Trace number 4082240

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 1.02UNSAT 496.575 496.652

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-qnet1.opb
MD5SUM9cd99d01f800e747c5049853d96a0d20
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.880865
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5380
Total number of constraints630
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints542
Minimum length of a constraint2
Maximum length of a constraint77
Number of terms in the objective function 3720
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 133143986052
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 8388608000000
Number of bits of the biggest number in a constraint 43
Biggest sum of numbers in a constraint 17124187591735
Number of bits of the biggest sum of numbers44
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.
496.52/496.62	s UNSATISFIABLE
496.52/496.62	c _____________________________________________________________________________
496.52/496.62	c 
496.52/496.62	c std/band forms        : 182,284
496.52/496.62	c 2cl/3cl ITE-codings   : 32873,312525
496.52/496.62	c BDD/srt/adr Max costs : 10446,0,0
496.52/496.62	c BDDraw/bin/mul/srt/adr: 326,0,140,0,0
496.52/496.62	c BDD nodes             : 401912
496.52/496.62	c Es1/CC detections     : 0,0
496.52/496.62	c SAT/UNSAT calls       : 0,1
496.52/496.62	c restarts              : 34
496.52/496.62	c conflicts             : 5635           (11 /sec)
496.52/496.62	c decisions             : 187904         (378 /sec)
496.52/496.62	c propagations          : 26772347       (53923 /sec)
496.52/496.62	c inspects              : 0              (0 /sec)
496.52/496.62	c CPU time (solving tm) : 496.5 s        (7.687 s)
496.52/496.62	c Time for Opt-base     : 483.3 s
496.52/496.62	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-4082240-1465241182/watcher-4082240-1465241182 -o /tmp/evaluation-result-4082240-1465241182/solver-4082240-1465241182 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465221119-32679 --watchdog 1960 naps-1.02 HOME/instance-4082240-1465241182.opb 

pid=2811
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: 2.20 2.16 2.16 3/174 2814
/proc/meminfo: memFree=29854848/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=7296 CPUtime=0 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 106051295 7471104 383 33554432000 4194304 5796924 140734482834672 140735714858424 5151656 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2814/statm: 1864 391 114 392 0 1463 0

[startup+0.100119 s]
/proc/loadavg: 2.20 2.16 2.16 3/174 2814
/proc/meminfo: memFree=29854848/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=10764 CPUtime=0.1 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 1446 0 0 0 10 0 0 0 20 0 1 0 106051295 11022336 1278 33554432000 4194304 5796924 140734482834672 140735714858424 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2814/statm: 2691 1278 144 392 0 2290 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10764

[startup+0.200289 s]
/proc/loadavg: 2.20 2.16 2.16 3/174 2814
/proc/meminfo: memFree=29854848/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=12048 CPUtime=0.2 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 1733 0 0 0 20 0 0 0 20 0 1 0 106051295 12337152 1565 33554432000 4194304 5796924 140734482834672 140735714858424 4430785 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2814/statm: 3012 1565 144 392 0 2611 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 12048

[startup+0.30021 s]
/proc/loadavg: 2.20 2.16 2.16 3/174 2814
/proc/meminfo: memFree=29854848/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=12048 CPUtime=0.3 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 1755 0 0 0 30 0 0 0 20 0 1 0 106051295 12337152 1587 33554432000 4194304 5796924 140734482834672 140735714858424 5096588 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2814/statm: 3012 1587 144 392 0 2611 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12048

[startup+0.700234 s]
/proc/loadavg: 2.20 2.16 2.16 3/174 2814
/proc/meminfo: memFree=29854848/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=14428 CPUtime=0.69 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 2570 0 0 0 69 0 0 0 20 0 1 0 106051295 14774272 2154 33554432000 4194304 5796924 140734482834672 140734482830888 5101656 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 3607 2154 145 392 0 3206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14428

[startup+1.50018 s]
/proc/loadavg: 2.20 2.16 2.16 4/175 2815
/proc/meminfo: memFree=29846896/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=14428 CPUtime=1.49 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 2570 0 0 0 149 0 0 0 20 0 1 0 106051295 14774272 2154 33554432000 4194304 5796924 140734482834672 140734482830888 4313227 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 3607 2154 145 392 0 3206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14428

[startup+3.10019 s]
/proc/loadavg: 2.20 2.16 2.16 4/175 2815
/proc/meminfo: memFree=29846524/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=14428 CPUtime=3.09 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 2570 0 0 0 309 0 0 0 20 0 1 0 106051295 14774272 2154 33554432000 4194304 5796924 140734482834672 140734482830888 5087774 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 3607 2154 145 392 0 3206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14428

[startup+6.30018 s]
/proc/loadavg: 2.27 2.17 2.17 3/175 2815
/proc/meminfo: memFree=29840812/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=18280 CPUtime=6.29 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 3547 0 0 0 629 0 0 0 20 0 1 0 106051295 18718720 3131 33554432000 4194304 5796924 140734482834672 140734482830888 5096680 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 4570 3131 145 392 0 4169 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18280

[startup+12.7002 s]
/proc/loadavg: 2.25 2.17 2.17 3/175 2815
/proc/meminfo: memFree=29840964/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=18280 CPUtime=12.69 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 3567 0 0 0 1269 0 0 0 20 0 1 0 106051295 18718720 3151 33554432000 4194304 5796924 140734482834672 140734482830888 5087643 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 4570 3151 145 392 0 4169 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18280

[startup+25.5003 s]
/proc/loadavg: 2.27 2.18 2.17 4/175 2815
/proc/meminfo: memFree=29835960/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=19788 CPUtime=25.49 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 3896 0 0 0 2549 0 0 0 20 0 1 0 106051295 20262912 3480 33554432000 4194304 5796924 140734482834672 140734482830888 4863664 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 4947 3480 145 392 0 4546 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19788

[startup+51.1003 s]
/proc/loadavg: 2.32 2.19 2.17 3/175 2815
/proc/meminfo: memFree=29827772/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=19936 CPUtime=51.08 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 3959 0 0 0 5108 0 0 0 20 0 1 0 106051295 20414464 3543 33554432000 4194304 5796924 140734482834672 140734482830888 5087589 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 4984 3543 145 392 0 4583 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19936

[startup+102.3 s]
/proc/loadavg: 2.25 2.19 2.18 3/175 2816
/proc/meminfo: memFree=29811292/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=21924 CPUtime=102.28 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 4746 0 0 0 10228 0 0 0 20 0 1 0 106051295 22450176 4000 33554432000 4194304 5796924 140734482834672 140734482830888 5094663 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 5481 4000 145 392 0 5080 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 21924

[startup+162.3 s]
/proc/loadavg: 2.25 2.20 2.18 3/175 2817
/proc/meminfo: memFree=29791680/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=23212 CPUtime=162.26 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 5113 0 0 0 16226 0 0 0 20 0 1 0 106051295 23769088 4367 33554432000 4194304 5796924 140734482834672 140734482830888 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 5803 4367 145 392 0 5402 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 23212

[startup+222.307 s]
/proc/loadavg: 2.20 2.19 2.18 3/176 2822
/proc/meminfo: memFree=29771144/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=26800 CPUtime=222.26 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 5578 0 0 0 22226 0 0 0 20 0 1 0 106051295 27443200 5195 33554432000 4194304 5796924 140734482834672 140734482830888 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 6700 5195 145 392 0 6299 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 26800

[startup+282.3 s]
/proc/loadavg: 2.15 2.18 2.18 4/175 2823
/proc/meminfo: memFree=29818892/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=29656 CPUtime=282.24 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 6182 0 0 0 28224 0 0 0 20 0 1 0 106051295 30367744 5799 33554432000 4194304 5796924 140734482834672 140734482830888 4805666 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 7414 5799 145 392 0 7013 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 29656

[startup+342.3 s]
/proc/loadavg: 2.11 2.16 2.17 4/175 2824
/proc/meminfo: memFree=29798792/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=30960 CPUtime=342.23 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 6598 0 0 0 34223 0 0 0 20 0 1 0 106051295 31703040 6215 33554432000 4194304 5796924 140734482834672 140734482830888 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 7740 6215 145 392 0 7339 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 30960

[startup+402.3 s]
/proc/loadavg: 2.08 2.15 2.16 3/175 2825
/proc/meminfo: memFree=29781356/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=33376 CPUtime=402.22 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 6909 0 0 0 40222 0 0 0 20 0 1 0 106051295 34177024 6526 33554432000 4194304 5796924 140734482834672 140734482830888 5087724 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 8344 6526 145 392 0 7943 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 33376

[startup+462.3 s]
/proc/loadavg: 2.23 2.18 2.17 3/175 2826
/proc/meminfo: memFree=29788384/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=42824 CPUtime=462.22 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 8691 0 0 0 46221 1 0 0 20 0 1 0 106051295 43851776 9034 33554432000 4194304 5796924 140734482834672 140734482828392 5094663 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 10706 9034 145 392 0 10305 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 42824

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2814 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+473.6 s]
/proc/loadavg: 2.19 2.17 2.17 3/175 2826
/proc/meminfo: memFree=29785840/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=42824 CPUtime=473.52 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 8700 0 0 0 47351 1 0 0 20 0 1 0 106051295 43851776 9043 33554432000 4194304 5796924 140734482834672 140734482830888 4199805 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 10706 9043 145 392 0 10305 0
Current children cumulated CPU time (s) 473.52
Current children cumulated vsize (KiB) 42824

[startup+486.4 s]
/proc/loadavg: 2.15 2.16 2.17 3/174 2827
/proc/meminfo: memFree=29778204/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=42824 CPUtime=486.32 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 8742 0 0 0 48631 1 0 0 20 0 1 0 106051295 43851776 9085 33554432000 4194304 5796924 140734482834672 140734482830888 4865620 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 10706 9085 145 392 0 10305 0
Current children cumulated CPU time (s) 486.32
Current children cumulated vsize (KiB) 42824

[startup+492.8 s]
/proc/loadavg: 2.14 2.16 2.17 4/175 2828
/proc/meminfo: memFree=29585992/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=255252 CPUtime=492.72 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 39218 0 0 0 49266 6 0 0 20 0 1 0 106051295 261378048 56516 33554432000 4194304 5796924 140734482834672 140734482831720 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 63813 56516 169 392 0 63412 0
Current children cumulated CPU time (s) 492.72
Current children cumulated vsize (KiB) 255252

[startup+494.4 s]
/proc/loadavg: 2.14 2.16 2.17 4/175 2828
/proc/meminfo: memFree=29585372/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=257420 CPUtime=494.32 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 39752 0 0 0 49426 6 0 0 20 0 1 0 106051295 263598080 57050 33554432000 4194304 5796924 140734482834672 140734482831720 4606708 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 64355 57050 169 392 0 63954 0
Current children cumulated CPU time (s) 494.32
Current children cumulated vsize (KiB) 257420

[startup+496 s]
/proc/loadavg: 2.13 2.16 2.17 4/175 2828
/proc/meminfo: memFree=29583760/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=257420 CPUtime=495.92 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 39762 0 0 0 49586 6 0 0 20 0 1 0 106051295 263598080 57060 33554432000 4194304 5796924 140734482834672 140734482831720 4569794 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 64355 57060 169 392 0 63954 0
Current children cumulated CPU time (s) 495.92
Current children cumulated vsize (KiB) 257420

[startup+496.4 s]
/proc/loadavg: 2.13 2.16 2.17 4/175 2828
/proc/meminfo: memFree=29583760/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=257420 CPUtime=496.32 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 39764 0 0 0 49626 6 0 0 20 0 1 0 106051295 263598080 57062 33554432000 4194304 5796924 140734482834672 140734482831720 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 64355 57062 169 392 0 63954 0
Current children cumulated CPU time (s) 496.32
Current children cumulated vsize (KiB) 257420

[startup+496.6 s]
/proc/loadavg: 2.13 2.16 2.17 4/175 2828
/proc/meminfo: memFree=29583760/32872528 swapFree=17280/1464432
[pid=2814] ppid=2811 vsize=257420 CPUtime=496.52 cores=0,2,4,6
/proc/2814/stat : 2814 (naps-1.02) R 2811 2814 32663 0 -1 4202496 39764 0 0 0 49646 6 0 0 20 0 1 0 106051295 263598080 57062 33554432000 4194304 5796924 140734482834672 140734482831720 4582902 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2814/statm: 64355 57062 169 392 0 63954 0
Current children cumulated CPU time (s) 496.52
Current children cumulated vsize (KiB) 257420

Child status: 20
Real time (s): 496.652
CPU time (s): 496.575
CPU user time (s): 496.502
CPU system time (s): 0.072988
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 257420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 496.502
system time used= 0.072988
maximum resident set size= 228308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39780
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= 3
involuntary context switches= 521

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.15182 second user time and 1.56776 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-06 21:26:23
IDJOB=4082240
IDBENCH=2542
IDSOLVER=2544
FILE ID=node121/4082240-1465241182
RUNJOBID= node121-1465221119-32679
PBS_JOBID= 19843226
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-qnet1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082240-1465241182/watcher-4082240-1465241182 -o /tmp/evaluation-result-4082240-1465241182/solver-4082240-1465241182 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465221119-32679 --watchdog 1960  naps-1.02 HOME/instance-4082240-1465241182.opb

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

MD5SUM BENCH= 9cd99d01f800e747c5049853d96a0d20
RANDOM SEED=39642176

node121.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		: 2667.050
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	: 5334.10
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		: 2667.050
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		: 2667.050
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	: 5332.57
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		: 2667.050
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		: 2667.050
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		: 2667.050
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		: 2667.050
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	: 5332.54
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		: 2667.050
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:        29855756 kB
Buffers:           22288 kB
Cached:            96568 kB
SwapCached:         1740 kB
Active:           783408 kB
Inactive:          60000 kB
Active(anon):     724568 kB
Inactive(anon):     2100 kB
Active(file):      58840 kB
Inactive(file):    57900 kB
Unevictable:     1464432 kB
Mlocked:           17280 kB
SwapTotal:      67108856 kB
SwapFree:       67099232 kB
Dirty:              3928 kB
Writeback:             0 kB
AnonPages:       2196536 kB
Mapped:             7956 kB
Shmem:                 0 kB
Slab:             566636 kB
SReclaimable:      11064 kB
SUnreclaim:       555572 kB
KernelStack:        1440 kB
PageTables:         8048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2410044 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1812480 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 node121 at 2016-06-06 21:34:39