Trace number 1878783

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 3.1 clUNSAT 619.405 619.679

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb
MD5SUM19ba22a32308a07bd9c7341c12b6a0ff
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 benchmark15.1987
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 733
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 3.1 - 13/04/2009 : 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: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878783-1245117724.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.01	c Highest Coefficient sum: 733
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.012 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.022 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    231     2586     8096    3     5473    1880      0      0 0.02
0.00/0.03	c Switching off lower bounding mode.
619.32/619.67	c      101    231     2687    12105    4     5677    2069    101   3156 0.03
619.32/619.67	c      253    231     2839    18174    6     5981    2276    253   5060 0.05
619.32/619.67	c      480    231     3066    28589    9     6434    2504    480   5783 0.08
619.32/619.67	c      821    231     3407    49320   14     7117    2755    821   5331 0.15
619.32/619.67	c     1330    231     3916    78213   19     8136    3031   1330   4801 0.28
619.32/619.67	c     2094    231     4680   113978   24     9664    3335   2094   3793 0.55
619.32/619.67	c     3240    231     5826   150322   25    11956    3669   3240   3289 0.98
619.32/619.67	c     4961    231     5630   101584   18    11564    4036   3044   3361 1.48
619.32/619.67	c     7546    231     6099   135090   22    12502    4440   3513   3252 2.32
619.32/619.67	c    11427    231     5351   110000   20    11007    4885   2765   3064 3.73
619.32/619.67	c    17250    231     6108   126804   20    12520    5374   3522   3102 5.56
619.32/619.67	c    25988    231     6521   134926   20    13345    5912   3935   3018 8.61
619.32/619.67	c    39099    231     7336   159258   21    14977    6504   4750   2956 13.22
619.32/619.67	c    58770    231     6898   146030   21    14101    7155   4312   2687 21.87
619.32/619.67	c    88281    231     7103   177053   24    14511    7871   4517   2511 35.15
619.32/619.67	c   132552    231     7010   156390   22    14323    8659   4424   2298 57.66
619.32/619.67	c   198962    231     6993   147371   21    14290    9525   4407   2204 90.24
619.32/619.67	c   298584    231     9227   234808   25    18759   10478   6641   1965 151.92
619.32/619.67	c   448023    231     8979   207656   23    18262   11526   6393   1799 249.00
619.32/619.67	c   672181    231    10087   240795   23    20477   12679   7501   1620 414.75
619.32/619.67	c Backtracks by Clause: 0
619.32/619.67	c Backtracks by PB constraint: 0
619.32/619.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
619.32/619.67	c   20   936631 208930  1331270    10388   197857   7802   1512 619.40
619.32/619.67	s UNSATISFIABLE
619.32/619.67	c Total time: 619.403 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-1878783-1245117724/watcher-1878783-1245117724 -o /tmp/evaluation-result-1878783-1245117724/solver-1878783-1245117724 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878783-1245117724.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: 1.04 1.08 1.01 4/70 3671
/proc/meminfo: memFree=1082720/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=10660 CPUtime=0
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 228 0 0 0 0 0 0 0 20 0 1 0 179371836 10915840 212 1992294400 134512640 137136520 4294956256 18446744073709551615 136502195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3671/statm: 2665 212 170 640 0 2000 0

[startup+0.208832 s]
/proc/loadavg: 1.04 1.08 1.01 4/70 3671
/proc/meminfo: memFree=1082720/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=11880 CPUtime=0.19
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 583 0 0 0 19 0 0 0 20 0 1 0 179371836 12165120 546 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3671/statm: 2970 546 195 640 0 2326 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11880

[startup+0.301843 s]
/proc/loadavg: 1.04 1.08 1.01 4/70 3671
/proc/meminfo: memFree=1082720/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=12136 CPUtime=0.28
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 651 0 0 0 28 0 0 0 20 0 1 0 179371836 12427264 614 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3671/statm: 3034 614 195 640 0 2390 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12136

[startup+0.401855 s]
/proc/loadavg: 1.04 1.08 1.01 4/70 3671
/proc/meminfo: memFree=1082720/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=12400 CPUtime=0.38
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 708 0 0 0 38 0 0 0 22 0 1 0 179371836 12697600 671 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3671/statm: 3100 671 195 640 0 2456 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 12400

[startup+0.701891 s]
/proc/loadavg: 1.04 1.08 1.01 4/70 3671
/proc/meminfo: memFree=1082720/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=12780 CPUtime=0.68
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 821 0 0 0 67 1 0 0 25 0 1 0 179371836 13086720 784 1992294400 134512640 137136520 4294956256 18446744073709551615 136518953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3671/statm: 3195 784 195 640 0 2551 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12780

[startup+1.50198 s]
/proc/loadavg: 1.04 1.08 1.01 3/72 3687
/proc/meminfo: memFree=1077968/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=13556 CPUtime=1.47
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 998 0 0 0 146 1 0 0 25 0 1 0 179371836 13881344 961 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3671/statm: 3389 961 195 640 0 2745 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13556

[startup+3.10116 s]
/proc/loadavg: 1.04 1.08 1.01 2/66 3728
/proc/meminfo: memFree=1080128/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=13812 CPUtime=3.07
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 1058 0 0 0 305 2 0 0 25 0 1 0 179371836 14143488 1021 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 3453 1021 195 640 0 2809 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13812

[startup+6.30152 s]
/proc/loadavg: 1.04 1.08 1.01 2/66 3728
/proc/meminfo: memFree=1079936/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=14068 CPUtime=6.27
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 1129 0 0 0 624 3 0 0 25 0 1 0 179371836 14405632 1092 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 3517 1092 195 640 0 2873 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14068

[startup+12.7022 s]
/proc/loadavg: 1.03 1.08 1.01 2/66 3728
/proc/meminfo: memFree=1079504/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=14448 CPUtime=12.67
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 1221 0 0 0 1262 5 0 0 25 0 1 0 179371836 14794752 1184 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 3612 1184 195 640 0 2968 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14448

[startup+25.5057 s]
/proc/loadavg: 1.03 1.07 1.01 2/66 3728
/proc/meminfo: memFree=1078992/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=15088 CPUtime=25.46
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 1395 0 0 0 2538 8 0 0 25 0 1 0 179371836 15450112 1358 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 3772 1358 195 640 0 3128 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15088

[startup+51.1016 s]
/proc/loadavg: 1.02 1.07 1.01 2/66 3728
/proc/meminfo: memFree=1078032/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=16052 CPUtime=51.04
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 1625 0 0 0 5089 15 0 0 25 0 1 0 179371836 16437248 1588 1992294400 134512640 137136520 4294956256 18446744073709551615 136502329 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4013 1588 195 640 0 3369 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 16052

[startup+102.301 s]
/proc/loadavg: 1.00 1.05 1.00 2/66 3728
/proc/meminfo: memFree=1077328/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=16672 CPUtime=102.22
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 1779 0 0 0 10195 27 0 0 25 0 1 0 179371836 17072128 1742 1992294400 134512640 137136520 4294956256 18446744073709551615 134543924 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4168 1742 195 640 0 3524 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 16672

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 3728
/proc/meminfo: memFree=1076624/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=17408 CPUtime=162.2
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 1965 0 0 0 16181 39 0 0 25 0 1 0 179371836 17825792 1928 1992294400 134512640 137136520 4294956256 18446744073709551615 134544010 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4352 1928 195 640 0 3708 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 17408

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 3728
/proc/meminfo: memFree=1076624/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=17404 CPUtime=222.18
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 1965 0 0 0 22168 50 0 0 25 0 1 0 179371836 17821696 1928 1992294400 134512640 137136520 4294956256 18446744073709551615 136502279 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4351 1928 195 640 0 3707 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 17404

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3728
/proc/meminfo: memFree=1076368/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=17628 CPUtime=282.16
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 2021 0 0 0 28156 60 0 0 25 0 1 0 179371836 18051072 1984 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4407 1984 195 640 0 3763 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 17628

[startup+342.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3728
/proc/meminfo: memFree=1076376/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=17628 CPUtime=342.13
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 2021 0 0 0 34144 69 0 0 25 0 1 0 179371836 18051072 1984 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4407 1984 195 640 0 3763 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 17628

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3728
/proc/meminfo: memFree=1076248/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=17756 CPUtime=402.12
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 2070 0 0 0 40133 79 0 0 25 0 1 0 179371836 18182144 2033 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4439 2033 195 640 0 3795 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 17756

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3728
/proc/meminfo: memFree=1076184/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=17872 CPUtime=462.08
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 2082 0 0 0 46120 88 0 0 25 0 1 0 179371836 18300928 2045 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4468 2045 195 640 0 3824 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 17872

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3728
/proc/meminfo: memFree=1075928/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=18100 CPUtime=522.05
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 2141 0 0 0 52107 98 0 0 25 0 1 0 179371836 18534400 2104 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4525 2104 195 640 0 3881 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 18100

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3728
/proc/meminfo: memFree=1075672/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=18336 CPUtime=582.03
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 2215 0 0 0 58092 111 0 0 25 0 1 0 179371836 18776064 2178 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4584 2178 195 640 0 3940 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 18336

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

[startup+588.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3728
/proc/meminfo: memFree=1075672/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=18336 CPUtime=588.63
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 2215 0 0 0 58751 112 0 0 25 0 1 0 179371836 18776064 2178 1992294400 134512640 137136520 4294956256 18446744073709551615 136502216 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4584 2178 195 640 0 3940 0
Current children cumulated CPU time (s) 588.63
Current children cumulated vsize (KiB) 18336

[startup+601.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3728
/proc/meminfo: memFree=1075672/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=18336 CPUtime=601.42
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 2215 0 0 0 60028 114 0 0 25 0 1 0 179371836 18776064 2178 1992294400 134512640 137136520 4294956256 18446744073709551615 136518848 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4584 2178 195 640 0 3940 0
Current children cumulated CPU time (s) 601.42
Current children cumulated vsize (KiB) 18336

[startup+608.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3728
/proc/meminfo: memFree=1075672/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=18336 CPUtime=607.82
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 2215 0 0 0 60667 115 0 0 25 0 1 0 179371836 18776064 2178 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4584 2178 195 640 0 3940 0
Current children cumulated CPU time (s) 607.82
Current children cumulated vsize (KiB) 18336

[startup+614.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3728
/proc/meminfo: memFree=1075672/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=18336 CPUtime=614.22
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 2215 0 0 0 61305 117 0 0 25 0 1 0 179371836 18776064 2178 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4584 2178 195 640 0 3940 0
Current children cumulated CPU time (s) 614.22
Current children cumulated vsize (KiB) 18336

[startup+617.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3728
/proc/meminfo: memFree=1075672/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=18336 CPUtime=617.41
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 2215 0 0 0 61624 117 0 0 25 0 1 0 179371836 18776064 2178 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4584 2178 195 640 0 3940 0
Current children cumulated CPU time (s) 617.41
Current children cumulated vsize (KiB) 18336

[startup+618.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3728
/proc/meminfo: memFree=1075672/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=18336 CPUtime=618.22
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 2215 0 0 0 61704 118 0 0 25 0 1 0 179371836 18776064 2178 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4584 2178 195 640 0 3940 0
Current children cumulated CPU time (s) 618.22
Current children cumulated vsize (KiB) 18336

[startup+619.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3728
/proc/meminfo: memFree=1075672/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=18336 CPUtime=619.02
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 2215 0 0 0 61784 118 0 0 25 0 1 0 179371836 18776064 2178 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4584 2178 195 640 0 3940 0
Current children cumulated CPU time (s) 619.02
Current children cumulated vsize (KiB) 18336

[startup+619.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3728
/proc/meminfo: memFree=1075672/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=18336 CPUtime=619.23
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 2215 0 0 0 61805 118 0 0 25 0 1 0 179371836 18776064 2178 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4584 2178 195 640 0 3940 0
Current children cumulated CPU time (s) 619.23
Current children cumulated vsize (KiB) 18336

[startup+619.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3728
/proc/meminfo: memFree=1075672/2055920 swapFree=4191900/4192956
[pid=3671] ppid=3669 vsize=18336 CPUtime=619.32
/proc/3671/stat : 3671 (bsolo) R 3669 3671 1864 0 -1 4194304 2215 0 0 0 61814 118 0 0 25 0 1 0 179371836 18776064 2178 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3671/statm: 4584 2178 195 640 0 3940 0
Current children cumulated CPU time (s) 619.32
Current children cumulated vsize (KiB) 18336

Child status: 0
Real time (s): 619.679
CPU time (s): 619.405
CPU user time (s): 618.22
CPU system time (s): 1.18482
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 18336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 618.22
system time used= 1.18482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2217
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= 2
involuntary context switches= 2433

runsolver used 0.71789 second user time and 1.54776 second system time

The end

Launcher Data 

Begin job on node32 at 2009-06-16 04:02:04
IDJOB=1878783
IDBENCH=1288
IDSOLVER=700
FILE ID=node32/1878783-1245117724
PBS_JOBID= 9363635
Free space on /tmp= 66344 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878783-1245117724/watcher-1878783-1245117724 -o /tmp/evaluation-result-1878783-1245117724/solver-1878783-1245117724 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878783-1245117724.opb

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

MD5SUM BENCH= 19ba22a32308a07bd9c7341c12b6a0ff
RANDOM SEED=335297270

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1083200 kB
Buffers:         79252 kB
Cached:         794832 kB
SwapCached:        260 kB
Active:          91920 kB
Inactive:       797040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083200 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5096 kB
Writeback:           0 kB
Mapped:          24712 kB
Slab:            69128 kB
Committed_AS:   146556 kB
PageTables:       1708 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node32 at 2009-06-16 04:12:24