Trace number 4089864

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/
rand6reg/normalized-rand6reg-v041-n3.opb
MD5SUMa47cb68ddc38ac1ee25ce2b7f399d62c
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 benchmark0.041993
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables123
Total number of constraints41
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)41
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 41,0
1800.01/1800.30	c 2cl/3cl ITE-codings   : 164,0
1800.01/1800.30	c BDD/srt/adr Max costs : 9,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 41,0,0,0,0
1800.01/1800.30	c BDD nodes             : 410
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 0 s
1800.01/1800.30	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-4089864-1466022952/watcher-4089864-1466022952 -o /tmp/evaluation-result-4089864-1466022952/solver-4089864-1466022952 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466019350-11439 --watchdog 1960 naps-1.02 HOME/instance-4089864-1466022952.opb 

pid=11854
running on 4 cores: 0,2,4,6

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: 2.17 2.05 1.98 3/174 11857
/proc/meminfo: memFree=31533988/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=6420 CPUtime=0 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 318 0 0 0 0 0 0 0 20 0 1 0 4345285 6574080 193 33554432000 4194304 5796924 140734330006288 140734630667464 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 1605 193 139 392 0 1204 0

[startup+0.100157 s]
/proc/loadavg: 2.17 2.05 1.98 3/174 11857
/proc/meminfo: memFree=31533988/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=3892 CPUtime=0.09 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 796 0 0 0 9 0 0 0 20 0 1 0 4345285 3985408 652 33554432000 4194304 5796924 140734330006288 140734630667464 4593521 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 973 652 164 392 0 572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3892

[startup+0.200275 s]
/proc/loadavg: 2.17 2.05 1.98 3/174 11857
/proc/meminfo: memFree=31533988/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=3892 CPUtime=0.19 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 811 0 0 0 19 0 0 0 20 0 1 0 4345285 3985408 667 33554432000 4194304 5796924 140734330006288 140734630667464 5151211 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 973 667 164 392 0 572 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3892

[startup+0.300245 s]
/proc/loadavg: 2.17 2.05 1.98 3/174 11857
/proc/meminfo: memFree=31533988/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=5604 CPUtime=0.29 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 1180 0 0 0 29 0 0 0 20 0 1 0 4345285 5738496 1030 33554432000 4194304 5796924 140734330006288 140734630667464 4611179 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 1401 1030 164 392 0 1000 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5604

[startup+0.700225 s]
/proc/loadavg: 2.17 2.05 1.98 3/174 11857
/proc/meminfo: memFree=31533988/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=8280 CPUtime=0.69 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 1423 0 0 0 69 0 0 0 20 0 1 0 4345285 8478720 1264 33554432000 4194304 5796924 140734330006288 140734630667464 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 2070 1264 164 392 0 1669 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8280

[startup+1.50023 s]
/proc/loadavg: 2.16 2.05 1.98 3/175 11858
/proc/meminfo: memFree=31527764/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=11204 CPUtime=1.49 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 2117 0 0 0 149 0 0 0 20 0 1 0 4345285 11472896 2444 33554432000 4194304 5796924 140734330006288 140734330003528 4606514 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 2801 2444 164 392 0 2400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11204

[startup+3.10023 s]
/proc/loadavg: 2.16 2.05 1.98 3/175 11858
/proc/meminfo: memFree=31524476/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=13880 CPUtime=3.09 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 2845 0 0 0 309 0 0 0 20 0 1 0 4345285 14213120 3152 33554432000 4194304 5796924 140734330006288 140734330003352 4606779 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 3470 3152 164 392 0 3069 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13880

[startup+6.30028 s]
/proc/loadavg: 2.16 2.05 1.98 3/175 11858
/proc/meminfo: memFree=31518652/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=16476 CPUtime=6.29 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 3524 0 0 0 629 0 0 0 20 0 1 0 4345285 16871424 3801 33554432000 4194304 5796924 140734330006288 140734330003352 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 4119 3801 164 392 0 3718 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16476

[startup+12.7003 s]
/proc/loadavg: 2.13 2.05 1.98 3/175 11858
/proc/meminfo: memFree=31476692/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=33028 CPUtime=12.69 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 4551 0 0 0 1269 0 0 0 20 0 1 0 4345285 33820672 5868 33554432000 4194304 5796924 140734330006288 140734330003528 4606744 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 8257 5868 164 392 0 7856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33028

[startup+25.5004 s]
/proc/loadavg: 2.11 2.05 1.98 3/175 11858
/proc/meminfo: memFree=31462288/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=33028 CPUtime=25.48 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 4720 0 0 0 2548 0 0 0 20 0 1 0 4345285 33820672 7564 33554432000 4194304 5796924 140734330006288 140734330003528 4577760 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 8257 7564 164 392 0 7856 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33028

[startup+51.1004 s]
/proc/loadavg: 2.13 2.06 1.99 3/175 11858
/proc/meminfo: memFree=31434540/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=40212 CPUtime=51.08 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 5373 0 0 0 5107 1 0 0 20 0 1 0 4345285 41177088 9722 33554432000 4194304 5796924 140734330006288 140734330003352 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 10053 9722 164 392 0 9652 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40212

[startup+102.3 s]
/proc/loadavg: 2.21 2.09 2.00 3/175 11859
/proc/meminfo: memFree=31442184/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=42988 CPUtime=102.28 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 6093 0 0 0 10227 1 0 0 20 0 1 0 4345285 44019712 10419 33554432000 4194304 5796924 140734330006288 140734330003352 4606771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 10747 10419 164 392 0 10346 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 42988

[startup+162.3 s]
/proc/loadavg: 2.14 2.09 2.00 3/175 11860
/proc/meminfo: memFree=31433172/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=68832 CPUtime=162.26 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 6931 0 0 0 16225 1 0 0 20 0 1 0 4345285 70483968 15245 33554432000 4194304 5796924 140734330006288 140734330003528 4606523 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 17208 15245 164 392 0 16807 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 68832

[startup+222.307 s]
/proc/loadavg: 2.08 2.08 2.00 3/175 11861
/proc/meminfo: memFree=31391660/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=68832 CPUtime=222.25 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 6931 0 0 0 22224 1 0 0 20 0 1 0 4345285 70483968 15245 33554432000 4194304 5796924 140734330006288 140734330003528 4606567 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 17208 15245 164 392 0 16807 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 68832

[startup+282.3 s]
/proc/loadavg: 2.07 2.08 2.00 3/176 11865
/proc/meminfo: memFree=31407912/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=68832 CPUtime=282.24 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 6932 0 0 0 28223 1 0 0 20 0 1 0 4345285 70483968 15757 33554432000 4194304 5796924 140734330006288 140734330003528 4606559 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 17208 15757 164 392 0 16807 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 68832

[startup+342.3 s]
/proc/loadavg: 2.06 2.08 2.00 3/175 11867
/proc/meminfo: memFree=31394432/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=80228 CPUtime=342.23 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 7798 0 0 0 34222 1 0 0 20 0 1 0 4345285 82153472 19141 33554432000 4194304 5796924 140734330006288 140734330003352 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 20057 19141 164 392 0 19656 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 80228

[startup+402.3 s]
/proc/loadavg: 2.02 2.06 2.00 3/175 11868
/proc/meminfo: memFree=31415328/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=80228 CPUtime=402.22 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 7799 0 0 0 40221 1 0 0 20 0 1 0 4345285 82153472 19653 33554432000 4194304 5796924 140734330006288 140734330003352 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 20057 19653 164 392 0 19656 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 80228

[startup+462.3 s]
/proc/loadavg: 2.04 2.06 2.00 3/175 11869
/proc/meminfo: memFree=31392172/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=87412 CPUtime=462.21 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 8373 0 0 0 46219 2 0 0 20 0 1 0 4345285 89509888 21535 33554432000 4194304 5796924 140734330006288 140734330003752 4606768 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 21853 21535 164 392 0 21452 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 87412

[startup+522.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/175 11870
/proc/meminfo: memFree=31404920/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=87412 CPUtime=522.2 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 8592 0 0 0 52217 3 0 0 20 0 1 0 4345285 89509888 21535 33554432000 4194304 5796924 140734330006288 140734330003752 4606495 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 21853 21535 164 392 0 21452 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 87412

[startup+582.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/175 11871
/proc/meminfo: memFree=31367740/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=87412 CPUtime=582.2 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 9027 0 0 0 58216 4 0 0 20 0 1 0 4345285 89509888 21535 33554432000 4194304 5796924 140734330006288 140734330003752 4606565 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 21853 21535 164 392 0 21452 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 87412


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


[startup+942.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/175 11928
/proc/meminfo: memFree=31447328/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=156364 CPUtime=942.13 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 11170 0 0 0 94206 7 0 0 20 0 1 0 4345285 160116736 34836 33554432000 4194304 5796924 140734330006288 140734330003576 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 39091 34836 164 392 0 38690 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 156364

[startup+1002.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/175 11929
/proc/meminfo: memFree=31424496/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=156364 CPUtime=1002.13 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 11391 0 0 0 100205 8 0 0 20 0 1 0 4345285 160116736 34836 33554432000 4194304 5796924 140734330006288 140734330003576 4606567 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 39091 34836 164 392 0 38690 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 156364

[startup+1062.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/175 11930
/proc/meminfo: memFree=31454984/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=107044 CPUtime=1062.12 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 11396 0 0 0 106204 8 0 0 20 0 1 0 4345285 109613056 26443 33554432000 4194304 5796924 140734330006288 140734330003752 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 26761 26443 164 392 0 26360 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 107044

[startup+1122.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/175 11931
/proc/meminfo: memFree=31414036/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=107044 CPUtime=1122.11 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 11618 0 0 0 112202 9 0 0 20 0 1 0 4345285 109613056 26443 33554432000 4194304 5796924 140734330006288 140734330003752 4606768 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 26761 26443 164 392 0 26360 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 107044

[startup+1182.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/175 11932
/proc/meminfo: memFree=31414100/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=107044 CPUtime=1182.1 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 11840 0 0 0 118201 9 0 0 20 0 1 0 4345285 109613056 26443 33554432000 4194304 5796924 140734330006288 140734330003752 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 26761 26443 164 392 0 26360 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 107044

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/175 11934
/proc/meminfo: memFree=31424468/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=107044 CPUtime=1242.09 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 12062 0 0 0 124199 10 0 0 20 0 1 0 4345285 109613056 26443 33554432000 4194304 5796924 140734330006288 140734330003752 4606565 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 26761 26443 164 392 0 26360 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 107044

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/175 11935
/proc/meminfo: memFree=31413984/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=107044 CPUtime=1302.08 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 12284 0 0 0 130197 11 0 0 20 0 1 0 4345285 109613056 26443 33554432000 4194304 5796924 140734330006288 140734330003752 4606704 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 26761 26443 164 392 0 26360 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 107044

[startup+1362.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/175 11936
/proc/meminfo: memFree=31386996/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=156364 CPUtime=1362.07 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 12504 0 0 0 136196 11 0 0 20 0 1 0 4345285 160116736 36372 33554432000 4194304 5796924 140734330006288 140734330003576 4607241 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 39091 36372 164 392 0 38690 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 156364

[startup+1422.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/175 11937
/proc/meminfo: memFree=31413208/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=156364 CPUtime=1422.07 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 12724 0 0 0 142195 12 0 0 20 0 1 0 4345285 160116736 34836 33554432000 4194304 5796924 140734330006288 140734330003576 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 39091 34836 164 392 0 38690 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 156364

[startup+1482.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/176 11941
/proc/meminfo: memFree=31420240/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=156364 CPUtime=1482.06 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 12945 0 0 0 148193 13 0 0 20 0 1 0 4345285 160116736 34324 33554432000 4194304 5796924 140734330006288 140734330003752 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 39091 34324 164 392 0 38690 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 156364

[startup+1542.31 s]
/proc/loadavg: 2.06 2.05 2.00 3/176 11966
/proc/meminfo: memFree=31403464/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=107044 CPUtime=1542.06 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 12952 0 0 0 154193 13 0 0 20 0 1 0 4345285 109613056 26443 33554432000 4194304 5796924 140734330006288 140734330003752 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 26761 26443 164 392 0 26360 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 107044

[startup+1602.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/175 11967
/proc/meminfo: memFree=31368108/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=156364 CPUtime=1602.04 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 13173 0 0 0 160191 13 0 0 20 0 1 0 4345285 160116736 36884 33554432000 4194304 5796924 140734330006288 140734330003576 4606514 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 39091 36884 164 392 0 38690 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 156364

[startup+1662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/175 11968
/proc/meminfo: memFree=31357648/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=156364 CPUtime=1662.03 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 13395 0 0 0 166189 14 0 0 20 0 1 0 4345285 160116736 36372 33554432000 4194304 5796924 140734330006288 140734330003576 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 39091 36372 164 392 0 38690 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 156364

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/175 11969
/proc/meminfo: memFree=31382216/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=156364 CPUtime=1722.02 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 13615 0 0 0 172188 14 0 0 20 0 1 0 4345285 160116736 34324 33554432000 4194304 5796924 140734330006288 140734330003576 4607222 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 39091 34324 164 392 0 38690 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 156364

[startup+1782.3 s]
/proc/loadavg: 2.03 2.03 2.00 4/175 11970
/proc/meminfo: memFree=31417420/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=107044 CPUtime=1782.01 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 13891 0 0 0 178186 15 0 0 20 0 1 0 4345285 109613056 26443 33554432000 4194304 5796924 140734330006288 140734330003752 4606894 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 26761 26443 164 392 0 26360 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 107044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/175 11970
/proc/meminfo: memFree=31409416/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=156364 CPUtime=1800.01 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 14107 0 0 0 179985 16 0 0 20 0 1 0 4345285 160116736 34324 33554432000 4194304 5796924 140734330006288 140734330003752 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 39091 34324 164 392 0 38690 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 156364

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 11857 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/175 11970
/proc/meminfo: memFree=31409416/32872528 swapFree=446836/479540
[pid=11857] ppid=11854 vsize=156364 CPUtime=1800.01 cores=0,2,4,6
/proc/11857/stat : 11857 (naps-1.02) R 11854 11857 5711 0 -1 4202496 14107 0 0 0 179985 16 0 0 20 0 1 0 4345285 160116736 34324 33554432000 4194304 5796924 140734330006288 140734330003752 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11857/statm: 39091 34324 164 392 0 38690 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 156364

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.86
CPU system time (s): 0.161975
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 205684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.161975
maximum resident set size= 181276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14119
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= 15
involuntary context switches= 1913

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.72528 second user time and 6.73398 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-15 22:35:52
IDJOB=4089864
IDBENCH=107467
IDSOLVER=2544
FILE ID=node104/4089864-1466022952
RUNJOBID= node104-1466019350-11439
PBS_JOBID= 19902812
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/rand6reg/normalized-rand6reg-v041-n3.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089864-1466022952/watcher-4089864-1466022952 -o /tmp/evaluation-result-4089864-1466022952/solver-4089864-1466022952 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466019350-11439 --watchdog 1960  naps-1.02 HOME/instance-4089864-1466022952.opb

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

MD5SUM BENCH= a47cb68ddc38ac1ee25ce2b7f399d62c
RANDOM SEED=1502685442

node104.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		: 2667.035
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	: 5334.07
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31534624 kB
Buffers:           21760 kB
Cached:            43904 kB
SwapCached:         1452 kB
Active:           125160 kB
Inactive:          37320 kB
Active(anon):      97128 kB
Inactive(anon):     2028 kB
Active(file):      28032 kB
Inactive(file):    35292 kB
Unevictable:      479540 kB
Mlocked:          446836 kB
SwapTotal:      67108856 kB
SwapFree:       67099952 kB
Dirty:              3908 kB
Writeback:             0 kB
AnonPages:        575104 kB
Mapped:             7904 kB
Shmem:                 0 kB
Slab:             566128 kB
SReclaimable:      10136 kB
SUnreclaim:       555992 kB
KernelStack:        1424 kB
PageTables:         5204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     698436 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    122880 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= 71732 MiB
End job on node104 at 2016-06-15 23:05:52