Trace number 4089731

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-ECrand4regsplit-v060-n1.opb
MD5SUMae93e5ac784f748386a3bfe952e5340c
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 benchmark0.022996
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables119
Total number of constraints60
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
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        : 0,59
1800.01/1800.30	c 2cl/3cl ITE-codings   : 0,177
1800.01/1800.30	c BDD/srt/adr Max costs : 6,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 59,0,0,0,0
1800.01/1800.30	c BDD nodes             : 472
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-4089731-1466013972/watcher-4089731-1466013972 -o /tmp/evaluation-result-4089731-1466013972/solver-4089731-1466013972 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5766 --watchdog 1960 naps-1.02 HOME/instance-4089731-1466013972.opb 

pid=13397
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: 2.31 2.24 2.19 2/173 13400
/proc/meminfo: memFree=30572608/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=6416 CPUtime=0 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 3445929 6569984 207 33554432000 4194304 5796924 140733995207472 140735347698184 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 1604 207 139 392 0 1203 0

[startup+0.100159 s]
/proc/loadavg: 2.31 2.24 2.19 2/173 13400
/proc/meminfo: memFree=30572608/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=3768 CPUtime=0.09 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 744 0 0 0 9 0 0 0 20 0 1 0 3445929 3858432 593 33554432000 4194304 5796924 140733995207472 140735347698184 4606483 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 942 593 164 392 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3768

[startup+0.200281 s]
/proc/loadavg: 2.31 2.24 2.19 2/173 13400
/proc/meminfo: memFree=30572608/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=4468 CPUtime=0.19 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 954 0 0 0 19 0 0 0 20 0 1 0 3445929 4575232 798 33554432000 4194304 5796924 140733995207472 140735347698184 4591913 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 1117 799 164 392 0 716 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4468

[startup+0.300261 s]
/proc/loadavg: 2.31 2.24 2.19 2/173 13400
/proc/meminfo: memFree=30572608/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=6116 CPUtime=0.29 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 991 0 0 0 29 0 0 0 20 0 1 0 3445929 6262784 832 33554432000 4194304 5796924 140733995207472 140735347698184 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 1529 832 164 392 0 1128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6116

[startup+0.700231 s]
/proc/loadavg: 2.31 2.24 2.19 2/173 13400
/proc/meminfo: memFree=30572608/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=7840 CPUtime=0.69 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 1628 0 0 0 69 0 0 0 20 0 1 0 3445929 8028160 1463 33554432000 4194304 5796924 140733995207472 140733995204712 4607232 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 1960 1463 164 392 0 1559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7840

[startup+1.50028 s]
/proc/loadavg: 2.31 2.24 2.19 3/177 13433
/proc/meminfo: memFree=30559452/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=8852 CPUtime=1.49 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 2078 0 0 0 149 0 0 0 20 0 1 0 3445929 9064448 1889 33554432000 4194304 5796924 140733995207472 140733995204536 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 2213 1889 164 392 0 1812 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8852

[startup+3.10024 s]
/proc/loadavg: 2.31 2.24 2.19 3/177 13433
/proc/meminfo: memFree=30551280/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=12188 CPUtime=3.09 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 2425 0 0 0 309 0 0 0 20 0 1 0 3445929 12480512 2738 33554432000 4194304 5796924 140733995207472 140733995204712 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 3047 2738 164 392 0 2646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12188

[startup+6.30023 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 13433
/proc/meminfo: memFree=30536112/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=21264 CPUtime=6.29 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 3318 0 0 0 629 0 0 0 20 0 1 0 3445929 21774336 3975 33554432000 4194304 5796924 140733995207472 140733995204712 4606708 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 5316 3975 164 392 0 4915 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21264

[startup+12.7003 s]
/proc/loadavg: 2.26 2.23 2.19 3/177 13433
/proc/meminfo: memFree=30532404/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=21264 CPUtime=12.68 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 3863 0 0 0 1268 0 0 0 20 0 1 0 3445929 21774336 5008 33554432000 4194304 5796924 140733995207472 140733995204712 4606718 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 5316 5008 164 392 0 4915 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21264

[startup+25.5004 s]
/proc/loadavg: 2.27 2.23 2.19 3/177 13433
/proc/meminfo: memFree=30501996/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=25680 CPUtime=25.48 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 3951 0 0 0 2548 0 0 0 20 0 1 0 3445929 26296320 6109 33554432000 4194304 5796924 140733995207472 140733995204536 4606523 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 6420 6109 164 392 0 6019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25680

[startup+51.1004 s]
/proc/loadavg: 2.31 2.25 2.19 3/177 13433
/proc/meminfo: memFree=30477428/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=54168 CPUtime=51.08 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 5529 0 0 0 5107 1 0 0 20 0 1 0 3445929 55468032 9709 33554432000 4194304 5796924 140733995207472 140733995204712 4606514 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 13542 9709 164 392 0 13141 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 54168

[startup+102.3 s]
/proc/loadavg: 2.19 2.22 2.18 3/177 13434
/proc/meminfo: memFree=30461364/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=54168 CPUtime=102.28 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 6002 0 0 0 10227 1 0 0 20 0 1 0 3445929 55468032 13233 33554432000 4194304 5796924 140733995207472 140733995204712 4595432 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 13542 13233 164 392 0 13141 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 54168

[startup+162.3 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 13435
/proc/meminfo: memFree=30444060/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=73024 CPUtime=162.27 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 6362 0 0 0 16225 2 0 0 20 0 1 0 3445929 74776576 17857 33554432000 4194304 5796924 140733995207472 140733995204712 4606577 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 18256 17857 164 392 0 17855 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 73024

[startup+222.307 s]
/proc/loadavg: 2.44 2.28 2.20 4/177 13436
/proc/meminfo: memFree=30442144/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=73024 CPUtime=222.27 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 6411 0 0 0 22225 2 0 0 20 0 1 0 3445929 74776576 17903 33554432000 4194304 5796924 140733995207472 140733995204712 4606534 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 18256 17903 164 392 0 17855 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 73024

[startup+282.3 s]
/proc/loadavg: 2.38 2.29 2.20 3/177 13440
/proc/meminfo: memFree=30390152/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=73024 CPUtime=282.25 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 6411 0 0 0 28223 2 0 0 20 0 1 0 3445929 74776576 17903 33554432000 4194304 5796924 140733995207472 140733995204712 4606799 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 18256 17903 164 392 0 17855 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 73024

[startup+342.3 s]
/proc/loadavg: 2.45 2.34 2.22 3/177 13442
/proc/meminfo: memFree=30430044/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=86744 CPUtime=342.24 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 6882 0 0 0 34222 2 0 0 20 0 1 0 3445929 88825856 20929 33554432000 4194304 5796924 140733995207472 140733995204712 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 21686 20929 164 392 0 21285 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 86744

[startup+402.3 s]
/proc/loadavg: 2.59 2.40 2.25 3/177 13443
/proc/meminfo: memFree=30428508/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=86744 CPUtime=402.23 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 6890 0 0 0 40221 2 0 0 20 0 1 0 3445929 88825856 20973 33554432000 4194304 5796924 140733995207472 140733995204712 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 21686 20973 164 392 0 21285 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 86744

[startup+462.3 s]
/proc/loadavg: 2.40 2.38 2.25 3/177 13444
/proc/meminfo: memFree=30369292/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=86744 CPUtime=462.21 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 7294 0 0 0 46219 2 0 0 20 0 1 0 3445929 88825856 21358 33554432000 4194304 5796924 140733995207472 140733995204712 4607209 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 21686 21358 164 392 0 21285 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 86744

[startup+522.3 s]
/proc/loadavg: 2.36 2.37 2.26 3/177 13445
/proc/meminfo: memFree=30381452/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=86744 CPUtime=522.2 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 8258 0 0 0 52217 3 0 0 20 0 1 0 3445929 88825856 21377 33554432000 4194304 5796924 140733995207472 140733995204936 4606601 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 21686 21377 164 392 0 21285 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 86744

[startup+582.3 s]
/proc/loadavg: 2.42 2.38 2.27 3/177 13446
/proc/meminfo: memFree=30325184/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=86744 CPUtime=582.2 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 8731 0 0 0 58216 4 0 0 20 0 1 0 3445929 88825856 21377 33554432000 4194304 5796924 140733995207472 140733995204936 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 21686 21377 164 392 0 21285 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 86744


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


[startup+942.3 s]
/proc/loadavg: 2.42 2.41 2.30 3/177 13457
/proc/meminfo: memFree=30394780/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=105632 CPUtime=942.14 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 12108 0 0 0 94206 8 0 0 20 0 1 0 3445929 108167168 21431 33554432000 4194304 5796924 140733995207472 140733995204936 4606537 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 26408 21431 164 392 0 26007 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 105632

[startup+1002.3 s]
/proc/loadavg: 2.44 2.41 2.30 3/177 13458
/proc/meminfo: memFree=30319864/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=154952 CPUtime=1002.13 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 13056 0 0 0 100204 9 0 0 20 0 1 0 3445929 158670848 29568 33554432000 4194304 5796924 140733995207472 140733995204936 4606577 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 38738 29568 164 392 0 38337 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 154952

[startup+1062.3 s]
/proc/loadavg: 2.34 2.39 2.30 3/177 13459
/proc/meminfo: memFree=30358088/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=105632 CPUtime=1062.12 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 13061 0 0 0 106203 9 0 0 20 0 1 0 3445929 108167168 21431 33554432000 4194304 5796924 140733995207472 140733995204936 4606514 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 26408 21431 164 392 0 26007 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 105632

[startup+1122.3 s]
/proc/loadavg: 2.38 2.38 2.30 3/177 13460
/proc/meminfo: memFree=30394872/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=105632 CPUtime=1122.12 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 13538 0 0 0 112202 10 0 0 20 0 1 0 3445929 108167168 21431 33554432000 4194304 5796924 140733995207472 140733995204936 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 26408 21431 164 392 0 26007 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 105632

[startup+1182.3 s]
/proc/loadavg: 2.34 2.37 2.30 3/177 13461
/proc/meminfo: memFree=30303464/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=105632 CPUtime=1182.1 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 14016 0 0 0 118200 10 0 0 20 0 1 0 3445929 108167168 21431 33554432000 4194304 5796924 140733995207472 140733995204936 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 26408 21431 164 392 0 26007 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 105632

[startup+1242.3 s]
/proc/loadavg: 2.37 2.37 2.30 3/177 13463
/proc/meminfo: memFree=30254928/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=154952 CPUtime=1242.09 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 14494 0 0 0 124198 11 0 0 20 0 1 0 3445929 158670848 32640 33554432000 4194304 5796924 140733995207472 140733995204760 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 38738 32640 164 392 0 38337 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 154952

[startup+1302.3 s]
/proc/loadavg: 2.35 2.36 2.30 3/177 13464
/proc/meminfo: memFree=30264760/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=154952 CPUtime=1302.09 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 14971 0 0 0 130197 12 0 0 20 0 1 0 3445929 158670848 32128 33554432000 4194304 5796924 140733995207472 140733995204760 4607232 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 38738 32128 164 392 0 38337 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 154952

[startup+1362.3 s]
/proc/loadavg: 2.23 2.33 2.29 3/177 13465
/proc/meminfo: memFree=30281992/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=154952 CPUtime=1362.08 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 15447 0 0 0 136195 13 0 0 20 0 1 0 3445929 158670848 30592 33554432000 4194304 5796924 140733995207472 140733995204760 4607229 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 38738 30592 164 392 0 38337 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 154952

[startup+1422.3 s]
/proc/loadavg: 2.23 2.31 2.28 3/177 13466
/proc/meminfo: memFree=30290000/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=154952 CPUtime=1422.07 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 15929 0 0 0 142194 13 0 0 20 0 1 0 3445929 158670848 32128 33554432000 4194304 5796924 140733995207472 140733995204760 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 38738 32128 164 392 0 38337 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 154952

[startup+1482.3 s]
/proc/loadavg: 2.30 2.31 2.28 3/178 13470
/proc/meminfo: memFree=30314460/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=154952 CPUtime=1482.06 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 16408 0 0 0 148192 14 0 0 20 0 1 0 3445929 158670848 32182 33554432000 4194304 5796924 140733995207472 140733995204760 4606514 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 38738 32182 164 392 0 38337 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 154952

[startup+1542.31 s]
/proc/loadavg: 2.25 2.30 2.27 3/177 13472
/proc/meminfo: memFree=30294672/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=105632 CPUtime=1542.05 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 16412 0 0 0 154191 14 0 0 20 0 1 0 3445929 108167168 21997 33554432000 4194304 5796924 140733995207472 140733995204936 4607261 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 26408 21997 164 392 0 26007 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 105632

[startup+1602.3 s]
/proc/loadavg: 2.30 2.30 2.27 4/176 13473
/proc/meminfo: memFree=30268384/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=154952 CPUtime=1602.04 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 16890 0 0 0 160189 15 0 0 20 0 1 0 3445929 158670848 33206 33554432000 4194304 5796924 140733995207472 140733995204760 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 38738 33206 164 392 0 38337 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 154952

[startup+1662.3 s]
/proc/loadavg: 2.26 2.29 2.27 3/177 13475
/proc/meminfo: memFree=30308416/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=154952 CPUtime=1662.03 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 17364 0 0 0 166188 15 0 0 20 0 1 0 3445929 158670848 30134 33554432000 4194304 5796924 140733995207472 140733995204760 4606495 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 38738 30134 164 392 0 38337 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 154952

[startup+1722.3 s]
/proc/loadavg: 2.29 2.29 2.27 3/177 13476
/proc/meminfo: memFree=30243752/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=154952 CPUtime=1722.02 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 17372 0 0 0 172187 15 0 0 20 0 1 0 3445929 158670848 34230 33554432000 4194304 5796924 140733995207472 140733995204760 4606779 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 38738 34230 164 392 0 38337 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 154952

[startup+1782.3 s]
/proc/loadavg: 2.28 2.30 2.27 3/177 13477
/proc/meminfo: memFree=30270704/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=154952 CPUtime=1782.02 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 17954 0 0 0 178185 17 0 0 20 0 1 0 3445929 158670848 32182 33554432000 4194304 5796924 140733995207472 140733995204760 4606534 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 38738 32182 164 392 0 38337 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 154952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.35 2.31 2.28 3/177 13477
/proc/meminfo: memFree=30247060/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=154952 CPUtime=1800.01 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 17956 0 0 0 179984 17 0 0 20 0 1 0 3445929 158670848 33206 33554432000 4194304 5796924 140733995207472 140733995204760 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 38738 33206 164 392 0 38337 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 154952

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 13400 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.35 2.31 2.28 3/177 13477
/proc/meminfo: memFree=30247060/32872528 swapFree=1430608/1543028
[pid=13400] ppid=13397 vsize=154952 CPUtime=1800.01 cores=0,2,4,6
/proc/13400/stat : 13400 (naps-1.02) R 13397 13400 5750 0 -1 4202496 17956 0 0 0 179984 17 0 0 20 0 1 0 3445929 158670848 33206 33554432000 4194304 5796924 140733995207472 140733995204760 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13400/statm: 38738 33206 164 392 0 38337 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 154952

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.85
CPU system time (s): 0.173973
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 185772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.173973
maximum resident set size= 137336
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17968
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= 11
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6223 second user time and 6.83596 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-15 20:06:12
IDJOB=4089731
IDBENCH=107448
IDSOLVER=2544
FILE ID=node116/4089731-1466013972
RUNJOBID= node116-1466008058-5766
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-ECrand4regsplit-v060-n1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089731-1466013972/watcher-4089731-1466013972 -o /tmp/evaluation-result-4089731-1466013972/solver-4089731-1466013972 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5766 --watchdog 1960  naps-1.02 HOME/instance-4089731-1466013972.opb

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

MD5SUM BENCH= ae93e5ac784f748386a3bfe952e5340c
RANDOM SEED=363973583

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:        30573516 kB
Buffers:           10204 kB
Cached:            41968 kB
SwapCached:         3104 kB
Active:            27372 kB
Inactive:          28852 kB
Active(anon):       3500 kB
Inactive(anon):     3412 kB
Active(file):      23872 kB
Inactive(file):    25440 kB
Unevictable:     1543028 kB
Mlocked:         1430608 kB
SwapTotal:      67108856 kB
SwapFree:       67099396 kB
Dirty:              3896 kB
Writeback:             4 kB
AnonPages:       1781532 kB
Mapped:             6884 kB
Shmem:                 0 kB
Slab:             565768 kB
SReclaimable:      10192 kB
SUnreclaim:       555576 kB
KernelStack:        1488 kB
PageTables:         6628 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1649772 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    348160 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 20:36:12