Trace number 3729627

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 NameAnswerCPU timeWall clock time
PB07: bsolo 3.0.17UNSAT 727.567 727.7

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
MD5SUM6281627dc4c435fe3011d1036bb94900
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.07
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 695
Number of bits of the biggest sum of numbers10
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 bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3729627-1338679432.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 695
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.007 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.012 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    231     2586     8096    3     5472    1880      0      0 0.01
0.00/0.01	c Switching off LPR mode.
727.45/727.69	c      102    231     2688    13365    4     5680    2069    102   5666 0.02
727.45/727.69	c      252    231     2838    21137    7     5980    2276    252   9000 0.03
727.45/727.69	c      477    231     3063    32714   10     6431    2504    477  10369 0.05
727.45/727.69	c      815    231     3401    49338   14     7105    2755    815  10723 0.08
727.45/727.69	c     1323    231     3909    81484   20     8122    3031   1323   9316 0.14
727.45/727.69	c     2089    231     4675   114284   24     9653    3335   2089   8356 0.25
727.45/727.69	c     3235    231     5821   163694   28    11945    3669   3235   7593 0.43
727.45/727.69	c     4957    231     5592   146781   26    11488    4036   3006   7081 0.70
727.45/727.69	c     7541    231     6079   185006   30    12460    4440   3493   6512 1.16
727.45/727.69	c    11420    231     5300   140477   26    10902    4885   2714   5904 1.93
727.45/727.69	c    17243    231     6002   186812   31    12309    5374   3416   5636 3.06
727.45/727.69	c    25982    231     6377   204928   32    13057    5912   3791   5257 4.94
727.45/727.69	c    39093    231     7253   237281   32    14811    6504   4667   5033 7.77
727.45/727.69	c    58764    231     6673   178316   26    13651    7155   4087   4921 11.94
727.45/727.69	c    88275    231     6699   173159   25    13703    7871   4113   4897 18.02
727.45/727.69	c   132545    231     6523   170340   26    13349    8659   3937   4776 27.75
727.45/727.69	c   198955    231    10665   361417   33    21633    9525   8079   4704 42.29
727.45/727.69	c   298575    231     8108   225296   27    16520   10478   5522   4599 64.92
727.45/727.69	c   448012    231     7825   230039   29    15954   11526   5239   4306 104.04
727.45/727.69	c   672170    231     8717   240160   27    17738   12679   6131   4075 164.91
727.45/727.69	c  1008413    231     9751   296415   30    19805   13947   7165   3908 258.02
727.45/727.69	c  1512787    231    10693   330580   30    21689   15342   8107   3613 418.62
727.45/727.69	c  2269353    231    12063   388913   32    24431   16877   9477   3388 669.74
727.45/727.69	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
727.45/727.69	c   23  2437055 454179  3255686    17482   468100  14896   3349 727.57
727.45/727.69	s UNSATISFIABLE
727.45/727.70	c Total time: 727.565 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3729627-1338679432/watcher-3729627-1338679432 -o /tmp/evaluation-result-3729627-1338679432/solver-3729627-1338679432 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3729627-1338679432.opb 

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: 4.73 3.01 1.96 3/177 9464
/proc/meminfo: memFree=27371108/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=4412 CPUtime=0 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 279 0 0 0 0 0 0 0 20 0 1 0 334069236 4517888 217 33554432000 134512640 135840783 4287586048 4287585244 3211152 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 1103 222 193 325 0 39 0

[startup+0.0775561 s]
/proc/loadavg: 4.73 3.01 1.96 3/177 9464
/proc/meminfo: memFree=27371108/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=5608 CPUtime=0.07 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 748 0 0 0 7 0 0 0 20 0 1 0 334069236 5742592 664 33554432000 134512640 135840783 4287586048 4287583824 2516263 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 1402 664 348 325 0 338 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5608

[startup+0.100206 s]
/proc/loadavg: 4.73 3.01 1.96 3/177 9464
/proc/meminfo: memFree=27371108/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=5736 CPUtime=0.09 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 788 0 0 0 9 0 0 0 20 0 1 0 334069236 5873664 704 33554432000 134512640 135840783 4287586048 4287585408 134551100 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 1434 704 348 325 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5736

[startup+0.300103 s]
/proc/loadavg: 4.73 3.01 1.96 3/177 9464
/proc/meminfo: memFree=27371108/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=6772 CPUtime=0.29 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 1042 0 0 0 29 0 0 0 20 0 1 0 334069236 6934528 958 33554432000 134512640 135840783 4287586048 4287584448 2516263 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 1693 958 348 325 0 629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6772

[startup+0.700099 s]
/proc/loadavg: 4.73 3.01 1.96 3/177 9464
/proc/meminfo: memFree=27371108/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=7828 CPUtime=0.69 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 1299 0 0 0 69 0 0 0 20 0 1 0 334069236 8015872 1215 33554432000 134512640 135840783 4287586048 4287585344 134571965 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 1957 1215 348 325 0 893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7828

[startup+1.5001 s]
/proc/loadavg: 4.51 2.99 1.96 3/178 9465
/proc/meminfo: memFree=27367604/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=8616 CPUtime=1.49 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 1495 0 0 0 149 0 0 0 20 0 1 0 334069236 8822784 1411 33554432000 134512640 135840783 4287586048 4287585408 134551084 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 2154 1411 348 325 0 1090 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8616

[startup+3.10018 s]
/proc/loadavg: 4.51 2.99 1.96 3/178 9465
/proc/meminfo: memFree=27367108/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=9004 CPUtime=3.09 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 1589 0 0 0 309 0 0 0 20 0 1 0 334069236 9220096 1505 33554432000 134512640 135840783 4287586048 4287585408 134550779 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 2251 1505 348 325 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9004

[startup+6.30018 s]
/proc/loadavg: 4.51 2.99 1.96 3/178 9465
/proc/meminfo: memFree=27369976/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=10160 CPUtime=6.29 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 1873 0 0 0 629 0 0 0 20 0 1 0 334069236 10403840 1789 33554432000 134512640 135840783 4287586048 4287585408 134551052 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 2540 1789 348 325 0 1476 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10160

[startup+12.7002 s]
/proc/loadavg: 4.13 2.96 1.96 3/178 9465
/proc/meminfo: memFree=27370256/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=10420 CPUtime=12.68 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 1944 0 0 0 1268 0 0 0 20 0 1 0 334069236 10670080 1860 33554432000 134512640 135840783 4287586048 4287585408 134550782 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 2605 1860 348 325 0 1541 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10420

[startup+25.5001 s]
/proc/loadavg: 3.80 2.93 1.96 3/178 9465
/proc/meminfo: memFree=27370840/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=10424 CPUtime=25.48 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 1955 0 0 0 2548 0 0 0 20 0 1 0 334069236 10674176 1869 33554432000 134512640 135840783 4287586048 4287585408 134550804 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/9464/statm: 2606 1869 348 325 0 1542 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10424

[startup+51.1002 s]
/proc/loadavg: 3.18 2.85 1.96 3/178 9465
/proc/meminfo: memFree=27371800/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=11444 CPUtime=51.07 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 2210 0 0 0 5107 0 0 0 20 0 1 0 334069236 11718656 2124 33554432000 134512640 135840783 4287586048 4287585408 134551186 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 2861 2124 348 325 0 1797 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11444

[startup+102.307 s]
/proc/loadavg: 2.47 2.71 1.96 3/177 9466
/proc/meminfo: memFree=27370568/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=12680 CPUtime=102.27 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 2521 0 0 0 10227 0 0 0 20 0 1 0 334069236 12984320 2434 33554432000 134512640 135840783 4287586048 4287585284 2510877 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 3170 2434 348 325 0 2106 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12680

[startup+162.3 s]
/proc/loadavg: 2.17 2.57 1.96 3/177 9466
/proc/meminfo: memFree=27369452/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=13132 CPUtime=162.25 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 2625 0 0 0 16225 0 0 0 20 0 1 0 334069236 13447168 2538 33554432000 134512640 135840783 4287586048 4287585360 134550804 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 3283 2538 348 325 0 2219 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13132

[startup+222.3 s]
/proc/loadavg: 2.10 2.48 1.96 3/178 9467
/proc/meminfo: memFree=27368452/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=13332 CPUtime=222.24 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 2686 0 0 0 22224 0 0 0 20 0 1 0 334069236 13651968 2598 33554432000 134512640 135840783 4287586048 4287585408 134550764 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 3333 2598 348 325 0 2269 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13332

[startup+282.3 s]
/proc/loadavg: 2.03 2.39 1.96 3/177 9467
/proc/meminfo: memFree=27367716/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=14564 CPUtime=282.23 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 2987 0 0 0 28223 0 0 0 20 0 1 0 334069236 14913536 2899 33554432000 134512640 135840783 4287586048 4287585408 134550779 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 3641 2899 348 325 0 2577 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 14564

[startup+342.3 s]
/proc/loadavg: 2.01 2.32 1.96 3/177 9467
/proc/meminfo: memFree=27367592/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=14632 CPUtime=342.22 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 3005 0 0 0 34222 0 0 0 20 0 1 0 334069236 14983168 2917 33554432000 134512640 135840783 4287586048 4287585328 2518670 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 3658 2917 348 325 0 2594 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 14632

[startup+402.3 s]
/proc/loadavg: 2.00 2.26 1.96 3/178 9471
/proc/meminfo: memFree=27367708/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=14612 CPUtime=402.21 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 3005 0 0 0 40221 0 0 0 20 0 1 0 334069236 14962688 2917 33554432000 134512640 135840783 4287586048 4287585408 134550779 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 3653 2917 348 325 0 2589 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 14612

[startup+462.3 s]
/proc/loadavg: 2.00 2.21 1.96 3/177 9509
/proc/meminfo: memFree=27374340/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=15632 CPUtime=462.2 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 3259 0 0 0 46220 0 0 0 20 0 1 0 334069236 16007168 3170 33554432000 134512640 135840783 4287586048 4287585408 134550893 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 3908 3170 348 325 0 2844 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 15632

[startup+522.3 s]
/proc/loadavg: 2.07 2.18 1.97 3/177 9509
/proc/meminfo: memFree=27372104/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=15600 CPUtime=522.19 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 3259 0 0 0 52219 0 0 0 20 0 1 0 334069236 15974400 3170 33554432000 134512640 135840783 4287586048 4287585408 134550777 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 3900 3170 348 325 0 2836 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 15600

[startup+582.3 s]
/proc/loadavg: 2.02 2.15 1.97 3/177 9509
/proc/meminfo: memFree=27370740/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=15588 CPUtime=582.18 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 3259 0 0 0 58218 0 0 0 20 0 1 0 334069236 15962112 3170 33554432000 134512640 135840783 4287586048 4287585408 134550804 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9464/statm: 3897 3170 348 325 0 2833 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 15588

[startup+642.3 s]
/proc/loadavg: 2.01 2.12 1.97 3/177 9509
/proc/meminfo: memFree=27370056/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=15580 CPUtime=642.17 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 3259 0 0 0 64217 0 0 0 20 0 1 0 334069236 15953920 3170 33554432000 134512640 135840783 4287586048 4287585408 134550804 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/9464/statm: 3895 3170 348 325 0 2831 0
Current children cumulated CPU time (s) 642.17
Current children cumulated vsize (KiB) 15580

[startup+702.3 s]
/proc/loadavg: 2.00 2.09 1.97 3/177 9510
/proc/meminfo: memFree=27370060/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=16100 CPUtime=702.16 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 3376 0 0 0 70216 0 0 0 20 0 1 0 334069236 16486400 3287 33554432000 134512640 135840783 4287586048 4287585408 134550804 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/9464/statm: 4025 3287 348 325 0 2961 0
Current children cumulated CPU time (s) 702.16
Current children cumulated vsize (KiB) 16100

Solver just ended. Dumping a history of the last processes samples

[startup+703.9 s]
/proc/loadavg: 2.00 2.09 1.97 3/177 9510
/proc/meminfo: memFree=27370060/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=16100 CPUtime=703.76 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 3376 0 0 0 70376 0 0 0 20 0 1 0 334069236 16486400 3287 33554432000 134512640 135840783 4287586048 4287585408 134550872 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/9464/statm: 4025 3287 348 325 0 2961 0
Current children cumulated CPU time (s) 703.76
Current children cumulated vsize (KiB) 16100

[startup+716.7 s]
/proc/loadavg: 2.00 2.09 1.97 3/177 9510
/proc/meminfo: memFree=27369564/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=16096 CPUtime=716.55 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 3376 0 0 0 71655 0 0 0 20 0 1 0 334069236 16482304 3287 33554432000 134512640 135840783 4287586048 4287585408 134551071 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/9464/statm: 4024 3287 348 325 0 2960 0
Current children cumulated CPU time (s) 716.55
Current children cumulated vsize (KiB) 16096

[startup+723.1 s]
/proc/loadavg: 2.00 2.09 1.97 3/177 9510
/proc/meminfo: memFree=27369936/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=16096 CPUtime=722.95 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 3376 0 0 0 72295 0 0 0 20 0 1 0 334069236 16482304 3287 33554432000 134512640 135840783 4287586048 4287585372 2521616 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/9464/statm: 4024 3287 348 325 0 2960 0
Current children cumulated CPU time (s) 722.95
Current children cumulated vsize (KiB) 16096

[startup+726.3 s]
/proc/loadavg: 2.00 2.08 1.97 3/177 9510
/proc/meminfo: memFree=27369936/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=16096 CPUtime=726.15 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 3376 0 0 0 72615 0 0 0 20 0 1 0 334069236 16482304 3287 33554432000 134512640 135840783 4287586048 4287585360 134550764 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/9464/statm: 4024 3287 348 325 0 2960 0
Current children cumulated CPU time (s) 726.15
Current children cumulated vsize (KiB) 16096

[startup+727.107 s]
/proc/loadavg: 2.00 2.08 1.97 3/177 9510
/proc/meminfo: memFree=27369936/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=16096 CPUtime=726.96 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 3376 0 0 0 72696 0 0 0 20 0 1 0 334069236 16482304 3287 33554432000 134512640 135840783 4287586048 4287585360 134551455 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/9464/statm: 4024 3287 348 325 0 2960 0
Current children cumulated CPU time (s) 726.96
Current children cumulated vsize (KiB) 16096

[startup+727.5 s]
/proc/loadavg: 2.00 2.08 1.97 3/177 9510
/proc/meminfo: memFree=27369936/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=16096 CPUtime=727.35 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202496 3376 0 0 0 72735 0 0 0 20 0 1 0 334069236 16482304 3287 33554432000 134512640 135840783 4287586048 4287585360 134551071 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/9464/statm: 4024 3287 348 325 0 2960 0
Current children cumulated CPU time (s) 727.35
Current children cumulated vsize (KiB) 16096

[startup+727.7 s]
/proc/loadavg: 2.00 2.08 1.97 3/177 9510
/proc/meminfo: memFree=27369936/32873648 swapFree=6860/6860
[pid=9464] ppid=9462 vsize=0 CPUtime=727.55 cores=0,2,4,6
/proc/9464/stat : 9464 (bsolo3.0.17) R 9462 9464 9030 0 -1 4202500 3379 0 0 0 72755 0 0 0 20 0 1 0 334069236 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9464/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 727.55
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 727.7
CPU time (s): 727.567
CPU user time (s): 727.557
CPU system time (s): 0.009998
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 16104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 727.557
system time used= 0.009998
maximum resident set size= 13148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3379
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= 18
involuntary context switches= 973

runsolver used 1.2878 second user time and 3.44248 second system time

The end

Launcher Data 

Begin job on node116 at 2012-06-03 01:23:52
IDJOB=3729627
IDBENCH=1299
IDSOLVER=2318
FILE ID=node116/3729627-1338679432
RUNJOBID= node116-1338678620-9049
PBS_JOBID= 14636697
Free space on /tmp= 71032 MiB

SOLVER NAME= PB07: bsolo 3.0.17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729627-1338679432/watcher-3729627-1338679432 -o /tmp/evaluation-result-3729627-1338679432/solver-3729627-1338679432 -C 1800 -W 1900 -M 15500  bsolo3.0.17 -m15500 HOME/instance-3729627-1338679432.opb            

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

MD5SUM BENCH= 6281627dc4c435fe3011d1036bb94900
RANDOM SEED=1692564633

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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	: 5331.91
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		: 2666.556
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	: 5438.54
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		: 2666.556
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	: 5331.91
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.90
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		: 2666.556
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27371464 kB
Buffers:          510928 kB
Cached:          4067800 kB
SwapCached:         3028 kB
Active:          2164776 kB
Inactive:        2438152 kB
Active(anon):      13560 kB
Inactive(anon):     8512 kB
Active(file):    2151216 kB
Inactive(file):  2429640 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103480 kB
Dirty:             12508 kB
Writeback:             8 kB
AnonPages:        133532 kB
Mapped:            13416 kB
Shmem:                68 kB
Slab:             758696 kB
SReclaimable:     202700 kB
SUnreclaim:       555996 kB
KernelStack:        1464 kB
PageTables:         4168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     136908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71024 MiB
End job on node116 at 2012-06-03 01:36:00