Trace number 4101235

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) 1800.26 1800.61

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-modszk1.opb
MD5SUM867ebc446ef1d12fd0b7d8d0b9e71a77
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 161
Optimality of the best value was proved NO
Number of variables48602
Total number of constraints686
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 constraints686
Minimum length of a constraint30
Maximum length of a constraint600
Number of terms in the objective function 29700
Biggest coefficient in the objective function 7111
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 549494
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 549494
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.
1800.05/1800.40	c 
1800.05/1800.40	c *** TERMINATED *** by signal 15
1800.05/1800.40	s UNKNOWN
1800.05/1800.40	c _____________________________________________________________________________
1800.05/1800.40	c 
1800.05/1800.40	c std/band forms        : 57,686
1800.05/1800.40	c 2cl/3cl ITE-codings   : 0,8615117
1800.05/1800.40	c BDD/srt/adr Max costs : 190995,125623,1720
1800.05/1800.40	c BDDraw/bin/mul/srt/adr: 308,0,373,57,5
1800.05/1800.40	c BDD nodes             : 14205806
1800.05/1800.40	c Es1/CC detections     : 0,0
1800.05/1800.40	c SAT/UNSAT calls       : 0,0
1800.05/1800.40	c restarts              : 0
1800.05/1800.40	c conflicts             : 0              (0 /sec)
1800.05/1800.40	c decisions             : 0              (0 /sec)
1800.05/1800.40	c propagations          : 0              (0 /sec)
1800.05/1800.40	c inspects              : 0              (0 /sec)
1800.05/1800.40	c CPU time (solving tm) : 1798 s        (0 s)
1800.05/1800.40	c Time for Opt-base     : 837.9 s
1800.05/1800.40	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-4101235-1466226031/watcher-4101235-1466226031 -o /tmp/evaluation-result-4101235-1466226031/solver-4101235-1466226031 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-325 --watchdog 1960 naps-1.02 HOME/instance-4101235-1466226031.opb 

pid=3434
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: 2.00 2.03 2.00 3/176 3437
/proc/meminfo: memFree=31110604/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=8104 CPUtime=0 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 700 0 0 0 0 0 0 0 20 0 1 0 24653131 8298496 574 33554432000 4194304 5796924 140735513899664 140734774238728 4350419 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/3437/statm: 2026 574 114 392 0 1625 0

[startup+0.100118 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 3437
/proc/meminfo: memFree=31110604/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=18688 CPUtime=0.09 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 3313 0 0 0 9 0 0 0 20 0 1 0 24653131 19136512 3003 33554432000 4194304 5796924 140735513899664 140734774238728 4361487 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/3437/statm: 4672 3003 124 392 0 4271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18688

[startup+0.2003 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 3437
/proc/meminfo: memFree=31110604/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=21836 CPUtime=0.19 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 4084 0 0 0 19 0 0 0 20 0 1 0 24653131 22360064 3763 33554432000 4194304 5796924 140735513899664 140734774238728 5092427 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/3437/statm: 5459 3763 128 392 0 5058 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21836

[startup+0.300259 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 3437
/proc/meminfo: memFree=31110604/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=27052 CPUtime=0.29 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 5318 0 0 0 29 0 0 0 20 0 1 0 24653131 27701248 4832 33554432000 4194304 5796924 140735513899664 140734774238728 5087488 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/3437/statm: 6763 4832 128 392 0 6362 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27052

[startup+0.700195 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 3437
/proc/meminfo: memFree=31110604/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=40256 CPUtime=0.69 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 8640 0 0 0 68 1 0 0 20 0 1 0 24653131 41222144 8154 33554432000 4194304 5796924 140735513899664 140735513898888 5183584 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/3437/statm: 10064 8154 128 392 0 9663 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40256

[startup+1.50022 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 3438
/proc/meminfo: memFree=31067676/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=52672 CPUtime=1.48 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 12124 0 0 0 147 1 0 0 20 0 1 0 24653131 53936128 11258 33554432000 4194304 5796924 140735513899664 140735513804824 4805675 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 13168 11258 144 392 0 12767 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 52672

[startup+3.10023 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 3438
/proc/meminfo: memFree=31066560/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=52672 CPUtime=3.08 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 12124 0 0 0 307 1 0 0 20 0 1 0 24653131 53936128 11258 33554432000 4194304 5796924 140735513899664 140735513895880 4809136 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 13168 11258 144 392 0 12767 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 52672

[startup+6.30023 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 3438
/proc/meminfo: memFree=31059376/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=59412 CPUtime=6.28 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 13814 0 0 0 627 1 0 0 20 0 1 0 24653131 60837888 12948 33554432000 4194304 5796924 140735513899664 140735513895880 4425326 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 14853 12948 144 392 0 14452 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 59412

[startup+12.7002 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 3438
/proc/meminfo: memFree=31049192/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=65968 CPUtime=12.69 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 15388 0 0 0 1267 2 0 0 20 0 1 0 24653131 67551232 14522 33554432000 4194304 5796924 140735513899664 140735513895880 5087589 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 16492 14522 144 392 0 16091 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65968

[startup+25.5003 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 3438
/proc/meminfo: memFree=30920756/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=190596 CPUtime=25.49 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 45424 0 0 0 2542 7 0 0 20 0 1 0 24653131 195170304 45647 33554432000 4194304 5796924 140735513899664 140735513896648 5096588 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 47649 45647 151 392 0 47248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 190596

[startup+51.1003 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 3462
/proc/meminfo: memFree=30831632/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=271304 CPUtime=51.07 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 62950 0 0 0 5099 8 0 0 20 0 1 0 24653131 277815296 65647 33554432000 4194304 5796924 140735513899664 140735513896648 5092502 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 67826 65647 151 392 0 67425 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 271304

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 3463
/proc/meminfo: memFree=30782476/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=304220 CPUtime=102.27 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 65314 0 0 0 10218 9 0 0 20 0 1 0 24653131 311521280 73980 33554432000 4194304 5796924 140735513899664 140735513896648 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 76055 73980 191 392 0 75654 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 304220

[startup+162.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 3464
/proc/meminfo: memFree=30788192/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=327288 CPUtime=162.26 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 65851 0 0 0 16216 10 0 0 20 0 1 0 24653131 335142912 77072 33554432000 4194304 5796924 140735513899664 140735513895880 5092467 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 81822 77072 191 392 0 81421 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 327288

[startup+222.307 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 3465
/proc/meminfo: memFree=30718456/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=369472 CPUtime=222.26 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 66507 0 0 0 22215 11 0 0 20 0 1 0 24653131 378339328 90178 33554432000 4194304 5796924 140735513899664 140735513895880 5092450 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 92368 90178 191 392 0 91967 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 369472

[startup+282.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/177 3467
/proc/meminfo: memFree=30729712/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=394064 CPUtime=282.25 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 67970 0 0 0 28213 12 0 0 20 0 1 0 24653131 403521536 93174 33554432000 4194304 5796924 140735513899664 140735513896648 5092604 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 98516 93174 191 392 0 98115 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 394064

[startup+342.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 3468
/proc/meminfo: memFree=30701216/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=398948 CPUtime=342.23 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 69217 0 0 0 34211 12 0 0 20 0 1 0 24653131 408522752 95443 33554432000 4194304 5796924 140735513899664 140735513895880 5077846 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 99737 95443 191 392 0 99336 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 398948

[startup+402.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 3469
/proc/meminfo: memFree=30681184/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=398948 CPUtime=402.22 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 69220 0 0 0 40210 12 0 0 20 0 1 0 24653131 408522752 96979 33554432000 4194304 5796924 140735513899664 140735513895880 5092427 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 99737 96979 191 392 0 99336 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 398948

[startup+462.3 s]
/proc/loadavg: 2.10 2.08 2.02 4/177 3516
/proc/meminfo: memFree=31015044/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=514452 CPUtime=462.2 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 70039 0 0 0 46205 15 0 0 20 0 1 0 24653131 526798848 120320 33554432000 4194304 5796924 140735513899664 140735513895880 5094671 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 128613 120320 191 392 0 128212 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 514452

[startup+522.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/177 3517
/proc/meminfo: memFree=30631212/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=526464 CPUtime=522.16 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 73088 0 0 0 52200 16 0 0 20 0 1 0 24653131 539099136 124855 33554432000 4194304 5796924 140735513899664 140735513895880 4425219 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 131616 124855 191 392 0 131215 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 526464

[startup+582.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/177 3521
/proc/meminfo: memFree=30578684/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=535572 CPUtime=582.13 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 75380 0 0 0 58197 16 0 0 20 0 1 0 24653131 548425728 128658 33554432000 4194304 5796924 140735513899664 140735513895880 4809393 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 133893 128658 191 392 0 133492 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 535572


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.03 2.00 4/177 3529
/proc/meminfo: memFree=29899756/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=667296 CPUtime=942.07 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 97159 0 0 0 94187 20 0 0 20 0 1 0 24653131 683311104 160657 33554432000 4194304 5796924 140735513899664 140735513895880 4809393 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 166824 160657 191 392 0 166423 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 667296

[startup+1002.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 3530
/proc/meminfo: memFree=29710916/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=838792 CPUtime=1002.07 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 98439 0 0 0 100181 26 0 0 20 0 1 0 24653131 858923008 205092 33554432000 4194304 5796924 140735513899664 140735513895880 4432805 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 209698 205092 191 392 0 209297 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 838792

[startup+1062.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/177 3531
/proc/meminfo: memFree=24766384/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=6256096 CPUtime=1062.06 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 426766 0 0 0 106061 145 0 0 20 0 1 0 24653131 6406242304 1438020 33554432000 4194304 5796924 140735513899664 140735513896632 4650394 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 1564024 1438020 201 392 0 1563623 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 6256096

[startup+1122.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 3532
/proc/meminfo: memFree=24447276/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=6546204 CPUtime=1122.05 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 485749 0 0 0 112048 157 0 0 20 0 1 0 24653131 6703312896 1514186 33554432000 4194304 5796924 140735513899664 140735513897192 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 1636551 1514186 219 392 0 1636150 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 6546204

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 3536
/proc/meminfo: memFree=24412912/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=6567532 CPUtime=1182.04 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 486975 0 0 0 118046 158 0 0 20 0 1 0 24653131 6725152768 1520842 33554432000 4194304 5796924 140735513899664 140735513896712 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 1641883 1520842 219 392 0 1641482 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 6567532

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 3538
/proc/meminfo: memFree=24400264/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=6567532 CPUtime=1242.04 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 486978 0 0 0 124045 159 0 0 20 0 1 0 24653131 6725152768 1522378 33554432000 4194304 5796924 140735513899664 140735513896712 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 1641883 1522378 219 392 0 1641482 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 6567532

[startup+1302.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 3539
/proc/meminfo: memFree=24390212/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=7135060 CPUtime=1302.03 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 488644 0 0 0 130038 165 0 0 20 0 1 0 24653131 7306301440 1523477 33554432000 4194304 5796924 140735513899664 140735513897192 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 1783765 1523477 219 392 0 1783364 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 7135060

[startup+1362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 3540
/proc/meminfo: memFree=24362200/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=7153884 CPUtime=1362.01 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 489868 0 0 0 136035 166 0 0 20 0 1 0 24653131 7325577216 1529109 33554432000 4194304 5796924 140735513899664 140735513896712 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 1788471 1529109 219 392 0 1788070 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 7153884

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 3541
/proc/meminfo: memFree=24349484/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=7153884 CPUtime=1422.01 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 489871 0 0 0 142035 166 0 0 20 0 1 0 24653131 7325577216 1530645 33554432000 4194304 5796924 140735513899664 140735513896712 4606799 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 1788471 1530645 219 392 0 1788070 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 7153884

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3542
/proc/meminfo: memFree=24163260/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=7153884 CPUtime=1481.99 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 490226 0 0 0 148032 167 0 0 20 0 1 0 24653131 7325577216 1531671 33554432000 4194304 5796924 140735513899664 140735513897192 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 1788471 1531671 219 392 0 1788070 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 7153884

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3544
/proc/meminfo: memFree=24136884/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=7153884 CPUtime=1542 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 491281 0 0 0 154030 170 0 0 20 0 1 0 24653131 7325577216 1532695 33554432000 4194304 5796924 140735513899664 140735513897192 4607773 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 1788471 1532695 219 392 0 1788070 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 7153884

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3545
/proc/meminfo: memFree=23723092/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=7153884 CPUtime=1601.98 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 492335 0 0 0 160026 172 0 0 20 0 1 0 24653131 7325577216 1533207 33554432000 4194304 5796924 140735513899664 140735513897192 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 1788471 1533207 219 392 0 1788070 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 7153884

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3546
/proc/meminfo: memFree=23699404/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=7173316 CPUtime=1661.97 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 493206 0 0 0 166024 173 0 0 20 0 1 0 24653131 7345475584 1539348 33554432000 4194304 5796924 140735513899664 140735513896712 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 1793329 1539348 219 392 0 1792928 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 7173316

[startup+1722.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 3547
/proc/meminfo: memFree=23689256/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=7173316 CPUtime=1721.96 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 493208 0 0 0 172023 173 0 0 20 0 1 0 24653131 7345475584 1540372 33554432000 4194304 5796924 140735513899664 140735513896712 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 1793329 1540372 219 392 0 1792928 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 7173316

[startup+1782.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/178 3551
/proc/meminfo: memFree=23675132/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=7173316 CPUtime=1781.95 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 493210 0 0 0 178022 173 0 0 20 0 1 0 24653131 7345475584 1541396 33554432000 4194304 5796924 140735513899664 140735513896712 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 1793329 1541396 219 392 0 1792928 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 7173316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.13 2.05 2.01 3/178 3551
/proc/meminfo: memFree=23671624/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=7173316 CPUtime=1800.05 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202496 493561 0 0 0 179831 174 0 0 20 0 1 0 24653131 7345475584 1541396 33554432000 4194304 5796924 140735513899664 140735513897192 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 1793329 1541396 219 392 0 1792928 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 7173316

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 3437 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 2.13 2.05 2.01 3/178 3551
/proc/meminfo: memFree=23671624/32872528 swapFree=241348/274052
[pid=3437] ppid=3434 vsize=0 CPUtime=1800.25 cores=0,2,4,6
/proc/3437/stat : 3437 (naps-1.02) R 3434 3437 309 0 -1 4202500 493572 0 0 0 179831 194 0 0 20 0 1 0 24653131 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/3437/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.26
CPU user time (s): 1798.32
CPU system time (s): 1.9467
CPU usage (%): 99.981
Max. virtual memory (cumulated for all children) (KiB): 7214840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.32
system time used= 1.9467
maximum resident set size= 6205824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 493572
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= 96
involuntary context switches= 1860

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.73028 second user time and 6.74198 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 07:00:31
IDJOB=4101235
IDBENCH=1717
IDSOLVER=2544
FILE ID=node107/4101235-1466226031
RUNJOBID= node107-1466206100-325
PBS_JOBID= 19918165
Free space on /tmp= 71712 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-modszk1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101235-1466226031/watcher-4101235-1466226031 -o /tmp/evaluation-result-4101235-1466226031/solver-4101235-1466226031 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-325 --watchdog 1960  naps-1.02 HOME/instance-4101235-1466226031.opb

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

MD5SUM BENCH= 867ebc446ef1d12fd0b7d8d0b9e71a77
RANDOM SEED=115409923

node107.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		: 2666.953
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	: 5333.90
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		: 2666.953
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		: 2666.953
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		: 2666.953
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	: 5332.56
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31111256 kB
Buffers:           89088 kB
Cached:           110880 kB
SwapCached:         3136 kB
Active:           613048 kB
Inactive:         136284 kB
Active(anon):     548720 kB
Inactive(anon):     2864 kB
Active(file):      64328 kB
Inactive(file):   133420 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:              5104 kB
Writeback:             0 kB
AnonPages:        846612 kB
Mapped:             8680 kB
Shmem:                 0 kB
Slab:             605900 kB
SReclaimable:      49536 kB
SUnreclaim:       556364 kB
KernelStack:        1480 kB
PageTables:         5672 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     963564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    593920 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= 71692 MiB
End job on node107 at 2016-06-18 07:30:32