1983


# summary of solver processes directly reported to runsolver:
#   pid: 28607
#   total CPU time (s): 2519.66
#   total CPU user time (s): 2513.02
#   total CPU system time (s): 6.64108

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.67832 second user time and 16.2085 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-26 08:13:20
IDJOB=4295631
IDBENCH=141584
IDSOLVER=2753
FILE ID=node137/4295631-1532585600
RUNJOBID= node137-1532560877-24865
PBS_JOBID= 21021955
Free space on /tmp= 48108 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/Frb/frb-50-23-3-mgd_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295631-1532585600/watcher-4295631-1532585600 -o /tmp/evaluation-result-4295631-1532585600/solver-4295631-1532585600 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532560877-24865 --watchdog 2580  macht 2520 HOME/instance-4295631-1532585600.xml

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

MD5SUM BENCH= 9221c7b89083fde7801d6d9537c28698
RANDOM SEED=1330203351

node137.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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:         9881724 kB
MemAvailable:   31922872 kB
Buffers:          218332 kB
Cached:         21755496 kB
SwapCached:            0 kB
Active:          3406112 kB
Inactive:       18629356 kB
Active(anon):      10956 kB
Inactive(anon):    78484 kB
Active(file):    3395156 kB
Inactive(file): 18550872 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52780 kB
Writeback:             0 kB
AnonPages:         70332 kB
Mapped:            42488 kB
Shmem:             25228 kB
Slab:             551920 kB
SReclaimable:     523580 kB
SUnreclaim:        28340 kB
KernelStack:        3376 kB
PageTables:         5176 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355956 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 48056 MiB
End job on node137 at 2018-07-26 08:55:20