Trace number 4089766

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
NaPS 1.02? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_RANDOM_GRAPHS/normalized-ECrand6reg-v031-n1.opb
MD5SUMc7fc325831e3f18ad64ba491cab5ba90
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.216966
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables93
Total number of constraints31
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)31
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint6
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.00/1800.30	c 
1800.00/1800.30	c *** TERMINATED *** by signal 15
1800.00/1800.30	s UNKNOWN
1800.00/1800.30	c _____________________________________________________________________________
1800.00/1800.30	c 
1800.00/1800.30	c std/band forms        : 0,31
1800.00/1800.30	c 2cl/3cl ITE-codings   : 0,248
1800.00/1800.30	c BDD/srt/adr Max costs : 13,0,0
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 31,0,0,0,0
1800.00/1800.30	c BDD nodes             : 465
1800.00/1800.30	c Es1/CC detections     : 0,0
1800.00/1800.30	c SAT/UNSAT calls       : 0,0
1800.00/1800.30	c restarts              : 0
1800.00/1800.30	c conflicts             : 0              (0 /sec)
1800.00/1800.30	c decisions             : 0              (0 /sec)
1800.00/1800.30	c propagations          : 0              (0 /sec)
1800.00/1800.30	c inspects              : 0              (0 /sec)
1800.00/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.00/1800.30	c Time for Opt-base     : 0 s
1800.00/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4089766-1466017574/watcher-4089766-1466017574 -o /tmp/evaluation-result-4089766-1466017574/solver-4089766-1466017574 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5767 --watchdog 1960 naps-1.02 HOME/instance-4089766-1466017574.opb 

pid=13724
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.27 2.24 2.23 3/176 13727
/proc/meminfo: memFree=30566516/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=6420 CPUtime=0 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 322 0 0 0 0 0 0 0 20 0 1 0 3806107 6574080 197 33554432000 4194304 5796924 140735074106912 140734364275672 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 1605 199 135 392 0 1204 0

[startup+0.100158 s]
/proc/loadavg: 2.27 2.24 2.23 3/176 13727
/proc/meminfo: memFree=30566516/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=2996 CPUtime=0.09 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 698 0 0 0 9 0 0 0 20 0 1 0 3806107 3067904 412 33554432000 4194304 5796924 140735074106912 140734364275672 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 749 413 164 392 0 348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2996

[startup+0.200284 s]
/proc/loadavg: 2.27 2.24 2.23 3/176 13727
/proc/meminfo: memFree=30566516/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=3756 CPUtime=0.19 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 900 0 0 0 19 0 0 0 20 0 1 0 3806107 3846144 610 33554432000 4194304 5796924 140735074106912 140734364275672 4606847 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 939 610 164 392 0 538 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3756

[startup+0.300258 s]
/proc/loadavg: 2.27 2.24 2.23 3/176 13727
/proc/meminfo: memFree=30566516/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=4656 CPUtime=0.29 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 1088 0 0 0 29 0 0 0 20 0 1 0 3806107 4767744 796 33554432000 4194304 5796924 140735074106912 140734364275672 4622911 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 1164 796 164 392 0 763 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4656

[startup+0.700193 s]
/proc/loadavg: 2.27 2.24 2.23 3/176 13727
/proc/meminfo: memFree=30566516/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=8464 CPUtime=0.69 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 2161 0 0 0 69 0 0 0 20 0 1 0 3806107 8667136 1488 33554432000 4194304 5796924 140735074106912 140735074104152 4591761 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 2116 1488 164 392 0 1715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8464

[startup+1.5002 s]
/proc/loadavg: 2.27 2.24 2.23 3/177 13728
/proc/meminfo: memFree=30556548/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=10136 CPUtime=1.49 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 2922 0 0 0 149 0 0 0 20 0 1 0 3806107 10379264 2217 33554432000 4194304 5796924 140735074106912 140735074104152 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 2534 2217 164 392 0 2133 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10136

[startup+3.10027 s]
/proc/loadavg: 2.33 2.25 2.23 3/177 13728
/proc/meminfo: memFree=30549108/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=11216 CPUtime=3.09 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 3359 0 0 0 309 0 0 0 20 0 1 0 3806107 11485184 2492 33554432000 4194304 5796924 140735074106912 140735074104376 4607287 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 2804 2492 164 392 0 2403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11216

[startup+6.3003 s]
/proc/loadavg: 2.33 2.25 2.23 3/177 13728
/proc/meminfo: memFree=30533924/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=18288 CPUtime=6.29 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 3597 0 0 0 628 1 0 0 20 0 1 0 3806107 18726912 4260 33554432000 4194304 5796924 140735074106912 140735074104152 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 4572 4260 164 392 0 4171 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18288

[startup+12.7003 s]
/proc/loadavg: 2.27 2.24 2.23 3/177 13728
/proc/meminfo: memFree=30521664/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=32604 CPUtime=12.69 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 4663 0 0 0 1268 1 0 0 20 0 1 0 3806107 33386496 6096 33554432000 4194304 5796924 140735074106912 140735074104152 4606483 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 8151 6096 164 392 0 7750 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32604

[startup+25.5004 s]
/proc/loadavg: 2.23 2.23 2.22 3/177 13728
/proc/meminfo: memFree=30503812/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=37068 CPUtime=25.48 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 5267 0 0 0 2547 1 0 0 20 0 1 0 3806107 37957632 7697 33554432000 4194304 5796924 140735074106912 140735074103976 4606495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 9267 7697 164 392 0 8866 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37068

[startup+51.1004 s]
/proc/loadavg: 2.22 2.23 2.22 4/177 13729
/proc/meminfo: memFree=30482396/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=39788 CPUtime=51.08 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 5975 0 0 0 5107 1 0 0 20 0 1 0 3806107 40742912 9402 33554432000 4194304 5796924 140735074106912 140735074103976 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 9947 9402 164 392 0 9546 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39788

[startup+102.3 s]
/proc/loadavg: 2.27 2.24 2.22 3/177 13730
/proc/meminfo: memFree=30442848/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=82712 CPUtime=102.28 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 7658 0 0 0 10225 3 0 0 20 0 1 0 3806107 84697088 14288 33554432000 4194304 5796924 140735074106912 140735074104152 4607192 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 20678 14288 164 392 0 20277 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 82712

[startup+162.3 s]
/proc/loadavg: 2.22 2.22 2.22 3/177 13731
/proc/meminfo: memFree=30432012/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=82712 CPUtime=162.26 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 7660 0 0 0 16223 3 0 0 20 0 1 0 3806107 84697088 15312 33554432000 4194304 5796924 140735074106912 140735074104152 4596932 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 20678 15312 164 392 0 20277 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 82712

[startup+222.307 s]
/proc/loadavg: 2.31 2.24 2.22 4/177 13732
/proc/meminfo: memFree=30407620/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=82712 CPUtime=222.26 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 8124 0 0 0 22222 4 0 0 20 0 1 0 3806107 84697088 20366 33554432000 4194304 5796924 140735074106912 140735074104152 4606523 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 20678 20366 164 392 0 20277 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 82712

[startup+282.3 s]
/proc/loadavg: 2.17 2.21 2.21 3/178 13736
/proc/meminfo: memFree=30406508/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=82712 CPUtime=282.24 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 8610 0 0 0 28220 4 0 0 20 0 1 0 3806107 84697088 20366 33554432000 4194304 5796924 140735074106912 140735074104376 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 20678 20366 164 392 0 20277 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 82712

[startup+342.3 s]
/proc/loadavg: 2.18 2.20 2.20 3/176 13737
/proc/meminfo: memFree=30406392/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=82712 CPUtime=342.23 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 9582 0 0 0 34218 5 0 0 20 0 1 0 3806107 84697088 20366 33554432000 4194304 5796924 140735074106912 140735074104376 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 20678 20366 164 392 0 20277 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 82712

[startup+402.3 s]
/proc/loadavg: 2.19 2.20 2.20 4/177 13739
/proc/meminfo: memFree=30406372/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=82712 CPUtime=402.22 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 10557 0 0 0 40215 7 0 0 20 0 1 0 3806107 84697088 20366 33554432000 4194304 5796924 140735074106912 140735074104376 4606516 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 20678 20366 164 392 0 20277 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 82712

[startup+462.3 s]
/proc/loadavg: 2.23 2.20 2.19 3/177 13740
/proc/meminfo: memFree=30406116/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=82712 CPUtime=462.21 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 11534 0 0 0 46213 8 0 0 20 0 1 0 3806107 84697088 20366 33554432000 4194304 5796924 140735074106912 140735074104376 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 20678 20366 164 392 0 20277 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 82712

[startup+522.3 s]
/proc/loadavg: 2.24 2.21 2.19 3/177 13741
/proc/meminfo: memFree=30405860/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=82712 CPUtime=522.2 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 12514 0 0 0 52211 9 0 0 20 0 1 0 3806107 84697088 20366 33554432000 4194304 5796924 140735074106912 140735074104376 4606514 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 20678 20366 164 392 0 20277 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 82712

[startup+582.3 s]
/proc/loadavg: 2.34 2.24 2.20 4/177 13742
/proc/meminfo: memFree=30393812/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=96524 CPUtime=582.2 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 13326 0 0 0 58210 10 0 0 20 0 1 0 3806107 98840576 23746 33554432000 4194304 5796924 140735074106912 140735074104152 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 24131 23746 164 392 0 23730 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 96524


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


[startup+942.3 s]
/proc/loadavg: 2.22 2.23 2.19 4/177 13752
/proc/meminfo: memFree=30349792/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=145844 CPUtime=942.14 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 17451 0 0 0 94198 16 0 0 20 0 1 0 3806107 149344256 34530 33554432000 4194304 5796924 140735074106912 140735074104200 4606514 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 36461 34530 164 392 0 36060 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 145844

[startup+1002.3 s]
/proc/loadavg: 2.29 2.24 2.19 3/177 13754
/proc/meminfo: memFree=30310612/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=145844 CPUtime=1002.13 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 18240 0 0 0 100195 18 0 0 20 0 1 0 3806107 149344256 33506 33554432000 4194304 5796924 140735074106912 140735074104200 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 36461 33506 164 392 0 36060 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 145844

[startup+1062.3 s]
/proc/loadavg: 2.34 2.26 2.20 4/177 13755
/proc/meminfo: memFree=30322800/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=145844 CPUtime=1062.12 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 19235 0 0 0 106193 19 0 0 20 0 1 0 3806107 149344256 32994 33554432000 4194304 5796924 140735074106912 140735074104200 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 36461 32994 164 392 0 36060 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 145844

[startup+1122.3 s]
/proc/loadavg: 2.32 2.27 2.20 4/177 13756
/proc/meminfo: memFree=30309612/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=145844 CPUtime=1122.11 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 20395 0 0 0 112190 21 0 0 20 0 1 0 3806107 149344256 36132 33554432000 4194304 5796924 140735074106912 140735074104200 4607194 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 36461 36132 164 392 0 36060 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 145844

[startup+1182.3 s]
/proc/loadavg: 2.32 2.27 2.20 3/177 13757
/proc/meminfo: memFree=30336132/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=176664 CPUtime=1182.1 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 22008 0 0 0 118187 23 0 0 20 0 1 0 3806107 180903936 37669 33554432000 4194304 5796924 140735074106912 140735074104552 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 44166 37669 164 392 0 43765 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 176664

[startup+1242.3 s]
/proc/loadavg: 2.21 2.24 2.19 4/177 13758
/proc/meminfo: memFree=30296704/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=145844 CPUtime=1242.09 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 22508 0 0 0 124185 24 0 0 20 0 1 0 3806107 149344256 34530 33554432000 4194304 5796924 140735074106912 140735074104200 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 36461 34530 164 392 0 36060 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 145844

[startup+1302.3 s]
/proc/loadavg: 2.26 2.25 2.19 4/177 13760
/proc/meminfo: memFree=30334836/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=96524 CPUtime=1302.08 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 23112 0 0 0 130183 25 0 0 20 0 1 0 3806107 98840576 23819 33554432000 4194304 5796924 140735074106912 140735074104376 4607198 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 24131 23819 164 392 0 23730 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 96524

[startup+1362.3 s]
/proc/loadavg: 2.28 2.26 2.19 3/177 13761
/proc/meminfo: memFree=30302340/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=145844 CPUtime=1362.07 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 24718 0 0 0 136179 28 0 0 20 0 1 0 3806107 149344256 34553 33554432000 4194304 5796924 140735074106912 140735074104200 4606523 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 36461 34553 164 392 0 36060 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 145844

[startup+1422.3 s]
/proc/loadavg: 2.21 2.23 2.18 3/177 13762
/proc/meminfo: memFree=30342884/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=96524 CPUtime=1422.07 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 25327 0 0 0 142178 29 0 0 20 0 1 0 3806107 98840576 23842 33554432000 4194304 5796924 140735074106912 140735074104376 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 24131 23842 164 392 0 23730 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 96524

[startup+1482.3 s]
/proc/loadavg: 2.12 2.21 2.18 4/178 13766
/proc/meminfo: memFree=30303476/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=176664 CPUtime=1482.06 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 26120 0 0 0 148175 31 0 0 20 0 1 0 3806107 180903936 36384 33554432000 4194304 5796924 140735074106912 140735074104552 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 44166 36384 164 392 0 43765 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 176664

[startup+1542.31 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 13767
/proc/meminfo: memFree=30331440/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=176664 CPUtime=1542.05 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 27513 0 0 0 154173 32 0 0 20 0 1 0 3806107 180903936 38716 33554432000 4194304 5796924 140735074106912 140735074104552 4607609 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 44166 38716 164 392 0 43765 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 176664

[startup+1602.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 13769
/proc/meminfo: memFree=30342140/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=96524 CPUtime=1602.04 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 28608 0 0 0 160169 35 0 0 20 0 1 0 3806107 98840576 23842 33554432000 4194304 5796924 140735074106912 140735074104376 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 24131 23842 164 392 0 23730 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 96524

[startup+1662.3 s]
/proc/loadavg: 2.26 2.22 2.18 4/177 13770
/proc/meminfo: memFree=30354464/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=97576 CPUtime=1662.03 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 29709 0 0 0 166167 36 0 0 20 0 1 0 3806107 99917824 23843 33554432000 4194304 5796924 140735074106912 140735074104376 4607212 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 24394 23843 164 392 0 23993 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97576

[startup+1722.3 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 13771
/proc/meminfo: memFree=30326668/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=99496 CPUtime=1722.02 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 31174 0 0 0 172164 38 0 0 20 0 1 0 3806107 101883904 24201 33554432000 4194304 5796924 140735074106912 140735074104376 4606514 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 24874 24201 164 392 0 24473 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 99496

[startup+1782.3 s]
/proc/loadavg: 2.23 2.22 2.18 3/177 13772
/proc/meminfo: memFree=30276296/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=179636 CPUtime=1782.01 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 32640 0 0 0 178161 40 0 0 20 0 1 0 3806107 183947264 39436 33554432000 4194304 5796924 140735074106912 140735074104552 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 44909 39436 164 392 0 44508 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 179636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.18 2.21 2.18 4/177 13772
/proc/meminfo: memFree=30325772/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=103336 CPUtime=1800 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 32696 0 0 0 179960 40 0 0 20 0 1 0 3806107 105816064 25126 33554432000 4194304 5796924 140735074106912 140735074104376 4607201 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 25834 25126 164 392 0 25433 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 103336

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13727 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.18 2.21 2.18 4/177 13772
/proc/meminfo: memFree=30325772/32872528 swapFree=1430608/1543028
[pid=13727] ppid=13724 vsize=103336 CPUtime=1800 cores=1,3,5,7
/proc/13727/stat : 13727 (naps-1.02) R 13724 13727 5750 0 -1 4202496 32696 0 0 0 179960 40 0 0 20 0 1 0 3806107 105816064 25126 33554432000 4194304 5796924 140735074106912 140735074104376 4607201 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13727/statm: 25834 25126 164 392 0 25433 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 103336

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.61
CPU system time (s): 0.407937
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 179636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.407937
maximum resident set size= 161840
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32708
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= 23
involuntary context switches= 1862

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.67829 second user time and 7.2369 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-15 21:06:14
IDJOB=4089766
IDBENCH=107453
IDSOLVER=2544
FILE ID=node116/4089766-1466017574
RUNJOBID= node116-1466008058-5767
PBS_JOBID= 19902807
Free space on /tmp= 71640 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/EC_RANDOM_GRAPHS/normalized-ECrand6reg-v031-n1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089766-1466017574/watcher-4089766-1466017574 -o /tmp/evaluation-result-4089766-1466017574/solver-4089766-1466017574 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5767 --watchdog 1960  naps-1.02 HOME/instance-4089766-1466017574.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c7fc325831e3f18ad64ba491cab5ba90
RANDOM SEED=1514037488

node116.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.56
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
cpu MHz		: 2666.781
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 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 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 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
cpu MHz		: 2666.781
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 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 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 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	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
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 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 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 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
cpu MHz		: 2666.781
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 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 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 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	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
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
cpu MHz		: 2666.781
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 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 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 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	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
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 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 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 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:       32872528 kB
MemFree:        30566856 kB
Buffers:           11592 kB
Cached:            42668 kB
SwapCached:         3100 kB
Active:            32624 kB
Inactive:          30468 kB
Active(anon):       7636 kB
Inactive(anon):     3412 kB
Active(file):      24988 kB
Inactive(file):    27056 kB
Unevictable:     1543028 kB
Mlocked:         1430608 kB
SwapTotal:      67108856 kB
SwapFree:       67099400 kB
Dirty:              8024 kB
Writeback:             0 kB
AnonPages:       1636204 kB
Mapped:             7648 kB
Shmem:                 0 kB
Slab:             566216 kB
SReclaimable:      10388 kB
SUnreclaim:       555828 kB
KernelStack:        1472 kB
PageTables:         7204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1665508 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    198656 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71636 MiB
End job on node116 at 2016-06-15 21:36:14