Trace number 4101483

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 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-vpm1.opb
MD5SUM7d8a1496a778abf94cc39a37abc46ff3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark67.7647
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 51
Optimality of the best value was proved NO
Number of variables2754
Total number of constraints444
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 constraints444
Minimum length of a constraint11
Maximum length of a constraint82
Number of terms in the objective function 168
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 168
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 204800
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524341
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.05/1800.40	c 
1800.05/1800.40	c *** TERMINATED *** by signal 15
1800.05/1800.40	s UNKNOWN
1800.05/1800.40	c _____________________________________________________________________________
1800.05/1800.40	c 
1800.05/1800.40	c std/band forms        : 292,42
1800.05/1800.40	c 2cl/3cl ITE-codings   : 59744,437359
1800.05/1800.40	c BDD/srt/adr Max costs : 21151,0,0
1800.05/1800.40	c BDDraw/bin/mul/srt/adr: 91,0,243,0,0
1800.05/1800.40	c BDD nodes             : 543877
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     : 37.89 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-4101483-1466229434/watcher-4101483-1466229434 -o /tmp/evaluation-result-4101483-1466229434/solver-4101483-1466229434 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7008 --watchdog 1960 naps-1.02 HOME/instance-4101483-1466229434.opb 

pid=12514
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: 2.03 2.01 2.00 3/176 12517
/proc/meminfo: memFree=30879272/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=6552 CPUtime=0 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 328 0 0 0 0 0 0 0 20 0 1 0 24990030 6709248 202 33554432000 4194304 5796924 140735788232800 140737050434632 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 1638 202 124 392 0 1237 0

[startup+0.100168 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 12517
/proc/meminfo: memFree=30879272/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=9144 CPUtime=0.09 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 1009 0 0 0 9 0 0 0 20 0 1 0 24990030 9363456 852 33554432000 4194304 5796924 140735788232800 140737050434632 5096709 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 2286 852 143 392 0 1885 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9144

[startup+0.20036 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 12517
/proc/meminfo: memFree=30879272/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=9276 CPUtime=0.19 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 1035 0 0 0 19 0 0 0 20 0 1 0 24990030 9498624 878 33554432000 4194304 5796924 140735788232800 140737050434632 4809972 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 2319 878 143 392 0 1918 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9276

[startup+0.30023 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 12517
/proc/meminfo: memFree=30879272/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=9472 CPUtime=0.29 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 1071 0 0 0 29 0 0 0 20 0 1 0 24990030 9699328 914 33554432000 4194304 5796924 140735788232800 140737050434632 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 2368 914 143 392 0 1967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9472

[startup+0.700228 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 12517
/proc/meminfo: memFree=30879272/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=9904 CPUtime=0.69 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 1239 0 0 0 69 0 0 0 20 0 1 0 24990030 10141696 1038 33554432000 4194304 5796924 140735788232800 140735788229016 5087606 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 2476 1038 143 392 0 2075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9904

[startup+1.50023 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 12518
/proc/meminfo: memFree=30875660/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=10424 CPUtime=1.49 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 1356 0 0 0 149 0 0 0 20 0 1 0 24990030 10674176 1155 33554432000 4194304 5796924 140735788232800 140735788229016 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 2606 1155 144 392 0 2205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10424

[startup+3.10022 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 12518
/proc/meminfo: memFree=30875660/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=10664 CPUtime=3.09 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 1389 0 0 0 309 0 0 0 20 0 1 0 24990030 10919936 1188 33554432000 4194304 5796924 140735788232800 140735788229016 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 2666 1188 144 392 0 2265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10664

[startup+6.3003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 12518
/proc/meminfo: memFree=30871816/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=11284 CPUtime=6.29 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 1605 0 0 0 629 0 0 0 20 0 1 0 24990030 11554816 1321 33554432000 4194304 5796924 140735788232800 140735788229016 5092431 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 2821 1321 144 392 0 2420 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11284

[startup+12.7002 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 12518
/proc/meminfo: memFree=30868916/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=20740 CPUtime=12.68 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 4174 0 0 0 1268 0 0 0 20 0 1 0 24990030 21237760 3725 33554432000 4194304 5796924 140735788232800 140735788229016 4863552 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 5185 3725 144 392 0 4784 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20740

[startup+25.5003 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 12518
/proc/meminfo: memFree=30842132/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=34052 CPUtime=25.48 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 7723 0 0 0 2547 1 0 0 20 0 1 0 24990030 34869248 6796 33554432000 4194304 5796924 140735788232800 140735788229016 5087664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 8513 6796 144 392 0 8112 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34052

[startup+51.1004 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 12518
/proc/meminfo: memFree=30538332/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=343908 CPUtime=51.08 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 49260 0 0 0 5097 11 0 0 20 0 1 0 24990030 352161792 79633 33554432000 4194304 5796924 140735788232800 140735788229784 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 85977 79633 170 392 0 85576 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 343908

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12519
/proc/meminfo: memFree=30530304/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=376488 CPUtime=102.28 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 50473 0 0 0 10216 12 0 0 20 0 1 0 24990030 385523712 82879 33554432000 4194304 5796924 140735788232800 140735788229848 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 94122 82879 171 392 0 93721 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 376488

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 12520
/proc/meminfo: memFree=30500440/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=380304 CPUtime=162.26 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 52558 0 0 0 16212 14 0 0 20 0 1 0 24990030 389431296 84160 33554432000 4194304 5796924 140735788232800 140735788229848 4583342 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 95076 84160 171 392 0 94675 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 380304

[startup+222.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12524
/proc/meminfo: memFree=30453456/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=350444 CPUtime=222.23 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 54557 0 0 0 22206 17 0 0 20 0 1 0 24990030 358854656 82130 33554432000 4194304 5796924 140735788232800 140735788229912 4583352 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 87611 82130 171 392 0 87210 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 350444

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12548
/proc/meminfo: memFree=30475900/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=384768 CPUtime=282.21 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 56988 0 0 0 28201 20 0 0 20 0 1 0 24990030 394002432 84539 33554432000 4194304 5796924 140735788232800 140735788229912 4592031 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 96192 84539 171 392 0 95791 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 384768

[startup+342.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 12550
/proc/meminfo: memFree=30466288/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=391564 CPUtime=342.19 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 59303 0 0 0 34197 22 0 0 20 0 1 0 24990030 400961536 87957 33554432000 4194304 5796924 140735788232800 140735788230440 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 97891 87957 171 392 0 97490 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 391564

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 12551
/proc/meminfo: memFree=30440112/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=394804 CPUtime=402.18 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 61031 0 0 0 40194 24 0 0 20 0 1 0 24990030 404279296 88639 33554432000 4194304 5796924 140735788232800 140735788229848 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 98701 88639 171 392 0 98300 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 394804

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 12552
/proc/meminfo: memFree=30436592/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=395540 CPUtime=462.17 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 62721 0 0 0 46191 26 0 0 20 0 1 0 24990030 405032960 90825 33554432000 4194304 5796924 140735788232800 140735788229912 4591895 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 98885 90825 171 392 0 98484 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 395540

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12553
/proc/meminfo: memFree=30406528/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=402260 CPUtime=522.16 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 66348 0 0 0 52186 30 0 0 20 0 1 0 24990030 411914240 90827 33554432000 4194304 5796924 140735788232800 140735788230440 4592310 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 100565 90827 171 392 0 100164 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 402260

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12554
/proc/meminfo: memFree=30395496/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=406320 CPUtime=582.16 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 67644 0 0 0 58184 32 0 0 20 0 1 0 24990030 416071680 93643 33554432000 4194304 5796924 140735788232800 140735788229848 4568961 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 101580 93643 171 392 0 101179 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 406320


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


[startup+882.307 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 12563
/proc/meminfo: memFree=30316124/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=416504 CPUtime=882.12 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 72132 0 0 0 88173 39 0 0 20 0 1 0 24990030 426500096 97678 33554432000 4194304 5796924 140735788232800 140735788230264 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 104126 97678 171 392 0 103725 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 416504

[startup+942.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 12565
/proc/meminfo: memFree=30357664/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=417360 CPUtime=942.1 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 73221 0 0 0 94169 41 0 0 20 0 1 0 24990030 427376640 93936 33554432000 4194304 5796924 140735788232800 140735788229912 4592014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 104340 93936 171 392 0 103939 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 417360

[startup+1002.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 12566
/proc/meminfo: memFree=30306840/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=419756 CPUtime=1002.09 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 73779 0 0 0 100167 42 0 0 20 0 1 0 24990030 429830144 99093 33554432000 4194304 5796924 140735788232800 140735788229912 4591848 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 104939 99093 171 392 0 104538 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 419756

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 12567
/proc/meminfo: memFree=30283304/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=421628 CPUtime=1062.08 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 74958 0 0 0 106164 44 0 0 20 0 1 0 24990030 431747072 96971 33554432000 4194304 5796924 140735788232800 140735788229912 4569038 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 105407 96971 171 392 0 105006 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 421628

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 12568
/proc/meminfo: memFree=30292136/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=422456 CPUtime=1122.06 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 75242 0 0 0 112162 44 0 0 20 0 1 0 24990030 432594944 100922 33554432000 4194304 5796924 140735788232800 140735788229912 4591861 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 105614 100922 171 392 0 105213 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 422456

[startup+1182.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 12615
/proc/meminfo: memFree=31171184/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=425776 CPUtime=1182.04 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 76518 0 0 0 118158 46 0 0 20 0 1 0 24990030 435994624 97779 33554432000 4194304 5796924 140735788232800 140735788230264 4591871 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 106444 97779 171 392 0 106043 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 425776

[startup+1242.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 12617
/proc/meminfo: memFree=31117608/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=478060 CPUtime=1242.03 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 77098 0 0 0 124156 47 0 0 20 0 1 0 24990030 489533440 102591 33554432000 4194304 5796924 140735788232800 140735788229848 4591992 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 119515 102591 171 392 0 119114 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 478060

[startup+1302.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 12618
/proc/meminfo: memFree=30519068/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=429740 CPUtime=1302.03 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 77761 0 0 0 130154 49 0 0 20 0 1 0 24990030 440053760 97400 33554432000 4194304 5796924 140735788232800 140735788230264 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 107435 97400 171 392 0 107034 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 429740

[startup+1362.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/177 12619
/proc/meminfo: memFree=30399756/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=429740 CPUtime=1362.02 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 77992 0 0 0 136153 49 0 0 20 0 1 0 24990030 440053760 102741 33554432000 4194304 5796924 140735788232800 140735788230264 4592613 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 107435 102741 171 392 0 107034 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 429740

[startup+1422.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/178 12623
/proc/meminfo: memFree=30403360/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=433716 CPUtime=1422.01 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 79801 0 0 0 142149 52 0 0 20 0 1 0 24990030 444125184 100226 33554432000 4194304 5796924 140735788232800 140735788230264 4606624 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 108429 100226 171 392 0 108028 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 433716

[startup+1482.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 12624
/proc/meminfo: memFree=30371664/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=488724 CPUtime=1482 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 80654 0 0 0 148146 54 0 0 20 0 1 0 24990030 500453376 105678 33554432000 4194304 5796924 140735788232800 140735788230440 4592031 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 122181 105678 171 392 0 121780 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 488724

[startup+1542.31 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 12626
/proc/meminfo: memFree=30358912/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=488724 CPUtime=1542 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 80694 0 0 0 154146 54 0 0 20 0 1 0 24990030 500453376 109295 33554432000 4194304 5796924 140735788232800 140735788230440 4583148 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 122181 109295 171 392 0 121780 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 488724

[startup+1602.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 12627
/proc/meminfo: memFree=30389400/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=438636 CPUtime=1601.98 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 81248 0 0 0 160142 56 0 0 20 0 1 0 24990030 449163264 100412 33554432000 4194304 5796924 140735788232800 140735788230264 4607281 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 109659 100412 171 392 0 109258 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 438636

[startup+1662.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 12628
/proc/meminfo: memFree=30371892/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=438636 CPUtime=1661.97 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 81255 0 0 0 166141 56 0 0 20 0 1 0 24990030 449163264 103485 33554432000 4194304 5796924 140735788232800 140735788230264 4606733 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 109659 103485 171 392 0 109258 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 438636

[startup+1722.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 12629
/proc/meminfo: memFree=30360432/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=488724 CPUtime=1721.96 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 81468 0 0 0 172139 57 0 0 20 0 1 0 24990030 500453376 108294 33554432000 4194304 5796924 140735788232800 140735788230440 4606811 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 122181 108294 171 392 0 121780 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 488724

[startup+1782.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 12630
/proc/meminfo: memFree=30336188/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=488856 CPUtime=1781.96 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 81552 0 0 0 178138 58 0 0 20 0 1 0 24990030 500588544 112466 33554432000 4194304 5796924 140735788232800 140735788230440 4592620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 122214 112466 171 392 0 121813 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 488856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 12630
/proc/meminfo: memFree=30387880/32872528 swapFree=303544/319896
[pid=12517] ppid=12514 vsize=439184 CPUtime=1800.05 cores=1,3,5,7
/proc/12517/stat : 12517 (naps-1.02) R 12514 12517 6991 0 -1 4202496 82180 0 0 0 179946 59 0 0 20 0 1 0 24990030 449724416 100077 33554432000 4194304 5796924 140735788232800 140735788229912 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 109796 100077 171 392 0 109395 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 439184

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 12517 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): 1800.06
CPU user time (s): 1799.47
CPU system time (s): 0.597909
CPU usage (%): 99.9811
Max. virtual memory (cumulated for all children) (KiB): 569268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.597909
maximum resident set size= 505140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82192
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= 109
involuntary context switches= 2212

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.15522 second user time and 7.41987 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-18 07:57:14
IDJOB=4101483
IDBENCH=1755
IDSOLVER=2544
FILE ID=node128/4101483-1466229434
RUNJOBID= node128-1466206070-7008
PBS_JOBID= 19918149
Free space on /tmp= 71704 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-vpm1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101483-1466229434/watcher-4101483-1466229434 -o /tmp/evaluation-result-4101483-1466229434/solver-4101483-1466229434 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7008 --watchdog 1960  naps-1.02 HOME/instance-4101483-1466229434.opb

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

MD5SUM BENCH= 7d8a1496a778abf94cc39a37abc46ff3
RANDOM SEED=1927995634

node128.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30879652 kB
Buffers:          102400 kB
Cached:           116212 kB
SwapCached:         2708 kB
Active:           774348 kB
Inactive:         149372 kB
Active(anon):     704512 kB
Inactive(anon):     2684 kB
Active(file):      69836 kB
Inactive(file):   146688 kB
Unevictable:      319896 kB
Mlocked:          303544 kB
SwapTotal:      67108856 kB
SwapFree:       67099180 kB
Dirty:              4160 kB
Writeback:             0 kB
AnonPages:       1027712 kB
Mapped:             9368 kB
Shmem:                 0 kB
Slab:             611704 kB
SReclaimable:      55140 kB
SUnreclaim:       556564 kB
KernelStack:        1472 kB
PageTables:         5932 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1159928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    610304 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71700 MiB
End job on node128 at 2016-06-18 08:27:15