Trace number 4103867

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-bell3b.opb
MD5SUM2982ffe422921e9a65d384b08247e6aa
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1323375948476250
Best CPU time to get the best result obtained on this benchmark1800.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1351353706341500
Optimality of the best value was proved NO
Number of variables2283
Total number of constraints151
Number of constraints which are clauses22
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints129
Minimum length of a constraint2
Maximum length of a constraint195
Number of terms in the objective function 1780
Biggest coefficient in the objective function 50331648000000000
Number of bits for the biggest coefficient in the objective function 56
Sum of the numbers in the objective function 1076758128151185266
Number of bits of the sum of numbers in the objective function 60
Biggest number in a constraint 50331648000000000
Number of bits of the biggest number in a constraint 56
Biggest sum of numbers in a constraint 1076758128151185266
Number of bits of the biggest sum of numbers60
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.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 118,0
1800.01/1800.30	c 2cl/3cl ITE-codings   : 0,0
1800.01/1800.30	c BDD/srt/adr Max costs : 32685,0,312
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 27,0,67,0,23
1800.01/1800.30	c BDD nodes             : 716089
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 1793 s
1800.01/1800.30	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-4103867-1466268854/watcher-4103867-1466268854 -o /tmp/evaluation-result-4103867-1466268854/solver-4103867-1466268854 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466268854-4513 --watchdog 1960 naps-1.02 HOME/instance-4103867-1466268854.opb 

pid=4530
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: 1.36 1.35 1.61 4/171 4533
/proc/meminfo: memFree=30601068/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=6992 CPUtime=0 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 402 0 0 0 0 0 0 0 20 0 1 0 28934093 7159808 276 33554432000 4194304 5796924 140733323805104 140734047288056 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 1748 276 114 392 0 1347 0

[startup+0.10016 s]
/proc/loadavg: 1.36 1.35 1.61 4/171 4533
/proc/meminfo: memFree=30601068/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=8036 CPUtime=0.09 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 723 0 0 0 9 0 0 0 20 0 1 0 28934093 8228864 580 33554432000 4194304 5796924 140733323805104 140734047288056 4314443 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 2009 580 140 392 0 1608 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8036

[startup+0.200281 s]
/proc/loadavg: 1.36 1.35 1.61 4/171 4533
/proc/meminfo: memFree=30601068/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=8176 CPUtime=0.19 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 772 0 0 0 19 0 0 0 20 0 1 0 28934093 8372224 629 33554432000 4194304 5796924 140733323805104 140734047288056 5092425 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 2044 629 144 392 0 1643 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8176

[startup+0.300262 s]
/proc/loadavg: 1.36 1.35 1.61 4/171 4533
/proc/meminfo: memFree=30601068/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=8324 CPUtime=0.29 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 784 0 0 0 29 0 0 0 20 0 1 0 28934093 8523776 641 33554432000 4194304 5796924 140733323805104 140734047288056 5092604 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 2081 641 144 392 0 1680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8324

[startup+0.700229 s]
/proc/loadavg: 1.36 1.35 1.61 4/171 4533
/proc/meminfo: memFree=30601068/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=8324 CPUtime=0.69 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 817 0 0 0 69 0 0 0 20 0 1 0 28934093 8523776 674 33554432000 4194304 5796924 140733323805104 140734047288056 4865566 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 2081 674 145 392 0 1680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8324

[startup+1.50023 s]
/proc/loadavg: 1.36 1.35 1.61 4/177 4544
/proc/meminfo: memFree=30580372/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=8584 CPUtime=1.49 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 851 0 0 0 149 0 0 0 20 0 1 0 28934093 8790016 708 33554432000 4194304 5796924 140733323805104 140733323801320 4313400 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 2146 708 145 392 0 1745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8584

[startup+3.10023 s]
/proc/loadavg: 1.41 1.36 1.61 4/177 4544
/proc/meminfo: memFree=30578760/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=8848 CPUtime=3.09 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 943 0 0 0 309 0 0 0 20 0 1 0 28934093 9060352 800 33554432000 4194304 5796924 140733323805104 140733323798824 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 2212 800 145 392 0 1811 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8848

[startup+6.30023 s]
/proc/loadavg: 1.41 1.36 1.61 4/177 4544
/proc/meminfo: memFree=30577124/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=9060 CPUtime=6.29 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 970 0 0 0 629 0 0 0 20 0 1 0 28934093 9277440 827 33554432000 4194304 5796924 140733323805104 140733323798824 5096709 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 2265 827 145 392 0 1864 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9060

[startup+12.7002 s]
/proc/loadavg: 1.50 1.38 1.62 4/177 4544
/proc/meminfo: memFree=30518376/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=9060 CPUtime=12.69 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 991 0 0 0 1269 0 0 0 20 0 1 0 28934093 9277440 848 33554432000 4194304 5796924 140733323805104 140733323798824 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 2265 848 145 392 0 1864 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9060

[startup+25.5003 s]
/proc/loadavg: 1.65 1.41 1.63 3/177 4544
/proc/meminfo: memFree=30516424/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=9188 CPUtime=25.49 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 1023 0 0 0 2549 0 0 0 20 0 1 0 28934093 9408512 880 33554432000 4194304 5796924 140733323805104 140733323799176 4199760 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 2297 880 145 392 0 1896 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9188

[startup+51.1003 s]
/proc/loadavg: 1.83 1.47 1.64 3/177 4544
/proc/meminfo: memFree=30495836/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=18704 CPUtime=51.08 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 3510 0 0 0 5108 0 0 0 20 0 1 0 28934093 19152896 3290 33554432000 4194304 5796924 140733323805104 140733323801320 4313072 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 4676 3290 192 392 0 4275 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18704

[startup+102.3 s]
/proc/loadavg: 2.02 1.59 1.67 3/177 4545
/proc/meminfo: memFree=30493188/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=18704 CPUtime=102.28 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 3510 0 0 0 10228 0 0 0 20 0 1 0 28934093 19152896 3290 33554432000 4194304 5796924 140733323805104 140733323801320 5096660 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 4676 3290 192 392 0 4275 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 18704

[startup+162.3 s]
/proc/loadavg: 2.04 1.67 1.69 3/177 4546
/proc/meminfo: memFree=30086828/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=21912 CPUtime=162.26 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 4381 0 0 0 16226 0 0 0 20 0 1 0 28934093 22437888 4078 33554432000 4194304 5796924 140733323805104 140733323801320 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 5478 4078 192 392 0 5077 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 21912

[startup+222.307 s]
/proc/loadavg: 2.06 1.75 1.71 3/176 4547
/proc/meminfo: memFree=30045612/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=21912 CPUtime=222.26 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 4414 0 0 0 22226 0 0 0 20 0 1 0 28934093 22437888 4111 33554432000 4194304 5796924 140733323805104 140733323801320 5087778 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 5478 4111 192 392 0 5077 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 21912

[startup+282.3 s]
/proc/loadavg: 2.15 1.82 1.74 3/177 4549
/proc/meminfo: memFree=30023172/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=22812 CPUtime=282.24 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 4775 0 0 0 28224 0 0 0 20 0 1 0 28934093 23359488 4307 33554432000 4194304 5796924 140733323805104 140733323801320 5092604 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 5703 4307 192 392 0 5302 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 22812

[startup+342.3 s]
/proc/loadavg: 2.29 1.91 1.77 3/177 4550
/proc/meminfo: memFree=30001284/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=23172 CPUtime=342.23 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 4825 0 0 0 34223 0 0 0 20 0 1 0 28934093 23728128 4357 33554432000 4194304 5796924 140733323805104 140733323801320 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 5793 4357 192 392 0 5392 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 23172

[startup+402.3 s]
/proc/loadavg: 2.29 1.97 1.80 3/178 4554
/proc/meminfo: memFree=29983160/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=27936 CPUtime=402.22 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 6037 0 0 0 40222 0 0 0 20 0 1 0 28934093 28606464 5569 33554432000 4194304 5796924 140733323805104 140733323801320 4313113 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 6984 5569 192 392 0 6583 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 27936

[startup+462.3 s]
/proc/loadavg: 2.15 1.99 1.82 3/178 4578
/proc/meminfo: memFree=29963976/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=32556 CPUtime=462.22 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 7544 0 0 0 46221 1 0 0 20 0 1 0 28934093 33337344 6778 33554432000 4194304 5796924 140733323805104 140733323801320 4295691 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 8139 6778 192 392 0 7738 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 32556

[startup+522.3 s]
/proc/loadavg: 2.33 2.06 1.85 3/177 4579
/proc/meminfo: memFree=29956876/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=32556 CPUtime=522.21 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 7544 0 0 0 52220 1 0 0 20 0 1 0 28934093 33337344 6778 33554432000 4194304 5796924 140733323805104 140733323801320 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 8139 6778 192 392 0 7738 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 32556

[startup+582.3 s]
/proc/loadavg: 2.17 2.07 1.86 3/177 4581
/proc/meminfo: memFree=29952440/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=32556 CPUtime=582.2 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 7551 0 0 0 58219 1 0 0 20 0 1 0 28934093 33337344 6785 33554432000 4194304 5796924 140733323805104 140733323801320 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 8139 6785 192 392 0 7738 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 32556


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


[startup+942.3 s]
/proc/loadavg: 2.21 2.13 1.94 3/177 4588
/proc/meminfo: memFree=29873508/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=36540 CPUtime=942.14 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 8108 0 0 0 94213 1 0 0 20 0 1 0 28934093 37416960 7705 33554432000 4194304 5796924 140733323805104 140733323801320 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 9135 7705 192 392 0 8734 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 36540

[startup+1002.3 s]
/proc/loadavg: 2.12 2.12 1.95 3/178 4592
/proc/meminfo: memFree=29834512/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=36540 CPUtime=1002.13 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 8142 0 0 0 100212 1 0 0 20 0 1 0 28934093 37416960 7739 33554432000 4194304 5796924 140733323805104 140733323801320 5096633 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 9135 7739 192 392 0 8734 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 36540

[startup+1062.3 s]
/proc/loadavg: 2.19 2.14 1.96 3/177 4593
/proc/meminfo: memFree=29846520/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=36540 CPUtime=1062.13 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 8143 0 0 0 106212 1 0 0 20 0 1 0 28934093 37416960 7740 33554432000 4194304 5796924 140733323805104 140733323801320 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 9135 7740 192 392 0 8734 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 36540

[startup+1122.3 s]
/proc/loadavg: 2.12 2.13 1.97 3/177 4594
/proc/meminfo: memFree=29853940/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=36540 CPUtime=1122.12 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 8144 0 0 0 112211 1 0 0 20 0 1 0 28934093 37416960 7741 33554432000 4194304 5796924 140733323805104 140733323801320 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 9135 7741 192 392 0 8734 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 36540

[startup+1182.3 s]
/proc/loadavg: 2.16 2.13 1.98 4/177 4596
/proc/meminfo: memFree=29806856/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=36540 CPUtime=1182.11 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 8144 0 0 0 118210 1 0 0 20 0 1 0 28934093 37416960 7741 33554432000 4194304 5796924 140733323805104 140733323801320 4806956 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 9135 7741 192 392 0 8734 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 36540

[startup+1242.3 s]
/proc/loadavg: 2.34 2.18 2.01 3/177 4597
/proc/meminfo: memFree=29817988/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=36540 CPUtime=1242.1 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 8184 0 0 0 124209 1 0 0 20 0 1 0 28934093 37416960 7781 33554432000 4194304 5796924 140733323805104 140733323801320 5087766 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 9135 7781 192 392 0 8734 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 36540

[startup+1302.3 s]
/proc/loadavg: 2.18 2.16 2.01 3/177 4598
/proc/meminfo: memFree=29772408/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=37756 CPUtime=1302.09 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 8221 0 0 0 130208 1 0 0 20 0 1 0 28934093 38662144 7818 33554432000 4194304 5796924 140733323805104 140733323801320 5087747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 9439 7818 192 392 0 9038 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 37756

[startup+1362.3 s]
/proc/loadavg: 2.14 2.16 2.01 3/177 4599
/proc/meminfo: memFree=29784460/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=37756 CPUtime=1362.08 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 8221 0 0 0 136207 1 0 0 20 0 1 0 28934093 38662144 7818 33554432000 4194304 5796924 140733323805104 140733323801320 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 9439 7818 192 392 0 9038 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 37756

[startup+1422.3 s]
/proc/loadavg: 2.18 2.17 2.02 3/177 4600
/proc/meminfo: memFree=29749528/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=37756 CPUtime=1422.08 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 8222 0 0 0 142207 1 0 0 20 0 1 0 28934093 38662144 7819 33554432000 4194304 5796924 140733323805104 140733323801320 5092450 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 9439 7819 192 392 0 9038 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 37756

[startup+1482.3 s]
/proc/loadavg: 2.17 2.17 2.03 3/177 4602
/proc/meminfo: memFree=29786776/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=38400 CPUtime=1482.06 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 8355 0 0 0 148205 1 0 0 20 0 1 0 28934093 39321600 7952 33554432000 4194304 5796924 140733323805104 140733323798824 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 9600 7952 192 392 0 9199 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 38400

[startup+1542.31 s]
/proc/loadavg: 2.11 2.15 2.02 3/177 4603
/proc/meminfo: memFree=29742244/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=38400 CPUtime=1542.06 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 8358 0 0 0 154205 1 0 0 20 0 1 0 28934093 39321600 7955 33554432000 4194304 5796924 140733323805104 140733323798824 5096620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 9600 7955 192 392 0 9199 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 38400

[startup+1602.3 s]
/proc/loadavg: 2.25 2.18 2.04 3/178 4607
/proc/meminfo: memFree=29705608/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=39056 CPUtime=1602.04 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 8522 0 0 0 160203 1 0 0 20 0 1 0 28934093 39993344 8119 33554432000 4194304 5796924 140733323805104 140733323798824 4840430 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 9764 8119 192 392 0 9363 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 39056

[startup+1662.3 s]
/proc/loadavg: 2.26 2.19 2.05 3/177 4608
/proc/meminfo: memFree=29746032/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=39056 CPUtime=1662.03 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 8549 0 0 0 166202 1 0 0 20 0 1 0 28934093 39993344 8146 33554432000 4194304 5796924 140733323805104 140733323801320 4805662 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 9764 8146 192 392 0 9363 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 39056

[startup+1722.3 s]
/proc/loadavg: 2.17 2.18 2.06 3/177 4609
/proc/meminfo: memFree=29751196/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=39056 CPUtime=1722.02 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 8549 0 0 0 172201 1 0 0 20 0 1 0 28934093 39993344 8156 33554432000 4194304 5796924 140733323805104 140733323801320 5096666 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 9764 8156 192 392 0 9363 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 39056

[startup+1782.3 s]
/proc/loadavg: 2.22 2.19 2.07 3/177 4611
/proc/meminfo: memFree=29710600/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=42324 CPUtime=1782.01 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 9575 0 0 0 178200 1 0 0 20 0 1 0 28934093 43339776 9182 33554432000 4194304 5796924 140733323805104 140733323801320 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 10581 9182 192 392 0 10180 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 42324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.16 2.18 2.06 3/177 4611
/proc/meminfo: memFree=29741756/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=44148 CPUtime=1800.01 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 9681 0 0 0 180000 1 0 0 20 0 1 0 28934093 45207552 9288 33554432000 4194304 5796924 140733323805104 140733323801320 5096545 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 11037 9288 192 392 0 10636 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 44148

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 4533 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.16 2.18 2.06 3/177 4611
/proc/meminfo: memFree=29741756/32872528 swapFree=1244176/1391344
[pid=4533] ppid=4530 vsize=44148 CPUtime=1800.01 cores=0,2,4,6
/proc/4533/stat : 4533 (naps-1.02) R 4530 4533 31507 0 -1 4202496 9681 0 0 0 180000 1 0 0 20 0 1 0 28934093 45207552 9288 33554432000 4194304 5796924 140733323805104 140733323801320 5096545 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4533/statm: 11037 9288 192 392 0 10636 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 44148

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1800
CPU system time (s): 0.019996
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 44148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.019996
maximum resident set size= 37200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9693
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= 10
involuntary context switches= 1883

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.32834 second user time and 6.39903 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-18 18:54:15
IDJOB=4103867
IDBENCH=2490
IDSOLVER=2544
FILE ID=node119/4103867-1466268854
RUNJOBID= node119-1466268854-4513
PBS_JOBID= 19918184
Free space on /tmp= 71740 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-bell3b.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103867-1466268854/watcher-4103867-1466268854 -o /tmp/evaluation-result-4103867-1466268854/solver-4103867-1466268854 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466268854-4513 --watchdog 1960  naps-1.02 HOME/instance-4103867-1466268854.opb

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

MD5SUM BENCH= 2982ffe422921e9a65d384b08247e6aa
RANDOM SEED=2031279278

node119.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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:        30601044 kB
Buffers:           67908 kB
Cached:            74224 kB
SwapCached:          856 kB
Active:            33964 kB
Inactive:         112160 kB
Active(anon):       2572 kB
Inactive(anon):     3740 kB
Active(file):      31392 kB
Inactive(file):   108420 kB
Unevictable:     1391344 kB
Mlocked:         1244176 kB
SwapTotal:      67108856 kB
SwapFree:       67100008 kB
Dirty:              3892 kB
Writeback:             0 kB
AnonPages:       1394728 kB
Mapped:             6888 kB
Shmem:                 0 kB
Slab:             600708 kB
SReclaimable:      44924 kB
SUnreclaim:       555784 kB
KernelStack:        1376 kB
PageTables:         7132 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1492244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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 node119 at 2016-06-18 19:24:15