Trace number 4103871

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) 1800.06 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-fixnet3.opb
MD5SUMe69b6a1a7600d74012ac2af18454c705
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark208952688
Best CPU time to get the best result obtained on this benchmark1800.01
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 69127168
Optimality of the best value was proved NO
Number of variables14036
Total number of constraints600
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 constraints600
Minimum length of a constraint19
Maximum length of a constraint1523
Number of terms in the objective function 13946
Biggest coefficient in the objective function 53687091200
Number of bits for the biggest coefficient in the objective function 36
Sum of the numbers in the objective function 23716479945956
Number of bits of the sum of numbers in the objective function 45
Biggest number in a constraint 53687091200
Number of bits of the biggest number in a constraint 36
Biggest sum of numbers in a constraint 23716479945956
Number of bits of the biggest sum of numbers45
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        : 395,100
1800.05/1800.40	c 2cl/3cl ITE-codings   : 180699,573251
1800.05/1800.40	c BDD/srt/adr Max costs : 58705,0,0
1800.05/1800.40	c BDDraw/bin/mul/srt/adr: 65,0,430,0,0
1800.05/1800.40	c BDD nodes             : 846109
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) : 1799 s        (0 s)
1800.05/1800.40	c Time for Opt-base     : 143.8 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-4103871-1466268855/watcher-4103871-1466268855 -o /tmp/evaluation-result-4103871-1466268855/solver-4103871-1466268855 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466268854-4514 --watchdog 1960 naps-1.02 HOME/instance-4103871-1466268855.opb 

pid=4540
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: 1.36 1.35 1.61 4/176 4543
/proc/meminfo: memFree=30595788/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=7296 CPUtime=0 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 472 0 0 0 0 0 0 0 20 0 1 0 28934096 7471104 346 33554432000 4194304 5796924 140734640820480 140736924531480 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 1824 347 114 392 0 1423 0

[startup+0.100165 s]
/proc/loadavg: 1.36 1.35 1.61 4/176 4543
/proc/meminfo: memFree=30595788/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=13000 CPUtime=0.09 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 1876 0 0 0 9 0 0 0 20 0 1 0 28934096 13312000 1708 33554432000 4194304 5796924 140734640820480 140736924531480 5087589 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 3250 1708 128 392 0 2849 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13000

[startup+0.200346 s]
/proc/loadavg: 1.36 1.35 1.61 4/176 4543
/proc/meminfo: memFree=30595788/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=15984 CPUtime=0.19 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 2684 0 0 0 19 0 0 0 20 0 1 0 28934096 16367616 2449 33554432000 4194304 5796924 140734640820480 140736924531480 4199797 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 3996 2449 128 392 0 3595 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15984

[startup+0.300276 s]
/proc/loadavg: 1.36 1.35 1.61 4/176 4543
/proc/meminfo: memFree=30595788/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=17780 CPUtime=0.29 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 3182 0 0 0 29 0 0 0 20 0 1 0 28934096 18206720 2884 33554432000 4194304 5796924 140734640820480 140736924531480 4805600 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 4445 2884 128 392 0 4044 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17780

[startup+0.700235 s]
/proc/loadavg: 1.36 1.35 1.61 4/176 4543
/proc/meminfo: memFree=30595788/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=20880 CPUtime=0.69 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 4021 0 0 0 69 0 0 0 20 0 1 0 28934096 21381120 3613 33554432000 4194304 5796924 140734640820480 140736924531480 5096666 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 5220 3613 140 392 0 4819 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20880

[startup+1.50023 s]
/proc/loadavg: 1.36 1.35 1.61 4/177 4544
/proc/meminfo: memFree=30580000/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=21504 CPUtime=1.49 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 4172 0 0 0 149 0 0 0 20 0 1 0 28934096 22020096 3764 33554432000 4194304 5796924 140734640820480 140734640816696 4299690 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 5376 3764 144 392 0 4975 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21504

[startup+3.10023 s]
/proc/loadavg: 1.41 1.36 1.61 4/177 4544
/proc/meminfo: memFree=30578760/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=22620 CPUtime=3.09 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 4491 0 0 0 309 0 0 0 20 0 1 0 28934096 23162880 4083 33554432000 4194304 5796924 140734640820480 140734640816696 5096673 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 5655 4083 144 392 0 5254 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22620

[startup+6.30023 s]
/proc/loadavg: 1.41 1.36 1.61 4/177 4544
/proc/meminfo: memFree=30577124/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=26380 CPUtime=6.28 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 5390 0 0 0 628 0 0 0 20 0 1 0 28934096 27013120 4982 33554432000 4194304 5796924 140734640820480 140734640816696 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 6595 4982 144 392 0 6194 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26380

[startup+12.7003 s]
/proc/loadavg: 1.50 1.38 1.62 4/177 4544
/proc/meminfo: memFree=30518376/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=81108 CPUtime=12.69 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 18008 0 0 0 1267 2 0 0 20 0 1 0 28934096 83054592 18705 33554432000 4194304 5796924 140734640820480 140734640816696 5087571 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 20277 18705 144 392 0 19876 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81108

[startup+25.5003 s]
/proc/loadavg: 1.65 1.41 1.63 3/177 4544
/proc/meminfo: memFree=30516424/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=83840 CPUtime=25.48 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 18519 0 0 0 2546 2 0 0 20 0 1 0 28934096 85852160 19216 33554432000 4194304 5796924 140734640820480 140734640816696 4809198 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 20960 19216 144 392 0 20559 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83840

[startup+51.1003 s]
/proc/loadavg: 1.83 1.47 1.64 3/177 4544
/proc/meminfo: memFree=30495836/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=94388 CPUtime=51.08 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 19315 0 0 0 5105 3 0 0 20 0 1 0 28934096 96653312 21975 33554432000 4194304 5796924 140734640820480 140734640816696 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 23597 21975 144 392 0 23196 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 94388

[startup+102.3 s]
/proc/loadavg: 2.02 1.59 1.67 3/177 4545
/proc/meminfo: memFree=30493188/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=98488 CPUtime=102.28 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 19525 0 0 0 10225 3 0 0 20 0 1 0 28934096 100851712 22696 33554432000 4194304 5796924 140734640820480 140734640816696 4806768 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 24622 22696 144 392 0 24221 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 98488

[startup+162.3 s]
/proc/loadavg: 2.04 1.67 1.69 3/177 4546
/proc/meminfo: memFree=30086828/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=540488 CPUtime=162.26 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 62323 0 0 0 16209 17 0 0 20 0 1 0 28934096 553459712 123366 33554432000 4194304 5796924 140734640820480 140734640817752 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 135122 123366 170 392 0 134721 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 540488

[startup+222.307 s]
/proc/loadavg: 2.06 1.75 1.71 3/176 4547
/proc/meminfo: memFree=30045612/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=564244 CPUtime=222.26 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 66736 0 0 0 22206 20 0 0 20 0 1 0 28934096 577785856 133472 33554432000 4194304 5796924 140734640820480 140734640817528 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 141061 133472 171 392 0 140660 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 564244

[startup+282.3 s]
/proc/loadavg: 2.15 1.82 1.74 3/177 4549
/proc/meminfo: memFree=30023172/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=583948 CPUtime=282.25 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 70868 0 0 0 28202 23 0 0 20 0 1 0 28934096 597962752 138868 33554432000 4194304 5796924 140734640820480 140734640817528 4569128 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 145987 138868 171 392 0 145586 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 583948

[startup+342.3 s]
/proc/loadavg: 2.29 1.91 1.77 3/177 4550
/proc/meminfo: memFree=30001284/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=642212 CPUtime=342.24 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 73580 0 0 0 34197 27 0 0 20 0 1 0 28934096 657625088 144448 33554432000 4194304 5796924 140734640820480 140734640817528 4606552 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 160553 144448 171 392 0 160152 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 642212

[startup+402.3 s]
/proc/loadavg: 2.29 1.97 1.80 3/178 4554
/proc/meminfo: memFree=29983160/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=647624 CPUtime=402.23 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 75447 0 0 0 40193 30 0 0 20 0 1 0 28934096 663166976 147664 33554432000 4194304 5796924 140734640820480 140734640817528 4606483 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 161906 147664 171 392 0 161505 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 647624

[startup+462.3 s]
/proc/loadavg: 2.14 1.99 1.82 3/178 4578
/proc/meminfo: memFree=29963976/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=658812 CPUtime=462.22 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 77693 0 0 0 46188 34 0 0 20 0 1 0 28934096 674623488 151272 33554432000 4194304 5796924 140734640820480 140734640817528 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 164703 151272 171 392 0 164302 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 658812

[startup+522.3 s]
/proc/loadavg: 2.33 2.06 1.85 3/177 4579
/proc/meminfo: memFree=29956876/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=664516 CPUtime=522.19 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 79630 0 0 0 52183 36 0 0 20 0 1 0 28934096 680464384 152480 33554432000 4194304 5796924 140734640820480 140734640817528 4568928 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 166129 152480 171 392 0 165728 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 664516

[startup+582.3 s]
/proc/loadavg: 2.17 2.07 1.86 4/177 4581
/proc/meminfo: memFree=29952440/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=666792 CPUtime=582.17 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 80704 0 0 0 58179 38 0 0 20 0 1 0 28934096 682795008 153699 33554432000 4194304 5796924 140734640820480 140734640817528 4606514 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 166698 153699 171 392 0 166297 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 666792


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


[startup+882.307 s]
/proc/loadavg: 2.21 2.12 1.93 3/177 4587
/proc/meminfo: memFree=29870512/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=780548 CPUtime=882.1 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 89119 0 0 0 88158 52 0 0 20 0 1 0 28934096 799281152 173077 33554432000 4194304 5796924 140734640820480 140734640818120 4606545 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 195137 173077 171 392 0 194736 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 780548

[startup+942.3 s]
/proc/loadavg: 2.21 2.13 1.94 3/177 4588
/proc/meminfo: memFree=29873508/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=709044 CPUtime=942.08 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 90298 0 0 0 94152 56 0 0 20 0 1 0 28934096 726061056 172380 33554432000 4194304 5796924 140734640820480 140734640817528 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 177261 172380 171 392 0 176860 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 709044

[startup+1002.3 s]
/proc/loadavg: 2.11 2.12 1.95 3/178 4592
/proc/meminfo: memFree=29834512/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=793452 CPUtime=1002.07 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 91420 0 0 0 100149 58 0 0 20 0 1 0 28934096 812494848 182153 33554432000 4194304 5796924 140734640820480 140734640818120 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 198363 182153 171 392 0 197962 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 793452

[startup+1062.3 s]
/proc/loadavg: 2.19 2.14 1.96 3/177 4593
/proc/meminfo: memFree=29846520/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=799032 CPUtime=1062.06 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 93845 0 0 0 106142 64 0 0 20 0 1 0 28934096 818208768 179085 33554432000 4194304 5796924 140734640820480 140734640817592 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 199758 179085 171 392 0 199357 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 799032

[startup+1122.3 s]
/proc/loadavg: 2.12 2.13 1.97 3/177 4594
/proc/meminfo: memFree=29853940/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=726588 CPUtime=1122.05 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 95468 0 0 0 112138 67 0 0 20 0 1 0 28934096 744026112 177291 33554432000 4194304 5796924 140734640820480 140734640817944 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 181647 177291 171 392 0 181246 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 726588

[startup+1182.3 s]
/proc/loadavg: 2.16 2.13 1.98 4/177 4596
/proc/meminfo: memFree=29806856/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=819772 CPUtime=1182.04 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 98522 0 0 0 118134 70 0 0 20 0 1 0 28934096 839446528 188998 33554432000 4194304 5796924 140734640820480 140734640817528 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 204943 188998 171 392 0 204542 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 819772

[startup+1242.3 s]
/proc/loadavg: 2.34 2.18 2.01 3/177 4597
/proc/meminfo: memFree=29817988/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=824948 CPUtime=1242.03 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 101063 0 0 0 124127 76 0 0 20 0 1 0 28934096 844746752 186037 33554432000 4194304 5796924 140734640820480 140734640818120 4569631 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 206237 186037 171 392 0 205836 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 824948

[startup+1302.3 s]
/proc/loadavg: 2.18 2.16 2.01 3/177 4598
/proc/meminfo: memFree=29772408/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=835300 CPUtime=1302.03 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 103199 0 0 0 130125 78 0 0 20 0 1 0 28934096 855347200 197371 33554432000 4194304 5796924 140734640820480 140734640817528 4591861 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 208825 197371 171 392 0 208424 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 835300

[startup+1362.3 s]
/proc/loadavg: 2.14 2.16 2.01 3/177 4599
/proc/meminfo: memFree=29784460/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=850296 CPUtime=1362.01 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 104761 0 0 0 136120 81 0 0 20 0 1 0 28934096 870703104 194432 33554432000 4194304 5796924 140734640820480 140734640817944 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 212574 194432 171 392 0 212173 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 850296

[startup+1422.3 s]
/proc/loadavg: 2.18 2.17 2.02 3/177 4600
/proc/meminfo: memFree=29749528/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=850296 CPUtime=1422.01 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 104778 0 0 0 142119 82 0 0 20 0 1 0 28934096 870703104 203136 33554432000 4194304 5796924 140734640820480 140734640817944 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 212574 203136 171 392 0 212173 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 850296

[startup+1482.3 s]
/proc/loadavg: 2.17 2.17 2.03 3/177 4602
/proc/meminfo: memFree=29786776/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=850296 CPUtime=1481.99 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 105661 0 0 0 148114 85 0 0 20 0 1 0 28934096 870703104 193748 33554432000 4194304 5796924 140734640820480 140734640817944 4606420 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 212574 193748 171 392 0 212173 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 850296

[startup+1542.31 s]
/proc/loadavg: 2.11 2.15 2.02 3/177 4603
/proc/meminfo: memFree=29742244/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=857088 CPUtime=1541.99 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 106706 0 0 0 154113 86 0 0 20 0 1 0 28934096 877658112 205013 33554432000 4194304 5796924 140734640820480 140734640817528 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 214272 205013 171 392 0 213871 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 857088

[startup+1602.3 s]
/proc/loadavg: 2.25 2.18 2.04 3/178 4607
/proc/meminfo: memFree=29705608/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=994960 CPUtime=1601.97 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 108074 0 0 0 160110 87 0 0 20 0 1 0 28934096 1018839040 214029 33554432000 4194304 5796924 140734640820480 140734640817528 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 248740 214029 171 392 0 248339 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 994960

[startup+1662.3 s]
/proc/loadavg: 2.26 2.19 2.05 3/177 4608
/proc/meminfo: memFree=29746032/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=862700 CPUtime=1661.97 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 108873 0 0 0 166107 90 0 0 20 0 1 0 28934096 883404800 203841 33554432000 4194304 5796924 140734640820480 140734640817944 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 215675 203841 171 392 0 215274 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 862700

[startup+1722.3 s]
/proc/loadavg: 2.17 2.18 2.06 3/177 4609
/proc/meminfo: memFree=29751196/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=864456 CPUtime=1721.95 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 109631 0 0 0 172102 93 0 0 20 0 1 0 28934096 885202944 202999 33554432000 4194304 5796924 140734640820480 140734640817592 4591930 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 216114 202999 171 392 0 215713 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 864456

[startup+1782.3 s]
/proc/loadavg: 2.22 2.19 2.07 3/177 4611
/proc/meminfo: memFree=29710600/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=869384 CPUtime=1781.94 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 110868 0 0 0 178100 94 0 0 20 0 1 0 28934096 890249216 211390 33554432000 4194304 5796924 140734640820480 140734640817592 4623153 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 217346 211390 171 392 0 216945 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 869384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.16 2.18 2.06 3/177 4611
/proc/meminfo: memFree=29741756/32872528 swapFree=1244176/1391344
[pid=4543] ppid=4540 vsize=870184 CPUtime=1800.05 cores=1,3,5,7
/proc/4543/stat : 4543 (naps-1.02) R 4540 4543 31507 0 -1 4202496 111691 0 0 0 179908 97 0 0 20 0 1 0 28934096 891068416 203749 33554432000 4194304 5796924 140734640820480 140734640817592 4606534 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4543/statm: 217546 203749 171 392 0 217145 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 870184

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 4543 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.06
CPU user time (s): 1799.08
CPU system time (s): 0.98185
CPU usage (%): 99.9808
Max. virtual memory (cumulated for all children) (KiB): 1206576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.08
system time used= 0.98185
maximum resident set size= 1011596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111703
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= 112
involuntary context switches= 2073

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.90425 second user time and 6.90495 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-18 18:54:15
IDJOB=4103871
IDBENCH=2491
IDSOLVER=2544
FILE ID=node119/4103871-1466268855
RUNJOBID= node119-1466268854-4514
PBS_JOBID= 19918184
Free space on /tmp= 71732 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-fixnet3.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103871-1466268855/watcher-4103871-1466268855 -o /tmp/evaluation-result-4103871-1466268855/solver-4103871-1466268855 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466268854-4514 --watchdog 1960  naps-1.02 HOME/instance-4103871-1466268855.opb

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

MD5SUM BENCH= e69b6a1a7600d74012ac2af18454c705
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:        30597084 kB
Buffers:           67912 kB
Cached:            78876 kB
SwapCached:          856 kB
Active:            42704 kB
Inactive:         108260 kB
Active(anon):       2992 kB
Inactive(anon):     3740 kB
Active(file):      39712 kB
Inactive(file):   104520 kB
Unevictable:     1391344 kB
Mlocked:         1244176 kB
SwapTotal:      67108856 kB
SwapFree:       67100008 kB
Dirty:              8548 kB
Writeback:             0 kB
AnonPages:       1395504 kB
Mapped:             7276 kB
Shmem:                 0 kB
Slab:             600708 kB
SReclaimable:      44924 kB
SUnreclaim:       555784 kB
KernelStack:        1376 kB
PageTables:         6744 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1515768 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