Trace number 4082016

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-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-21-20.opb
MD5SUM2f4fbbd7ac7eea50904b3e0a14134afd
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.011998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables420
Total number of constraints41
Number of constraints which are clauses21
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
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 22
Number of bits of the biggest sum of numbers5
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        : 20,0
1800.00/1800.30	c 2cl/3cl ITE-codings   : 380,0
1800.00/1800.30	c BDD/srt/adr Max costs : 39,0,0
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 20,0,0,0,0
1800.00/1800.30	c BDD nodes             : 800
1800.00/1800.30	c Es1/CC detections     : 0,0
1800.00/1800.30	c SAT/UNSAT calls       : 0,0
1800.00/1800.30	c restarts              : 0
1800.00/1800.30	c conflicts             : 0              (0 /sec)
1800.00/1800.30	c decisions             : 0              (0 /sec)
1800.00/1800.30	c propagations          : 0              (0 /sec)
1800.00/1800.30	c inspects              : 0              (0 /sec)
1800.00/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.00/1800.30	c Time for Opt-base     : 0 s
1800.00/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4082016-1465243280/watcher-4082016-1465243280 -o /tmp/evaluation-result-4082016-1465243280/solver-4082016-1465243280 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1465238587-7901 --watchdog 1960 naps-1.02 HOME/instance-4082016-1465243280.opb 

pid=8319
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.12 2.05 3/175 8322
/proc/meminfo: memFree=31284816/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=6552 CPUtime=0 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 106262838 6709248 229 33554432000 4194304 5796924 140736844310688 140734437505896 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 1638 229 139 392 0 1237 0

[startup+0.100156 s]
/proc/loadavg: 2.16 2.12 2.05 3/175 8322
/proc/meminfo: memFree=31284816/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=5692 CPUtime=0.09 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 1102 0 0 0 9 0 0 0 20 0 1 0 106262838 5828608 953 33554432000 4194304 5796924 140736844310688 140734437505896 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 1423 953 165 392 0 1022 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5692

[startup+0.200289 s]
/proc/loadavg: 2.16 2.12 2.05 3/175 8322
/proc/meminfo: memFree=31284816/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=8356 CPUtime=0.19 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 1567 0 0 0 19 0 0 0 20 0 1 0 106262838 8556544 1408 33554432000 4194304 5796924 140736844310688 140734437505896 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 2089 1409 166 392 0 1688 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8356

[startup+0.300284 s]
/proc/loadavg: 2.16 2.12 2.05 3/175 8322
/proc/meminfo: memFree=31284816/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=8356 CPUtime=0.29 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 1800 0 0 0 29 0 0 0 20 0 1 0 106262838 8556544 1637 33554432000 4194304 5796924 140736844310688 140734437505896 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 2089 1637 166 392 0 1688 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8356

[startup+0.700245 s]
/proc/loadavg: 2.16 2.12 2.05 3/175 8322
/proc/meminfo: memFree=31284816/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=12724 CPUtime=0.69 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 2349 0 0 0 69 0 0 0 20 0 1 0 106262838 13029376 2693 33554432000 4194304 5796924 140736844310688 140736844307928 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 3181 2693 166 392 0 2780 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12724

[startup+1.50029 s]
/proc/loadavg: 2.16 2.12 2.05 3/176 8323
/proc/meminfo: memFree=31266596/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=13608 CPUtime=1.49 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 3032 0 0 0 149 0 0 0 20 0 1 0 106262838 13934592 2869 33554432000 4194304 5796924 140736844310688 140736844307976 4607171 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 3402 2869 166 392 0 3001 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13608

[startup+3.10026 s]
/proc/loadavg: 2.16 2.12 2.05 3/176 8323
/proc/meminfo: memFree=31261880/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=25100 CPUtime=3.09 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 3998 0 0 0 309 0 0 0 20 0 1 0 106262838 25702400 5351 33554432000 4194304 5796924 140736844310688 140736844307928 4592438 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 6275 5351 166 392 0 5874 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25100

[startup+6.30024 s]
/proc/loadavg: 2.15 2.12 2.05 3/176 8323
/proc/meminfo: memFree=31245548/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=25100 CPUtime=6.29 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 4000 0 0 0 629 0 0 0 20 0 1 0 106262838 25702400 5864 33554432000 4194304 5796924 140736844310688 140736844307752 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 6275 5864 166 392 0 5874 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25100

[startup+12.7003 s]
/proc/loadavg: 2.14 2.12 2.05 3/176 8323
/proc/meminfo: memFree=31221308/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=51424 CPUtime=12.69 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 4892 0 0 0 1268 1 0 0 20 0 1 0 106262838 52658176 8555 33554432000 4194304 5796924 140736844310688 140736844307928 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 12856 8555 166 392 0 12455 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51424

[startup+25.5004 s]
/proc/loadavg: 2.11 2.11 2.05 3/176 8323
/proc/meminfo: memFree=31177960/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=51424 CPUtime=25.49 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 5214 0 0 0 2548 1 0 0 20 0 1 0 106262838 52658176 9894 33554432000 4194304 5796924 140736844310688 140736844307928 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 12856 9894 166 392 0 12455 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51424

[startup+51.1004 s]
/proc/loadavg: 2.14 2.12 2.05 3/175 8324
/proc/meminfo: memFree=31071636/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=70280 CPUtime=51.08 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 5803 0 0 0 5106 2 0 0 20 0 1 0 106262838 71966720 16506 33554432000 4194304 5796924 140736844310688 140736844307928 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 17570 16506 166 392 0 17169 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70280

[startup+102.3 s]
/proc/loadavg: 2.13 2.11 2.05 3/175 8325
/proc/meminfo: memFree=30944096/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=102508 CPUtime=102.28 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 6853 0 0 0 10225 3 0 0 20 0 1 0 106262838 104968192 19067 33554432000 4194304 5796924 140736844310688 140736844307928 4606704 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 25627 19067 166 392 0 25226 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 102508

[startup+162.3 s]
/proc/loadavg: 2.10 2.11 2.05 3/175 8326
/proc/meminfo: memFree=30771628/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=102508 CPUtime=162.27 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 7323 0 0 0 16223 4 0 0 20 0 1 0 106262838 104968192 20603 33554432000 4194304 5796924 140736844310688 140736844308152 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 25627 20603 166 392 0 25226 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 102508

[startup+222.307 s]
/proc/loadavg: 2.08 2.10 2.05 3/175 8327
/proc/meminfo: memFree=31128524/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=102508 CPUtime=222.26 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 7793 0 0 0 22221 5 0 0 20 0 1 0 106262838 104968192 20603 33554432000 4194304 5796924 140736844310688 140736844308152 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 25627 20603 166 392 0 25226 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 102508

[startup+282.3 s]
/proc/loadavg: 2.13 2.11 2.06 3/175 8328
/proc/meminfo: memFree=30907568/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=151828 CPUtime=282.24 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 8309 0 0 0 28218 6 0 0 20 0 1 0 106262838 155471872 30080 33554432000 4194304 5796924 140736844310688 140736844307976 4606721 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 37957 30080 166 392 0 37556 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 151828

[startup+342.3 s]
/proc/loadavg: 2.13 2.12 2.06 3/175 8330
/proc/meminfo: memFree=30790016/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=102508 CPUtime=342.23 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 8549 0 0 0 34216 7 0 0 20 0 1 0 106262838 104968192 21158 33554432000 4194304 5796924 140736844310688 140736844308152 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 25627 21158 166 392 0 25226 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 102508

[startup+402.3 s]
/proc/loadavg: 2.09 2.11 2.06 4/175 8331
/proc/meminfo: memFree=30659496/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=102508 CPUtime=402.23 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 8788 0 0 0 40215 8 0 0 20 0 1 0 106262838 104968192 21158 33554432000 4194304 5796924 140736844310688 140736844308152 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 25627 21158 166 392 0 25226 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 102508

[startup+462.3 s]
/proc/loadavg: 2.13 2.12 2.07 3/175 8332
/proc/meminfo: memFree=31018464/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=151828 CPUtime=462.22 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 9263 0 0 0 46213 9 0 0 20 0 1 0 106262838 155471872 30592 33554432000 4194304 5796924 140736844310688 140736844307976 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 37957 30592 166 392 0 37556 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 151828

[startup+522.3 s]
/proc/loadavg: 2.10 2.11 2.07 3/175 8333
/proc/meminfo: memFree=30790356/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=151828 CPUtime=522.21 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 9503 0 0 0 52211 10 0 0 20 0 1 0 106262838 155471872 30592 33554432000 4194304 5796924 140736844310688 140736844307976 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 37957 30592 166 392 0 37556 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 151828

[startup+582.3 s]
/proc/loadavg: 2.15 2.12 2.07 3/175 8337
/proc/meminfo: memFree=30928872/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=151828 CPUtime=582.2 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 9746 0 0 0 58209 11 0 0 20 0 1 0 106262838 155471872 31616 33554432000 4194304 5796924 140736844310688 140736844307976 4607212 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 37957 31616 166 392 0 37556 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 151828


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


[startup+942.3 s]
/proc/loadavg: 1.15 1.55 1.85 2/168 8374
/proc/meminfo: memFree=31420072/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=151828 CPUtime=942.14 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 13536 0 0 0 94195 19 0 0 20 0 1 0 106262838 155471872 32128 33554432000 4194304 5796924 140736844310688 140736844307976 4606593 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 37957 32128 166 392 0 37556 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 151828

[startup+1002.3 s]
/proc/loadavg: 1.22 1.51 1.81 2/168 8376
/proc/meminfo: memFree=31428032/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=151828 CPUtime=1002.14 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 14362 0 0 0 100193 21 0 0 20 0 1 0 106262838 155471872 30080 33554432000 4194304 5796924 140736844310688 140736844307976 4606733 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 37957 30080 166 392 0 37556 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 151828

[startup+1062.3 s]
/proc/loadavg: 1.13 1.43 1.76 2/168 8377
/proc/meminfo: memFree=31407244/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=182648 CPUtime=1062.12 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 14960 0 0 0 106191 21 0 0 20 0 1 0 106262838 187031552 35267 33554432000 4194304 5796924 140736844310688 140736844308328 4607241 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 45662 35267 166 392 0 45261 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 182648

[startup+1122.3 s]
/proc/loadavg: 1.09 1.36 1.72 2/169 8381
/proc/meminfo: memFree=31412468/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=151828 CPUtime=1122.12 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 15495 0 0 0 112189 23 0 0 20 0 1 0 106262838 155471872 33952 33554432000 4194304 5796924 140736844310688 140736844307976 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 37957 33952 166 392 0 37556 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 151828

[startup+1182.3 s]
/proc/loadavg: 1.10 1.32 1.68 3/169 8382
/proc/meminfo: memFree=31420120/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=151828 CPUtime=1182.11 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 16035 0 0 0 118187 24 0 0 20 0 1 0 106262838 155471872 32128 33554432000 4194304 5796924 140736844310688 140736844307976 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 37957 32128 166 392 0 37556 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 151828

[startup+1242.3 s]
/proc/loadavg: 1.04 1.26 1.63 2/168 8383
/proc/meminfo: memFree=31398968/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=182648 CPUtime=1242.1 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 16631 0 0 0 124185 25 0 0 20 0 1 0 106262838 187031552 37315 33554432000 4194304 5796924 140736844310688 140736844308328 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 45662 37315 166 392 0 45261 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 182648

[startup+1302.3 s]
/proc/loadavg: 1.01 1.21 1.59 2/168 8385
/proc/meminfo: memFree=31411456/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=151828 CPUtime=1302.09 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 16872 0 0 0 130183 26 0 0 20 0 1 0 106262838 155471872 34176 33554432000 4194304 5796924 140736844310688 140736844307976 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 37957 34176 166 392 0 37556 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 151828

[startup+1362.3 s]
/proc/loadavg: 1.00 1.17 1.55 2/168 8386
/proc/meminfo: memFree=31457024/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=102508 CPUtime=1362.08 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 17467 0 0 0 136181 27 0 0 20 0 1 0 106262838 104968192 22694 33554432000 4194304 5796924 140736844310688 140736844308152 4606514 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 25627 22694 166 392 0 25226 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 102508

[startup+1422.3 s]
/proc/loadavg: 1.00 1.14 1.51 2/168 8387
/proc/meminfo: memFree=31404896/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=182648 CPUtime=1422.08 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 18295 0 0 0 142179 29 0 0 20 0 1 0 106262838 187031552 35779 33554432000 4194304 5796924 140736844310688 140736844308328 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 45662 35779 166 392 0 45261 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 182648

[startup+1482.3 s]
/proc/loadavg: 1.00 1.11 1.48 2/168 8388
/proc/meminfo: memFree=31423776/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=151828 CPUtime=1482.07 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 18534 0 0 0 148177 30 0 0 20 0 1 0 106262838 155471872 31104 33554432000 4194304 5796924 140736844310688 140736844307976 4606737 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 37957 31104 166 392 0 37556 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 151828

[startup+1542.31 s]
/proc/loadavg: 1.11 1.12 1.45 2/168 8389
/proc/meminfo: memFree=31402740/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=182648 CPUtime=1542.06 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 19135 0 0 0 154176 30 0 0 20 0 1 0 106262838 187031552 36291 33554432000 4194304 5796924 140736844310688 140736844308328 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 45662 36291 166 392 0 45261 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 182648

[startup+1602.3 s]
/proc/loadavg: 1.04 1.09 1.43 2/168 8391
/proc/meminfo: memFree=31452104/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=102508 CPUtime=1602.04 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 19154 0 0 0 160173 31 0 0 20 0 1 0 106262838 104968192 23206 33554432000 4194304 5796924 140736844310688 140736844308152 4606495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 25627 23206 166 392 0 25226 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 102508

[startup+1662.3 s]
/proc/loadavg: 1.01 1.07 1.40 2/168 8392
/proc/meminfo: memFree=31400224/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=182648 CPUtime=1662.03 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 19985 0 0 0 166170 33 0 0 20 0 1 0 106262838 187031552 36803 33554432000 4194304 5796924 140736844310688 140736844308328 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 45662 36803 166 392 0 45261 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 182648

[startup+1722.3 s]
/proc/loadavg: 1.00 1.06 1.37 2/168 8393
/proc/meminfo: memFree=31452376/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=102508 CPUtime=1722.02 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 19993 0 0 0 172169 33 0 0 20 0 1 0 106262838 104968192 23718 33554432000 4194304 5796924 140736844310688 140736844308152 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 25627 23718 166 392 0 25226 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 102508

[startup+1782.3 s]
/proc/loadavg: 1.00 1.05 1.34 2/168 8397
/proc/meminfo: memFree=31400412/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=182648 CPUtime=1782 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 20821 0 0 0 178166 34 0 0 20 0 1 0 106262838 187031552 36803 33554432000 4194304 5796924 140736844310688 140736844308328 4607194 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 45662 36803 166 392 0 45261 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 182648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.00 1.04 1.33 2/168 8398
/proc/meminfo: memFree=31396204/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=182648 CPUtime=1800 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 20823 0 0 0 179966 34 0 0 20 0 1 0 106262838 187031552 37827 33554432000 4194304 5796924 140736844310688 140736844308328 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 45662 37827 166 392 0 45261 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 182648

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 8322 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.00 1.04 1.33 2/168 8398
/proc/meminfo: memFree=31396204/32872528 swapFree=13256/481332
[pid=8322] ppid=8319 vsize=182648 CPUtime=1800 cores=1,3,5,7
/proc/8322/stat : 8322 (naps-1.02) R 8319 8322 955 0 -1 4202496 20823 0 0 0 179966 34 0 0 20 0 1 0 106262838 187031552 37827 33554432000 4194304 5796924 140736844310688 140736844308328 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8322/statm: 45662 37827 166 392 0 45261 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 182648

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.67
CPU system time (s): 0.352946
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 182648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.352946
maximum resident set size= 163596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20835
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= 1961

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.11737 second user time and 7.35988 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-06 22:01:20
IDJOB=4082016
IDBENCH=2598
IDSOLVER=2544
FILE ID=node104/4082016-1465243280
RUNJOBID= node104-1465238587-7901
PBS_JOBID= 19843225
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-21-20.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082016-1465243280/watcher-4082016-1465243280 -o /tmp/evaluation-result-4082016-1465243280/solver-4082016-1465243280 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1465238587-7901 --watchdog 1960  naps-1.02 HOME/instance-4082016-1465243280.opb

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

MD5SUM BENCH= 2f4fbbd7ac7eea50904b3e0a14134afd
RANDOM SEED=39057595

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		: 2666.775
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	: 5333.55
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		: 2666.775
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		: 2666.775
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		: 2666.775
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		: 2666.775
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		: 2666.775
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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		: 2666.775
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:        31285980 kB
Buffers:           32768 kB
Cached:           113936 kB
SwapCached:         1720 kB
Active:           328252 kB
Inactive:          75700 kB
Active(anon):     257500 kB
Inactive(anon):     2356 kB
Active(file):      70752 kB
Inactive(file):    73344 kB
Unevictable:      481332 kB
Mlocked:           13256 kB
SwapTotal:      67108856 kB
SwapFree:       67097232 kB
Dirty:              3912 kB
Writeback:             0 kB
AnonPages:        860472 kB
Mapped:             7576 kB
Shmem:                 0 kB
Slab:             566284 kB
SReclaimable:      10648 kB
SUnreclaim:       555636 kB
KernelStack:        1464 kB
PageTables:         5224 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     975984 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    829440 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= 71736 MiB
End job on node104 at 2016-06-06 22:31:20