Trace number 4103171

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) 1800.08 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-mps-v2-20-10-ran10x26.opb
MD5SUM24310f50398f30cad58c742db29765ce
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark7368522
Best CPU time to get the best result obtained on this benchmark1801
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6593540
Optimality of the best value was proved NO
Number of variables8060
Total number of constraints296
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 constraints296
Minimum length of a constraint31
Maximum length of a constraint780
Number of terms in the objective function 8060
Biggest coefficient in the objective function 5368709120
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 1599918681646
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 5368709120
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 1599918681646
Number of bits of the biggest sum of numbers41
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.
1800.06/1800.40	c 
1800.06/1800.40	c *** TERMINATED *** by signal 15
1800.06/1800.40	s UNKNOWN
1800.06/1800.40	c _____________________________________________________________________________
1800.06/1800.40	c 
1800.06/1800.40	c std/band forms        : 260,36
1800.06/1800.40	c 2cl/3cl ITE-codings   : 94651,129275
1800.06/1800.40	c BDD/srt/adr Max costs : 11086,0,0
1800.06/1800.40	c BDDraw/bin/mul/srt/adr: 36,0,260,0,0
1800.06/1800.40	c BDD nodes             : 268493
1800.06/1800.40	c Es1/CC detections     : 0,0
1800.06/1800.40	c SAT/UNSAT calls       : 0,0
1800.06/1800.40	c restarts              : 0
1800.06/1800.40	c conflicts             : 0              (0 /sec)
1800.06/1800.40	c decisions             : 0              (0 /sec)
1800.06/1800.40	c propagations          : 0              (0 /sec)
1800.06/1800.40	c inspects              : 0              (0 /sec)
1800.06/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.06/1800.40	c Time for Opt-base     : 24.14 s
1800.06/1800.40	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-4103171-1466244323/watcher-4103171-1466244323 -o /tmp/evaluation-result-4103171-1466244323/solver-4103171-1466244323 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466229725-20954 --watchdog 1960 naps-1.02 HOME/instance-4103171-1466244323.opb 

pid=22577
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: 2.08 2.04 2.00 2/176 22580
/proc/meminfo: memFree=31196048/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=7456 CPUtime=0 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 533 0 0 0 0 0 0 0 20 0 1 0 26479051 7634944 407 33554432000 4194304 5796924 140733650555152 140736075800536 5151648 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 1864 407 114 392 0 1463 0

[startup+0.100161 s]
/proc/loadavg: 2.08 2.04 2.00 2/176 22580
/proc/meminfo: memFree=31196048/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=10300 CPUtime=0.09 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 1269 0 0 0 9 0 0 0 20 0 1 0 26479051 10547200 1114 33554432000 4194304 5796924 140733650555152 140736075800536 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 2575 1114 128 392 0 2174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10300

[startup+0.200309 s]
/proc/loadavg: 2.08 2.04 2.00 2/176 22580
/proc/meminfo: memFree=31196048/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=14004 CPUtime=0.19 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 2268 0 0 0 19 0 0 0 20 0 1 0 26479051 14340096 2050 33554432000 4194304 5796924 140733650555152 140733650553016 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 3501 2050 139 392 0 3100 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14004

[startup+0.300299 s]
/proc/loadavg: 2.08 2.04 2.00 2/176 22580
/proc/meminfo: memFree=31196048/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=19884 CPUtime=0.29 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 3759 0 0 0 29 0 0 0 20 0 1 0 26479051 20361216 3541 33554432000 4194304 5796924 140733650555152 140733650553016 4425833 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 4971 3541 139 392 0 4570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19884

[startup+0.700294 s]
/proc/loadavg: 2.08 2.04 2.00 2/176 22580
/proc/meminfo: memFree=31196048/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=21728 CPUtime=0.69 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 4418 0 0 0 69 0 0 0 20 0 1 0 26479051 22249472 3952 33554432000 4194304 5796924 140733650555152 140733650553016 4425326 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 5432 3952 139 392 0 5031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21728

[startup+1.50028 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 22581
/proc/meminfo: memFree=31179464/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=26056 CPUtime=1.49 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 5277 0 0 0 149 0 0 0 20 0 1 0 26479051 26681344 4992 33554432000 4194304 5796924 140733650555152 140733650448680 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 6514 4992 139 392 0 6113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26056

[startup+3.10024 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 22581
/proc/meminfo: memFree=31175680/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=26864 CPUtime=3.09 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 5392 0 0 0 309 0 0 0 20 0 1 0 26479051 27508736 5107 33554432000 4194304 5796924 140733650555152 140733650551368 4806736 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 6716 5107 144 392 0 6315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26864

[startup+6.30024 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 22581
/proc/meminfo: memFree=31175812/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=26864 CPUtime=6.29 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 5440 0 0 0 629 0 0 0 20 0 1 0 26479051 27508736 5155 33554432000 4194304 5796924 140733650555152 140733650551368 5092432 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 6716 5155 144 392 0 6315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26864

[startup+12.7002 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 22581
/proc/meminfo: memFree=31164980/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=29500 CPUtime=12.68 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 6343 0 0 0 1268 0 0 0 20 0 1 0 26479051 30208000 5910 33554432000 4194304 5796924 140733650555152 140733650551368 4802940 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 7375 5910 144 392 0 6974 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29500

[startup+25.5004 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 22581
/proc/meminfo: memFree=31164336/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=30716 CPUtime=25.48 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 6528 0 0 0 2548 0 0 0 20 0 1 0 26479051 31453184 6095 33554432000 4194304 5796924 140733650555152 140733650551368 5092467 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 7679 6095 144 392 0 7278 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30716

[startup+51.1004 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 22581
/proc/meminfo: memFree=30965796/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=220156 CPUtime=51.08 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 36606 0 0 0 5099 9 0 0 20 0 1 0 26479051 225439744 52399 33554432000 4194304 5796924 140733650555152 140733650552216 4582892 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 55039 52399 171 392 0 54638 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 220156

[startup+102.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 22582
/proc/meminfo: memFree=30886732/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=282768 CPUtime=102.28 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 39722 0 0 0 10216 12 0 0 20 0 1 0 26479051 289554432 64849 33554432000 4194304 5796924 140733650555152 140733650552440 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 70692 64849 171 392 0 70291 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 282768

[startup+162.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 22583
/proc/meminfo: memFree=30812932/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=283576 CPUtime=162.27 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 41575 0 0 0 16211 16 0 0 20 0 1 0 26479051 290381824 67655 33554432000 4194304 5796924 140733650555152 140733650552616 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 70894 67655 171 392 0 70493 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 283576

[startup+222.307 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 22585
/proc/meminfo: memFree=30789500/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=283576 CPUtime=222.26 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 44140 0 0 0 22206 20 0 0 20 0 1 0 26479051 290381824 69268 33554432000 4194304 5796924 140733650555152 140733650552616 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 70894 69268 171 392 0 70493 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 283576

[startup+282.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 22589
/proc/meminfo: memFree=30725992/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=314396 CPUtime=282.23 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 46679 0 0 0 28198 25 0 0 20 0 1 0 26479051 321941504 73778 33554432000 4194304 5796924 140733650555152 140733650552792 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 78599 73778 171 392 0 78198 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 314396

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 4/177 22590
/proc/meminfo: memFree=30711016/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=314396 CPUtime=342.22 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 48184 0 0 0 34193 29 0 0 20 0 1 0 26479051 321941504 72779 33554432000 4194304 5796924 140733650555152 140733650552616 4606847 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 78599 72779 171 392 0 78198 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 314396

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22591
/proc/meminfo: memFree=30639216/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=314396 CPUtime=402.2 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 48649 0 0 0 40190 30 0 0 20 0 1 0 26479051 321941504 77580 33554432000 4194304 5796924 140733650555152 140733650552616 4583148 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 78599 77580 171 392 0 78198 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 314396

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22592
/proc/meminfo: memFree=30606596/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=316100 CPUtime=462.2 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 50341 0 0 0 46187 33 0 0 20 0 1 0 26479051 323686400 77189 33554432000 4194304 5796924 140733650555152 140733650552616 4583348 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 79025 77189 171 392 0 78624 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 316100

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22639
/proc/meminfo: memFree=30904580/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=318084 CPUtime=522.19 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 52577 0 0 0 52182 37 0 0 20 0 1 0 26479051 325718016 76531 33554432000 4194304 5796924 140733650555152 140733650552264 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 79521 76531 171 392 0 79120 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 318084

[startup+582.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 22640
/proc/meminfo: memFree=30766572/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=372564 CPUtime=582.18 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 54797 0 0 0 58177 41 0 0 20 0 1 0 26479051 381505536 81036 33554432000 4194304 5796924 140733650555152 140733650552264 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 93141 81036 171 392 0 92740 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 372564


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


[startup+882.307 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 22650
/proc/meminfo: memFree=30666028/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=400412 CPUtime=882.14 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 61102 0 0 0 88159 55 0 0 20 0 1 0 26479051 410021888 95627 33554432000 4194304 5796924 140733650555152 140733650552616 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 100103 95627 171 392 0 99702 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 400412

[startup+942.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 22651
/proc/meminfo: memFree=30643820/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=400412 CPUtime=942.12 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 61591 0 0 0 94155 57 0 0 20 0 1 0 26479051 410021888 96440 33554432000 4194304 5796924 140733650555152 140733650552616 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 100103 96440 171 392 0 99702 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 400412

[startup+1002.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 22652
/proc/meminfo: memFree=30651384/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=401476 CPUtime=1002.1 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 62028 0 0 0 100151 59 0 0 20 0 1 0 26479051 411111424 97445 33554432000 4194304 5796924 140733650555152 140733650552136 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 100369 97445 171 392 0 99968 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 401476

[startup+1062.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 22653
/proc/meminfo: memFree=30626768/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=405192 CPUtime=1062.09 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 63430 0 0 0 106145 64 0 0 20 0 1 0 26479051 414916608 98888 33554432000 4194304 5796924 140733650555152 140733650552264 4606627 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 101298 98888 171 392 0 100897 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 405192

[startup+1122.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 22655
/proc/meminfo: memFree=30640240/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=408236 CPUtime=1122.09 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 65044 0 0 0 112141 68 0 0 20 0 1 0 26479051 418033664 99636 33554432000 4194304 5796924 140733650555152 140733650552264 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 102059 99636 171 392 0 101658 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 408236

[startup+1182.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/177 22656
/proc/meminfo: memFree=30623552/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=411028 CPUtime=1182.08 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 66601 0 0 0 118136 72 0 0 20 0 1 0 26479051 420892672 99298 33554432000 4194304 5796924 140733650555152 140733650552264 4583352 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 102757 99298 171 392 0 102356 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 411028

[startup+1242.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 22657
/proc/meminfo: memFree=30640628/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=413976 CPUtime=1242.07 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 68222 0 0 0 124131 76 0 0 20 0 1 0 26479051 423911424 98517 33554432000 4194304 5796924 140733650555152 140733650552616 4568957 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 103494 98517 171 392 0 103093 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 413976

[startup+1302.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 22658
/proc/meminfo: memFree=30613256/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=420624 CPUtime=1302.06 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 70767 0 0 0 130126 80 0 0 20 0 1 0 26479051 430718976 101202 33554432000 4194304 5796924 140733650555152 140733650552264 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 105156 101202 171 392 0 104755 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 420624

[startup+1362.3 s]
/proc/loadavg: 2.28 2.11 2.02 3/177 22659
/proc/meminfo: memFree=30606080/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=504688 CPUtime=1362.06 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 72172 0 0 0 136123 83 0 0 20 0 1 0 26479051 516800512 108198 33554432000 4194304 5796924 140733650555152 140733650552264 4593959 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 126172 108198 171 392 0 125771 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 504688

[startup+1422.3 s]
/proc/loadavg: 2.23 2.12 2.03 3/177 22661
/proc/meminfo: memFree=30587172/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=507220 CPUtime=1422.04 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 73790 0 0 0 142117 87 0 0 20 0 1 0 26479051 519393280 107651 33554432000 4194304 5796924 140733650555152 140733650552136 4606534 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 126805 107651 171 392 0 126404 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 507220

[startup+1482.3 s]
/proc/loadavg: 2.12 2.11 2.03 3/178 22665
/proc/meminfo: memFree=30583740/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=509764 CPUtime=1482.01 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 74474 0 0 0 148114 87 0 0 20 0 1 0 26479051 521998336 113423 33554432000 4194304 5796924 140733650555152 140733650552264 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 127441 113423 171 392 0 127040 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 509764

[startup+1542.31 s]
/proc/loadavg: 2.04 2.08 2.02 3/177 22666
/proc/meminfo: memFree=30579792/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=511364 CPUtime=1542.01 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 75732 0 0 0 154109 92 0 0 20 0 1 0 26479051 523636736 110215 33554432000 4194304 5796924 140733650555152 140733650552264 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 127841 110215 171 392 0 127440 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 511364

[startup+1602.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/177 22667
/proc/meminfo: memFree=30583536/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=513772 CPUtime=1601.99 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 76347 0 0 0 160106 93 0 0 20 0 1 0 26479051 526102528 115940 33554432000 4194304 5796924 140733650555152 140733650552136 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 128443 115940 171 392 0 128042 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 513772

[startup+1662.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/177 22668
/proc/meminfo: memFree=30579068/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=515372 CPUtime=1661.99 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 77294 0 0 0 166103 96 0 0 20 0 1 0 26479051 527740928 112417 33554432000 4194304 5796924 140733650555152 140733650552136 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 128843 112417 171 392 0 128442 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 515372

[startup+1722.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/177 22670
/proc/meminfo: memFree=30524020/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=535896 CPUtime=1721.98 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 78252 0 0 0 172101 97 0 0 20 0 1 0 26479051 548757504 121551 33554432000 4194304 5796924 140733650555152 140733650552424 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 133974 121551 171 392 0 133573 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 535896

[startup+1782.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 22671
/proc/meminfo: memFree=30563308/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=535896 CPUtime=1781.97 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 78846 0 0 0 178098 99 0 0 20 0 1 0 26479051 548757504 118010 33554432000 4194304 5796924 140733650555152 140733650552616 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 133974 118010 171 392 0 133573 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 535896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.06 2.01 3/177 22672
/proc/meminfo: memFree=30551388/32872528 swapFree=338416/354768
[pid=22580] ppid=22577 vsize=535896 CPUtime=1800.06 cores=1,3,5,7
/proc/22580/stat : 22580 (naps-1.02) R 22577 22580 20937 0 -1 4202496 78849 0 0 0 179907 99 0 0 20 0 1 0 26479051 548757504 119546 33554432000 4194304 5796924 140733650555152 140733650552616 4582661 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/22580/statm: 133974 119546 171 392 0 133573 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 535896

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 22580 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.08
CPU user time (s): 1799.08
CPU system time (s): 0.999848
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 747512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.08
system time used= 0.999848
maximum resident set size= 627308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78861
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= 90
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.83326 second user time and 6.62899 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-18 12:05:23
IDJOB=4103171
IDBENCH=2288
IDSOLVER=2544
FILE ID=node126/4103171-1466244323
RUNJOBID= node126-1466229725-20954
PBS_JOBID= 19918178
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-ran10x26.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103171-1466244323/watcher-4103171-1466244323 -o /tmp/evaluation-result-4103171-1466244323/solver-4103171-1466244323 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466229725-20954 --watchdog 1960  naps-1.02 HOME/instance-4103171-1466244323.opb

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

MD5SUM BENCH= 24310f50398f30cad58c742db29765ce
RANDOM SEED=599072985

node126.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		: 2666.121
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	: 5332.24
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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:        31196576 kB
Buffers:          119060 kB
Cached:           215924 kB
SwapCached:         1076 kB
Active:           329580 kB
Inactive:         254988 kB
Active(anon):     250692 kB
Inactive(anon):     1004 kB
Active(file):      78888 kB
Inactive(file):   253984 kB
Unevictable:      354768 kB
Mlocked:          338416 kB
SwapTotal:      67108856 kB
SwapFree:       67100100 kB
Dirty:              4296 kB
Writeback:             0 kB
AnonPages:        597108 kB
Mapped:             7840 kB
Shmem:                 0 kB
Slab:             604248 kB
SReclaimable:      48480 kB
SUnreclaim:       555768 kB
KernelStack:        1472 kB
PageTables:         5372 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     740700 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    129024 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= 71732 MiB
End job on node126 at 2016-06-18 12:35:24