Trace number 4101603

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 NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.08 1800.45

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-aflow30a.opb
MD5SUMfd717ffc3177aa889b23f16defdc157a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3405
Best CPU time to get the best result obtained on this benchmark1800.36
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3248
Optimality of the best value was proved NO
Number of variables7195
Total number of constraints900
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)29
Number of constraints which are nor clauses,nor cardinality constraints871
Minimum length of a constraint10
Maximum length of a constraint555
Number of terms in the objective function 421
Biggest coefficient in the objective function 500
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 72290
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 102400
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 524691
Number of bits of the biggest sum of numbers20
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.
1800.02/1800.40	c 
1800.02/1800.40	c *** TERMINATED *** by signal 15
1800.02/1800.40	s UNKNOWN
1800.02/1800.40	c _____________________________________________________________________________
1800.02/1800.40	c 
1800.02/1800.40	c std/band forms        : 914,30
1800.02/1800.40	c 2cl/3cl ITE-codings   : 433210,1608616
1800.02/1800.40	c BDD/srt/adr Max costs : 325542,164819,2756
1800.02/1800.40	c BDDraw/bin/mul/srt/adr: 58,0,842,43,1
1800.02/1800.40	c BDD nodes             : 8801778
1800.02/1800.40	c Es1/CC detections     : 0,0
1800.02/1800.40	c SAT/UNSAT calls       : 0,0
1800.02/1800.40	c restarts              : 0
1800.02/1800.40	c conflicts             : 0              (0 /sec)
1800.02/1800.40	c decisions             : 0              (0 /sec)
1800.02/1800.40	c propagations          : 0              (0 /sec)
1800.02/1800.40	c inspects              : 0              (0 /sec)
1800.02/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.02/1800.40	c Time for Opt-base     : 267.5 s
1800.02/1800.40	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-4101603-1466230532/watcher-4101603-1466230532 -o /tmp/evaluation-result-4101603-1466230532/solver-4101603-1466230532 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12166 --watchdog 1960 naps-1.02 HOME/instance-4101603-1466230532.opb 

pid=15957
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: 2.15 2.15 2.09 2/176 15960
/proc/meminfo: memFree=30069256/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=6900 CPUtime=0 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 396 0 0 0 0 0 0 0 20 0 1 0 25102462 7065600 271 33554432000 4194304 5796924 140734911366256 140736380008616 5151211 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 1725 271 124 392 0 1324 0

[startup+0.10016 s]
/proc/loadavg: 2.15 2.15 2.09 2/176 15960
/proc/meminfo: memFree=30069256/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=11664 CPUtime=0.09 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 1572 0 0 0 9 0 0 0 20 0 1 0 25102462 11943936 1447 33554432000 4194304 5796924 140734911366256 140734911365480 4404544 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 2916 1447 128 392 0 2515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11664

[startup+0.200324 s]
/proc/loadavg: 2.15 2.15 2.09 2/176 15960
/proc/meminfo: memFree=30069256/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=14728 CPUtime=0.19 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 2354 0 0 0 19 0 0 0 20 0 1 0 25102462 15081472 2229 33554432000 4194304 5796924 140734911366256 140734911365480 5087589 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 3682 2229 128 392 0 3281 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14728

[startup+0.300276 s]
/proc/loadavg: 2.15 2.15 2.09 2/176 15960
/proc/meminfo: memFree=30069256/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=15388 CPUtime=0.29 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 2584 0 0 0 29 0 0 0 20 0 1 0 25102462 15757312 2402 33554432000 4194304 5796924 140734911366256 140734911365480 4805719 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 3847 2402 140 392 0 3446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15388

[startup+0.700235 s]
/proc/loadavg: 2.15 2.15 2.09 2/176 15960
/proc/meminfo: memFree=30069256/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=15440 CPUtime=0.69 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 2618 0 0 0 69 0 0 0 20 0 1 0 25102462 15810560 2436 33554432000 4194304 5796924 140734911366256 140734911365480 5094663 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 3860 2436 144 392 0 3459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15440

[startup+1.50023 s]
/proc/loadavg: 2.13 2.15 2.09 3/177 15961
/proc/meminfo: memFree=30059988/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=15628 CPUtime=1.49 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 2665 0 0 0 149 0 0 0 20 0 1 0 25102462 16003072 2483 33554432000 4194304 5796924 140734911366256 140734911362472 5087771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 3907 2483 144 392 0 3506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15628

[startup+3.10029 s]
/proc/loadavg: 2.13 2.15 2.09 3/177 15961
/proc/meminfo: memFree=30059484/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=16008 CPUtime=3.09 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 2741 0 0 0 309 0 0 0 20 0 1 0 25102462 16392192 2559 33554432000 4194304 5796924 140734911366256 140734911362472 4805613 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 4002 2559 144 392 0 3601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16008

[startup+6.30031 s]
/proc/loadavg: 2.13 2.15 2.09 3/177 15961
/proc/meminfo: memFree=30058608/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=16668 CPUtime=6.29 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 2907 0 0 0 629 0 0 0 20 0 1 0 25102462 17068032 2725 33554432000 4194304 5796924 140734911366256 140734911362472 5092416 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 4167 2725 144 392 0 3766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16668

[startup+12.7002 s]
/proc/loadavg: 2.11 2.14 2.09 3/177 15961
/proc/meminfo: memFree=30084892/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=17800 CPUtime=12.69 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 3230 0 0 0 1269 0 0 0 20 0 1 0 25102462 18227200 2965 33554432000 4194304 5796924 140734911366256 140734911362472 4809286 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 4450 2965 144 392 0 4049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17800

[startup+25.5003 s]
/proc/loadavg: 2.10 2.14 2.09 4/177 15961
/proc/meminfo: memFree=30083416/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=19748 CPUtime=25.49 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 3921 0 0 0 2549 0 0 0 20 0 1 0 25102462 20221952 3491 33554432000 4194304 5796924 140734911366256 140734911362472 5096544 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 4937 3491 144 392 0 4536 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19748

[startup+51.1003 s]
/proc/loadavg: 2.11 2.14 2.09 3/177 15961
/proc/meminfo: memFree=30071212/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=24440 CPUtime=51.08 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 4805 0 0 0 5108 0 0 0 20 0 1 0 25102462 25026560 4571 33554432000 4194304 5796924 140734911366256 140734911362472 4865586 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 6110 4571 144 392 0 5709 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24440

[startup+102.3 s]
/proc/loadavg: 2.21 2.16 2.10 3/177 15962
/proc/meminfo: memFree=30053180/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=33664 CPUtime=102.28 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 6951 0 0 0 10227 1 0 0 20 0 1 0 25102462 34471936 7074 33554432000 4194304 5796924 140734911366256 140734911362472 4809232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 8416 7074 144 392 0 8015 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 33664

[startup+162.3 s]
/proc/loadavg: 2.24 2.18 2.10 4/177 15964
/proc/meminfo: memFree=29803384/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=269964 CPUtime=162.26 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 62514 0 0 0 16216 10 0 0 20 0 1 0 25102462 276443136 66348 33554432000 4194304 5796924 140734911366256 140734911362472 5096706 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 67491 66348 151 392 0 67090 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 269964

[startup+222.307 s]
/proc/loadavg: 2.18 2.17 2.10 3/177 15965
/proc/meminfo: memFree=29697772/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=367152 CPUtime=222.25 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 79598 0 0 0 22212 13 0 0 20 0 1 0 25102462 375963648 89912 33554432000 4194304 5796924 140734911366256 140734911042536 5092504 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 91788 89912 191 392 0 91387 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 367152

[startup+282.3 s]
/proc/loadavg: 2.30 2.20 2.11 3/178 15969
/proc/meminfo: memFree=29676208/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=387064 CPUtime=282.24 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 81129 0 0 0 28210 14 0 0 20 0 1 0 25102462 396353536 93487 33554432000 4194304 5796924 140734911366256 140734911362472 5092664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 96766 93487 191 392 0 96365 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 387064

[startup+342.3 s]
/proc/loadavg: 2.22 2.19 2.11 4/177 15970
/proc/meminfo: memFree=29641624/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=453180 CPUtime=342.23 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 82598 0 0 0 34207 16 0 0 20 0 1 0 25102462 464056320 107917 33554432000 4194304 5796924 140734911366256 140734911363240 5092493 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 113295 107917 191 392 0 112894 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 453180

[startup+402.3 s]
/proc/loadavg: 2.14 2.17 2.10 3/177 15971
/proc/meminfo: memFree=27726852/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2735100 CPUtime=402.22 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 173413 0 0 0 40160 62 0 0 20 0 1 0 25102462 2800742400 592589 33554432000 4194304 5796924 140734911366256 140734911363352 4655281 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 683775 592589 201 392 0 683374 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 2735100

[startup+462.3 s]
/proc/loadavg: 2.22 2.18 2.11 3/177 15973
/proc/meminfo: memFree=27514132/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2748396 CPUtime=462.21 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 215968 0 0 0 46142 79 0 0 20 0 1 0 25102462 2814357504 634802 33554432000 4194304 5796924 140734911366256 140734911363304 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 687099 634802 218 392 0 686698 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 2748396

[startup+522.3 s]
/proc/loadavg: 2.31 2.21 2.12 4/177 15974
/proc/meminfo: memFree=27498748/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2756820 CPUtime=522.2 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 216236 0 0 0 52141 79 0 0 20 0 1 0 25102462 2822983680 635581 33554432000 4194304 5796924 140734911366256 140734911363304 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 689205 635581 218 392 0 688804 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 2756820

[startup+582.3 s]
/proc/loadavg: 2.25 2.20 2.12 3/177 15975
/proc/meminfo: memFree=27513896/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2756820 CPUtime=582.19 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 216485 0 0 0 58140 79 0 0 20 0 1 0 25102462 2822983680 637363 33554432000 4194304 5796924 140734911366256 140734911363304 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 689205 637363 218 392 0 688804 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 2756820


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


[startup+882.307 s]
/proc/loadavg: 2.19 2.19 2.13 3/178 15984
/proc/meminfo: memFree=27480728/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2765216 CPUtime=882.16 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 216815 0 0 0 88136 80 0 0 20 0 1 0 25102462 2831581184 642292 33554432000 4194304 5796924 140734911366256 140734911363304 4591861 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 691304 642292 219 392 0 690903 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 2765216

[startup+942.3 s]
/proc/loadavg: 2.28 2.20 2.13 4/177 15985
/proc/meminfo: memFree=27467620/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2765216 CPUtime=942.14 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217009 0 0 0 94134 80 0 0 20 0 1 0 25102462 2831581184 643508 33554432000 4194304 5796924 140734911366256 140734911363304 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 691304 643508 219 392 0 690903 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 2765216

[startup+1002.3 s]
/proc/loadavg: 2.26 2.21 2.14 3/177 15986
/proc/meminfo: memFree=27455880/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2765216 CPUtime=1002.13 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217010 0 0 0 100133 80 0 0 20 0 1 0 25102462 2831581184 644020 33554432000 4194304 5796924 140734911366256 140734911363304 4606442 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 691304 644020 219 392 0 690903 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 2765216

[startup+1062.3 s]
/proc/loadavg: 2.21 2.20 2.14 4/176 15988
/proc/meminfo: memFree=27446028/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2765216 CPUtime=1062.12 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217011 0 0 0 106132 80 0 0 20 0 1 0 25102462 2831581184 644532 33554432000 4194304 5796924 140734911366256 140734911363304 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 691304 644532 219 392 0 690903 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 2765216

[startup+1122.3 s]
/proc/loadavg: 2.14 2.18 2.13 3/177 15990
/proc/meminfo: memFree=27427972/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2765216 CPUtime=1122.11 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217014 0 0 0 112131 80 0 0 20 0 1 0 25102462 2831581184 646068 33554432000 4194304 5796924 140734911366256 140734911363304 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 691304 646068 219 392 0 690903 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 2765216

[startup+1182.3 s]
/proc/loadavg: 2.13 2.17 2.13 3/177 16036
/proc/meminfo: memFree=27589580/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2765216 CPUtime=1182.1 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217030 0 0 0 118129 81 0 0 20 0 1 0 25102462 2831581184 646580 33554432000 4194304 5796924 140734911366256 140734911363304 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 691304 646580 219 392 0 690903 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 2765216

[startup+1242.3 s]
/proc/loadavg: 2.22 2.18 2.13 4/177 16037
/proc/meminfo: memFree=27582228/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2765216 CPUtime=1242.08 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217077 0 0 0 124127 81 0 0 20 0 1 0 25102462 2831581184 647092 33554432000 4194304 5796924 140734911366256 140734911363304 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 691304 647092 219 392 0 690903 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 2765216

[startup+1302.3 s]
/proc/loadavg: 2.17 2.18 2.13 3/177 16038
/proc/meminfo: memFree=27543412/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2765216 CPUtime=1302.05 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217111 0 0 0 130124 81 0 0 20 0 1 0 25102462 2831581184 647604 33554432000 4194304 5796924 140734911366256 140734911363304 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 691304 647604 219 392 0 690903 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 2765216

[startup+1362.3 s]
/proc/loadavg: 2.11 2.16 2.12 3/177 16040
/proc/meminfo: memFree=27573108/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2765216 CPUtime=1362.02 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217150 0 0 0 136121 81 0 0 20 0 1 0 25102462 2831581184 649140 33554432000 4194304 5796924 140734911366256 140734911363304 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 691304 649140 219 392 0 690903 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 2765216

[startup+1422.3 s]
/proc/loadavg: 2.21 2.17 2.13 4/177 16041
/proc/meminfo: memFree=27529436/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2765216 CPUtime=1422.01 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217168 0 0 0 142120 81 0 0 20 0 1 0 25102462 2831581184 649652 33554432000 4194304 5796924 140734911366256 140734911363304 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 691304 649652 219 392 0 690903 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 2765216

[startup+1482.3 s]
/proc/loadavg: 2.21 2.18 2.13 3/178 16045
/proc/meminfo: memFree=27533024/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2765216 CPUtime=1481.99 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217175 0 0 0 148118 81 0 0 20 0 1 0 25102462 2831581184 650676 33554432000 4194304 5796924 140734911366256 140734911363304 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 691304 650676 219 392 0 690903 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 2765216

[startup+1542.31 s]
/proc/loadavg: 2.22 2.19 2.14 3/177 16046
/proc/meminfo: memFree=27520684/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2765216 CPUtime=1542 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217181 0 0 0 154118 82 0 0 20 0 1 0 25102462 2831581184 651188 33554432000 4194304 5796924 140734911366256 140734911363304 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 691304 651188 219 392 0 690903 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 2765216

[startup+1602.3 s]
/proc/loadavg: 2.20 2.18 2.14 4/177 16047
/proc/meminfo: memFree=27508512/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2765216 CPUtime=1601.98 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217193 0 0 0 160116 82 0 0 20 0 1 0 25102462 2831581184 653136 33554432000 4194304 5796924 140734911366256 140734911363304 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 691304 653136 219 392 0 690903 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 2765216

[startup+1662.3 s]
/proc/loadavg: 2.24 2.19 2.14 3/177 16049
/proc/meminfo: memFree=27501032/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2765216 CPUtime=1661.96 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217211 0 0 0 166114 82 0 0 20 0 1 0 25102462 2831581184 654489 33554432000 4194304 5796924 140734911366256 140734911363304 4606446 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 691304 654489 219 392 0 690903 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 2765216

[startup+1722.3 s]
/proc/loadavg: 2.17 2.18 2.14 3/177 16050
/proc/meminfo: memFree=27496244/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2765216 CPUtime=1721.95 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217227 0 0 0 172113 82 0 0 20 0 1 0 25102462 2831581184 655009 33554432000 4194304 5796924 140734911366256 140734911363304 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 691304 655009 219 392 0 690903 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 2765216

[startup+1782.3 s]
/proc/loadavg: 2.14 2.16 2.13 4/177 16051
/proc/meminfo: memFree=27493164/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2774040 CPUtime=1781.93 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217363 0 0 0 178111 82 0 0 20 0 1 0 25102462 2840616960 656289 33554432000 4194304 5796924 140734911366256 140734911363304 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 693510 656289 219 392 0 693109 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 2774040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.18 2.17 2.14 3/177 16051
/proc/meminfo: memFree=27484568/32872528 swapFree=1074772/1156532
[pid=15960] ppid=15957 vsize=2774040 CPUtime=1800.02 cores=1,3,5,7
/proc/15960/stat : 15960 (naps-1.02) R 15957 15960 12149 0 -1 4202496 217373 0 0 0 179920 82 0 0 20 0 1 0 25102462 2840616960 656289 33554432000 4194304 5796924 140734911366256 140734911363304 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15960/statm: 693510 656289 219 392 0 693109 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 2774040

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 15960 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.45
CPU time (s): 1800.08
CPU user time (s): 1799.21
CPU system time (s): 0.869867
CPU usage (%): 99.9795
Max. virtual memory (cumulated for all children) (KiB): 3205252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.21
system time used= 0.869867
maximum resident set size= 2851480
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 217384
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= 228
involuntary context switches= 2074

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6053 second user time and 6.85996 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-18 08:15:32
IDJOB=4101603
IDBENCH=1771
IDSOLVER=2544
FILE ID=node114/4101603-1466230532
RUNJOBID= node114-1466206099-12166
PBS_JOBID= 19918162
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-aflow30a.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101603-1466230532/watcher-4101603-1466230532 -o /tmp/evaluation-result-4101603-1466230532/solver-4101603-1466230532 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12166 --watchdog 1960  naps-1.02 HOME/instance-4101603-1466230532.opb

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

MD5SUM BENCH= fd717ffc3177aa889b23f16defdc157a
RANDOM SEED=1280358292

node114.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		: 2666.761
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	: 5333.52
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		: 2666.761
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	: 5332.56
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		: 2666.761
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	: 5332.54
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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:        30069900 kB
Buffers:          102976 kB
Cached:           118604 kB
SwapCached:          808 kB
Active:           748264 kB
Inactive:         157984 kB
Active(anon):     685844 kB
Inactive(anon):     1176 kB
Active(file):      62420 kB
Inactive(file):   156808 kB
Unevictable:     1156532 kB
Mlocked:         1074772 kB
SwapTotal:      67108856 kB
SwapFree:       67100508 kB
Dirty:              4296 kB
Writeback:             0 kB
AnonPages:       1897508 kB
Mapped:             8788 kB
Shmem:                 0 kB
Slab:             603556 kB
SReclaimable:      47736 kB
SUnreclaim:       555820 kB
KernelStack:        1472 kB
PageTables:         7748 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2038976 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    786432 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= 71724 MiB
End job on node114 at 2016-06-18 08:45:33