Trace number 4100675

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) 1800.03 1800.31

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scagr25.opb
MD5SUMb63141b317e602f06e6dedfad8ff4e9a
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 variables15000
Total number of constraints471
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 constraints471
Minimum length of a constraint30
Maximum length of a constraint300
Number of terms in the objective function 14250
Biggest coefficient in the objective function 3992
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 536200
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262051
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 536200
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.
1800.00/1800.30	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        : 171,300
1800.00/1800.30	c 2cl/3cl ITE-codings   : 66917,2436200
1800.00/1800.30	c BDD/srt/adr Max costs : 44475,0,0
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 200,0,271,0,0
1800.00/1800.30	c BDD nodes             : 2738981
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) : 1799 s        (0 s)
1800.00/1800.30	c Time for Opt-base     : 9.278 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-4100675-1466218534/watcher-4100675-1466218534 -o /tmp/evaluation-result-4100675-1466218534/solver-4100675-1466218534 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7008 --watchdog 1960 naps-1.02 HOME/instance-4100675-1466218534.opb 

pid=11438
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: 2.00 2.02 2.00 3/176 11441
/proc/meminfo: memFree=30456880/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=8564 CPUtime=0 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 772 0 0 0 0 0 0 0 20 0 1 0 23900045 8769536 646 33554432000 4194304 5796924 140736736211280 140737438014344 4642098 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 2141 648 114 392 0 1740 0

[startup+0.100147 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 11441
/proc/meminfo: memFree=30456880/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=13084 CPUtime=0.09 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 1870 0 0 0 9 0 0 0 20 0 1 0 23900045 13398016 1702 33554432000 4194304 5796924 140736736211280 140737438014344 4404063 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 3271 1702 128 392 0 2870 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13084

[startup+0.200359 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 11441
/proc/meminfo: memFree=30456880/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=16168 CPUtime=0.19 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 2602 0 0 0 19 0 0 0 20 0 1 0 23900045 16556032 2434 33554432000 4194304 5796924 140736736211280 140737438014344 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 4042 2434 128 392 0 3641 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16168

[startup+0.300267 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 11441
/proc/meminfo: memFree=30456880/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=19212 CPUtime=0.29 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 3350 0 0 0 29 0 0 0 20 0 1 0 23900045 19673088 3182 33554432000 4194304 5796924 140736736211280 140736736210504 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 4803 3182 128 392 0 4402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19212

[startup+0.70025 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 11441
/proc/meminfo: memFree=30456880/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=28720 CPUtime=0.69 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 5808 0 0 0 69 0 0 0 20 0 1 0 23900045 29409280 5522 33554432000 4194304 5796924 140736736211280 140736736210504 5087500 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 7180 5522 143 392 0 6779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28720

[startup+1.50024 s]
/proc/loadavg: 2.00 2.02 2.00 4/177 11442
/proc/meminfo: memFree=30431676/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=39424 CPUtime=1.49 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 8615 0 0 0 148 1 0 0 20 0 1 0 23900045 40370176 8164 33554432000 4194304 5796924 140736736211280 140736736207496 5092425 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 9856 8164 143 392 0 9455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39424

[startup+3.10027 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 11442
/proc/meminfo: memFree=30418548/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=51352 CPUtime=3.09 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 12090 0 0 0 308 1 0 0 20 0 1 0 23900045 52584448 11161 33554432000 4194304 5796924 140736736211280 140736736180744 5092643 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 12838 11161 143 392 0 12437 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51352

[startup+6.30028 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 11442
/proc/meminfo: memFree=30389096/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=75528 CPUtime=6.28 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 17257 0 0 0 626 2 0 0 20 0 1 0 23900045 77340672 17054 33554432000 4194304 5796924 140736736211280 140736736207496 4261418 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 18882 17054 143 392 0 18481 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 75528

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 11442
/proc/meminfo: memFree=30361948/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=103864 CPUtime=12.69 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 21050 0 0 0 1265 4 0 0 20 0 1 0 23900045 106356736 23832 33554432000 4194304 5796924 140736736211280 140736736207496 5096545 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 25966 23832 143 392 0 25565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103864

[startup+25.5004 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 11442
/proc/meminfo: memFree=30309236/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=159736 CPUtime=25.49 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 27802 0 0 0 2543 6 0 0 20 0 1 0 23900045 163569664 36553 33554432000 4194304 5796924 140736736211280 140736735942744 4805714 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 39934 36553 143 392 0 39533 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 159736

[startup+51.1004 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 11442
/proc/meminfo: memFree=29008892/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1701932 CPUtime=51.08 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 96149 0 0 0 5074 34 0 0 20 0 1 0 23900045 1742778368 359957 33554432000 4194304 5796924 140736736211280 140736736208584 4648289 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 425483 359957 152 392 0 425082 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1701932

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11443
/proc/meminfo: memFree=28815056/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1735636 CPUtime=102.28 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 100792 0 0 0 10192 36 0 0 20 0 1 0 23900045 1777291264 372786 33554432000 4194304 5796924 140736736211280 140736736208328 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 433909 372786 170 392 0 433508 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1735636

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11444
/proc/meminfo: memFree=28789708/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1747340 CPUtime=162.27 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 101314 0 0 0 16191 36 0 0 20 0 1 0 23900045 1789276160 378418 33554432000 4194304 5796924 140736736211280 140736736208328 4607192 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 436835 378418 170 392 0 436434 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1747340

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11446
/proc/meminfo: memFree=28758952/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1747340 CPUtime=222.26 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 101323 0 0 0 22190 36 0 0 20 0 1 0 23900045 1789276160 383026 33554432000 4194304 5796924 140736736211280 140736736208328 4569041 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 436835 383026 170 392 0 436434 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1747340

[startup+282.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 11450
/proc/meminfo: memFree=28776728/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1757024 CPUtime=282.25 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 102107 0 0 0 28184 41 0 0 20 0 1 0 23900045 1799192576 373875 33554432000 4194304 5796924 140736736211280 140736736208328 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 439256 373875 170 392 0 438855 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1757024

[startup+342.3 s]
/proc/loadavg: 2.17 2.04 2.01 3/178 11474
/proc/meminfo: memFree=28750920/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1757024 CPUtime=342.23 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 102340 0 0 0 34182 41 0 0 20 0 1 0 23900045 1799192576 378704 33554432000 4194304 5796924 140736736211280 140736736208328 4591861 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 439256 378704 170 392 0 438855 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1757024

[startup+402.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 11475
/proc/meminfo: memFree=28728672/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1766200 CPUtime=402.23 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 102374 0 0 0 40181 42 0 0 20 0 1 0 23900045 1808588800 384357 33554432000 4194304 5796924 140736736211280 140736736208328 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 441550 384357 170 392 0 441149 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1766200

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 11476
/proc/meminfo: memFree=28696352/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1766200 CPUtime=462.21 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 102719 0 0 0 46179 42 0 0 20 0 1 0 23900045 1808588800 389388 33554432000 4194304 5796924 140736736211280 140736736208328 4606744 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 441550 389388 170 392 0 441149 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1766200

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 11478
/proc/meminfo: memFree=28731532/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1766200 CPUtime=522.2 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 103288 0 0 0 52174 46 0 0 20 0 1 0 23900045 1808588800 378360 33554432000 4194304 5796924 140736736211280 140736736208744 4606559 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 441550 378360 170 392 0 441149 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 1766200

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11479
/proc/meminfo: memFree=28612792/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1834048 CPUtime=582.19 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 114651 0 0 0 58171 48 0 0 20 0 1 0 23900045 1878065152 398921 33554432000 4194304 5796924 140736736211280 140736736208328 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 458512 398921 170 392 0 458111 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 1834048


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


[startup+942.3 s]
/proc/loadavg: 2.20 2.10 2.02 3/177 11489
/proc/meminfo: memFree=28356812/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1844116 CPUtime=942.13 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 116144 0 0 0 94160 53 0 0 20 0 1 0 23900045 1888374784 416501 33554432000 4194304 5796924 140736736211280 140736736208744 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 461029 416501 170 392 0 460628 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 1844116

[startup+1002.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/177 11490
/proc/meminfo: memFree=27969248/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1860232 CPUtime=1002.13 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 117147 0 0 0 100159 54 0 0 20 0 1 0 23900045 1904877568 424147 33554432000 4194304 5796924 140736736211280 140736736208328 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 465058 424147 170 392 0 464657 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 1860232

[startup+1062.3 s]
/proc/loadavg: 2.19 2.10 2.03 3/177 11536
/proc/meminfo: memFree=29676488/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1860232 CPUtime=1062.11 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 117727 0 0 0 106153 58 0 0 20 0 1 0 23900045 1904877568 409364 33554432000 4194304 5796924 140736736211280 140736736208744 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 465058 409364 170 392 0 464657 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 1860232

[startup+1122.3 s]
/proc/loadavg: 2.18 2.11 2.03 3/176 11537
/proc/meminfo: memFree=29396312/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1860232 CPUtime=1122.11 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 117736 0 0 0 112152 59 0 0 20 0 1 0 23900045 1904877568 413972 33554432000 4194304 5796924 140736736211280 140736736208744 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 465058 413972 170 392 0 464657 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 1860232

[startup+1182.3 s]
/proc/loadavg: 2.16 2.12 2.04 3/177 11539
/proc/meminfo: memFree=29181928/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1860232 CPUtime=1182.1 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 117780 0 0 0 118151 59 0 0 20 0 1 0 23900045 1904877568 419637 33554432000 4194304 5796924 140736736211280 140736736208744 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 465058 419637 170 392 0 464657 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 1860232

[startup+1242.3 s]
/proc/loadavg: 2.10 2.11 2.04 3/177 11540
/proc/meminfo: memFree=28313608/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1860232 CPUtime=1242.09 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 117789 0 0 0 124150 59 0 0 20 0 1 0 23900045 1904877568 424245 33554432000 4194304 5796924 140736736211280 140736736208744 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 465058 424245 170 392 0 464657 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 1860232

[startup+1302.3 s]
/proc/loadavg: 2.13 2.12 2.04 3/177 11541
/proc/meminfo: memFree=28266556/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1869504 CPUtime=1302.08 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 117799 0 0 0 130148 60 0 0 20 0 1 0 23900045 1914372096 428854 33554432000 4194304 5796924 140736736211280 140736736208328 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 467376 428854 170 392 0 466975 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 1869504

[startup+1362.3 s]
/proc/loadavg: 2.05 2.09 2.03 3/177 11542
/proc/meminfo: memFree=28302948/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1869504 CPUtime=1362.08 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 118308 0 0 0 136144 64 0 0 20 0 1 0 23900045 1914372096 413429 33554432000 4194304 5796924 140736736211280 140736736208744 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 467376 413429 170 392 0 466975 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 1869504

[startup+1422.3 s]
/proc/loadavg: 2.06 2.09 2.03 3/177 11543
/proc/meminfo: memFree=21483256/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1869504 CPUtime=1422.07 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 118318 0 0 0 142143 64 0 0 20 0 1 0 23900045 1914372096 418549 33554432000 4194304 5796924 140736736211280 140736736208744 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 467376 418549 170 392 0 466975 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 1869504

[startup+1482.3 s]
/proc/loadavg: 2.09 2.09 2.03 3/178 11548
/proc/meminfo: memFree=21301396/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1869504 CPUtime=1482.05 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 118328 0 0 0 148141 64 0 0 20 0 1 0 23900045 1914372096 423669 33554432000 4194304 5796924 140736736211280 140736736208744 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 467376 423669 170 392 0 466975 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 1869504

[startup+1542.31 s]
/proc/loadavg: 2.09 2.08 2.03 3/177 11549
/proc/meminfo: memFree=21258444/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1869504 CPUtime=1542.05 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 118339 0 0 0 154140 65 0 0 20 0 1 0 23900045 1914372096 428790 33554432000 4194304 5796924 140736736211280 140736736208744 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 467376 428790 170 392 0 466975 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 1869504

[startup+1602.3 s]
/proc/loadavg: 2.08 2.08 2.03 3/177 11550
/proc/meminfo: memFree=21237992/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1869504 CPUtime=1602.03 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 118347 0 0 0 160138 65 0 0 20 0 1 0 23900045 1914372096 432886 33554432000 4194304 5796924 140736736211280 140736736208744 4583151 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 467376 432886 170 392 0 466975 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 1869504

[startup+1662.3 s]
/proc/loadavg: 2.10 2.08 2.03 3/177 11551
/proc/meminfo: memFree=21155964/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=2084428 CPUtime=1662.03 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 118807 0 0 0 166135 68 0 0 20 0 1 0 23900045 2134454272 437930 33554432000 4194304 5796924 140736736211280 140736736208920 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 521107 437930 170 392 0 520706 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 2084428

[startup+1722.3 s]
/proc/loadavg: 2.09 2.08 2.03 3/177 11552
/proc/meminfo: memFree=21227304/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1886316 CPUtime=1722.02 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 120174 0 0 0 172127 75 0 0 20 0 1 0 23900045 1931587584 419913 33554432000 4194304 5796924 140736736211280 140736736208744 4569704 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 471579 419913 170 392 0 471178 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 1886316

[startup+1782.3 s]
/proc/loadavg: 2.14 2.09 2.04 3/177 11554
/proc/meminfo: memFree=21188924/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1886316 CPUtime=1782.01 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 120183 0 0 0 178126 75 0 0 20 0 1 0 23900045 1931587584 424521 33554432000 4194304 5796924 140736736211280 140736736208744 4607627 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 471579 424521 170 392 0 471178 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 1886316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.17 2.10 2.04 3/177 11555
/proc/meminfo: memFree=21178924/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1886316 CPUtime=1800 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 120186 0 0 0 179925 75 0 0 20 0 1 0 23900045 1931587584 426057 33554432000 4194304 5796924 140736736211280 140736736208744 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 471579 426057 170 392 0 471178 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1886316

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 11441 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.17 2.10 2.04 3/177 11555
/proc/meminfo: memFree=21178924/32872528 swapFree=303544/319896
[pid=11441] ppid=11438 vsize=1886316 CPUtime=1800 cores=1,3,5,7
/proc/11441/stat : 11441 (naps-1.02) R 11438 11441 6991 0 -1 4202496 120186 0 0 0 179925 75 0 0 20 0 1 0 23900045 1931587584 426057 33554432000 4194304 5796924 140736736211280 140736736208744 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11441/statm: 471579 426057 170 392 0 471178 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1886316

Child status: 0
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1799.26
CPU system time (s): 0.766883
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 2445116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.26
system time used= 0.766883
maximum resident set size= 2041100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120198
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= 31
involuntary context switches= 1905

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5913 second user time and 6.87195 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-18 04:55:34
IDJOB=4100675
IDBENCH=1647
IDSOLVER=2544
FILE ID=node128/4100675-1466218534
RUNJOBID= node128-1466206070-7008
PBS_JOBID= 19918149
Free space on /tmp= 71696 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scagr25.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100675-1466218534/watcher-4100675-1466218534 -o /tmp/evaluation-result-4100675-1466218534/solver-4100675-1466218534 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7008 --watchdog 1960  naps-1.02 HOME/instance-4100675-1466218534.opb

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

MD5SUM BENCH= b63141b317e602f06e6dedfad8ff4e9a
RANDOM SEED=2003668526

node128.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		: 2666.768
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	: 5333.53
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		: 2666.768
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		: 2666.768
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	: 5332.56
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		: 2666.768
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		: 2666.768
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	: 5332.57
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		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
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		: 2666.768
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30457036 kB
Buffers:           96036 kB
Cached:           115672 kB
SwapCached:         2708 kB
Active:          1211844 kB
Inactive:         134828 kB
Active(anon):    1134892 kB
Inactive(anon):     2684 kB
Active(file):      76952 kB
Inactive(file):   132144 kB
Unevictable:      319896 kB
Mlocked:          303544 kB
SwapTotal:      67108856 kB
SwapFree:       67099180 kB
Dirty:              4288 kB
Writeback:             0 kB
AnonPages:       1414956 kB
Mapped:             9604 kB
Shmem:                 0 kB
Slab:             610656 kB
SReclaimable:      54340 kB
SUnreclaim:       556316 kB
KernelStack:        1472 kB
PageTables:         7256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1588684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    931840 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= 71700 MiB
End job on node128 at 2016-06-18 05:25:35