Trace number 4082248

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-seba.opb
MD5SUM1b2371606d4072012aff3f48017bfad5
Bench CategoryOPT-BIGINT (optimisation, big 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 20409176029
Optimality of the best value was proved NO
Number of variables23376
Total number of constraints1029
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 constraints1029
Minimum length of a constraint10
Maximum length of a constraint496
Number of terms in the objective function 7565
Biggest coefficient in the objective function 258342282854400
Number of bits for the biggest coefficient in the objective function 48
Sum of the numbers in the objective function 4664562894591719
Number of bits of the sum of numbers in the objective function 53
Biggest number in a constraint 258342282854400
Number of bits of the biggest number in a constraint 48
Biggest sum of numbers in a constraint 4664562894591719
Number of bits of the biggest sum of numbers53
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.
1800.00/1800.30	c 
1800.00/1800.30	c *** TERMINATED *** by signal 15
1800.00/1800.30	s UNKNOWN
1800.00/1800.30	c _____________________________________________________________________________
1800.00/1800.30	c 
1800.00/1800.30	c std/band forms        : 447,113
1800.00/1800.30	c 2cl/3cl ITE-codings   : 0,0
1800.00/1800.30	c BDD/srt/adr Max costs : 40836,0,1082
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 37,0,487,0,35
1800.00/1800.30	c BDD nodes             : 2063440
1800.00/1800.30	c Es1/CC detections     : 0,0
1800.00/1800.30	c SAT/UNSAT calls       : 0,0
1800.00/1800.30	c restarts              : 0
1800.00/1800.30	c conflicts             : 0              (0 /sec)
1800.00/1800.30	c decisions             : 0              (0 /sec)
1800.00/1800.30	c propagations          : 0              (0 /sec)
1800.00/1800.30	c inspects              : 0              (0 /sec)
1800.00/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.00/1800.30	c Time for Opt-base     : 1773 s
1800.00/1800.30	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-4082248-1465240077/watcher-4082248-1465240077 -o /tmp/evaluation-result-4082248-1465240077/solver-4082248-1465240077 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1465222007-31552 --watchdog 1960 naps-1.02 HOME/instance-4082248-1465240077.opb 

pid=2448
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: 2.37 2.28 2.21 4/177 2451
/proc/meminfo: memFree=29823908/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=7456 CPUtime=0 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 537 0 0 0 0 0 0 0 20 0 1 0 105941313 7634944 411 33554432000 4194304 5796924 140736578587024 140733971053960 4621249 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 1864 411 114 392 0 1463 0

[startup+0.100119 s]
/proc/loadavg: 2.37 2.28 2.21 4/177 2451
/proc/meminfo: memFree=29823908/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=11648 CPUtime=0.09 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 1547 0 0 0 9 0 0 0 20 0 1 0 105941313 11927552 1421 33554432000 4194304 5796924 140736578587024 140733971053960 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 2912 1421 129 392 0 2511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11648

[startup+0.200315 s]
/proc/loadavg: 2.37 2.28 2.21 4/177 2451
/proc/meminfo: memFree=29823908/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=14856 CPUtime=0.19 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 2350 0 0 0 19 0 0 0 20 0 1 0 105941313 15212544 2182 33554432000 4194304 5796924 140736578587024 140733971053960 5087490 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 3714 2182 129 392 0 3313 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14856

[startup+0.300321 s]
/proc/loadavg: 2.37 2.28 2.21 4/177 2451
/proc/meminfo: memFree=29823908/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=17876 CPUtime=0.29 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 3068 0 0 0 29 0 0 0 20 0 1 0 105941313 18305024 2900 33554432000 4194304 5796924 140736578587024 140733971053960 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 4469 2901 129 392 0 4068 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17876

[startup+0.700287 s]
/proc/loadavg: 2.37 2.28 2.21 4/177 2451
/proc/meminfo: memFree=29823908/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=29356 CPUtime=0.69 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 5757 0 0 0 69 0 0 0 20 0 1 0 105941313 30060544 5589 33554432000 4194304 5796924 140736578587024 140736578584520 5092504 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 7339 5589 129 392 0 6938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29356

[startup+1.50027 s]
/proc/loadavg: 2.37 2.28 2.21 5/178 2452
/proc/meminfo: memFree=29792640/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=37984 CPUtime=1.49 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 8204 0 0 0 148 1 0 0 20 0 1 0 105941313 38895616 7770 33554432000 4194304 5796924 140736578587024 140736578584520 5092518 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 9496 7770 145 392 0 9095 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37984

[startup+3.10031 s]
/proc/loadavg: 2.37 2.28 2.21 4/178 2452
/proc/meminfo: memFree=29792020/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=38008 CPUtime=3.09 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 8210 0 0 0 308 1 0 0 20 0 1 0 105941313 38920192 7776 33554432000 4194304 5796924 140736578587024 140736578583240 5087579 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 9502 7776 145 392 0 9101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38008

[startup+6.30031 s]
/proc/loadavg: 2.34 2.27 2.20 4/178 2452
/proc/meminfo: memFree=29792144/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=38028 CPUtime=6.29 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 8215 0 0 0 628 1 0 0 20 0 1 0 105941313 38940672 7781 33554432000 4194304 5796924 140736578587024 140736578583240 5087606 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 9507 7781 145 392 0 9106 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38028

[startup+12.7003 s]
/proc/loadavg: 2.32 2.27 2.20 4/178 2452
/proc/meminfo: memFree=29792232/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=38044 CPUtime=12.69 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 8219 0 0 0 1268 1 0 0 20 0 1 0 105941313 38957056 7785 33554432000 4194304 5796924 140736578587024 140736578583240 4261383 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 9511 7785 145 392 0 9110 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38044

[startup+25.5003 s]
/proc/loadavg: 2.39 2.29 2.21 4/178 2452
/proc/meminfo: memFree=29792284/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=39104 CPUtime=25.49 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 8464 0 0 0 2548 1 0 0 20 0 1 0 105941313 40042496 8030 33554432000 4194304 5796924 140736578587024 140736578583240 5128256 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 9776 8030 145 392 0 9375 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39104

[startup+51.1003 s]
/proc/loadavg: 2.41 2.29 2.21 4/178 2452
/proc/meminfo: memFree=29788132/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=42528 CPUtime=51.08 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 9461 0 0 0 5107 1 0 0 20 0 1 0 105941313 43548672 8885 33554432000 4194304 5796924 140736578587024 140736578583240 4839578 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 10632 8885 145 392 0 10231 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42528

[startup+102.3 s]
/proc/loadavg: 2.30 2.28 2.21 5/177 2453
/proc/meminfo: memFree=29778772/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=51636 CPUtime=102.28 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 11688 0 0 0 10227 1 0 0 20 0 1 0 105941313 52875264 10964 33554432000 4194304 5796924 140736578587024 140736578583240 5087488 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 12909 10964 145 392 0 12508 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 51636

[startup+162.3 s]
/proc/loadavg: 2.20 2.25 2.20 4/178 2458
/proc/meminfo: memFree=29765228/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=64660 CPUtime=162.26 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 14751 0 0 0 16225 1 0 0 20 0 1 0 105941313 66211840 14027 33554432000 4194304 5796924 140736578587024 140736578583240 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 16165 14027 192 392 0 15764 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 64660

[startup+222.307 s]
/proc/loadavg: 2.24 2.26 2.21 4/177 2459
/proc/meminfo: memFree=29762744/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=65088 CPUtime=222.26 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 14855 0 0 0 22225 1 0 0 20 0 1 0 105941313 66650112 14131 33554432000 4194304 5796924 140736578587024 140736578580744 5092643 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 16272 14131 192 392 0 15871 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 65088

[startup+282.3 s]
/proc/loadavg: 2.32 2.29 2.22 3/177 2460
/proc/meminfo: memFree=29740288/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=86584 CPUtime=282.25 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 19130 0 0 0 28223 2 0 0 20 0 1 0 105941313 88662016 19643 33554432000 4194304 5796924 140736578587024 140736578583240 4809393 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 21646 19643 192 392 0 21245 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 86584

[startup+342.3 s]
/proc/loadavg: 2.29 2.28 2.21 4/177 2461
/proc/meminfo: memFree=29739420/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=86584 CPUtime=342.24 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 19130 0 0 0 34222 2 0 0 20 0 1 0 105941313 88662016 19643 33554432000 4194304 5796924 140736578587024 140736578583240 5096674 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 21646 19643 192 392 0 21245 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 86584

[startup+402.3 s]
/proc/loadavg: 2.25 2.27 2.21 4/177 2462
/proc/meminfo: memFree=29739032/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=86584 CPUtime=402.23 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 19130 0 0 0 40221 2 0 0 20 0 1 0 105941313 88662016 19643 33554432000 4194304 5796924 140736578587024 140736578583240 4806764 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 21646 19643 192 392 0 21245 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 86584

[startup+462.3 s]
/proc/loadavg: 2.29 2.28 2.22 5/177 2464
/proc/meminfo: memFree=29735800/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=86584 CPUtime=462.22 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 19130 0 0 0 46220 2 0 0 20 0 1 0 105941313 88662016 19643 33554432000 4194304 5796924 140736578587024 140736578583240 4313113 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 21646 19643 192 392 0 21245 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 86584

[startup+522.3 s]
/proc/loadavg: 2.30 2.30 2.23 4/177 2465
/proc/meminfo: memFree=29717072/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=104600 CPUtime=522.21 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 23794 0 0 0 52219 2 0 0 20 0 1 0 105941313 107110400 24307 33554432000 4194304 5796924 140736578587024 140736578583240 4313472 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 26150 24307 192 392 0 25749 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 104600

[startup+582.3 s]
/proc/loadavg: 2.33 2.30 2.23 4/177 2466
/proc/meminfo: memFree=29716348/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=105088 CPUtime=582.2 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 23950 0 0 0 58218 2 0 0 20 0 1 0 105941313 107610112 24463 33554432000 4194304 5796924 140736578587024 140736578583240 5094663 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 26272 24463 192 392 0 25871 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 105088


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


[startup+942.3 s]
/proc/loadavg: 2.26 2.26 2.23 4/177 2476
/proc/meminfo: memFree=29683860/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=126108 CPUtime=942.14 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 29270 0 0 0 94211 3 0 0 20 0 1 0 105941313 129134592 29783 33554432000 4194304 5796924 140736578587024 140736578583240 5092550 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 31527 29783 192 392 0 31126 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 126108

[startup+1002.3 s]
/proc/loadavg: 2.27 2.26 2.23 5/177 2477
/proc/meminfo: memFree=29682772/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=126108 CPUtime=1002.11 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 29308 0 0 0 100208 3 0 0 20 0 1 0 105941313 129134592 30064 33554432000 4194304 5796924 140736578587024 140736578583240 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 31527 30064 192 392 0 31126 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 126108

[startup+1062.3 s]
/proc/loadavg: 2.18 2.24 2.22 5/177 2479
/proc/meminfo: memFree=29682008/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=126108 CPUtime=1062.1 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 29308 0 0 0 106207 3 0 0 20 0 1 0 105941313 129134592 30064 33554432000 4194304 5796924 140736578587024 140736578583240 5087780 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 31527 30064 192 392 0 31126 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 126108

[startup+1122.3 s]
/proc/loadavg: 2.19 2.24 2.22 5/177 2480
/proc/meminfo: memFree=29681724/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=126108 CPUtime=1122.1 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 29308 0 0 0 112207 3 0 0 20 0 1 0 105941313 129134592 30064 33554432000 4194304 5796924 140736578587024 140736578583240 5087516 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 31527 30064 192 392 0 31126 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 126108

[startup+1182.3 s]
/proc/loadavg: 2.36 2.28 2.24 3/177 2481
/proc/meminfo: memFree=29681356/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=126108 CPUtime=1182.09 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 29308 0 0 0 118206 3 0 0 20 0 1 0 105941313 129134592 30064 33554432000 4194304 5796924 140736578587024 140736578583240 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 31527 30064 192 392 0 31126 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 126108

[startup+1242.3 s]
/proc/loadavg: 2.27 2.27 2.23 3/177 2482
/proc/meminfo: memFree=29680508/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=128840 CPUtime=1242.08 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 29389 0 0 0 124205 3 0 0 20 0 1 0 105941313 131932160 30145 33554432000 4194304 5796924 140736578587024 140736578583240 5087488 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 32210 30145 192 392 0 31809 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 128840

[startup+1302.3 s]
/proc/loadavg: 2.27 2.28 2.24 5/177 2483
/proc/meminfo: memFree=29678408/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=128840 CPUtime=1302.08 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 29778 0 0 0 130204 4 0 0 20 0 1 0 105941313 131932160 30534 33554432000 4194304 5796924 140736578587024 140736578583240 4809110 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 32210 30534 192 392 0 31809 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 128840

[startup+1362.3 s]
/proc/loadavg: 2.33 2.30 2.25 4/178 2488
/proc/meminfo: memFree=29679220/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=128840 CPUtime=1362.07 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 29783 0 0 0 136203 4 0 0 20 0 1 0 105941313 131932160 30539 33554432000 4194304 5796924 140736578587024 140736578583240 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 32210 30539 192 392 0 31809 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 128840

[startup+1422.3 s]
/proc/loadavg: 2.21 2.27 2.24 4/177 2489
/proc/meminfo: memFree=29654040/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=152588 CPUtime=1422.06 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 33982 0 0 0 142201 5 0 0 20 0 1 0 105941313 156250112 36701 33554432000 4194304 5796924 140736578587024 140736578583240 4839552 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 38147 36701 192 392 0 37746 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 152588

[startup+1482.3 s]
/proc/loadavg: 2.16 2.25 2.23 3/177 2490
/proc/meminfo: memFree=29653812/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=152588 CPUtime=1482.05 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 33982 0 0 0 148200 5 0 0 20 0 1 0 105941313 156250112 36701 33554432000 4194304 5796924 140736578587024 140736578583240 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 38147 36701 192 392 0 37746 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 152588

[startup+1542.31 s]
/proc/loadavg: 2.27 2.26 2.24 4/177 2491
/proc/meminfo: memFree=29648544/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=152588 CPUtime=1542.05 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 33982 0 0 0 154200 5 0 0 20 0 1 0 105941313 156250112 36701 33554432000 4194304 5796924 140736578587024 140736578583240 5092425 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 38147 36701 192 392 0 37746 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 152588

[startup+1602.3 s]
/proc/loadavg: 2.27 2.26 2.24 4/177 2492
/proc/meminfo: memFree=29648168/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=152588 CPUtime=1602.03 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 33982 0 0 0 160198 5 0 0 20 0 1 0 105941313 156250112 36701 33554432000 4194304 5796924 140736578587024 140736578583240 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 38147 36701 192 392 0 37746 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 152588

[startup+1662.3 s]
/proc/loadavg: 2.18 2.24 2.23 5/177 2494
/proc/meminfo: memFree=29646016/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=156688 CPUtime=1662.02 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 34028 0 0 0 166197 5 0 0 20 0 1 0 105941313 160448512 37258 33554432000 4194304 5796924 140736578587024 140736578583240 5100064 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 39172 37258 192 392 0 38771 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 156688

[startup+1722.3 s]
/proc/loadavg: 2.32 2.25 2.23 3/177 2495
/proc/meminfo: memFree=29646192/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=156688 CPUtime=1722.01 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 34028 0 0 0 172196 5 0 0 20 0 1 0 105941313 160448512 37258 33554432000 4194304 5796924 140736578587024 140736578583240 5087499 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 39172 37258 192 392 0 38771 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 156688

[startup+1782.3 s]
/proc/loadavg: 2.21 2.24 2.23 3/177 2542
/proc/meminfo: memFree=30145972/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=156688 CPUtime=1782 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 34028 0 0 0 178195 5 0 0 20 0 1 0 105941313 160448512 37258 33554432000 4194304 5796924 140736578587024 140736578583240 5087650 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 39172 37258 192 392 0 38771 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 156688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.30 2.25 2.23 3/177 2542
/proc/meminfo: memFree=30140732/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=156688 CPUtime=1800 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 34028 0 0 0 179995 5 0 0 20 0 1 0 105941313 160448512 37258 33554432000 4194304 5796924 140736578587024 140736578583240 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 39172 37258 192 392 0 38771 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 156688

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 2451 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.30 2.25 2.23 3/177 2542
/proc/meminfo: memFree=30140732/32872528 swapFree=15644/1722384
[pid=2451] ppid=2448 vsize=156688 CPUtime=1800 cores=0,2,4,6
/proc/2451/stat : 2451 (naps-1.02) R 2448 2451 31536 0 -1 4202496 34028 0 0 0 179995 5 0 0 20 0 1 0 105941313 160448512 37258 33554432000 4194304 5796924 140736578587024 140736578583240 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2451/statm: 39172 37258 192 392 0 38771 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 156688

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.96
CPU system time (s): 0.053991
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 156688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.053991
maximum resident set size= 149080
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34040
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= 30
involuntary context switches= 1873

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.52401 second user time and 9.74352 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-06 21:07:57
IDJOB=4082248
IDBENCH=2432
IDSOLVER=2544
FILE ID=node120/4082248-1465240077
RUNJOBID= node120-1465222007-31552
PBS_JOBID= 19843231
Free space on /tmp= 71732 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-seba.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082248-1465240077/watcher-4082248-1465240077 -o /tmp/evaluation-result-4082248-1465240077/solver-4082248-1465240077 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1465222007-31552 --watchdog 1960  naps-1.02 HOME/instance-4082248-1465240077.opb

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

MD5SUM BENCH= 1b2371606d4072012aff3f48017bfad5
RANDOM SEED=977751671

node120.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		: 2666.425
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	: 5332.85
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		: 2666.425
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		: 2666.425
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		: 2666.425
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		: 2666.425
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.425
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		: 2666.425
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.425
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:        29823544 kB
Buffers:           20576 kB
Cached:            78612 kB
SwapCached:         1512 kB
Active:           572416 kB
Inactive:          52924 kB
Active(anon):     526484 kB
Inactive(anon):     2412 kB
Active(file):      45932 kB
Inactive(file):    50512 kB
Unevictable:     1722384 kB
Mlocked:           15644 kB
SwapTotal:      67108856 kB
SwapFree:       67099624 kB
Dirty:             13364 kB
Writeback:             0 kB
AnonPages:       2248004 kB
Mapped:             8972 kB
Shmem:                 0 kB
Slab:             568036 kB
SReclaimable:      11160 kB
SUnreclaim:       556876 kB
KernelStack:        1480 kB
PageTables:         8692 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2402460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1912832 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= 71728 MiB
End job on node120 at 2016-06-06 21:37:58