Trace number 4103979

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.02 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-stp3d.opb
MD5SUMaf54d857fe3562002a714e0fbd74a69a
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables204880
Total number of constraints159488
Number of constraints which are clauses129232
Number of constraints which are cardinality constraints (but not clauses)5805
Number of constraints which are nor clauses,nor cardinality constraints24451
Minimum length of a constraint2
Maximum length of a constraint120
Number of terms in the objective function 75648
Biggest coefficient in the objective function 100303
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 7576279200
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 100303
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 7576279200
Number of bits of the biggest sum of numbers33
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.00/1800.40	c 
1800.00/1800.40	c *** TERMINATED *** by signal 15
1800.00/1800.40	s UNKNOWN
1800.00/1800.40	c _____________________________________________________________________________
1800.00/1800.40	c 
1800.00/1800.40	c std/band forms        : 2187,24277
1800.00/1800.40	c 2cl/3cl ITE-codings   : 126927,512971
1800.00/1800.40	c BDD/srt/adr Max costs : 237,0,0
1800.00/1800.40	c BDDraw/bin/mul/srt/adr: 26464,0,0,0,0
1800.00/1800.40	c BDD nodes             : 1047197
1800.00/1800.40	c Es1/CC detections     : 0,0
1800.00/1800.40	c SAT/UNSAT calls       : 0,0
1800.00/1800.40	c restarts              : 0
1800.00/1800.40	c conflicts             : 0              (0 /sec)
1800.00/1800.40	c decisions             : 0              (0 /sec)
1800.00/1800.40	c propagations          : 0              (0 /sec)
1800.00/1800.40	c inspects              : 0              (0 /sec)
1800.00/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.00/1800.40	c Time for Opt-base     : 0 s
1800.00/1800.40	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-4103979-1466271782/watcher-4103979-1466271782 -o /tmp/evaluation-result-4103979-1466271782/solver-4103979-1466271782 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960 naps-1.02 HOME/instance-4103979-1466271782.opb 

pid=22283
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 2.00 2.00 3/178 22286
/proc/meminfo: memFree=31711700/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=7456 CPUtime=0 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 537 0 0 0 0 0 0 0 20 0 1 0 29224132 7634944 412 33554432000 4194304 5796924 140737175261536 140736235128168 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 1864 412 114 392 0 1463 0

[startup+0.100164 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22286
/proc/meminfo: memFree=31711700/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=25200 CPUtime=0.09 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 4847 0 0 0 9 0 0 0 20 0 1 0 29224132 25804800 4405 33554432000 4194304 5796924 140737175261536 140736235128168 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 6300 4405 114 392 0 5899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25200

[startup+0.200356 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22286
/proc/meminfo: memFree=31711700/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=33152 CPUtime=0.19 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 6754 0 0 0 19 0 0 0 20 0 1 0 29224132 33947648 6312 33554432000 4194304 5796924 140737175261536 140736235128168 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 8288 6319 117 392 0 7887 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33152

[startup+0.300343 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22286
/proc/meminfo: memFree=31711700/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=38444 CPUtime=0.28 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 8092 0 0 0 28 0 0 0 20 0 1 0 29224132 39366656 7469 33554432000 4194304 5796924 140737175261536 140736235128168 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 9611 7469 128 392 0 9210 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 38444

[startup+0.700267 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22286
/proc/meminfo: memFree=31711700/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=47408 CPUtime=0.69 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 10869 0 0 0 68 1 0 0 20 0 1 0 29224132 48545792 9880 33554432000 4194304 5796924 140737175261536 140737175260792 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 11852 9880 128 392 0 11451 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47408

[startup+1.50026 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22287
/proc/meminfo: memFree=31649552/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=95308 CPUtime=1.49 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 22223 0 0 0 146 3 0 0 20 0 1 0 29224132 97595392 21193 33554432000 4194304 5796924 140737175261536 140737175260760 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 23827 21193 128 392 0 23426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95308

[startup+3.10027 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22287
/proc/meminfo: memFree=31584224/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=170540 CPUtime=3.09 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 40905 0 0 0 303 6 0 0 20 0 1 0 29224132 174632960 40165 33554432000 4194304 5796924 140737175261536 140737175260760 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 42635 40165 129 392 0 42234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 170540

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22287
/proc/meminfo: memFree=31513388/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=210040 CPUtime=6.29 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 51018 0 0 0 622 7 0 0 20 0 1 0 29224132 215080960 50574 33554432000 4194304 5796924 140737175261536 140737175259848 4269248 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 52510 50574 140 392 0 52109 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 210040

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22287
/proc/meminfo: memFree=31477764/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=252552 CPUtime=12.68 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 53364 0 0 0 1260 8 0 0 20 0 1 0 29224132 258613248 60504 33554432000 4194304 5796924 140737175261536 140737175247096 5092502 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 63138 60504 140 392 0 62737 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 252552

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22287
/proc/meminfo: memFree=31051520/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=694460 CPUtime=25.49 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 97630 0 0 0 2529 20 0 0 20 0 1 0 29224132 711127040 164649 33554432000 4194304 5796924 140737175261536 140737175258584 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 173615 164649 164 392 0 173214 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 694460

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22287
/proc/meminfo: memFree=31048892/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=697156 CPUtime=51.08 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 97779 0 0 0 5088 20 0 0 20 0 1 0 29224132 713887744 165299 33554432000 4194304 5796924 140737175261536 140737175258584 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 174289 165299 164 392 0 173888 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 697156

[startup+102.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 22288
/proc/meminfo: memFree=31043900/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=749812 CPUtime=102.24 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 98487 0 0 0 10204 20 0 0 20 0 1 0 29224132 767807488 166461 33554432000 4194304 5796924 140737175261536 140737175259176 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 187453 166461 165 392 0 187052 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 749812

[startup+162.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 22289
/proc/meminfo: memFree=31056964/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=702416 CPUtime=162.21 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 99330 0 0 0 16199 22 0 0 20 0 1 0 29224132 719273984 163034 33554432000 4194304 5796924 140737175261536 140737175259000 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 175604 163034 165 392 0 175203 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 702416

[startup+222.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 22291
/proc/meminfo: memFree=31048188/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=702416 CPUtime=222.2 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 99686 0 0 0 22198 22 0 0 20 0 1 0 29224132 719273984 165464 33554432000 4194304 5796924 140737175261536 140737175259000 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 175604 165464 165 392 0 175203 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 702416

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 22292
/proc/meminfo: memFree=31041228/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=702416 CPUtime=282.18 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 99950 0 0 0 28196 22 0 0 20 0 1 0 29224132 719273984 167213 33554432000 4194304 5796924 140737175261536 140737175259000 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 175604 167213 165 392 0 175203 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 702416

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 22293
/proc/meminfo: memFree=31029824/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=755076 CPUtime=342.16 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 100599 0 0 0 34193 23 0 0 20 0 1 0 29224132 773197824 169942 33554432000 4194304 5796924 140737175261536 140737175259176 4569704 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 188769 169942 165 392 0 188368 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 755076

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22294
/proc/meminfo: memFree=31042684/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=704988 CPUtime=402.15 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 100964 0 0 0 40190 25 0 0 20 0 1 0 29224132 721907712 166564 33554432000 4194304 5796924 140737175261536 140737175259000 4606809 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 176247 166564 165 392 0 175846 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 704988

[startup+462.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/180 22298
/proc/meminfo: memFree=31034656/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=707712 CPUtime=462.14 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 100997 0 0 0 46189 25 0 0 20 0 1 0 29224132 724697088 168641 33554432000 4194304 5796924 140737175261536 140737175258584 4606825 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 176928 168641 165 392 0 176527 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 707712

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22300
/proc/meminfo: memFree=31026656/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=757800 CPUtime=522.13 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 101532 0 0 0 52187 26 0 0 20 0 1 0 29224132 775987200 170704 33554432000 4194304 5796924 140737175261536 140737175259176 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 189450 170704 165 392 0 189049 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 757800

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22301
/proc/meminfo: memFree=31018092/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=757800 CPUtime=582.12 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 101642 0 0 0 58186 26 0 0 20 0 1 0 29224132 775987200 172858 33554432000 4194304 5796924 140737175261536 140737175259176 4607776 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 189450 172858 165 392 0 189049 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 757800


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


[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22307
/proc/meminfo: memFree=31034464/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=710288 CPUtime=882.07 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 103604 0 0 0 88176 31 0 0 20 0 1 0 29224132 727334912 168582 33554432000 4194304 5796924 140737175261536 140737175259000 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 177572 168582 165 392 0 177171 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 710288

[startup+942.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 22308
/proc/meminfo: memFree=31024664/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=760376 CPUtime=942.06 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 104116 0 0 0 94174 32 0 0 20 0 1 0 29224132 778625024 171136 33554432000 4194304 5796924 140737175261536 140737175259176 4606816 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 190094 171136 165 392 0 189693 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 760376

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22309
/proc/meminfo: memFree=31015728/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=760376 CPUtime=1002.05 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 104230 0 0 0 100172 33 0 0 20 0 1 0 29224132 778625024 173294 33554432000 4194304 5796924 140737175261536 140737175259176 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 190094 173294 165 392 0 189693 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 760376

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/180 22359
/proc/meminfo: memFree=31016120/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=762956 CPUtime=1062.04 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 104404 0 0 0 106171 33 0 0 20 0 1 0 29224132 781266944 176022 33554432000 4194304 5796924 140737175261536 140737175258584 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 190739 176022 165 392 0 190338 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 762956

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22384
/proc/meminfo: memFree=31013632/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=712868 CPUtime=1122.03 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 104848 0 0 0 112168 35 0 0 20 0 1 0 29224132 729976832 170027 33554432000 4194304 5796924 140737175261536 140737175259000 4583129 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 178217 170027 165 392 0 177816 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 712868

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22385
/proc/meminfo: memFree=30999064/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=762956 CPUtime=1182.02 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 105379 0 0 0 118167 35 0 0 20 0 1 0 29224132 781266944 172596 33554432000 4194304 5796924 140737175261536 140737175259176 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 190739 172596 165 392 0 190338 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 762956

[startup+1242.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 22386
/proc/meminfo: memFree=30963552/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=762956 CPUtime=1242.01 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 105481 0 0 0 124165 36 0 0 20 0 1 0 29224132 781266944 175253 33554432000 4194304 5796924 140737175261536 140737175259176 4606559 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 190739 175253 165 392 0 190338 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 762956

[startup+1302.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/179 22387
/proc/meminfo: memFree=30953096/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=762956 CPUtime=1302 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 105634 0 0 0 130164 36 0 0 20 0 1 0 29224132 781266944 177450 33554432000 4194304 5796924 140737175261536 140737175259176 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 190739 177450 165 392 0 190338 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 762956

[startup+1362.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/179 22388
/proc/meminfo: memFree=30980892/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=712868 CPUtime=1361.99 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 106076 0 0 0 136162 37 0 0 20 0 1 0 29224132 729976832 170433 33554432000 4194304 5796924 140737175261536 140737175259000 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 178217 170433 165 392 0 177816 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 712868

[startup+1422.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/179 22390
/proc/meminfo: memFree=30960556/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=762956 CPUtime=1421.99 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 106579 0 0 0 142161 38 0 0 20 0 1 0 29224132 781266944 172977 33554432000 4194304 5796924 140737175261536 140737175259176 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 190739 172977 165 392 0 190338 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 762956

[startup+1482.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/179 22391
/proc/meminfo: memFree=30947520/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=762956 CPUtime=1481.97 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 106658 0 0 0 148159 38 0 0 20 0 1 0 29224132 781266944 175611 33554432000 4194304 5796924 140737175261536 140737175259176 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 190739 175611 165 392 0 190338 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 762956

[startup+1542.31 s]
/proc/loadavg: 2.04 2.05 2.01 3/179 22392
/proc/meminfo: memFree=30903776/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=765536 CPUtime=1541.95 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 106783 0 0 0 154157 38 0 0 20 0 1 0 29224132 783908864 178772 33554432000 4194304 5796924 140737175261536 140737175258584 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 191384 178772 165 392 0 190983 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 765536

[startup+1602.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/179 22393
/proc/meminfo: memFree=30968748/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=715448 CPUtime=1601.94 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 107160 0 0 0 160154 40 0 0 20 0 1 0 29224132 732618752 170148 33554432000 4194304 5796924 140737175261536 140737175259000 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 178862 170148 165 392 0 178461 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 715448

[startup+1662.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/180 22397
/proc/meminfo: memFree=30956648/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=765536 CPUtime=1661.93 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 107609 0 0 0 166152 41 0 0 20 0 1 0 29224132 783908864 173146 33554432000 4194304 5796924 140737175261536 140737175259176 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 191384 173146 165 392 0 190983 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 765536

[startup+1722.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/179 22399
/proc/meminfo: memFree=30901240/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=765536 CPUtime=1721.92 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 107614 0 0 0 172151 41 0 0 20 0 1 0 29224132 783908864 175706 33554432000 4194304 5796924 140737175261536 140737175259176 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 191384 175706 165 392 0 190983 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 765536

[startup+1782.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/179 22400
/proc/meminfo: memFree=30890444/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=765536 CPUtime=1781.9 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 107628 0 0 0 178149 41 0 0 20 0 1 0 29224132 783908864 178275 33554432000 4194304 5796924 140737175261536 140737175259176 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 191384 178275 165 392 0 190983 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 765536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.10 2.07 2.01 3/179 22400
/proc/meminfo: memFree=30898828/32872528 swapFree=7780/7780
[pid=22286] ppid=22283 vsize=765536 CPUtime=1800 cores=0,2,4,6
/proc/22286/stat : 22286 (naps-1.02) R 22283 22286 19177 0 -1 4202496 107633 0 0 0 179959 41 0 0 20 0 1 0 29224132 783908864 178791 33554432000 4194304 5796924 140737175261536 140737175259176 4606645 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22286/statm: 191384 178791 165 392 0 190983 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 765536

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 22286 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): 1800.02
CPU user time (s): 1799.6
CPU system time (s): 0.423935
CPU usage (%): 99.9784
Max. virtual memory (cumulated for all children) (KiB): 845676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.423935
maximum resident set size= 795960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107645
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= 181
involuntary context switches= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.06923 second user time and 6.39503 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-18 19:43:02
IDJOB=4103979
IDBENCH=2522
IDSOLVER=2544
FILE ID=node133/4103979-1466271782
RUNJOBID= node133-1466241101-19193
PBS_JOBID= 19918201
Free space on /tmp= 71700 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-stp3d.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103979-1466271782/watcher-4103979-1466271782 -o /tmp/evaluation-result-4103979-1466271782/solver-4103979-1466271782 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960  naps-1.02 HOME/instance-4103979-1466271782.opb

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

MD5SUM BENCH= af54d857fe3562002a714e0fbd74a69a
RANDOM SEED=1085040204

node133.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		: 2667.256
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	: 5334.51
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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:        31711856 kB
Buffers:          129964 kB
Cached:           249728 kB
SwapCached:         1324 kB
Active:           127076 kB
Inactive:         289364 kB
Active(anon):      37264 kB
Inactive(anon):     1904 kB
Active(file):      89812 kB
Inactive(file):   287460 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099968 kB
Dirty:             12816 kB
Writeback:             0 kB
AnonPages:         43784 kB
Mapped:             8944 kB
Shmem:                 0 kB
Slab:             607760 kB
SReclaimable:      51312 kB
SUnreclaim:       556448 kB
KernelStack:        1472 kB
PageTables:         4300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     162800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71700 MiB
End job on node133 at 2016-06-18 20:13:03