Trace number 4300840

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
minimacht 2018.07.27? (TO) 2519.95 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-robin12_c18.xml
MD5SUM06a2ec4b3086c6da600ddbfdfe006226
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark76.9432
Satisfiable
(Un)Satisfiability was proved
Number of variables4356
Number of constraints600
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":4356}]
Minimum variable degree10
Maximum variable degree10
Distribution of variable degrees[{"degree":10,"count":4356}]
Minimum constraint arity66
Maximum constraint arity121
Distribution of constraint arities[{"arity":66,"count":528},{"arity":121,"count":72}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":600}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27

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 (10633 MiB free)
  memory of node 1: 16384 MiB (12574 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300840-1532849041/watcher-4300840-1532849041 -o /tmp/evaluation-result-4300840-1532849041/solver-4300840-1532849041 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2687 --watchdog 2580 minimacht 2520 HOME/instance-4300840-1532849041.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
Current StackSize limit: 8192 KiB

solver pid=3472, runsolver pid=3469

[startup+0.100199 s]*
/proc/loadavg: 2.01 2.07 2.05 3/188 3473
/proc/meminfo: memFree=23759480/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=31544 memory=7588 CPUtime=0.1 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 2101 0 0 0 10 0 0 0 20 0 1 0 102467309 32301056 1897 33554432000 4194304 5224576 140735155246384 140735155243384 4224196 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 7886 1897 593 252 0 1432 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31544 KiB
Current children cumulated memory: 7588 KiB

[startup+0.209762 s]*
/proc/loadavg: 2.01 2.07 2.05 3/188 3473
/proc/meminfo: memFree=23757144/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=31940 memory=7900 CPUtime=0.21 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 2181 0 0 0 21 0 0 0 20 0 1 0 102467309 32706560 1975 33554432000 4194304 5224576 140735155246384 140735155240440 4224378 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 7985 1975 593 252 0 1531 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31940 KiB
Current children cumulated memory: 7900 KiB

[startup+0.308999 s]*
/proc/loadavg: 2.01 2.07 2.05 3/188 3473
/proc/meminfo: memFree=23756772/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=32336 memory=8428 CPUtime=0.31 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 2299 0 0 0 31 0 0 0 20 0 1 0 102467309 33112064 2107 33554432000 4194304 5224576 140735155246384 140735155240440 4224328 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 8084 2107 593 252 0 1630 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32336 KiB
Current children cumulated memory: 8428 KiB

[startup+0.700347 s]
/proc/loadavg: 2.01 2.07 2.05 3/188 3473
/proc/meminfo: memFree=23755284/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=34316 memory=10276 CPUtime=0.69 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 2767 0 0 0 69 0 0 0 20 0 1 0 102467309 35139584 2569 33554432000 4194304 5224576 140735155246384 140735155240936 4224392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 8579 2569 593 252 0 2125 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34316 KiB
Current children cumulated memory: 10276 KiB

[startup+1.50034 s]
/proc/loadavg: 2.01 2.07 2.05 3/188 3473
/proc/meminfo: memFree=23753424/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=38012 memory=13972 CPUtime=1.49 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 3705 0 0 0 149 0 0 0 20 0 1 0 102467309 38924288 3493 33554432000 4194304 5224576 140735155246384 140735155240936 139638714663494 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 9503 3493 596 252 0 3049 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 38012 KiB
Current children cumulated memory: 13972 KiB

[startup+3.1096 s]
/proc/loadavg: 2.01 2.07 2.05 3/188 3473
/proc/meminfo: memFree=23746036/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=42980 memory=19292 CPUtime=3.1 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 6946 0 0 0 309 1 0 0 20 0 1 0 102467309 44011520 4823 33554432000 4194304 5224576 140735155246384 140735155210680 139638714093948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 10745 4823 641 252 0 4291 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 42980 KiB
Current children cumulated memory: 19292 KiB

[startup+6.30037 s]
/proc/loadavg: 2.01 2.07 2.05 3/188 3534
/proc/meminfo: memFree=23754428/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=43540 memory=19744 CPUtime=6.29 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 9234 0 0 0 628 1 0 0 20 0 1 0 102467309 44584960 4936 33554432000 4194304 5224576 140735155246384 140735155210680 139638714093948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 10885 4936 641 252 0 4431 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 43540 KiB
Current children cumulated memory: 19744 KiB

[startup+12.7004 s]
/proc/loadavg: 2.01 2.07 2.05 3/188 3534
/proc/meminfo: memFree=23754204/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=43944 memory=20120 CPUtime=12.69 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 11541 0 0 0 1267 2 0 0 20 0 1 0 102467309 44998656 5030 33554432000 4194304 5224576 140735155246384 140735155210680 4634176 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 10986 5030 642 252 0 4532 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 43944 KiB
Current children cumulated memory: 20120 KiB

[startup+25.5004 s]
/proc/loadavg: 2.01 2.07 2.05 3/188 3534
/proc/meminfo: memFree=23754400/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=44348 memory=20640 CPUtime=25.49 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 16138 0 0 0 2545 4 0 0 20 0 1 0 102467309 45412352 5160 33554432000 4194304 5224576 140735155246384 140735155210680 139638714093948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 11087 5160 642 252 0 4633 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 44348 KiB
Current children cumulated memory: 20640 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.06 2.05 3/188 3534
/proc/meminfo: memFree=23753904/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=45036 memory=21184 CPUtime=51.09 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 18707 0 0 0 5101 8 0 0 20 0 1 0 102467309 46116864 5296 33554432000 4194304 5224576 140735155246384 140735155210680 139638720123399 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 11259 5296 642 252 0 4805 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 45036 KiB
Current children cumulated memory: 21184 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/187 3536
/proc/meminfo: memFree=23752748/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=45736 memory=22012 CPUtime=102.28 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 21280 0 0 0 10210 18 0 0 20 0 1 0 102467309 46833664 5503 33554432000 4194304 5224576 140735155246384 140735155210680 4634181 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 11434 5503 642 252 0 4980 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 45736 KiB
Current children cumulated memory: 22012 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 3537
/proc/meminfo: memFree=23752132/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=46416 memory=22656 CPUtime=162.27 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 21806 0 0 0 16192 35 0 0 20 0 1 0 102467309 47529984 5664 33554432000 4194304 5224576 140735155246384 140735155210680 4634238 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 11604 5664 644 252 0 5150 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 46416 KiB
Current children cumulated memory: 22656 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 3538
/proc/meminfo: memFree=23751692/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=46704 memory=22964 CPUtime=222.28 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 22083 0 0 0 22180 48 0 0 20 0 1 0 102467309 47824896 5741 33554432000 4194304 5224576 140735155246384 140735155210680 4430115 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 11676 5741 644 252 0 5222 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 46704 KiB
Current children cumulated memory: 22964 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 3540
/proc/meminfo: memFree=23751784/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=46836 memory=23180 CPUtime=282.27 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 22279 0 0 0 28170 57 0 0 20 0 1 0 102467309 47960064 5795 33554432000 4194304 5224576 140735155246384 140735155210680 139638720123399 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 11709 5795 644 252 0 5255 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 46836 KiB
Current children cumulated memory: 23180 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 3541
/proc/meminfo: memFree=23751472/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=46968 memory=23396 CPUtime=342.27 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 22581 0 0 0 34158 69 0 0 20 0 1 0 102467309 48095232 5849 33554432000 4194304 5224576 140735155246384 140735155210680 4634222 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 11742 5849 644 252 0 5288 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 46968 KiB
Current children cumulated memory: 23396 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 3550
/proc/meminfo: memFree=23750820/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=47380 memory=23692 CPUtime=402.27 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 22893 0 0 0 40144 83 0 0 20 0 1 0 102467309 48517120 5923 33554432000 4194304 5224576 140735155246384 140735155210680 4634176 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 11845 5923 644 252 0 5391 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 47380 KiB
Current children cumulated memory: 23692 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 3551
/proc/meminfo: memFree=23750580/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=47380 memory=23736 CPUtime=462.27 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 23127 0 0 0 46132 95 0 0 20 0 1 0 102467309 48517120 5934 33554432000 4194304 5224576 140735155246384 140735155210680 4634184 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 11845 5934 644 252 0 5391 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 47380 KiB
Current children cumulated memory: 23736 KiB


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

/proc/3472/statm: 11981 6095 644 252 0 5527 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 47924 KiB
Current children cumulated memory: 24380 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3588
/proc/meminfo: memFree=23748528/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=47924 memory=24404 CPUtime=1782.24 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 27410 0 0 0 177884 340 0 0 20 0 1 0 102467309 49074176 6101 33554432000 4194304 5224576 140735155246384 140735155210680 139638714093948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 11981 6101 644 252 0 5527 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 47924 KiB
Current children cumulated memory: 24404 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3589
/proc/meminfo: memFree=23749272/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=47924 memory=24404 CPUtime=1842.24 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 27518 0 0 0 183871 353 0 0 20 0 1 0 102467309 49074176 6101 33554432000 4194304 5224576 140735155246384 140735155210680 4634176 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 11981 6101 644 252 0 5527 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 47924 KiB
Current children cumulated memory: 24404 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3591
/proc/meminfo: memFree=23748844/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=47924 memory=24424 CPUtime=1902.24 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 27666 0 0 0 189856 368 0 0 20 0 1 0 102467309 49074176 6106 33554432000 4194304 5224576 140735155246384 140735155210680 139638714093948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 11981 6106 644 252 0 5527 0
Current children cumulated CPU time: 1902.24 s
Current children cumulated vsize: 47924 KiB
Current children cumulated memory: 24424 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3592
/proc/meminfo: memFree=23748368/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=47924 memory=24424 CPUtime=1962.23 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 27767 0 0 0 195839 384 0 0 20 0 1 0 102467309 49074176 6106 33554432000 4194304 5224576 140735155246384 140735155210680 139638714093948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 11981 6106 644 252 0 5527 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 47924 KiB
Current children cumulated memory: 24424 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3593
/proc/meminfo: memFree=23748600/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=48060 memory=24424 CPUtime=2022.23 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 27914 0 0 0 201826 397 0 0 20 0 1 0 102467309 49213440 6106 33554432000 4194304 5224576 140735155246384 140735155210680 139638714093948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 12015 6106 644 252 0 5561 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 48060 KiB
Current children cumulated memory: 24424 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3595
/proc/meminfo: memFree=23748876/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=48060 memory=24456 CPUtime=2082.24 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 28029 0 0 0 207812 412 0 0 20 0 1 0 102467309 49213440 6114 33554432000 4194304 5224576 140735155246384 140735155210680 139638714093948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 12015 6114 644 252 0 5561 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 48060 KiB
Current children cumulated memory: 24456 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 3596
/proc/meminfo: memFree=23749372/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=48060 memory=24456 CPUtime=2142.23 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 28145 0 0 0 213800 423 0 0 20 0 1 0 102467309 49213440 6114 33554432000 4194304 5224576 140735155246384 140735155210680 4634176 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 12015 6114 644 252 0 5561 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 48060 KiB
Current children cumulated memory: 24456 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 3606
/proc/meminfo: memFree=23748264/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=48060 memory=24456 CPUtime=2202.23 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 28302 0 0 0 219787 436 0 0 20 0 1 0 102467309 49213440 6114 33554432000 4194304 5224576 140735155246384 140735155210680 4261408 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 12015 6114 644 252 0 5561 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 48060 KiB
Current children cumulated memory: 24456 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 3631
/proc/meminfo: memFree=23747008/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=48060 memory=24476 CPUtime=2262.23 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 28411 0 0 0 225772 451 0 0 20 0 1 0 102467309 49213440 6119 33554432000 4194304 5224576 140735155246384 140735155210680 139638720123404 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 12015 6119 644 252 0 5561 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 48060 KiB
Current children cumulated memory: 24476 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 3632
/proc/meminfo: memFree=23747504/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=48060 memory=24476 CPUtime=2322.23 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 28518 0 0 0 231757 466 0 0 20 0 1 0 102467309 49213440 6119 33554432000 4194304 5224576 140735155246384 140735155210680 139638714093948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 12015 6119 644 252 0 5561 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 48060 KiB
Current children cumulated memory: 24476 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 3633
/proc/meminfo: memFree=23747628/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=48060 memory=24496 CPUtime=2382.23 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 28685 0 0 0 237744 479 0 0 20 0 1 0 102467309 49213440 6124 33554432000 4194304 5224576 140735155246384 140735155210680 139638714093948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 12015 6124 644 252 0 5561 0
Current children cumulated CPU time: 2382.23 s
Current children cumulated vsize: 48060 KiB
Current children cumulated memory: 24496 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 3634
/proc/meminfo: memFree=23748124/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=48060 memory=24496 CPUtime=2442.22 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 28805 0 0 0 243731 491 0 0 20 0 1 0 102467309 49213440 6124 33554432000 4194304 5224576 140735155246384 140735155210680 4432455 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 12015 6124 644 252 0 5561 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 48060 KiB
Current children cumulated memory: 24496 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 3635
/proc/meminfo: memFree=23748336/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=48060 memory=24496 CPUtime=2502.23 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 28921 0 0 0 249719 504 0 0 20 0 1 0 102467309 49213440 6124 33554432000 4194304 5224576 140735155246384 140735155210680 4634140 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 12015 6124 644 252 0 5561 0
Current children cumulated CPU time: 2502.23 s
Current children cumulated vsize: 48060 KiB
Current children cumulated memory: 24496 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 3635
/proc/meminfo: memFree=23748460/32770624 swapFree=67108860/67108860
[pid=3472] ppid=3469 vsize=48060 memory=24496 CPUtime=2519.93 cores=0,2,4,6
/proc/3472/stat : 3472 (minimacht) R 3469 3472 2656 0 -1 4202496 29037 0 0 0 251487 506 0 0 20 0 1 0 102467309 49213440 6124 33554432000 4194304 5224576 140735155246384 140735155210680 139638720123437 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 14139392 140735155250355 140735155250437 140735155250437 140735155253195 0
/proc/3472/statm: 12015 6124 644 252 0 5561 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 48060 KiB
Current children cumulated memory: 24496 KiB

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

[startup+2520.01 s]
# the end of solver process 3472 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.88 s, system=5.06989 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): 2519.95
CPU user time (s): 2514.88
CPU system time (s): 5.06989
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 48060
Max. memory (cumulated for all children) (KiB): 24496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.88
system time used= 5.06989
maximum resident set size= 24496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29037
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= 16
involuntary context switches= 744


# summary of solver processes directly reported to runsolver:
#   pid: 3472
#   total CPU time (s): 2519.95
#   total CPU user time (s): 2514.88
#   total CPU system time (s): 5.06989

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.15055 second user time and 18.3652 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-29 09:24:01
IDJOB=4300840
IDBENCH=141233
IDSOLVER=2769
FILE ID=node139/4300840-1532849041
RUNJOBID= node139-1532843942-2687
PBS_JOBID= 21022497
Free space on /tmp= 38676 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-robin12_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300840-1532849041/watcher-4300840-1532849041 -o /tmp/evaluation-result-4300840-1532849041/solver-4300840-1532849041 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2687 --watchdog 2580  minimacht 2520 HOME/instance-4300840-1532849041.xml

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

MD5SUM BENCH= 06a2ec4b3086c6da600ddbfdfe006226
RANDOM SEED=725848322

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        23765248 kB
MemAvailable:   31923984 kB
Buffers:          245420 kB
Cached:          8011800 kB
SwapCached:            0 kB
Active:          3176308 kB
Inactive:        5142240 kB
Active(anon):      15640 kB
Inactive(anon):    73544 kB
Active(file):    3160668 kB
Inactive(file):  5068696 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19640 kB
Writeback:             0 kB
AnonPages:         68236 kB
Mapped:            45816 kB
Shmem:             25228 kB
Slab:             386488 kB
SReclaimable:     357832 kB
SUnreclaim:        28656 kB
KernelStack:        3360 kB
PageTables:         5468 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     361424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 38660 MiB
End job on node139 at 2018-07-29 10:06:02