Trace number 4101443

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) 1800.14 1800.56

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-misc06.opb
MD5SUM81740feb43d84f849129894fa9d60802
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 variables51018
Total number of constraints820
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 constraints820
Minimum length of a constraint30
Maximum length of a constraint13471
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
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 535398
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.
1800.08/1800.50	c 
1800.08/1800.50	c *** TERMINATED *** by signal 15
1800.08/1800.50	s UNKNOWN
1800.08/1800.50	c _____________________________________________________________________________
1800.08/1800.50	c 
1800.08/1800.50	c std/band forms        : 569,144
1800.08/1800.50	c 2cl/3cl ITE-codings   : 3056277,2453823
1800.08/1800.50	c BDD/srt/adr Max costs : 327124,0,6332
1800.08/1800.50	c BDDraw/bin/mul/srt/adr: 569,0,136,2,6
1800.08/1800.50	c BDD nodes             : 8990113
1800.08/1800.50	c Es1/CC detections     : 0,0
1800.08/1800.50	c SAT/UNSAT calls       : 0,0
1800.08/1800.50	c restarts              : 0
1800.08/1800.50	c conflicts             : 0              (0 /sec)
1800.08/1800.50	c decisions             : 0              (0 /sec)
1800.08/1800.50	c propagations          : 0              (0 /sec)
1800.08/1800.50	c inspects              : 0              (0 /sec)
1800.08/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.08/1800.50	c Time for Opt-base     : 25.31 s
1800.08/1800.50	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-4101443-1466228423/watcher-4101443-1466228423 -o /tmp/evaluation-result-4101443-1466228423/solver-4101443-1466228423 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-403 --watchdog 1960 naps-1.02 HOME/instance-4101443-1466228423.opb 

pid=4512
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.27 2.25 2.19 2/175 4515
/proc/meminfo: memFree=29343180/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=6844 CPUtime=0 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 390 0 0 0 0 0 0 0 20 0 1 0 24889277 7008256 265 33554432000 4194304 5796924 140734138882544 140734713709544 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 1711 265 124 392 0 1310 0

[startup+0.100163 s]
/proc/loadavg: 2.27 2.25 2.19 2/175 4515
/proc/meminfo: memFree=29343180/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=13564 CPUtime=0.09 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 1990 0 0 0 9 0 0 0 20 0 1 0 24889277 13889536 1823 33554432000 4194304 5796924 140734138882544 140734713709544 5093035 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 3391 1823 124 392 0 2990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13564

[startup+0.200339 s]
/proc/loadavg: 2.27 2.25 2.19 2/175 4515
/proc/meminfo: memFree=29343180/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=17860 CPUtime=0.19 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 3219 0 0 0 19 0 0 0 20 0 1 0 24889277 18288640 2969 33554432000 4194304 5796924 140734138882544 140734713709544 5092526 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 4465 2969 124 392 0 4064 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17860

[startup+0.300315 s]
/proc/loadavg: 2.27 2.25 2.19 2/175 4515
/proc/meminfo: memFree=29343180/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=23012 CPUtime=0.29 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 4310 0 0 0 29 0 0 0 20 0 1 0 24889277 23564288 4060 33554432000 4194304 5796924 140734138882544 140734713709544 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 5753 4060 124 392 0 5352 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23012

[startup+0.700248 s]
/proc/loadavg: 2.27 2.25 2.19 2/175 4515
/proc/meminfo: memFree=29343180/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=35780 CPUtime=0.69 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 7568 0 0 0 68 1 0 0 20 0 1 0 24889277 36638720 7142 33554432000 4194304 5796924 140734138882544 140734713709544 5096591 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 8945 7142 129 392 0 8544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35780

[startup+1.50026 s]
/proc/loadavg: 2.27 2.25 2.19 3/176 4516
/proc/meminfo: memFree=29305096/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=53384 CPUtime=1.49 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 16112 0 0 0 147 2 0 0 20 0 1 0 24889277 54665216 11403 33554432000 4194304 5796924 140734138882544 140734138880040 4367057 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 13346 11403 131 392 0 12945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53384

[startup+3.10031 s]
/proc/loadavg: 2.25 2.25 2.19 3/176 4516
/proc/meminfo: memFree=29298800/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=55020 CPUtime=3.09 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 16894 0 0 0 307 2 0 0 20 0 1 0 24889277 56340480 11786 33554432000 4194304 5796924 140734138882544 140734138878760 4865560 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 13755 11786 144 392 0 13354 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55020

[startup+6.30018 s]
/proc/loadavg: 2.25 2.25 2.19 3/176 4516
/proc/meminfo: memFree=29293488/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=57656 CPUtime=6.28 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 17604 0 0 0 626 2 0 0 20 0 1 0 24889277 59039744 12496 33554432000 4194304 5796924 140734138882544 140734138878760 5087501 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 14414 12496 145 392 0 14013 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 57656

[startup+12.7002 s]
/proc/loadavg: 2.21 2.24 2.19 3/176 4516
/proc/meminfo: memFree=29290868/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=60088 CPUtime=12.69 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 18010 0 0 0 1266 3 0 0 20 0 1 0 24889277 61530112 12902 33554432000 4194304 5796924 140734138882544 140734138878760 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 15022 12902 145 392 0 14621 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60088

[startup+25.5004 s]
/proc/loadavg: 2.18 2.23 2.19 3/176 4516
/proc/meminfo: memFree=29210052/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=137100 CPUtime=25.49 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 33409 0 0 0 2543 6 0 0 20 0 1 0 24889277 140390400 31864 33554432000 4194304 5796924 140734138882544 140734138847480 5087766 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 34275 31864 145 392 0 33874 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 137100

[startup+51.1004 s]
/proc/loadavg: 2.31 2.26 2.20 3/174 4516
/proc/meminfo: memFree=29065288/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=275924 CPUtime=51.08 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 47748 0 0 0 5098 10 0 0 20 0 1 0 24889277 282546176 66155 33554432000 4194304 5796924 140734138882544 140734138878760 4426893 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 68981 66155 145 392 0 68580 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 275924

[startup+102.3 s]
/proc/loadavg: 2.33 2.26 2.20 3/175 4518
/proc/meminfo: memFree=28546652/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=795828 CPUtime=102.28 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 145247 0 0 0 10201 27 0 0 20 0 1 0 24889277 814927872 191108 33554432000 4194304 5796924 140734138882544 140734138879528 4455120 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 198957 191108 192 392 0 198556 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 795828

[startup+162.3 s]
/proc/loadavg: 2.31 2.26 2.20 4/175 4519
/proc/meminfo: memFree=25920400/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=3798896 CPUtime=162.26 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 301086 0 0 0 16133 93 0 0 20 0 1 0 24889277 3890069504 848810 33554432000 4194304 5796924 140734138882544 140734138879752 4632576 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 949724 848810 201 392 0 949323 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3798896

[startup+222.307 s]
/proc/loadavg: 2.25 2.24 2.19 4/175 4520
/proc/meminfo: memFree=25900208/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=3951004 CPUtime=222.26 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 319920 0 0 0 22121 105 0 0 20 0 1 0 24889277 4045828096 850010 33554432000 4194304 5796924 140734138882544 140734138879592 4583352 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 987751 850010 218 392 0 987350 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3951004

[startup+282.3 s]
/proc/loadavg: 2.20 2.23 2.18 3/175 4521
/proc/meminfo: memFree=25882004/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=3951004 CPUtime=282.24 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 319932 0 0 0 28119 105 0 0 20 0 1 0 24889277 4045828096 854621 33554432000 4194304 5796924 140734138882544 140734138879592 4606708 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 987751 854621 218 392 0 987350 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 3951004

[startup+342.3 s]
/proc/loadavg: 2.16 2.21 2.18 3/175 4522
/proc/meminfo: memFree=25837884/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=3964036 CPUtime=342.23 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 320452 0 0 0 34118 105 0 0 20 0 1 0 24889277 4059172864 860762 33554432000 4194304 5796924 140734138882544 140734138879592 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 991009 860762 218 392 0 990608 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 3964036

[startup+402.3 s]
/proc/loadavg: 2.29 2.23 2.19 3/175 4524
/proc/meminfo: memFree=25816048/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=3976588 CPUtime=402.23 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 320460 0 0 0 40117 106 0 0 20 0 1 0 24889277 4072026112 863836 33554432000 4194304 5796924 140734138882544 140734138879592 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 994147 863836 218 392 0 993746 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 3976588

[startup+462.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/175 4525
/proc/meminfo: memFree=25789452/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=3976588 CPUtime=462.22 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 320741 0 0 0 46116 106 0 0 20 0 1 0 24889277 4072026112 867183 33554432000 4194304 5796924 140734138882544 140734138879592 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 994147 867183 218 392 0 993746 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 3976588

[startup+522.3 s]
/proc/loadavg: 2.14 2.20 2.18 3/175 4526
/proc/meminfo: memFree=25795900/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=3976588 CPUtime=522.21 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 320981 0 0 0 52115 106 0 0 20 0 1 0 24889277 4072026112 869978 33554432000 4194304 5796924 140734138882544 140734138879592 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 994147 869978 218 392 0 993746 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 3976588

[startup+582.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/176 4530
/proc/meminfo: memFree=25780228/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=3976588 CPUtime=582.2 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 320983 0 0 0 58114 106 0 0 20 0 1 0 24889277 4072026112 871002 33554432000 4194304 5796924 140734138882544 140734138879592 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 994147 871002 218 392 0 993746 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3976588


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


[startup+942.3 s]
/proc/loadavg: 2.21 2.19 2.18 4/175 4537
/proc/meminfo: memFree=25785988/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=3989228 CPUtime=942.11 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 322323 0 0 0 94098 113 0 0 20 0 1 0 24889277 4084969472 862384 33554432000 4194304 5796924 140734138882544 140734138880008 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 997307 862384 218 392 0 996906 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 3989228

[startup+1002.3 s]
/proc/loadavg: 2.25 2.20 2.18 4/175 4539
/proc/meminfo: memFree=25767084/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=3989228 CPUtime=1002.09 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 322363 0 0 0 100095 114 0 0 20 0 1 0 24889277 4084969472 864432 33554432000 4194304 5796924 140734138882544 140734138880008 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 997307 864432 218 392 0 996906 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 3989228

[startup+1062.3 s]
/proc/loadavg: 2.22 2.20 2.18 4/175 4540
/proc/meminfo: memFree=25744956/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=3989228 CPUtime=1062.06 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 322404 0 0 0 106092 114 0 0 20 0 1 0 24889277 4084969472 866480 33554432000 4194304 5796924 140734138882544 140734138880008 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 997307 866480 218 392 0 996906 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 3989228

[startup+1122.3 s]
/proc/loadavg: 2.26 2.21 2.18 4/175 4541
/proc/meminfo: memFree=25721364/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=3989228 CPUtime=1122.04 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 322433 0 0 0 112090 114 0 0 20 0 1 0 24889277 4084969472 869040 33554432000 4194304 5796924 140734138882544 140734138880008 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 997307 869040 218 392 0 996906 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 3989228

[startup+1182.3 s]
/proc/loadavg: 2.31 2.23 2.19 3/176 4545
/proc/meminfo: memFree=25747664/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=3989228 CPUtime=1182.03 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 322436 0 0 0 118089 114 0 0 20 0 1 0 24889277 4084969472 870064 33554432000 4194304 5796924 140734138882544 140734138880008 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 997307 870064 218 392 0 996906 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 3989228

[startup+1242.3 s]
/proc/loadavg: 2.26 2.23 2.19 3/176 4569
/proc/meminfo: memFree=25727332/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=3989228 CPUtime=1242.02 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 322443 0 0 0 124088 114 0 0 20 0 1 0 24889277 4084969472 872624 33554432000 4194304 5796924 140734138882544 140734138880008 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 997307 872624 218 392 0 996906 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 3989228

[startup+1302.3 s]
/proc/loadavg: 2.32 2.25 2.19 3/175 4571
/proc/meminfo: memFree=25708344/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=3989228 CPUtime=1302.01 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 322454 0 0 0 130087 114 0 0 20 0 1 0 24889277 4084969472 874675 33554432000 4194304 5796924 140734138882544 140734138880008 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 997307 874675 218 392 0 996906 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 3989228

[startup+1362.3 s]
/proc/loadavg: 2.18 2.22 2.18 4/175 4572
/proc/meminfo: memFree=25684696/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=4002404 CPUtime=1362 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 322550 0 0 0 136086 114 0 0 20 0 1 0 24889277 4098461696 878013 33554432000 4194304 5796924 140734138882544 140734138879592 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 1000601 878013 218 392 0 1000200 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 4002404

[startup+1422.3 s]
/proc/loadavg: 2.14 2.20 2.18 3/175 4573
/proc/meminfo: memFree=25665268/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=4002404 CPUtime=1421.98 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 322726 0 0 0 142084 114 0 0 20 0 1 0 24889277 4098461696 880722 33554432000 4194304 5796924 140734138882544 140734138879592 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 1000601 880722 218 392 0 1000200 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 4002404

[startup+1482.3 s]
/proc/loadavg: 2.29 2.22 2.19 4/175 4574
/proc/meminfo: memFree=25641272/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=4002404 CPUtime=1481.96 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 323023 0 0 0 148081 115 0 0 20 0 1 0 24889277 4098461696 882568 33554432000 4194304 5796924 140734138882544 140734138879592 4609123 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 1000601 882568 218 392 0 1000200 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 4002404

[startup+1542.31 s]
/proc/loadavg: 2.26 2.23 2.19 3/175 4575
/proc/meminfo: memFree=25621840/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=4002404 CPUtime=1541.94 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 323054 0 0 0 154079 115 0 0 20 0 1 0 24889277 4098461696 885224 33554432000 4194304 5796924 140734138882544 140734138879592 4606518 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 1000601 885224 218 392 0 1000200 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 4002404

[startup+1602.3 s]
/proc/loadavg: 2.22 2.21 2.18 4/175 4623
/proc/meminfo: memFree=26801456/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=4002404 CPUtime=1601.91 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 323080 0 0 0 160076 115 0 0 20 0 1 0 24889277 4098461696 885884 33554432000 4194304 5796924 140734138882544 140734138879592 4606708 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 1000601 885884 218 392 0 1000200 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 4002404

[startup+1662.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/175 4624
/proc/meminfo: memFree=26782084/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=4002404 CPUtime=1661.9 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 323089 0 0 0 166075 115 0 0 20 0 1 0 24889277 4098461696 887932 33554432000 4194304 5796924 140734138882544 140734138879592 4606825 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 1000601 887932 218 392 0 1000200 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 4002404

[startup+1722.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/175 4625
/proc/meminfo: memFree=26756604/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=4002404 CPUtime=1721.89 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 323098 0 0 0 172074 115 0 0 20 0 1 0 24889277 4098461696 891516 33554432000 4194304 5796924 140734138882544 140734138879592 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 1000601 891516 218 392 0 1000200 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 4002404

[startup+1782.3 s]
/proc/loadavg: 2.20 2.19 2.18 4/176 4629
/proc/meminfo: memFree=26727492/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=4002404 CPUtime=1781.88 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 323102 0 0 0 178073 115 0 0 20 0 1 0 24889277 4098461696 893564 33554432000 4194304 5796924 140734138882544 140734138879592 4606392 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 1000601 893564 218 392 0 1000200 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 4002404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.22 2.19 2.18 3/176 4629
/proc/meminfo: memFree=26723268/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=4002404 CPUtime=1800.08 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 323103 0 0 0 179893 115 0 0 20 0 1 0 24889277 4098461696 894076 33554432000 4194304 5796924 140734138882544 140734138879592 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 1000601 894076 218 392 0 1000200 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 4002404

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 4515 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.22 2.19 2.18 3/176 4629
/proc/meminfo: memFree=26723268/32872528 swapFree=1316768/1463936
[pid=4515] ppid=4512 vsize=4002404 CPUtime=1800.08 cores=1,3,5,7
/proc/4515/stat : 4515 (naps-1.02) R 4512 4515 386 0 -1 4202496 323103 0 0 0 179893 115 0 0 20 0 1 0 24889277 4098461696 894076 33554432000 4194304 5796924 140734138882544 140734138879592 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4515/statm: 1000601 894076 218 392 0 1000200 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 4002404

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.14
CPU user time (s): 1798.93
CPU system time (s): 1.21381
CPU usage (%): 99.977
Max. virtual memory (cumulated for all children) (KiB): 4548028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.93
system time used= 1.21381
maximum resident set size= 3932368
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 323114
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= 295
involuntary context switches= 1929

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.80227 second user time and 6.79997 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-18 07:40:24
IDJOB=4101443
IDBENCH=1748
IDSOLVER=2544
FILE ID=node121/4101443-1466228423
RUNJOBID= node121-1466206085-403
PBS_JOBID= 19918156
Free space on /tmp= 71716 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc06.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101443-1466228423/watcher-4101443-1466228423 -o /tmp/evaluation-result-4101443-1466228423/solver-4101443-1466228423 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-403 --watchdog 1960  naps-1.02 HOME/instance-4101443-1466228423.opb

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

MD5SUM BENCH= 81740feb43d84f849129894fa9d60802
RANDOM SEED=519008106

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		: 2666.691
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	: 5333.38
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		: 2666.691
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		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
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		: 2666.691
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	: 5332.54
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		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
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		: 2666.691
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:        29343708 kB
Buffers:          113000 kB
Cached:           167208 kB
SwapCached:         1900 kB
Active:          1111104 kB
Inactive:         209236 kB
Active(anon):    1039720 kB
Inactive(anon):     2792 kB
Active(file):      71384 kB
Inactive(file):   206444 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67101124 kB
Dirty:              5800 kB
Writeback:             0 kB
AnonPages:       2504728 kB
Mapped:             9432 kB
Shmem:                 0 kB
Slab:             610168 kB
SReclaimable:      53996 kB
SUnreclaim:       556172 kB
KernelStack:        1424 kB
PageTables:         9140 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2722796 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    655360 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= 71712 MiB
End job on node121 at 2016-06-18 08:10:24