Trace number 2657757

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 3.2 ClUNSAT 501.874 502.035

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb
MD5SUM8170439ba832b251137a16b29cd20ba3
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 benchmark46.122
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 801
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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657757-1276301767.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.01	c Highest Coefficient sum: 801
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5710
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5474    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
501.83/502.03	c      101    231     2687    12254    4     5679    2069    101   2970 0.03
501.83/502.03	c      254    231     2840    18909    6     5985    2276    254   4703 0.05
501.83/502.03	c      479    231     3065    26455    8     6433    2504    479   5569 0.09
501.83/502.03	c      817    231     3403    43162   12     7110    2755    817   5673 0.14
501.83/502.03	c     1327    231     3913    63530   16     8130    3031   1327   5224 0.25
501.83/502.03	c     2090    231     4676    87356   18     9657    3335   2090   4465 0.47
501.83/502.03	c     3238    231     5824   129561   22    11953    3669   3238   3818 0.85
501.83/502.03	c     4959    231     5597   118259   21    11498    4036   3011   3593 1.38
501.83/502.03	c     7546    231     6066   140366   23    12437    4440   3480   3391 2.23
501.83/502.03	c    11425    231     5297   106094   20    10899    4885   2711   3169 3.60
501.83/502.03	c    17250    231     6006   119738   19    12316    5374   3420   3177 5.43
501.83/502.03	c    25987    231     6418   132830   20    13141    5912   3832   2974 8.74
501.83/502.03	c    39098    231     7355   153810   20    15015    6504   4769   2815 13.89
501.83/502.03	c    58770    231     6919   145687   21    14143    7155   4333   2632 22.33
501.83/502.03	c    88280    231     7039   146787   20    14383    7871   4453   2510 35.16
501.83/502.03	c   132552    231     7025   156502   22    14355    8659   4439   2290 57.87
501.83/502.03	c   198963    231     7105   154209   21    14515    9525   4519   2117 93.96
501.83/502.03	c   298587    231     9576   220435   23    19457   10478   6990   1949 153.17
501.83/502.03	c   448023    231     9535   224592   23    19375   11526   6949   1776 252.24
501.83/502.03	c   672181    231    10863   275994   25    22030   12679   8277   1538 437.05
501.83/502.03	c Backtracks by Clause: 0
501.83/502.03	c Backtracks by PB constraint: 0
501.83/502.03	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
501.83/502.03	c   20   744115 171835  1081009    12140   299898   9554   1482 501.87
501.83/502.03	s UNSATISFIABLE
501.83/502.03	c Total time: 501.871 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657757-1276301767/watcher-2657757-1276301767 -o /tmp/evaluation-result-2657757-1276301767/solver-2657757-1276301767 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657757-1276301767.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.03 1.05 1.01 3/106 7543
/proc/meminfo: memFree=1540316/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=10880 CPUtime=0
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 336 0 0 0 0 0 0 0 21 0 1 0 5763101 11141120 255 1992294400 134512640 137138936 4294400448 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 2720 255 175 642 0 2055 0

[startup+0.0691059 s]
/proc/loadavg: 1.03 1.05 1.01 3/106 7543
/proc/meminfo: memFree=1540316/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=11320 CPUtime=0.06
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 497 0 0 0 6 0 0 0 23 0 1 0 5763101 11591680 395 1992294400 134512640 137138936 4294400448 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 2830 395 190 642 0 2186 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11320

[startup+0.101109 s]
/proc/loadavg: 1.03 1.05 1.01 3/106 7543
/proc/meminfo: memFree=1540316/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=11452 CPUtime=0.09
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 527 0 0 0 9 0 0 0 23 0 1 0 5763101 11726848 425 1992294400 134512640 137138936 4294400448 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 2863 425 190 642 0 2219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11452

[startup+0.301129 s]
/proc/loadavg: 1.03 1.05 1.01 3/106 7543
/proc/meminfo: memFree=1540316/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=12096 CPUtime=0.29
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 678 0 0 0 29 0 0 0 23 0 1 0 5763101 12386304 576 1992294400 134512640 137138936 4294400448 18446744073709551615 134542620 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 3024 576 190 642 0 2380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12096

[startup+0.701169 s]
/proc/loadavg: 1.03 1.05 1.01 3/106 7543
/proc/meminfo: memFree=1540316/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=12864 CPUtime=0.69
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 860 0 0 0 68 1 0 0 25 0 1 0 5763101 13172736 758 1992294400 134512640 137138936 4294400448 18446744073709551615 134542378 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 3216 758 190 642 0 2572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12864

[startup+1.50125 s]
/proc/loadavg: 1.03 1.05 1.01 2/107 7544
/proc/meminfo: memFree=1537456/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=13376 CPUtime=1.49
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 1006 0 0 0 148 1 0 0 25 0 1 0 5763101 13697024 904 1992294400 134512640 137138936 4294400448 18446744073709551615 134575759 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 3344 904 190 642 0 2700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13376

[startup+3.10041 s]
/proc/loadavg: 1.03 1.05 1.01 2/107 7544
/proc/meminfo: memFree=1536836/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=14004 CPUtime=3.09
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 1148 0 0 0 307 2 0 0 25 0 1 0 5763101 14340096 1046 1992294400 134512640 137138936 4294400448 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 3501 1046 190 642 0 2857 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14004

[startup+6.30073 s]
/proc/loadavg: 1.02 1.05 1.01 2/107 7544
/proc/meminfo: memFree=1536340/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=14256 CPUtime=6.29
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 1216 0 0 0 626 3 0 0 25 0 1 0 5763101 14598144 1114 1992294400 134512640 137138936 4294400448 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 3564 1114 190 642 0 2920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14256

[startup+12.7004 s]
/proc/loadavg: 1.02 1.05 1.01 2/107 7544
/proc/meminfo: memFree=1535968/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=14388 CPUtime=12.68
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 1248 0 0 0 1262 6 0 0 25 0 1 0 5763101 14733312 1146 1992294400 134512640 137138936 4294400448 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 3597 1146 190 642 0 2953 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14388

[startup+25.5017 s]
/proc/loadavg: 1.10 1.06 1.01 2/107 7547
/proc/meminfo: memFree=1534728/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=15256 CPUtime=25.48
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 1463 0 0 0 2537 11 0 0 25 0 1 0 5763101 15622144 1361 1992294400 134512640 137138936 4294400448 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 3814 1361 190 642 0 3170 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15256

[startup+51.1012 s]
/proc/loadavg: 1.06 1.06 1.01 2/107 7549
/proc/meminfo: memFree=1533984/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=15772 CPUtime=51.07
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 1610 0 0 0 5086 21 0 0 25 0 1 0 5763101 16150528 1508 1992294400 134512640 137138936 4294400448 18446744073709551615 136520986 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 3943 1508 190 642 0 3299 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15772

[startup+102.308 s]
/proc/loadavg: 1.03 1.05 1.00 2/107 7549
/proc/meminfo: memFree=1533488/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=16284 CPUtime=102.26
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 1736 0 0 0 10189 37 0 0 25 0 1 0 5763101 16674816 1634 1992294400 134512640 137138936 4294400448 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 4071 1634 190 642 0 3427 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16284

[startup+162.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 7551
/proc/meminfo: memFree=1533116/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=16744 CPUtime=162.24
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 1860 0 0 0 16165 59 0 0 25 0 1 0 5763101 17145856 1758 1992294400 134512640 137138936 4294400448 18446744073709551615 136296981 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 4186 1758 190 642 0 3542 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16744

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 7553
/proc/meminfo: memFree=1532868/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=16964 CPUtime=222.22
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 1900 0 0 0 22146 76 0 0 25 0 1 0 5763101 17371136 1798 1992294400 134512640 137138936 4294400448 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 4241 1798 190 642 0 3597 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16964

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 7555
/proc/meminfo: memFree=1532496/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=17344 CPUtime=282.19
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 1994 0 0 0 28126 93 0 0 25 0 1 0 5763101 17760256 1892 1992294400 134512640 137138936 4294400448 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 4336 1892 190 642 0 3692 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17344

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 7555
/proc/meminfo: memFree=1532372/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=17600 CPUtime=342.18
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 2056 0 0 0 34110 108 0 0 25 0 1 0 5763101 18022400 1954 1992294400 134512640 137138936 4294400448 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 4400 1954 190 642 0 3756 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 17600

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 7557
/proc/meminfo: memFree=1532248/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=17712 CPUtime=402.16
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 2084 0 0 0 40095 121 0 0 25 0 1 0 5763101 18137088 1982 1992294400 134512640 137138936 4294400448 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 4428 1982 190 642 0 3784 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 17712

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7559
/proc/meminfo: memFree=1531876/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=17956 CPUtime=462.14
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 2162 0 0 0 46079 135 0 0 25 0 1 0 5763101 18386944 2060 1992294400 134512640 137138936 4294400448 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 4489 2060 190 642 0 3845 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 17956

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

[startup+486.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7559
/proc/meminfo: memFree=1531876/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=17956 CPUtime=486.13
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 2162 0 0 0 48472 141 0 0 25 0 1 0 5763101 18386944 2060 1992294400 134512640 137138936 4294400448 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 4489 2060 190 642 0 3845 0
Current children cumulated CPU time (s) 486.13
Current children cumulated vsize (KiB) 17956

[startup+492.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7559
/proc/meminfo: memFree=1531876/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=17956 CPUtime=492.54
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 2162 0 0 0 49110 144 0 0 25 0 1 0 5763101 18386944 2060 1992294400 134512640 137138936 4294400448 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 4489 2060 190 642 0 3845 0
Current children cumulated CPU time (s) 492.54
Current children cumulated vsize (KiB) 17956

[startup+495.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1531876/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=17956 CPUtime=495.74
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 2162 0 0 0 49429 145 0 0 25 0 1 0 5763101 18386944 2060 1992294400 134512640 137138936 4294400448 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 4489 2060 190 642 0 3845 0
Current children cumulated CPU time (s) 495.74
Current children cumulated vsize (KiB) 17956

[startup+499.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1531876/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=17956 CPUtime=498.93
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 2162 0 0 0 49748 145 0 0 25 0 1 0 5763101 18386944 2060 1992294400 134512640 137138936 4294400448 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 4489 2060 190 642 0 3845 0
Current children cumulated CPU time (s) 498.93
Current children cumulated vsize (KiB) 17956

[startup+500.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1531876/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=17956 CPUtime=500.53
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 2162 0 0 0 49907 146 0 0 25 0 1 0 5763101 18386944 2060 1992294400 134512640 137138936 4294400448 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 4489 2060 190 642 0 3845 0
Current children cumulated CPU time (s) 500.53
Current children cumulated vsize (KiB) 17956

[startup+501.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1531876/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=17956 CPUtime=501.34
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 2162 0 0 0 49988 146 0 0 25 0 1 0 5763101 18386944 2060 1992294400 134512640 137138936 4294400448 18446744073709551615 134542330 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 4489 2060 190 642 0 3845 0
Current children cumulated CPU time (s) 501.34
Current children cumulated vsize (KiB) 17956

[startup+501.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1531876/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=17956 CPUtime=501.73
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 2162 0 0 0 50027 146 0 0 25 0 1 0 5763101 18386944 2060 1992294400 134512640 137138936 4294400448 18446744073709551615 136501718 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 4489 2060 190 642 0 3845 0
Current children cumulated CPU time (s) 501.73
Current children cumulated vsize (KiB) 17956

[startup+502.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1531876/2059040 swapFree=4192956/4192956
[pid=7543] ppid=7541 vsize=17956 CPUtime=501.83
/proc/7543/stat : 7543 (bsolo_pb10) R 7541 7543 6752 0 -1 4202496 2162 0 0 0 50037 146 0 0 25 0 1 0 5763101 18386944 2060 1992294400 134512640 137138936 4294400448 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7543/statm: 4489 2060 190 642 0 3845 0
Current children cumulated CPU time (s) 501.83
Current children cumulated vsize (KiB) 17956

Child status: 0
Real time (s): 502.035
CPU time (s): 501.874
CPU user time (s): 500.409
CPU system time (s): 1.46478
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 17956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.409
system time used= 1.46478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2163
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= 1
involuntary context switches= 2924

runsolver used 0.864868 second user time and 2.34464 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-12 02:16:07
IDJOB=2657757
IDBENCH=1330
IDSOLVER=1163
FILE ID=node017/2657757-1276301767
PBS_JOBID= 11173131
Free space on /tmp= 62348 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657757-1276301767/watcher-2657757-1276301767 -o /tmp/evaluation-result-2657757-1276301767/solver-2657757-1276301767 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657757-1276301767.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8170439ba832b251137a16b29cd20ba3
RANDOM SEED=214785303

node017.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1540720 kB
Buffers:         76800 kB
Cached:         312604 kB
SwapCached:          0 kB
Active:         176964 kB
Inactive:       272980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1540720 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3988 kB
Writeback:           0 kB
AnonPages:       60576 kB
Mapped:          15392 kB
Slab:            46624 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182628 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62344 MiB
End job on node017 at 2010-06-12 02:24:29