Trace number 4101251

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) 1800.2 1800.55

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-grow7.opb
MD5SUM8d33b9e58f24eb64e3fc155c85c275f1
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables7994
Total number of constraints420
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 constraints420
Minimum length of a constraint22
Maximum length of a constraint491
Number of terms in the objective function 623
Biggest coefficient in the objective function 28673
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524874
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256781
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524874
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.
1800.04/1800.40	c 
1800.04/1800.40	c *** TERMINATED *** by signal 15
1800.04/1800.40	s UNKNOWN
1800.04/1800.40	c _____________________________________________________________________________
1800.04/1800.40	c 
1800.04/1800.40	c std/band forms        : 316,140
1800.04/1800.40	c 2cl/3cl ITE-codings   : 258615,7867033
1800.04/1800.40	c BDD/srt/adr Max costs : 180417,51633,0
1800.04/1800.40	c BDDraw/bin/mul/srt/adr: 25,0,395,36,0
1800.04/1800.40	c BDD nodes             : 10504296
1800.04/1800.40	c Es1/CC detections     : 0,0
1800.04/1800.40	c SAT/UNSAT calls       : 0,0
1800.04/1800.40	c restarts              : 0
1800.04/1800.40	c conflicts             : 0              (0 /sec)
1800.04/1800.40	c decisions             : 0              (0 /sec)
1800.04/1800.40	c propagations          : 0              (0 /sec)
1800.04/1800.40	c inspects              : 0              (0 /sec)
1800.04/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.04/1800.40	c Time for Opt-base     : 1181 s
1800.04/1800.40	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-4101251-1466226275/watcher-4101251-1466226275 -o /tmp/evaluation-result-4101251-1466226275/solver-4101251-1466226275 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11873 --watchdog 1960 naps-1.02 HOME/instance-4101251-1466226275.opb 

pid=15866
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: 2.07 2.12 2.12 3/176 15869
/proc/meminfo: memFree=30274632/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=6724 CPUtime=0 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 387 0 0 0 0 0 0 0 20 0 1 0 24676498 6885376 262 33554432000 4194304 5796924 140735853930224 140737253392968 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 1681 262 124 392 0 1280 0

[startup+0.100159 s]
/proc/loadavg: 2.07 2.12 2.12 3/176 15869
/proc/meminfo: memFree=30274632/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=11252 CPUtime=0.09 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 1507 0 0 0 9 0 0 0 20 0 1 0 24676498 11522048 1382 33554432000 4194304 5796924 140735853930224 140737253392968 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 2813 1382 124 392 0 2412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11252

[startup+0.200307 s]
/proc/loadavg: 2.07 2.12 2.12 3/176 15869
/proc/meminfo: memFree=30274632/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=14564 CPUtime=0.19 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 2336 0 0 0 19 0 0 0 20 0 1 0 24676498 14913536 2211 33554432000 4194304 5796924 140735853930224 140737253392968 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 3641 2212 124 392 0 3240 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14564

[startup+0.30027 s]
/proc/loadavg: 2.07 2.12 2.12 3/176 15869
/proc/meminfo: memFree=30274632/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=17760 CPUtime=0.29 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 3133 0 0 0 29 0 0 0 20 0 1 0 24676498 18186240 3009 33554432000 4194304 5796924 140735853930224 140737253392968 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 4473 3013 124 392 0 4072 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17760

[startup+0.700237 s]
/proc/loadavg: 2.07 2.12 2.12 3/176 15869
/proc/meminfo: memFree=30274632/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=23196 CPUtime=0.68 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 4555 0 0 0 68 0 0 0 20 0 1 0 24676498 23752704 4367 33554432000 4194304 5796924 140735853930224 140737253392968 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 5799 4367 136 392 0 5398 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 23196

[startup+1.50022 s]
/proc/loadavg: 2.07 2.12 2.12 3/177 15870
/proc/meminfo: memFree=30257652/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=23276 CPUtime=1.48 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 4600 0 0 0 148 0 0 0 20 0 1 0 24676498 23834624 4412 33554432000 4194304 5796924 140735853930224 140735853926440 5087664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 5819 4412 140 392 0 5418 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23276

[startup+3.10022 s]
/proc/loadavg: 2.07 2.12 2.12 3/177 15870
/proc/meminfo: memFree=30254736/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=23556 CPUtime=3.08 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 4649 0 0 0 308 0 0 0 20 0 1 0 24676498 24121344 4461 33554432000 4194304 5796924 140735853930224 140735853926440 5092431 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 5889 4461 140 392 0 5488 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23556

[startup+6.30024 s]
/proc/loadavg: 2.06 2.12 2.12 3/177 15870
/proc/meminfo: memFree=30251912/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=24380 CPUtime=6.28 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 4853 0 0 0 628 0 0 0 20 0 1 0 24676498 24965120 4665 33554432000 4194304 5796924 140735853930224 140735853926440 5087780 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 6095 4665 140 392 0 5694 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24380

[startup+12.7002 s]
/proc/loadavg: 2.14 2.13 2.12 3/177 15870
/proc/meminfo: memFree=30248764/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=24720 CPUtime=12.68 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 4938 0 0 0 1268 0 0 0 20 0 1 0 24676498 25313280 4750 33554432000 4194304 5796924 140735853930224 140735853926440 4839617 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 6180 4750 140 392 0 5779 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24720

[startup+25.5003 s]
/proc/loadavg: 2.11 2.13 2.12 3/177 15870
/proc/meminfo: memFree=30242196/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=26504 CPUtime=25.49 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 5609 0 0 0 2548 1 0 0 20 0 1 0 24676498 27140096 5173 33554432000 4194304 5796924 140735853930224 140735853926440 5096673 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 6626 5173 140 392 0 6225 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26504

[startup+51.1003 s]
/proc/loadavg: 2.13 2.13 2.12 4/177 15870
/proc/meminfo: memFree=30271972/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=29104 CPUtime=51.09 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 6120 0 0 0 5108 1 0 0 20 0 1 0 24676498 29802496 5865 33554432000 4194304 5796924 140735853930224 140735853926440 5094663 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 7276 5865 140 392 0 6875 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29104

[startup+102.3 s]
/proc/loadavg: 2.09 2.12 2.11 3/177 15871
/proc/meminfo: memFree=30240448/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=35784 CPUtime=102.28 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 7898 0 0 0 10227 1 0 0 20 0 1 0 24676498 36642816 7495 33554432000 4194304 5796924 140735853930224 140735853926440 4805600 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 8946 7495 140 392 0 8545 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 35784

[startup+162.3 s]
/proc/loadavg: 2.16 2.13 2.11 3/177 15873
/proc/meminfo: memFree=30253356/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=41668 CPUtime=162.27 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 8976 0 0 0 16225 2 0 0 20 0 1 0 24676498 42668032 8573 33554432000 4194304 5796924 140735853930224 140735853926440 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 10417 8573 140 392 0 10016 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 41668

[startup+222.307 s]
/proc/loadavg: 2.26 2.16 2.12 3/177 15874
/proc/meminfo: memFree=30117460/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=151512 CPUtime=222.26 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 32825 0 0 0 22221 5 0 0 20 0 1 0 24676498 155148288 36133 33554432000 4194304 5796924 140735853930224 140735853927208 4865676 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 37878 36133 147 392 0 37477 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 151512

[startup+282.3 s]
/proc/loadavg: 2.25 2.18 2.13 3/177 15875
/proc/meminfo: memFree=30128848/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=162680 CPUtime=282.22 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 34551 0 0 0 28216 6 0 0 20 0 1 0 24676498 166584320 38342 33554432000 4194304 5796924 140735853930224 140735853927208 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 40670 38342 147 392 0 40269 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 162680

[startup+342.3 s]
/proc/loadavg: 2.15 2.16 2.12 3/178 15879
/proc/meminfo: memFree=30077776/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=183788 CPUtime=342.2 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 35396 0 0 0 34214 6 0 0 20 0 1 0 24676498 188198912 44131 33554432000 4194304 5796924 140735853930224 140735853926440 4805616 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 45947 44131 147 392 0 45546 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 183788

[startup+402.3 s]
/proc/loadavg: 2.10 2.14 2.11 3/177 15880
/proc/meminfo: memFree=30076292/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=210704 CPUtime=402.19 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 40425 0 0 0 40212 7 0 0 20 0 1 0 24676498 215760896 50182 33554432000 4194304 5796924 140735853930224 140735853927208 5087766 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 52676 50182 147 392 0 52275 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 210704

[startup+462.3 s]
/proc/loadavg: 2.12 2.13 2.11 3/177 15928
/proc/meminfo: memFree=30470272/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=216248 CPUtime=462.19 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 41805 0 0 0 46211 8 0 0 20 0 1 0 24676498 221437952 52073 33554432000 4194304 5796924 140735853930224 140735853926440 5096658 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 54062 52073 147 392 0 53661 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 216248

[startup+522.3 s]
/proc/loadavg: 2.22 2.15 2.11 3/177 15929
/proc/meminfo: memFree=30256064/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=230156 CPUtime=522.18 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 42349 0 0 0 52210 8 0 0 20 0 1 0 24676498 235679744 53639 33554432000 4194304 5796924 140735853930224 140735853926440 5096706 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 57539 53639 147 392 0 57138 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 230156

[startup+582.3 s]
/proc/loadavg: 2.15 2.14 2.11 3/177 15930
/proc/meminfo: memFree=29179512/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=272340 CPUtime=582.16 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 42491 0 0 0 58207 9 0 0 20 0 1 0 24676498 278876160 65209 33554432000 4194304 5796924 140735853930224 140735853926440 5087494 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 68085 65209 147 392 0 67684 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 272340


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


[startup+942.3 s]
/proc/loadavg: 2.20 2.13 2.10 3/178 15940
/proc/meminfo: memFree=28811296/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=487544 CPUtime=942.11 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 64400 0 0 0 94195 16 0 0 20 0 1 0 24676498 499245056 116616 33554432000 4194304 5796924 140735853930224 140735853926440 5096660 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 121886 116616 147 392 0 121485 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 487544

[startup+1002.3 s]
/proc/loadavg: 2.07 2.11 2.09 3/177 15941
/proc/meminfo: memFree=28765112/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=520544 CPUtime=1002.1 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 72640 0 0 0 100193 17 0 0 20 0 1 0 24676498 533037056 125367 33554432000 4194304 5796924 140735853930224 140735853927208 5087682 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 130136 125367 147 392 0 129735 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 520544

[startup+1062.3 s]
/proc/loadavg: 2.15 2.12 2.09 3/177 15943
/proc/meminfo: memFree=28748244/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=524240 CPUtime=1062.09 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 73566 0 0 0 106192 17 0 0 20 0 1 0 24676498 536821760 126804 33554432000 4194304 5796924 140735853930224 140735853926440 4839627 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 131060 126804 147 392 0 130659 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 524240

[startup+1122.3 s]
/proc/loadavg: 2.19 2.13 2.10 4/177 15944
/proc/meminfo: memFree=28732972/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=524240 CPUtime=1122.08 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 73577 0 0 0 112191 17 0 0 20 0 1 0 24676498 536821760 128340 33554432000 4194304 5796924 140735853930224 140735853926440 4863552 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 131060 128340 147 392 0 130659 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 524240

[startup+1182.3 s]
/proc/loadavg: 2.17 2.13 2.09 3/177 15945
/proc/meminfo: memFree=28764792/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=524240 CPUtime=1182.04 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 73627 0 0 0 118187 17 0 0 20 0 1 0 24676498 536821760 129364 33554432000 4194304 5796924 140735853930224 140735853926440 5096706 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 131060 129364 147 392 0 130659 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 524240

[startup+1242.3 s]
/proc/loadavg: 2.22 2.15 2.10 3/177 15946
/proc/meminfo: memFree=28691044/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=624568 CPUtime=1242.03 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 87574 0 0 0 124183 20 0 0 20 0 1 0 24676498 639557632 144323 33554432000 4194304 5796924 140735853930224 140735853926440 5087772 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 156142 144323 147 392 0 155741 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 624568

[startup+1302.3 s]
/proc/loadavg: 2.40 2.21 2.12 4/177 15947
/proc/meminfo: memFree=28639560/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=659096 CPUtime=1302.02 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 96191 0 0 0 130181 21 0 0 20 0 1 0 24676498 674914304 154984 33554432000 4194304 5796924 140735853930224 140735853926440 4295944 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 164774 154984 147 392 0 164373 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 659096

[startup+1362.3 s]
/proc/loadavg: 2.31 2.22 2.12 3/177 15949
/proc/meminfo: memFree=24488968/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=5391788 CPUtime=1362.01 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 330342 0 0 0 136079 122 0 0 20 0 1 0 24676498 5521190912 1188656 33554432000 4194304 5796924 140735853930224 140735853927544 4648018 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 1347947 1188656 160 392 0 1347546 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 5391788

[startup+1422.3 s]
/proc/loadavg: 2.40 2.25 2.14 3/177 15950
/proc/meminfo: memFree=24363820/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=5503332 CPUtime=1422 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 347211 0 0 0 142074 126 0 0 20 0 1 0 24676498 5635411968 1216289 33554432000 4194304 5796924 140735853930224 140735853927272 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 1375833 1216289 178 392 0 1375432 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 5503332

[startup+1482.3 s]
/proc/loadavg: 2.44 2.28 2.15 4/177 15951
/proc/meminfo: memFree=24337276/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=5503332 CPUtime=1481.98 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 348656 0 0 0 148070 128 0 0 20 0 1 0 24676498 5635411968 1218855 33554432000 4194304 5796924 140735853930224 140735853927752 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 1375833 1218855 178 392 0 1375432 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 5503332

[startup+1542.31 s]
/proc/loadavg: 2.43 2.30 2.17 3/178 15955
/proc/meminfo: memFree=24359476/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=5503332 CPUtime=1541.99 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 350573 0 0 0 154068 131 0 0 20 0 1 0 24676498 5635411968 1221415 33554432000 4194304 5796924 140735853930224 140735853927752 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 1375833 1221415 178 392 0 1375432 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 5503332

[startup+1602.3 s]
/proc/loadavg: 2.32 2.29 2.17 4/177 15956
/proc/meminfo: memFree=24341240/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=5503332 CPUtime=1601.97 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 351053 0 0 0 160066 131 0 0 20 0 1 0 24676498 5635411968 1221928 33554432000 4194304 5796924 140735853930224 140735853927752 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 1375833 1221928 178 392 0 1375432 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 5503332

[startup+1662.3 s]
/proc/loadavg: 2.34 2.30 2.18 4/177 15958
/proc/meminfo: memFree=24320704/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=5503332 CPUtime=1661.96 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 352591 0 0 0 166063 133 0 0 20 0 1 0 24676498 5635411968 1222543 33554432000 4194304 5796924 140735853930224 140735853927752 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 1375833 1222543 178 392 0 1375432 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 5503332

[startup+1722.3 s]
/proc/loadavg: 2.28 2.29 2.18 3/177 15959
/proc/meminfo: memFree=24287912/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=5522000 CPUtime=1721.95 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 353484 0 0 0 172061 134 0 0 20 0 1 0 24676498 5654528000 1226024 33554432000 4194304 5796924 140735853930224 140735853927272 4568928 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 1380500 1226024 178 392 0 1380099 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 5522000

[startup+1782.3 s]
/proc/loadavg: 2.27 2.28 2.18 3/177 15960
/proc/meminfo: memFree=24321808/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=5522000 CPUtime=1781.94 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 353489 0 0 0 178060 134 0 0 20 0 1 0 24676498 5654528000 1228584 33554432000 4194304 5796924 140735853930224 140735853927272 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 1380500 1228584 178 392 0 1380099 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 5522000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.36 2.30 2.19 3/177 15960
/proc/meminfo: memFree=24318080/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=5522000 CPUtime=1800.04 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202496 353491 0 0 0 179870 134 0 0 20 0 1 0 24676498 5654528000 1229097 33554432000 4194304 5796924 140735853930224 140735853927272 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 1380500 1229097 178 392 0 1380099 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 5522000

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 15869 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.36 2.30 2.19 3/177 15960
/proc/meminfo: memFree=24318080/32872528 swapFree=1103996/1183712
[pid=15869] ppid=15866 vsize=0 CPUtime=1800.14 cores=0,2,4,6
/proc/15869/stat : 15869 (naps-1.02) R 15866 15869 11857 0 -1 4202500 353503 0 0 0 179870 144 0 0 20 0 1 0 24676498 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/15869/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.55
CPU time (s): 1800.2
CPU user time (s): 1798.7
CPU system time (s): 1.49377
CPU usage (%): 99.9805
Max. virtual memory (cumulated for all children) (KiB): 5544856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.7
system time used= 1.49377
maximum resident set size= 4927536
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 353503
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= 120
involuntary context switches= 1967

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.78727 second user time and 6.40203 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-18 07:04:35
IDJOB=4101251
IDBENCH=1719
IDSOLVER=2544
FILE ID=node115/4101251-1466226275
RUNJOBID= node115-1466206100-11873
PBS_JOBID= 19918161
Free space on /tmp= 71740 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-grow7.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101251-1466226275/watcher-4101251-1466226275 -o /tmp/evaluation-result-4101251-1466226275/solver-4101251-1466226275 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11873 --watchdog 1960  naps-1.02 HOME/instance-4101251-1466226275.opb

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

MD5SUM BENCH= 8d33b9e58f24eb64e3fc155c85c275f1
RANDOM SEED=2048305593

node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
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		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
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:        30275540 kB
Buffers:          106440 kB
Cached:           123100 kB
SwapCached:         2472 kB
Active:           511304 kB
Inactive:         157940 kB
Active(anon):     439772 kB
Inactive(anon):     2168 kB
Active(file):      71532 kB
Inactive(file):   155772 kB
Unevictable:     1183712 kB
Mlocked:         1103996 kB
SwapTotal:      67108856 kB
SwapFree:       67099632 kB
Dirty:              4288 kB
Writeback:             0 kB
AnonPages:       1758936 kB
Mapped:             9080 kB
Shmem:                 0 kB
Slab:             611260 kB
SReclaimable:      55328 kB
SUnreclaim:       555932 kB
KernelStack:        1480 kB
PageTables:         7060 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1782336 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    501760 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71732 MiB
End job on node115 at 2016-06-18 07:34:36