Trace number 4305932

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) 2519.91 2520.01

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g19-g45_c18.xml
MD5SUMd9c49275b9746ea736e23f2bca190f13
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 variables64
Number of constraints233
Number of domains1
Minimum domain size128
Maximum domain size128
Distribution of domain sizes[{"size":128,"count":64}]
Minimum variable degree4
Maximum variable degree10
Distribution of variable degrees[{"degree":4,"count":4},{"degree":5,"count":8},{"degree":6,"count":20},{"degree":8,"count":16},{"degree":10,"count":16}]
Minimum constraint arity1
Maximum constraint arity64
Distribution of constraint arities[{"arity":1,"count":64},{"arity":2,"count":168},{"arity":64,"count":1}]
Number of extensional constraints232
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":232},{"type":"allDifferent","count":1}]
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 (10335 MiB free)
  memory of node 1: 16384 MiB (6545 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305932-1534101931/watcher-4305932-1534101931 -o /tmp/evaluation-result-4305932-1534101931/solver-4305932-1534101931 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3288 --watchdog 2580 macht 2520 HOME/instance-4305932-1534101931.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=4764, runsolver pid=4761
Current StackSize limit: 8192 KiB


[startup+0.100125 s]*
/proc/loadavg: 2.00 2.02 1.98 3/187 4765
/proc/meminfo: memFree=17270352/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=47728 memory=17668 CPUtime=0.1 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 4552 0 0 0 10 0 0 0 20 0 1 0 227756270 48873472 4417 33554432000 4194304 36388816 140731432411728 140731432411728 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 11932 4417 475 7860 0 4037 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 47728 KiB
Current children cumulated memory: 17668 KiB

[startup+0.209557 s]*
/proc/loadavg: 2.00 2.02 1.98 3/187 4765
/proc/meminfo: memFree=17270072/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=47860 memory=17668 CPUtime=0.21 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 4572 0 0 0 21 0 0 0 20 0 1 0 227756270 49008640 4417 33554432000 4194304 36388816 140731432411728 140731432411728 4585088 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 11965 4417 475 7860 0 4070 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 47860 KiB
Current children cumulated memory: 17668 KiB

[startup+0.309436 s]*
/proc/loadavg: 2.00 2.02 1.98 3/187 4765
/proc/meminfo: memFree=17270072/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=47992 memory=17668 CPUtime=0.31 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 4607 0 0 0 31 0 0 0 20 0 1 0 227756270 49143808 4417 33554432000 4194304 36388816 140731432411728 140731432411728 4585099 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 11998 4417 475 7860 0 4103 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 47992 KiB
Current children cumulated memory: 17668 KiB

[startup+0.700296 s]
/proc/loadavg: 2.00 2.02 1.98 3/187 4765
/proc/meminfo: memFree=17269824/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48420 memory=18196 CPUtime=0.69 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 4718 0 0 0 69 0 0 0 20 0 1 0 227756270 49582080 4549 33554432000 4194304 36388816 140731432411728 140731432411728 4420504 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12105 4549 485 7860 0 4210 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 48420 KiB
Current children cumulated memory: 18196 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.02 1.98 4/187 4765
/proc/meminfo: memFree=17269452/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48556 memory=18460 CPUtime=1.49 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 4760 0 0 0 149 0 0 0 20 0 1 0 227756270 49721344 4615 33554432000 4194304 36388816 140731432411728 140731432410216 6663622 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12139 4615 487 7860 0 4244 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 48556 KiB
Current children cumulated memory: 18460 KiB

[startup+3.1095 s]
/proc/loadavg: 2.00 2.02 1.98 4/187 4765
/proc/meminfo: memFree=17269112/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48692 memory=18640 CPUtime=3.1 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 8648 0 0 0 309 1 0 0 20 0 1 0 227756270 49860608 4660 33554432000 4194304 36388816 140731432411728 140731432410216 6664704 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12173 4660 487 7860 0 4278 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 48692 KiB
Current children cumulated memory: 18640 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.02 1.98 3/187 4765
/proc/meminfo: memFree=17268412/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48824 memory=18716 CPUtime=6.29 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 12614 0 0 0 625 4 0 0 20 0 1 0 227756270 49995776 4679 33554432000 4194304 36388816 140731432411728 140731432410216 4420269 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12206 4679 487 7860 0 4311 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 48824 KiB
Current children cumulated memory: 18716 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 1.98 3/187 4765
/proc/meminfo: memFree=17268396/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48824 memory=18756 CPUtime=12.69 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 16546 0 0 0 1264 5 0 0 20 0 1 0 227756270 49995776 4689 33554432000 4194304 36388816 140731432411728 140731432410216 4420504 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12206 4689 487 7860 0 4311 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 48824 KiB
Current children cumulated memory: 18756 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 1.98 4/187 4765
/proc/meminfo: memFree=17268600/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48824 memory=18804 CPUtime=25.49 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 24307 0 0 0 2541 8 0 0 20 0 1 0 227756270 49995776 4701 33554432000 4194304 36388816 140731432411728 140731432410216 4420158 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12206 4701 487 7860 0 4311 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 48824 KiB
Current children cumulated memory: 18804 KiB

[startup+51.1099 s]
/proc/loadavg: 1.92 2.00 1.98 3/187 4765
/proc/meminfo: memFree=17268760/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48824 memory=18856 CPUtime=51.09 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 28307 0 0 0 5097 12 0 0 20 0 1 0 227756270 49995776 4714 33554432000 4194304 36388816 140731432411728 140731432410216 4574936 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12206 4714 487 7860 0 4311 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 48824 KiB
Current children cumulated memory: 18856 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.00 1.98 3/187 4766
/proc/meminfo: memFree=17268636/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48824 memory=18880 CPUtime=102.28 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 28972 0 0 0 10209 19 0 0 20 0 1 0 227756270 49995776 4720 33554432000 4194304 36388816 140731432411728 140731432410216 4420287 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12206 4720 487 7860 0 4311 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 48824 KiB
Current children cumulated memory: 18880 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/187 4768
/proc/meminfo: memFree=17268712/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48824 memory=18880 CPUtime=162.28 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 29597 0 0 0 16202 26 0 0 20 0 1 0 227756270 49995776 4720 33554432000 4194304 36388816 140731432411728 140731432410216 4420312 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12206 4720 487 7860 0 4311 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 48824 KiB
Current children cumulated memory: 18880 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/187 4769
/proc/meminfo: memFree=17268824/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48824 memory=18880 CPUtime=222.27 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 30221 0 0 0 22193 34 0 0 20 0 1 0 227756270 49995776 4720 33554432000 4194304 36388816 140731432411728 140731432410216 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12206 4720 487 7860 0 4311 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 48824 KiB
Current children cumulated memory: 18880 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 4778
/proc/meminfo: memFree=17267776/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18896 CPUtime=282.27 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 30840 0 0 0 28186 41 0 0 20 0 1 0 227756270 50143232 4724 33554432000 4194304 36388816 140731432411728 140731432410216 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4724 487 7860 0 4347 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18896 KiB

[startup+342.3 s]
/proc/loadavg: 1.92 1.98 1.97 3/188 4840
/proc/meminfo: memFree=17275028/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18896 CPUtime=342.27 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 31457 0 0 0 34178 49 0 0 20 0 1 0 227756270 50143232 4724 33554432000 4194304 36388816 140731432411728 140731432410216 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4724 487 7860 0 4347 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18896 KiB

[startup+402.3 s]
/proc/loadavg: 1.97 1.99 1.97 3/188 4841
/proc/meminfo: memFree=17273736/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18896 CPUtime=402.27 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 32077 0 0 0 40171 56 0 0 20 0 1 0 227756270 50143232 4724 33554432000 4194304 36388816 140731432411728 140731432410216 4585280 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4724 487 7860 0 4347 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18896 KiB

[startup+462.3 s]
/proc/loadavg: 1.99 1.99 1.97 3/188 4842
/proc/meminfo: memFree=17273884/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18896 CPUtime=462.27 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 32689 0 0 0 46163 64 0 0 20 0 1 0 227756270 50143232 4724 33554432000 4194304 36388816 140731432411728 140731432410216 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4724 487 7860 0 4347 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18896 KiB


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

/proc/4764/statm: 12242 4730 487 7860 0 4347 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18920 KiB

[startup+1782.3 s]
/proc/loadavg: 1.96 2.15 2.09 3/187 5001
/proc/meminfo: memFree=17008656/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18920 CPUtime=1782.21 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 46053 0 0 0 177991 230 0 0 20 0 1 0 227756270 50143232 4730 33554432000 4194304 36388816 140731432411728 140731432410216 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4730 487 7860 0 4347 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18920 KiB

[startup+1842.3 s]
/proc/loadavg: 1.99 2.13 2.09 3/187 5002
/proc/meminfo: memFree=17008312/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18920 CPUtime=1842.22 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 46654 0 0 0 183983 239 0 0 20 0 1 0 227756270 50143232 4730 33554432000 4194304 36388816 140731432411728 140731432410216 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4730 487 7860 0 4347 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18920 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.10 2.08 3/187 5003
/proc/meminfo: memFree=17008824/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18920 CPUtime=1902.21 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 47282 0 0 0 189975 246 0 0 20 0 1 0 227756270 50143232 4730 33554432000 4194304 36388816 140731432411728 140731432410216 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4730 487 7860 0 4347 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18920 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.08 2.08 3/187 5005
/proc/meminfo: memFree=17005776/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18920 CPUtime=1962.21 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 47868 0 0 0 195967 254 0 0 20 0 1 0 227756270 50143232 4730 33554432000 4194304 36388816 140731432411728 140731432410216 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4730 487 7860 0 4347 0
Current children cumulated CPU time: 1962.21 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18920 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.07 2.07 3/187 5006
/proc/meminfo: memFree=17005604/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18920 CPUtime=2022.21 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 48460 0 0 0 201957 264 0 0 20 0 1 0 227756270 50143232 4730 33554432000 4194304 36388816 140731432411728 140731432410216 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4730 487 7860 0 4347 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18920 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/188 5015
/proc/meminfo: memFree=17004728/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18920 CPUtime=2082.2 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 49074 0 0 0 207949 271 0 0 20 0 1 0 227756270 50143232 4730 33554432000 4194304 36388816 140731432411728 140731432410216 4420575 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4730 487 7860 0 4347 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18920 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/190 5040
/proc/meminfo: memFree=17003152/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18924 CPUtime=2142.21 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 49670 0 0 0 213943 278 0 0 20 0 1 0 227756270 50143232 4731 33554432000 4194304 36388816 140731432411728 140731432410216 4230813 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4731 488 7860 0 4347 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18924 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/190 5041
/proc/meminfo: memFree=17001856/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18924 CPUtime=2202.21 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 50263 0 0 0 219936 285 0 0 20 0 1 0 227756270 50143232 4731 33554432000 4194304 36388816 140731432411728 140731432410216 6663763 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4731 488 7860 0 4347 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18924 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 5042
/proc/meminfo: memFree=17002804/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18924 CPUtime=2262.2 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 50852 0 0 0 225928 292 0 0 20 0 1 0 227756270 50143232 4731 33554432000 4194304 36388816 140731432411728 140731432410216 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4731 488 7860 0 4347 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18924 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 5043
/proc/meminfo: memFree=17003076/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18924 CPUtime=2322.2 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 51467 0 0 0 231922 298 0 0 20 0 1 0 227756270 50143232 4731 33554432000 4194304 36388816 140731432411728 140731432410216 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4731 488 7860 0 4347 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18924 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 5044
/proc/meminfo: memFree=17003160/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18928 CPUtime=2382.2 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 52054 0 0 0 237915 305 0 0 20 0 1 0 227756270 50143232 4732 33554432000 4194304 36388816 140731432411728 140731432410216 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4732 489 7860 0 4347 0
Current children cumulated CPU time: 2382.2 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18928 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 5045
/proc/meminfo: memFree=17003012/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18928 CPUtime=2442.19 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 52638 0 0 0 243906 313 0 0 20 0 1 0 227756270 50143232 4732 33554432000 4194304 36388816 140731432411728 140731432410216 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4732 489 7860 0 4347 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18928 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5046
/proc/meminfo: memFree=17003324/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18928 CPUtime=2502.2 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 53201 0 0 0 249901 319 0 0 20 0 1 0 227756270 50143232 4732 33554432000 4194304 36388816 140731432411728 140731432410216 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4732 489 7860 0 4347 0
Current children cumulated CPU time: 2502.2 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18928 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 5046
/proc/meminfo: memFree=17003768/32770624 swapFree=67108844/67108860
[pid=4764] ppid=4761 vsize=48968 memory=18928 CPUtime=2519.9 cores=0,2,4,6
/proc/4764/stat : 4764 (macht) R 4761 4764 3257 0 -1 4202496 53740 0 0 0 251670 320 0 0 20 0 1 0 227756270 50143232 4732 33554432000 4194304 36388816 140731432411728 140731432410216 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53714944 140731432416443 140731432416521 140731432416521 140731432419279 0
/proc/4764/statm: 12242 4732 489 7860 0 4347 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 48968 KiB
Current children cumulated memory: 18928 KiB

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

[startup+2520.01 s]
# the end of solver process 4764 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.71 s, system=3.20689 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): 2519.91
CPU user time (s): 2516.71
CPU system time (s): 3.20689
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 48968
Max. memory (cumulated for all children) (KiB): 18928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.71
system time used= 3.20688
maximum resident set size= 18928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53740
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= 9
involuntary context switches= 3161


# summary of solver processes directly reported to runsolver:
#   pid: 4764
#   total CPU time (s): 2519.91
#   total CPU user time (s): 2516.71
#   total CPU system time (s): 3.20689

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.418 second user time and 18.6564 second system time

The end

Launcher Data 

Begin job on node136 at 2018-08-12 21:25:31
IDJOB=4305932
IDBENCH=141500
IDSOLVER=2784
FILE ID=node136/4305932-1534101931
RUNJOBID= node136-1534099320-3288
PBS_JOBID= 21037005
Free space on /tmp= 35488 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g19-g45_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305932-1534101931/watcher-4305932-1534101931 -o /tmp/evaluation-result-4305932-1534101931/solver-4305932-1534101931 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3288 --watchdog 2580  macht 2520 HOME/instance-4305932-1534101931.xml

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

MD5SUM BENCH= d9c49275b9746ea736e23f2bca190f13
RANDOM SEED=1149016956

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:        17287560 kB
MemAvailable:   31888836 kB
Buffers:          230592 kB
Cached:         14480152 kB
SwapCached:            8 kB
Active:          7277508 kB
Inactive:        7503948 kB
Active(anon):      21188 kB
Inactive(anon):   102012 kB
Active(file):    7256320 kB
Inactive(file):  7401936 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108844 kB
Dirty:             52568 kB
Writeback:             0 kB
AnonPages:         78372 kB
Mapped:            55516 kB
Shmem:             49788 kB
Slab:             399700 kB
SReclaimable:     371480 kB
SUnreclaim:        28220 kB
KernelStack:        3344 kB
PageTables:         5684 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     394712 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 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 2018-08-12 22:07:31