Trace number 4100643

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) 1800.06 1800.43

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-greenbea.opb
MD5SUM542c2b53b45e753224c38b905fee77fb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables155427
Total number of constraints2674
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2674
Minimum length of a constraint11
Maximum length of a constraint7267
Number of terms in the objective function 15205
Biggest coefficient in the objective function 24902
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 537080
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 537080
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        : 548,1670
1800.02/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.02/1800.40	c BDD/srt/adr Max costs : 229806,146745,4933
1800.02/1800.40	c BDDraw/bin/mul/srt/adr: 934,0,920,284,79
1800.02/1800.40	c BDD nodes             : 50819778
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     : 1050 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-4100643-1466217739/watcher-4100643-1466217739 -o /tmp/evaluation-result-4100643-1466217739/solver-4100643-1466217739 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7007 --watchdog 1960 naps-1.02 HOME/instance-4100643-1466217739.opb 

pid=11373
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: 2.08 2.07 2.05 3/176 11376
/proc/meminfo: memFree=31202380/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=8364 CPUtime=0 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 741 0 0 0 0 0 0 0 20 0 1 0 23820586 8564736 617 33554432000 4194304 5796924 140736858414128 140734976505144 4659057 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 2091 618 114 392 0 1690 0

[startup+0.100164 s]
/proc/loadavg: 2.08 2.07 2.05 3/176 11376
/proc/meminfo: memFree=31202380/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=14360 CPUtime=0.09 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 2175 0 0 0 9 0 0 0 20 0 1 0 23820586 14704640 2008 33554432000 4194304 5796924 140736858414128 140734976505144 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 3590 2008 128 392 0 3189 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14360

[startup+0.200332 s]
/proc/loadavg: 2.08 2.07 2.05 3/176 11376
/proc/meminfo: memFree=31202380/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=19332 CPUtime=0.19 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 3327 0 0 0 19 0 0 0 20 0 1 0 23820586 19795968 3077 33554432000 4194304 5796924 140736858414128 140734976505144 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 4833 3077 128 392 0 4432 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19332

[startup+0.300304 s]
/proc/loadavg: 2.08 2.07 2.05 3/176 11376
/proc/meminfo: memFree=31202380/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=24396 CPUtime=0.29 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 4696 0 0 0 28 1 0 0 20 0 1 0 23820586 24981504 4435 33554432000 4194304 5796924 140736858414128 140734976505144 4643011 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 6099 4436 128 392 0 5698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24396

[startup+0.700239 s]
/proc/loadavg: 2.08 2.07 2.05 3/176 11376
/proc/meminfo: memFree=31202380/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=43644 CPUtime=0.69 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 9340 0 0 0 68 1 0 0 20 0 1 0 23820586 44691456 8897 33554432000 4194304 5796924 140736858414128 140734976505144 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 10911 8897 128 392 0 10510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43644

[startup+1.50027 s]
/proc/loadavg: 2.08 2.07 2.05 3/177 11377
/proc/meminfo: memFree=31151268/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=75112 CPUtime=1.48 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 17007 0 0 0 146 2 0 0 20 0 1 0 23820586 76914688 16209 33554432000 4194304 5796924 140736858414128 140736858413400 4404063 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 18778 16210 128 392 0 18377 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 75112

[startup+3.10023 s]
/proc/loadavg: 2.07 2.07 2.05 3/177 11377
/proc/meminfo: memFree=31113208/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=131216 CPUtime=3.09 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 30247 0 0 0 305 4 0 0 20 0 1 0 23820586 134365184 29410 33554432000 4194304 5796924 140736858414128 140736858411624 4316858 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 32804 29410 128 392 0 32403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131216

[startup+6.30026 s]
/proc/loadavg: 2.07 2.07 2.05 3/177 11377
/proc/meminfo: memFree=31019852/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=216712 CPUtime=6.29 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 51714 0 0 0 622 7 0 0 20 0 1 0 23820586 221913088 50877 33554432000 4194304 5796924 140736858414128 140736858411624 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 54178 50877 128 392 0 53777 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 216712

[startup+12.7002 s]
/proc/loadavg: 2.06 2.07 2.05 3/177 11377
/proc/meminfo: memFree=30984612/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=227912 CPUtime=12.68 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 54738 0 0 0 1261 7 0 0 20 0 1 0 23820586 233381888 53708 33554432000 4194304 5796924 140736858414128 140736858410344 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 56978 53708 144 392 0 56577 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 227912

[startup+25.5003 s]
/proc/loadavg: 2.05 2.06 2.05 3/177 11377
/proc/meminfo: memFree=30982952/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=227924 CPUtime=25.48 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 54741 0 0 0 2541 7 0 0 20 0 1 0 23820586 233394176 53711 33554432000 4194304 5796924 140736858414128 140736858410344 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 56981 53711 144 392 0 56580 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 227924

[startup+51.1003 s]
/proc/loadavg: 2.03 2.06 2.05 3/177 11377
/proc/meminfo: memFree=30978980/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=227928 CPUtime=51.08 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 54742 0 0 0 5101 7 0 0 20 0 1 0 23820586 233398272 53712 33554432000 4194304 5796924 140736858414128 140736858410344 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 56982 53712 144 392 0 56581 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 227928

[startup+102.3 s]
/proc/loadavg: 2.01 2.05 2.04 3/177 11379
/proc/meminfo: memFree=30777252/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=402408 CPUtime=102.28 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 93080 0 0 0 10213 15 0 0 20 0 1 0 23820586 412065792 97294 33554432000 4194304 5796924 140736858414128 140736858410344 4313477 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 100602 97294 144 392 0 100201 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 402408

[startup+162.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/177 11380
/proc/meminfo: memFree=30740416/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=442976 CPUtime=162.26 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 94473 0 0 0 16210 16 0 0 20 0 1 0 23820586 453607424 105167 33554432000 4194304 5796924 140736858414128 140736858410344 5092622 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 110744 105167 144 392 0 110343 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 442976

[startup+222.307 s]
/proc/loadavg: 2.00 2.03 2.03 3/177 11381
/proc/meminfo: memFree=30542572/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=556068 CPUtime=222.27 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 105619 0 0 0 22207 20 0 0 20 0 1 0 23820586 569413632 132340 33554432000 4194304 5796924 140736858414128 140736858411112 5087650 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 139017 132340 151 392 0 138616 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 556068

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/177 11382
/proc/meminfo: memFree=30471912/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=614148 CPUtime=282.24 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 120204 0 0 0 28202 22 0 0 20 0 1 0 23820586 628887552 148458 33554432000 4194304 5796924 140736858414128 140736858411112 4316875 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 153537 148458 191 392 0 153136 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 614148

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/177 11383
/proc/meminfo: memFree=30413776/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=663760 CPUtime=342.23 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 132598 0 0 0 34200 23 0 0 20 0 1 0 23820586 679690240 161874 33554432000 4194304 5796924 140736858414128 140736858411112 5100093 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 165940 161874 191 392 0 165539 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 663760

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/177 11385
/proc/meminfo: memFree=30300940/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=779264 CPUtime=402.23 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 134221 0 0 0 40196 27 0 0 20 0 1 0 23820586 797966336 185343 33554432000 4194304 5796924 140736858414128 140736858411112 5087529 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 194816 185343 191 392 0 194415 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 779264

[startup+462.3 s]
/proc/loadavg: 2.11 2.03 2.02 3/178 11389
/proc/meminfo: memFree=30291020/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=779264 CPUtime=462.21 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 134246 0 0 0 46194 27 0 0 20 0 1 0 23820586 797966336 186160 33554432000 4194304 5796924 140736858414128 140736858411112 5087743 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 194816 186160 191 392 0 194415 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 779264

[startup+522.3 s]
/proc/loadavg: 2.04 2.03 2.01 3/177 11390
/proc/meminfo: memFree=30204956/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=779264 CPUtime=522.16 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 134292 0 0 0 52189 27 0 0 20 0 1 0 23820586 797966336 187696 33554432000 4194304 5796924 140736858414128 140736858411112 5092518 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 194816 187696 191 392 0 194415 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 779264

[startup+582.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 11391
/proc/meminfo: memFree=30164488/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=779264 CPUtime=582.13 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 134342 0 0 0 58186 27 0 0 20 0 1 0 23820586 797966336 190256 33554432000 4194304 5796924 140736858414128 140736858411112 5094444 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 194816 190256 191 392 0 194415 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 779264


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


[startup+882.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11443
/proc/meminfo: memFree=28829280/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1350812 CPUtime=882.06 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 207517 0 0 0 88161 45 0 0 20 0 1 0 23820586 1383231488 319070 33554432000 4194304 5796924 140736858414128 140736858411112 4805636 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 337703 319070 191 392 0 337302 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1350812

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11444
/proc/meminfo: memFree=28794304/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1354772 CPUtime=942.06 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 208508 0 0 0 94160 46 0 0 20 0 1 0 23820586 1387286528 321083 33554432000 4194304 5796924 140736858414128 140736858411112 5077911 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 338693 321083 191 392 0 338292 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1354772

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 11445
/proc/meminfo: memFree=28769328/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1354772 CPUtime=1002.05 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 208511 0 0 0 100159 46 0 0 20 0 1 0 23820586 1387286528 322619 33554432000 4194304 5796924 140736858414128 140736858411112 5077846 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 338693 322619 191 392 0 338292 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 1354772

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11450
/proc/meminfo: memFree=28784716/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1354772 CPUtime=1062.03 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 208522 0 0 0 106157 46 0 0 20 0 1 0 23820586 1387286528 328251 33554432000 4194304 5796924 140736858414128 140736858410344 4863673 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 338693 328251 191 392 0 338292 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1354772

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 11474
/proc/meminfo: memFree=28753076/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1354772 CPUtime=1122.02 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 208526 0 0 0 112156 46 0 0 20 0 1 0 23820586 1387286528 330299 33554432000 4194304 5796924 140736858414128 140736858411112 4810012 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 338693 330299 191 392 0 338292 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 1354772

[startup+1182.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 11475
/proc/meminfo: memFree=28732760/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1354772 CPUtime=1182.02 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 208527 0 0 0 118155 47 0 0 20 0 1 0 23820586 1387286528 330811 33554432000 4194304 5796924 140736858414128 140736858411112 5094444 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 338693 330811 191 392 0 338292 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 1354772

[startup+1242.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 11476
/proc/meminfo: memFree=28704052/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1354772 CPUtime=1242.01 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 208530 0 0 0 124154 47 0 0 20 0 1 0 23820586 1387286528 332347 33554432000 4194304 5796924 140736858414128 140736858410344 5093065 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 338693 332347 191 392 0 338292 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 1354772

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 11477
/proc/meminfo: memFree=28677104/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1354772 CPUtime=1302 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 208535 0 0 0 130153 47 0 0 20 0 1 0 23820586 1387286528 334907 33554432000 4194304 5796924 140736858414128 140736858411112 5096658 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 338693 334907 191 392 0 338292 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 1354772

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11479
/proc/meminfo: memFree=28616904/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1389620 CPUtime=1361.99 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 217236 0 0 0 136151 48 0 0 20 0 1 0 23820586 1422970880 344630 33554432000 4194304 5796924 140736858414128 140736858411112 5096620 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 347405 344630 191 392 0 347004 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 1389620

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11480
/proc/meminfo: memFree=28592204/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1389620 CPUtime=1421.98 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 217237 0 0 0 142150 48 0 0 20 0 1 0 23820586 1422970880 345142 33554432000 4194304 5796924 140736858414128 140736858411112 5096544 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 347405 345142 191 392 0 347004 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 1389620

[startup+1482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 11481
/proc/meminfo: memFree=28558964/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1494728 CPUtime=1481.97 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 217752 0 0 0 148149 48 0 0 20 0 1 0 23820586 1530601472 347190 33554432000 4194304 5796924 140736858414128 140736858411112 5100064 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 373682 347190 191 392 0 373281 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 1494728

[startup+1542.31 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 11482
/proc/meminfo: memFree=28588068/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1494728 CPUtime=1541.97 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 217756 0 0 0 154148 49 0 0 20 0 1 0 23820586 1530601472 349238 33554432000 4194304 5796924 140736858414128 140736858410344 4455120 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 373682 349238 191 392 0 373281 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 1494728

[startup+1602.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 11483
/proc/meminfo: memFree=28462104/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1587920 CPUtime=1601.95 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 241068 0 0 0 160143 52 0 0 20 0 1 0 23820586 1626030080 375616 33554432000 4194304 5796924 140736858414128 140736858411112 5092467 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 396980 375616 191 392 0 396579 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 1587920

[startup+1662.3 s]
/proc/loadavg: 2.11 2.05 2.01 4/178 11488
/proc/meminfo: memFree=28389672/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1640456 CPUtime=1661.95 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 254189 0 0 0 166141 54 0 0 20 0 1 0 23820586 1679826944 388737 33554432000 4194304 5796924 140736858414128 140736858411112 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 410114 388737 191 392 0 409713 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 1640456

[startup+1722.3 s]
/proc/loadavg: 2.17 2.09 2.02 3/177 11489
/proc/meminfo: memFree=28367480/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1640456 CPUtime=1721.94 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 254191 0 0 0 172140 54 0 0 20 0 1 0 23820586 1679826944 389761 33554432000 4194304 5796924 140736858414128 140736858410344 5092416 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 410114 389761 191 392 0 409713 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 1640456

[startup+1782.3 s]
/proc/loadavg: 2.17 2.10 2.02 3/177 11490
/proc/meminfo: memFree=27981412/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1977908 CPUtime=1781.92 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 254805 0 0 0 178128 64 0 0 20 0 1 0 23820586 2025377792 477708 33554432000 4194304 5796924 140736858414128 140736858411112 5093157 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 494477 477708 191 392 0 494076 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 1977908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.12 2.09 2.02 3/177 11490
/proc/meminfo: memFree=27966824/32872528 swapFree=303544/319896
[pid=11376] ppid=11373 vsize=1977908 CPUtime=1800.02 cores=0,2,4,6
/proc/11376/stat : 11376 (naps-1.02) R 11373 11376 6991 0 -1 4202496 254809 0 0 0 179938 64 0 0 20 0 1 0 23820586 2025377792 479756 33554432000 4194304 5796924 140736858414128 140736858410344 5087499 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11376/statm: 494477 479756 191 392 0 494076 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1977908

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 11376 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.43
CPU time (s): 1800.06
CPU user time (s): 1799.38
CPU system time (s): 0.680896
CPU usage (%): 99.9796
Max. virtual memory (cumulated for all children) (KiB): 2315360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.38
system time used= 0.680896
maximum resident set size= 2246236
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 254821
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= 159
involuntary context switches= 1874

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.34734 second user time and 7.2579 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-18 04:42:20
IDJOB=4100643
IDBENCH=1643
IDSOLVER=2544
FILE ID=node128/4100643-1466217739
RUNJOBID= node128-1466206070-7007
PBS_JOBID= 19918149
Free space on /tmp= 71696 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-greenbea.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100643-1466217739/watcher-4100643-1466217739 -o /tmp/evaluation-result-4100643-1466217739/solver-4100643-1466217739 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7007 --watchdog 1960  naps-1.02 HOME/instance-4100643-1466217739.opb

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

MD5SUM BENCH= 542c2b53b45e753224c38b905fee77fb
RANDOM SEED=711415329

node128.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		: 2666.768
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	: 5333.53
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		: 2666.768
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		: 2666.768
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	: 5332.56
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		: 2666.768
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		: 2666.768
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	: 5332.57
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		: 2666.768
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	: 5332.56
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		: 2666.768
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	: 5332.56
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		: 2666.768
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:        31202644 kB
Buffers:           95588 kB
Cached:           115204 kB
SwapCached:         2708 kB
Active:           472412 kB
Inactive:         134136 kB
Active(anon):     395404 kB
Inactive(anon):     2684 kB
Active(file):      77008 kB
Inactive(file):   131452 kB
Unevictable:      319896 kB
Mlocked:          303544 kB
SwapTotal:      67108856 kB
SwapFree:       67099180 kB
Dirty:             13112 kB
Writeback:            32 kB
AnonPages:        716420 kB
Mapped:             9376 kB
Shmem:                 0 kB
Slab:             610952 kB
SReclaimable:      54412 kB
SUnreclaim:       556540 kB
KernelStack:        1480 kB
PageTables:         5612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     849576 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    210944 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= 71692 MiB
End job on node128 at 2016-06-18 05:12:20