Trace number 4090032

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
rand6reg/normalized-rand6reg-v101-n2.opb
MD5SUM6cfe05e4c3b2b7813db81d670e2a8e1d
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 benchmark0.269958
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables303
Total number of constraints101
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)101
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.
1800.00/1800.30	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        : 101,0
1800.00/1800.30	c 2cl/3cl ITE-codings   : 404,0
1800.00/1800.30	c BDD/srt/adr Max costs : 9,0,0
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 101,0,0,0,0
1800.00/1800.30	c BDD nodes             : 1010
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) : 1799 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-4090032-1466028399/watcher-4090032-1466028399 -o /tmp/evaluation-result-4090032-1466028399/solver-4090032-1466028399 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466019350-11439 --watchdog 1960 naps-1.02 HOME/instance-4090032-1466028399.opb 

pid=12364
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: 2.09 2.06 2.05 3/174 12367
/proc/meminfo: memFree=31468552/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=6420 CPUtime=0 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 323 0 0 0 0 0 0 0 20 0 1 0 4890072 6574080 197 33554432000 4194304 5796924 140735382892160 140735001611672 4806841 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 1605 197 127 392 0 1204 0

[startup+0.100158 s]
/proc/loadavg: 2.09 2.06 2.05 3/174 12367
/proc/meminfo: memFree=31468552/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=4444 CPUtime=0.09 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 958 0 0 0 9 0 0 0 20 0 1 0 4890072 4550656 794 33554432000 4194304 5796924 140735382892160 140735001611672 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 1111 794 165 392 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4444

[startup+0.200323 s]
/proc/loadavg: 2.09 2.06 2.05 3/174 12367
/proc/meminfo: memFree=31468552/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=6720 CPUtime=0.19 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 1235 0 0 0 19 0 0 0 20 0 1 0 4890072 6881280 1065 33554432000 4194304 5796924 140735382892160 140735001611672 4606779 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 1680 1065 165 392 0 1279 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6720

[startup+0.300241 s]
/proc/loadavg: 2.09 2.06 2.05 3/174 12367
/proc/meminfo: memFree=31468552/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=7752 CPUtime=0.29 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 1522 0 0 0 29 0 0 0 20 0 1 0 4890072 7938048 1349 33554432000 4194304 5796924 140735382892160 140735001611672 4577553 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 1938 1356 165 392 0 1537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7752

[startup+0.70023 s]
/proc/loadavg: 2.09 2.06 2.05 3/174 12367
/proc/meminfo: memFree=31468552/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=11088 CPUtime=0.69 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 1894 0 0 0 69 0 0 0 20 0 1 0 4890072 11354112 1711 33554432000 4194304 5796924 140735382892160 140735001611672 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 2772 1711 165 392 0 2371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11088

[startup+1.50031 s]
/proc/loadavg: 2.09 2.06 2.05 3/175 12368
/proc/meminfo: memFree=31458056/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=13000 CPUtime=1.49 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 2525 0 0 0 149 0 0 0 20 0 1 0 4890072 13312000 2803 33554432000 4194304 5796924 140735382892160 140735382889400 4607591 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 3250 2803 165 392 0 2849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13000

[startup+3.10023 s]
/proc/loadavg: 2.09 2.06 2.05 3/175 12368
/proc/meminfo: memFree=31453404/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=20076 CPUtime=3.09 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 3115 0 0 0 309 0 0 0 20 0 1 0 4890072 20557824 3895 33554432000 4194304 5796924 140735382892160 140735382889400 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 5019 3895 165 392 0 4618 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20076

[startup+6.30024 s]
/proc/loadavg: 2.08 2.06 2.05 3/175 12368
/proc/meminfo: memFree=31443916/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=22816 CPUtime=6.28 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 3876 0 0 0 628 0 0 0 20 0 1 0 4890072 23363584 5131 33554432000 4194304 5796924 140735382892160 140735382889224 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 5704 5131 165 392 0 5303 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22816

[startup+12.7003 s]
/proc/loadavg: 2.08 2.06 2.05 3/175 12368
/proc/meminfo: memFree=31424192/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=39332 CPUtime=12.69 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 6077 0 0 0 1267 2 0 0 20 0 1 0 4890072 40275968 9023 33554432000 4194304 5796924 140735382892160 140735382889400 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 9833 9023 165 392 0 9432 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39332

[startup+25.5003 s]
/proc/loadavg: 2.06 2.05 2.04 3/175 12368
/proc/meminfo: memFree=31490448/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=39332 CPUtime=25.48 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 6319 0 0 0 2546 2 0 0 20 0 1 0 4890072 40275968 9539 33554432000 4194304 5796924 140735382892160 140735382889624 4606534 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 9833 9539 165 392 0 9432 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39332

[startup+51.1004 s]
/proc/loadavg: 2.04 2.05 2.04 3/175 12368
/proc/meminfo: memFree=31412628/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=69680 CPUtime=51.08 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 6744 0 0 0 5105 3 0 0 20 0 1 0 4890072 71352320 16090 33554432000 4194304 5796924 140735382892160 140735382889400 4607245 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 17420 16090 165 392 0 17019 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69680

[startup+102.3 s]
/proc/loadavg: 2.01 2.04 2.04 3/175 12370
/proc/meminfo: memFree=31412132/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=81524 CPUtime=102.28 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 7910 0 0 0 10224 4 0 0 20 0 1 0 4890072 83480576 20075 33554432000 4194304 5796924 140735382892160 140735382889624 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 20381 20075 165 392 0 19980 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 81524

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/175 12371
/proc/meminfo: memFree=31376240/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=130844 CPUtime=162.26 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 9433 0 0 0 16220 6 0 0 20 0 1 0 4890072 133984256 28629 33554432000 4194304 5796924 140735382892160 140735382889448 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 32711 28629 165 392 0 32310 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 130844

[startup+222.307 s]
/proc/loadavg: 2.07 2.04 2.03 3/176 12375
/proc/meminfo: memFree=31405852/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=81524 CPUtime=222.25 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 10205 0 0 0 22218 7 0 0 20 0 1 0 4890072 83480576 20075 33554432000 4194304 5796924 140735382892160 140735382889624 4606495 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 20381 20075 165 392 0 19980 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 81524

[startup+282.3 s]
/proc/loadavg: 2.02 2.03 2.03 3/175 12376
/proc/meminfo: memFree=31330448/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=130844 CPUtime=282.24 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 10972 0 0 0 28216 8 0 0 20 0 1 0 4890072 133984256 31189 33554432000 4194304 5796924 140735382892160 140735382889448 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 32711 31189 165 392 0 32310 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 130844

[startup+342.3 s]
/proc/loadavg: 2.10 2.05 2.03 3/175 12377
/proc/meminfo: memFree=31360808/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=81524 CPUtime=342.23 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 12783 0 0 0 34211 12 0 0 20 0 1 0 4890072 83480576 20075 33554432000 4194304 5796924 140735382892160 140735382889624 4607241 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 20381 20075 165 392 0 19980 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 81524

[startup+402.3 s]
/proc/loadavg: 2.04 2.04 2.02 3/175 12379
/proc/meminfo: memFree=31347916/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=161664 CPUtime=402.22 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 14739 0 0 0 40207 15 0 0 20 0 1 0 4890072 165543936 34840 33554432000 4194304 5796924 140735382892160 140735382889800 4606721 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 40416 34840 165 392 0 40015 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 161664

[startup+462.3 s]
/proc/loadavg: 2.07 2.04 2.02 3/175 12380
/proc/meminfo: memFree=31358504/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=161664 CPUtime=462.22 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 16545 0 0 0 46203 19 0 0 20 0 1 0 4890072 165543936 32651 33554432000 4194304 5796924 140735382892160 140735382889800 4606514 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 40416 32651 165 392 0 40015 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 161664

[startup+522.3 s]
/proc/loadavg: 2.02 2.03 2.02 3/175 12381
/proc/meminfo: memFree=31320480/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=161664 CPUtime=522.2 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 17675 0 0 0 52199 21 0 0 20 0 1 0 4890072 165543936 34840 33554432000 4194304 5796924 140735382892160 140735382889800 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 40416 34840 165 392 0 40015 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 161664

[startup+582.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/175 12382
/proc/meminfo: memFree=31386568/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=161664 CPUtime=582.19 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 18650 0 0 0 58196 23 0 0 20 0 1 0 4890072 165543936 34328 33554432000 4194304 5796924 140735382892160 140735382889800 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 40416 34328 165 392 0 40015 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 161664


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


[startup+942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 12530
/proc/meminfo: memFree=31391804/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=180908 CPUtime=942.14 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 26730 0 0 0 94175 39 0 0 20 0 1 0 4890072 185249792 41713 33554432000 4194304 5796924 140735382892160 140735382889800 4606799 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 45227 41713 165 392 0 44826 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 180908

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 12532
/proc/meminfo: memFree=31406356/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=150088 CPUtime=1002.12 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 28113 0 0 0 100170 42 0 0 20 0 1 0 4890072 153690112 34990 33554432000 4194304 5796924 140735382892160 140735382889448 4606523 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 37522 34990 165 392 0 37121 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 150088

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 12533
/proc/meminfo: memFree=31365548/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=180908 CPUtime=1062.11 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 30010 0 0 0 106166 45 0 0 20 0 1 0 4890072 185249792 40177 33554432000 4194304 5796924 140735382892160 140735382889800 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 45227 40177 165 392 0 44826 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 180908

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 12534
/proc/meminfo: memFree=31353892/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=180908 CPUtime=1122.11 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 31311 0 0 0 112163 48 0 0 20 0 1 0 4890072 185249792 42225 33554432000 4194304 5796924 140735382892160 140735382889800 4606565 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 45227 42225 165 392 0 44826 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 180908

[startup+1182.3 s]
/proc/loadavg: 2.03 2.02 2.00 4/175 12535
/proc/meminfo: memFree=31348916/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=181852 CPUtime=1182.1 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 32834 0 0 0 118159 51 0 0 20 0 1 0 4890072 186216448 43471 33554432000 4194304 5796924 140735382892160 140735382889800 4606523 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 45463 43471 165 392 0 45062 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 181852

[startup+1242.3 s]
/proc/loadavg: 2.13 2.04 2.01 4/175 12536
/proc/meminfo: memFree=31311972/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=183520 CPUtime=1242.09 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 34555 0 0 0 124156 53 0 0 20 0 1 0 4890072 187924480 44400 33554432000 4194304 5796924 140735382892160 140735382889800 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 45880 44400 165 392 0 45479 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 183520

[startup+1302.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/174 12537
/proc/meminfo: memFree=31298192/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=185656 CPUtime=1302.08 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 36394 0 0 0 130152 56 0 0 20 0 1 0 4890072 190111744 43910 33554432000 4194304 5796924 140735382892160 140735382889800 4606768 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 46414 43910 165 392 0 46013 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 185656

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/175 12539
/proc/meminfo: memFree=31294632/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=187576 CPUtime=1362.07 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 38179 0 0 0 136148 59 0 0 20 0 1 0 4890072 192077824 44902 33554432000 4194304 5796924 140735382892160 140735382889800 4606789 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 46894 44902 165 392 0 46493 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 187576

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 12543
/proc/meminfo: memFree=31338960/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=188644 CPUtime=1422.07 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 39738 0 0 0 142145 62 0 0 20 0 1 0 4890072 193171456 42609 33554432000 4194304 5796924 140735382892160 140735382889800 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 47161 42609 165 392 0 46760 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 188644

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 12544
/proc/meminfo: memFree=31351172/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=160168 CPUtime=1482.05 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 41039 0 0 0 148141 64 0 0 20 0 1 0 4890072 164012032 39544 33554432000 4194304 5796924 140735382892160 140735382889448 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 40042 39544 165 392 0 39641 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 160168

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 12545
/proc/meminfo: memFree=31321824/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=190988 CPUtime=1542.04 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 41639 0 0 0 154139 65 0 0 20 0 1 0 4890072 195571712 46779 33554432000 4194304 5796924 140735382892160 140735382889800 4606523 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 47747 46779 165 392 0 47346 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 190988

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12546
/proc/meminfo: memFree=31328452/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=161212 CPUtime=1602.03 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 42597 0 0 0 160136 67 0 0 20 0 1 0 4890072 165081088 36221 33554432000 4194304 5796924 140735382892160 140735382889448 4606721 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 40303 36221 165 392 0 39902 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 161212

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12548
/proc/meminfo: memFree=31295120/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=192032 CPUtime=1662.02 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 43202 0 0 0 166134 68 0 0 20 0 1 0 4890072 196640768 44480 33554432000 4194304 5796924 140735382892160 140735382889800 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 48008 44480 165 392 0 47607 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 192032

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 12549
/proc/meminfo: memFree=31267496/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=242120 CPUtime=1722.01 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 43518 0 0 0 172132 69 0 0 20 0 1 0 4890072 247930880 49901 33554432000 4194304 5796924 140735382892160 140735382889800 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 60530 49901 165 392 0 60129 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 242120

[startup+1782.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/175 12550
/proc/meminfo: memFree=31294912/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=194056 CPUtime=1782 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 45011 0 0 0 178129 71 0 0 20 0 1 0 4890072 198713344 41402 33554432000 4194304 5796924 140735382892160 140735382889800 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 48514 41402 165 392 0 48113 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 194056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 12550
/proc/meminfo: memFree=31332148/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=194056 CPUtime=1800 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 45015 0 0 0 179929 71 0 0 20 0 1 0 4890072 198713344 43450 33554432000 4194304 5796924 140735382892160 140735382889800 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 48514 43450 165 392 0 48113 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 194056

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 12367 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 12550
/proc/meminfo: memFree=31332148/32872528 swapFree=446836/479540
[pid=12367] ppid=12364 vsize=194056 CPUtime=1800 cores=0,2,4,6
/proc/12367/stat : 12367 (naps-1.02) R 12364 12367 5711 0 -1 4202496 45015 0 0 0 179929 71 0 0 20 0 1 0 4890072 198713344 43450 33554432000 4194304 5796924 140735382892160 140735382889800 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12367/statm: 48514 43450 165 392 0 48113 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 194056

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.3
CPU system time (s): 0.71889
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 242120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.3
system time used= 0.71889
maximum resident set size= 207800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45027
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= 22
involuntary context switches= 1861

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.5417 second user time and 15.9946 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-16 00:06:40
IDJOB=4090032
IDBENCH=107491
IDSOLVER=2544
FILE ID=node104/4090032-1466028399
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-v101-n2.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090032-1466028399/watcher-4090032-1466028399 -o /tmp/evaluation-result-4090032-1466028399/solver-4090032-1466028399 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466019350-11439 --watchdog 1960  naps-1.02 HOME/instance-4090032-1466028399.opb

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

MD5SUM BENCH= 6cfe05e4c3b2b7813db81d670e2a8e1d
RANDOM SEED=1638122660

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:        31469080 kB
Buffers:           24764 kB
Cached:            46576 kB
SwapCached:         1448 kB
Active:           176800 kB
Inactive:          41508 kB
Active(anon):     147276 kB
Inactive(anon):     2028 kB
Active(file):      29524 kB
Inactive(file):    39480 kB
Unevictable:      479540 kB
Mlocked:          446836 kB
SwapTotal:      67108856 kB
SwapFree:       67099956 kB
Dirty:              3904 kB
Writeback:             0 kB
AnonPages:        635564 kB
Mapped:             7884 kB
Shmem:                 0 kB
Slab:             566196 kB
SReclaimable:      10292 kB
SUnreclaim:       555904 kB
KernelStack:        1424 kB
PageTables:         5256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     759428 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    133120 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 2016-06-16 00:36:40