Trace number 3463415

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
bsolo 3.2UNSAT 611.903 611.883

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900569834.opb
MD5SUMff92e7f0cc5c4d2f39e30a6748b3406b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark2.01269
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 723
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 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3463415-1307175060.opb
0.00/0.00	c File size is 83383 bytes.
0.00/0.00	c Highest Coefficient sum: 723
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5713
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 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     5475    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
611.82/611.88	c      101    231     2754    13835    5     5812    2069    168   5050 0.02
611.82/611.88	c      251    231     2957    20853    7     6217    2276    371   6121 0.04
611.82/611.88	c      476    231     3236    32888   10     6776    2504    650   5734 0.08
611.82/611.88	c      814    231     3633    46678   12     7575    2755   1047   5463 0.15
611.82/611.88	c     1322    231     4203    71641   17     8717    3031   1617   4951 0.27
611.82/611.88	c     2085    231     5010   104015   20    10406    3335   2424   4445 0.47
611.82/611.88	c     3231    231     4480    74910   16     9332    3669   1894   4147 0.78
611.82/611.88	c     4953    231     4422    84815   19     9203    4036   1836   3896 1.27
611.82/611.88	c     7538    231     5041   117233   23    10454    4440   2455   3652 2.06
611.82/611.88	c    11417    231     6796   188091   27    14032    4885   4210   3462 3.30
611.82/611.88	c    17242    231     5346   105060   19    11009    5374   2760   3343 5.16
611.82/611.88	c    25979    231     6299   138713   22    12978    5912   3713   3362 7.73
611.82/611.88	c    39093    231     8045   209262   26    16472    6504   5459   3249 12.03
611.82/611.88	c    58763    231     9003   219976   24    18352    7155   6417   3227 18.21
611.82/611.88	c    88273    231     8188   194916   23    16735    7871   5602   3097 28.50
611.82/611.88	c   132543    231     7784   189896   24    15904    8659   5198   2960 44.76
611.82/611.88	c   198954    231     9912   266725   26    20166    9525   7326   2797 71.12
611.82/611.88	c   298576    231    11318   310464   27    23032   10478   8732   2652 112.57
611.82/611.88	c   448011    231    12016   332061   27    24411   11526   9430   2469 181.43
611.82/611.88	c   672169    229    11892   327249   27    24259   12679   9306   2341 287.02
611.82/611.88	c  1008412    229    11220   330728   29    22792   13947   8634   2198 458.77
611.82/611.88	c Backtracks by Clause: 1300961
611.82/611.88	c Backtracks by PB constraint: 1024
611.82/611.88	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
611.82/611.88	c   21  1301985 293215  1851056    15574   370145  12988   2127 611.90
611.82/611.88	s UNSATISFIABLE
611.82/611.88	c Total time: 611.902 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3463415-1307175060/watcher-3463415-1307175060 -o /tmp/evaluation-result-3463415-1307175060/solver-3463415-1307175060 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463415-1307175060.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.77 1.97 1.98 3/428 2504
/proc/meminfo: memFree=29033148/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=11016 CPUtime=0 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 322 0 0 0 0 0 0 0 22 0 1 0 829106409 11280384 277 33554432000 134512640 137138936 4287701296 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 2754 277 180 642 0 2089 0

[startup+0.0206981 s]
/proc/loadavg: 1.77 1.97 1.98 3/428 2504
/proc/meminfo: memFree=29033148/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=11328 CPUtime=0.01 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 447 0 0 0 1 0 0 0 22 0 1 0 829106409 11599872 381 33554432000 134512640 137138936 4287701296 18446744073709551615 136501664 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 2832 381 192 642 0 2188 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11328

[startup+0.100676 s]
/proc/loadavg: 1.77 1.97 1.98 3/428 2504
/proc/meminfo: memFree=29033148/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=11572 CPUtime=0.09 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 522 0 0 0 9 0 0 0 23 0 1 0 829106409 11849728 456 33554432000 134512640 137138936 4287701296 18446744073709551615 134607615 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 2893 456 192 642 0 2249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11572

[startup+0.300635 s]
/proc/loadavg: 1.77 1.97 1.98 3/428 2504
/proc/meminfo: memFree=29033148/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=12188 CPUtime=0.29 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 681 0 0 0 29 0 0 0 24 0 1 0 829106409 12480512 615 33554432000 134512640 137138936 4287701296 18446744073709551615 134603239 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 3047 615 192 642 0 2403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12188

[startup+0.700564 s]
/proc/loadavg: 1.77 1.97 1.98 3/428 2504
/proc/meminfo: memFree=29033148/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=13168 CPUtime=0.69 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 904 0 0 0 69 0 0 0 25 0 1 0 829106409 13484032 838 33554432000 134512640 137138936 4287701296 18446744073709551615 136511212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 3292 838 192 642 0 2648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13168

[startup+1.50041 s]
/proc/loadavg: 1.77 1.97 1.98 3/430 2506
/proc/meminfo: memFree=29027800/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=13420 CPUtime=1.49 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 993 0 0 0 148 1 0 0 25 0 1 0 829106409 13742080 927 33554432000 134512640 137138936 4287701296 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 3355 927 192 642 0 2711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13420

[startup+3.10012 s]
/proc/loadavg: 1.77 1.97 1.98 3/430 2506
/proc/meminfo: memFree=29025188/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=14296 CPUtime=3.09 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 1196 0 0 0 308 1 0 0 25 0 1 0 829106409 14639104 1130 33554432000 134512640 137138936 4287701296 18446744073709551615 134573202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 3574 1130 192 642 0 2930 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14296

[startup+6.30052 s]
/proc/loadavg: 1.78 1.97 1.98 3/430 2506
/proc/meminfo: memFree=29023948/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=14528 CPUtime=6.29 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 1247 0 0 0 626 3 0 0 25 0 1 0 829106409 14876672 1181 33554432000 134512640 137138936 4287701296 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 3632 1181 192 642 0 2988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14528

[startup+12.7003 s]
/proc/loadavg: 1.80 1.97 1.98 3/430 2506
/proc/meminfo: memFree=29021172/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=15116 CPUtime=12.7 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 1394 0 0 0 1264 6 0 0 25 0 1 0 829106409 15478784 1328 33554432000 134512640 137138936 4287701296 18446744073709551615 134542796 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 3779 1328 192 642 0 3135 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15116

[startup+25.501 s]
/proc/loadavg: 1.84 1.97 1.98 3/430 2507
/proc/meminfo: memFree=29020548/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=15724 CPUtime=25.49 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 1569 0 0 0 2538 11 0 0 25 0 1 0 829106409 16101376 1503 33554432000 134512640 137138936 4287701296 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 3931 1503 192 642 0 3287 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15724

[startup+51.1002 s]
/proc/loadavg: 1.90 1.97 1.98 3/430 2507
/proc/meminfo: memFree=29018792/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=16824 CPUtime=51.09 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 1824 0 0 0 5088 21 0 0 25 0 1 0 829106409 17227776 1758 33554432000 134512640 137138936 4287701296 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4206 1758 192 642 0 3562 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16824

[startup+102.316 s]
/proc/loadavg: 2.00 1.99 1.99 3/430 2509
/proc/meminfo: memFree=29015060/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=16992 CPUtime=102.31 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 1870 0 0 0 10193 38 0 0 25 0 1 0 829106409 17399808 1804 33554432000 134512640 137138936 4287701296 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4248 1804 192 642 0 3604 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 16992

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/430 2510
/proc/meminfo: memFree=29013320/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=18204 CPUtime=162.3 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2191 0 0 0 16175 55 0 0 25 0 1 0 829106409 18640896 2125 33554432000 134512640 137138936 4287701296 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4551 2125 192 642 0 3907 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 18204

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/430 2512
/proc/meminfo: memFree=29013420/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=18560 CPUtime=222.3 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2275 0 0 0 22159 71 0 0 25 0 1 0 829106409 19005440 2209 33554432000 134512640 137138936 4287701296 18446744073709551615 134607009 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4640 2209 192 642 0 3996 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18560

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/430 2513
/proc/meminfo: memFree=29012428/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=18560 CPUtime=282.3 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2275 0 0 0 28143 87 0 0 25 0 1 0 829106409 19005440 2209 33554432000 134512640 137138936 4287701296 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4640 2209 192 642 0 3996 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 18560

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/430 2515
/proc/meminfo: memFree=29012152/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=18932 CPUtime=342.3 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2356 0 0 0 34126 104 0 0 25 0 1 0 829106409 19386368 2290 33554432000 134512640 137138936 4287701296 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4733 2290 192 642 0 4089 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 18932

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/430 2517
/proc/meminfo: memFree=29012020/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=18864 CPUtime=402.31 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2356 0 0 0 40112 119 0 0 25 0 1 0 829106409 19316736 2290 33554432000 134512640 137138936 4287701296 18446744073709551615 134551183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4716 2290 192 642 0 4072 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 18864

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/430 2518
/proc/meminfo: memFree=29011740/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=19352 CPUtime=462.31 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2470 0 0 0 46097 134 0 0 25 0 1 0 829106409 19816448 2403 33554432000 134512640 137138936 4287701296 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4838 2403 192 642 0 4194 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 19352

[startup+522.301 s]
/proc/loadavg: 2.12 2.02 2.00 3/430 2520
/proc/meminfo: memFree=29011456/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=19696 CPUtime=522.31 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2559 0 0 0 52083 148 0 0 25 0 1 0 829106409 20168704 2492 33554432000 134512640 137138936 4287701296 18446744073709551615 134542817 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4924 2492 192 642 0 4280 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 19696

[startup+582.3 s]
/proc/loadavg: 2.24 2.06 2.01 3/430 2521
/proc/meminfo: memFree=29011292/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=19696 CPUtime=582.31 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2559 0 0 0 58069 162 0 0 25 0 1 0 829106409 20168704 2492 33554432000 134512640 137138936 4287701296 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4924 2492 192 642 0 4280 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 19696

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

[startup+588.7 s]
/proc/loadavg: 2.22 2.06 2.01 3/430 2521
/proc/meminfo: memFree=29011168/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=19696 CPUtime=588.71 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2559 0 0 0 58707 164 0 0 25 0 1 0 829106409 20168704 2492 33554432000 134512640 137138936 4287701296 18446744073709551615 136521014 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4924 2492 192 642 0 4280 0
Current children cumulated CPU time (s) 588.71
Current children cumulated vsize (KiB) 19696

[startup+601.501 s]
/proc/loadavg: 2.17 2.06 2.01 3/430 2522
/proc/meminfo: memFree=29010788/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=19696 CPUtime=601.52 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2559 0 0 0 59984 168 0 0 25 0 1 0 829106409 20168704 2492 33554432000 134512640 137138936 4287701296 18446744073709551615 134575850 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4924 2492 192 642 0 4280 0
Current children cumulated CPU time (s) 601.52
Current children cumulated vsize (KiB) 19696

[startup+607.901 s]
/proc/loadavg: 2.15 2.05 2.01 3/430 2522
/proc/meminfo: memFree=29011284/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=19696 CPUtime=607.91 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2559 0 0 0 60622 169 0 0 25 0 1 0 829106409 20168704 2492 33554432000 134512640 137138936 4287701296 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4924 2492 192 642 0 4280 0
Current children cumulated CPU time (s) 607.91
Current children cumulated vsize (KiB) 19696

[startup+609.5 s]
/proc/loadavg: 2.14 2.05 2.01 3/430 2522
/proc/meminfo: memFree=29010788/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=19696 CPUtime=609.51 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2559 0 0 0 60782 169 0 0 25 0 1 0 829106409 20168704 2492 33554432000 134512640 137138936 4287701296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4924 2492 192 642 0 4280 0
Current children cumulated CPU time (s) 609.51
Current children cumulated vsize (KiB) 19696

[startup+611.101 s]
/proc/loadavg: 2.14 2.05 2.01 3/430 2522
/proc/meminfo: memFree=29011284/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=19696 CPUtime=611.12 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2559 0 0 0 60942 170 0 0 25 0 1 0 829106409 20168704 2492 33554432000 134512640 137138936 4287701296 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4924 2492 192 642 0 4280 0
Current children cumulated CPU time (s) 611.12
Current children cumulated vsize (KiB) 19696

[startup+611.501 s]
/proc/loadavg: 2.14 2.05 2.01 3/430 2522
/proc/meminfo: memFree=29011284/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=19696 CPUtime=611.52 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2559 0 0 0 60982 170 0 0 25 0 1 0 829106409 20168704 2492 33554432000 134512640 137138936 4287701296 18446744073709551615 136520933 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4924 2492 192 642 0 4280 0
Current children cumulated CPU time (s) 611.52
Current children cumulated vsize (KiB) 19696

[startup+611.701 s]
/proc/loadavg: 2.14 2.05 2.01 3/430 2522
/proc/meminfo: memFree=29011284/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=19696 CPUtime=611.72 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2559 0 0 0 61002 170 0 0 25 0 1 0 829106409 20168704 2492 33554432000 134512640 137138936 4287701296 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4924 2492 192 642 0 4280 0
Current children cumulated CPU time (s) 611.72
Current children cumulated vsize (KiB) 19696

[startup+611.801 s]
/proc/loadavg: 2.14 2.05 2.01 3/430 2522
/proc/meminfo: memFree=29011284/32951124 swapFree=43324008/67111528
[pid=2504] ppid=2502 vsize=19696 CPUtime=611.82 cores=1,3,5,7
/proc/2504/stat : 2504 (bsolo) R 2502 2504 585 0 -1 4202496 2559 0 0 0 61012 170 0 0 25 0 1 0 829106409 20168704 2492 33554432000 134512640 137138936 4287701296 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2504/statm: 4924 2492 192 642 0 4280 0
Current children cumulated CPU time (s) 611.82
Current children cumulated vsize (KiB) 19696

Child status: 0
Real time (s): 611.883
CPU time (s): 611.903
CPU user time (s): 610.2
CPU system time (s): 1.70274
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 19696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 610.2
system time used= 1.70274
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2559
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= 5
involuntary context switches= 1112

runsolver used 2.42463 second user time and 5.9331 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-04 10:11:00
IDJOB=3463415
IDBENCH=1364
IDSOLVER=1955
FILE ID=node105/3463415-1307175060
RUNJOBID= node105-1307175060-2486
PBS_JOBID= 13508836
Free space on /tmp= 73768 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900569834.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463415-1307175060/watcher-3463415-1307175060 -o /tmp/evaluation-result-3463415-1307175060/solver-3463415-1307175060 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463415-1307175060.opb

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

MD5SUM BENCH= ff92e7f0cc5c4d2f39e30a6748b3406b
RANDOM SEED=962236438

node105.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29033428 kB
Buffers:        335132 kB
Cached:         859008 kB
SwapCached:      20984 kB
Active:        2894444 kB
Inactive:       708812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29033428 kB
SwapTotal:    67111528 kB
SwapFree:     43324008 kB
Dirty:            8204 kB
Writeback:         156 kB
AnonPages:     2406056 kB
Mapped:          20564 kB
Slab:           165828 kB
PageTables:      81024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114874536 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73764 MiB
End job on node105 at 2011-06-04 10:21:12