Trace number 1878828

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 cl? 1798 1798.67

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900545610.opb
MD5SUMdf3a88f9ce76cdc5f93bc528741f3e95
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 benchmark43.5634
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 671
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-1878828-1245121569.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.01	c Highest Coefficient sum: 671
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.011 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.022 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     5473    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.91/1798.67	c      101    231     2687    11467    4     5678    2069    101   3156 0.03
1797.91/1798.67	c      251    231     2837    17145    6     5977    2276    251   5122 0.05
1797.91/1798.67	c      477    231     3063    28367    9     6430    2504    477   5359 0.09
1797.91/1798.67	c      817    231     3403    46458   13     7108    2755    817   4863 0.17
1797.91/1798.67	c     1326    231     3912    68698   17     8127    3031   1326   4390 0.30
1797.91/1798.67	c     2091    231     4677    97915   20     9658    3335   2091   3952 0.53
1797.91/1798.67	c     3238    231     5824   144538   24    11953    3669   3238   3397 0.95
1797.91/1798.67	c     4961    231     5594   117357   20    11493    4036   3008   3211 1.54
1797.91/1798.67	c     7546    231     6081   124215   20    12466    4440   3495   3106 2.43
1797.91/1798.67	c    11425    231     5307    99635   18    10918    4885   2721   3154 3.62
1797.91/1798.67	c    17248    231     6003   119666   19    12309    5374   3417   3096 5.57
1797.91/1798.67	c    25985    231     6354   142115   22    13012    5912   3768   2838 9.15
1797.91/1798.67	c    39095    231     7216   166760   23    14736    6504   4630   2772 14.10
1797.91/1798.67	c    58766    231     6706   152988   22    13715    7155   4120   2569 22.87
1797.91/1798.67	c    88276    231     6717   167609   24    13737    7871   4131   2373 37.19
1797.91/1798.67	c   132548    231    10455   283979   27    21215    8659   7869   2250 58.91
1797.91/1798.67	c   198958    231    10307   285316   27    20918    9525   7721   1980 100.47
1797.91/1798.67	c   298579    231     7734   205015   26    15773   10478   5148   1848 161.52
1797.91/1798.67	c   448015    231    12680   360591   28    25664   11526  10094   1659 270.01
1797.91/1798.67	c   672174    231    13624   377728   27    27552   12679  11038   1502 447.51
1797.91/1798.67	c  1008417    231    14482   418925   28    29268   13947  11896   1381 729.77
1797.91/1798.67	c  1512788    231    15677   502676   32    31657   15342  13091   1236 1223.10
1797.91/1798.67	c Resources Exceeded
1797.91/1798.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.67	c   22  2033063 449265  2833634    14539   417860  11953   1130 1798.00
1797.91/1798.67	s UNKNOWN
1797.91/1798.67	c Total time: 1798 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-1878828-1245121569/watcher-1878828-1245121569 -o /tmp/evaluation-result-1878828-1245121569/solver-1878828-1245121569 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878828-1245121569.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: 1.00 0.99 1.00 3/64 3495
/proc/meminfo: memFree=1132368/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=10792 CPUtime=0
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 179757732 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 2698 234 174 640 0 2033 0

[startup+0.073042 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 3495
/proc/meminfo: memFree=1132368/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=11236 CPUtime=0.06
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 441 0 0 0 6 0 0 0 18 0 1 0 179757732 11505664 404 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 2809 404 195 640 0 2165 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11236

[startup+0.101046 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 3495
/proc/meminfo: memFree=1132368/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=11368 CPUtime=0.09
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 469 0 0 0 9 0 0 0 18 0 1 0 179757732 11640832 432 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 2842 432 195 640 0 2198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11368

[startup+0.301085 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 3495
/proc/meminfo: memFree=1132368/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=12008 CPUtime=0.29
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 611 0 0 0 29 0 0 0 19 0 1 0 179757732 12296192 574 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 3002 574 195 640 0 2358 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12008

[startup+0.701165 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 3495
/proc/meminfo: memFree=1132368/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=12784 CPUtime=0.68
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 803 0 0 0 68 0 0 0 22 0 1 0 179757732 13090816 766 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 3196 766 195 640 0 2552 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12784

[startup+1.50233 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1129544/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=13556 CPUtime=1.49
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 1002 0 0 0 148 1 0 0 25 0 1 0 179757732 13881344 965 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 3389 965 195 640 0 2745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13556

[startup+3.10163 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1129160/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=13560 CPUtime=3.09
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 1015 0 0 0 307 2 0 0 25 0 1 0 179757732 13885440 978 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 3390 978 195 640 0 2746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13560

[startup+6.30126 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1128712/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=13944 CPUtime=6.29
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 1100 0 0 0 626 3 0 0 25 0 1 0 179757732 14278656 1063 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 3486 1063 195 640 0 2842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13944

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1128072/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=14452 CPUtime=12.69
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 1230 0 0 0 1263 6 0 0 25 0 1 0 179757732 14798848 1193 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 3613 1193 195 640 0 2969 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14452

[startup+25.502 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1127304/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=15204 CPUtime=25.48
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 1421 0 0 0 2539 9 0 0 25 0 1 0 179757732 15568896 1384 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 3801 1384 195 640 0 3157 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15204

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1126472/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=15952 CPUtime=51.07
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 1621 0 0 0 5091 16 0 0 25 0 1 0 179757732 16334848 1584 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 3988 1584 195 640 0 3344 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15952

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1125896/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=16600 CPUtime=102.26
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 1777 0 0 0 10196 30 0 0 25 0 1 0 179757732 16998400 1740 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 4150 1740 195 640 0 3506 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16600

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1125384/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=17076 CPUtime=162.23
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 1897 0 0 0 16179 44 0 0 25 0 1 0 179757732 17485824 1860 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 4269 1860 195 640 0 3625 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17076

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1124360/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=18100 CPUtime=222.21
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2142 0 0 0 22164 57 0 0 25 0 1 0 179757732 18534400 2105 1992294400 134512640 137136520 4294956256 18446744073709551615 136500672 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 4525 2105 195 640 0 3881 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18100

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1124296/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=18100 CPUtime=282.18
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2143 0 0 0 28150 68 0 0 25 0 1 0 179757732 18534400 2106 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 4525 2106 195 640 0 3881 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 18100

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1124232/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=18100 CPUtime=342.16
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2149 0 0 0 34137 79 0 0 25 0 1 0 179757732 18534400 2112 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 4525 2112 195 640 0 3881 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18100

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1124168/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=18100 CPUtime=402.14
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2149 0 0 0 40121 93 0 0 25 0 1 0 179757732 18534400 2112 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 4525 2112 195 640 0 3881 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18100

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1123848/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=18496 CPUtime=462.11
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2244 0 0 0 46107 104 0 0 25 0 1 0 179757732 18939904 2207 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 4624 2207 195 640 0 3980 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 18496

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1123464/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=18832 CPUtime=522.09
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2322 0 0 0 52095 114 0 0 25 0 1 0 179757732 19283968 2285 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 4708 2285 195 640 0 4064 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 18832

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1123080/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=19204 CPUtime=582.07
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2433 0 0 0 58081 126 0 0 25 0 1 0 179757732 19664896 2396 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 4801 2396 195 640 0 4157 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 19204

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1123016/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=19204 CPUtime=642.05
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2433 0 0 0 64068 137 0 0 25 0 1 0 179757732 19664896 2396 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 4801 2396 195 640 0 4157 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 19204

[startup+702.303 s]

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

/proc/meminfo: memFree=1122248/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=19880 CPUtime=1121.87
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2602 0 0 0 111962 225 0 0 25 0 1 0 179757732 20357120 2558 1992294400 134512640 137136520 4294956256 18446744073709551615 134544004 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 4970 2558 195 640 0 4326 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 19880

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1122056/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20132 CPUtime=1181.84
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2668 0 0 0 117951 233 0 0 25 0 1 0 179757732 20615168 2624 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5033 2624 195 640 0 4389 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 20132

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121992/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20136 CPUtime=1241.83
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2669 0 0 0 123937 246 0 0 25 0 1 0 179757732 20619264 2625 1992294400 134512640 137136520 4294956256 18446744073709551615 134543878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5034 2625 195 640 0 4390 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 20136

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121992/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20136 CPUtime=1301.81
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2669 0 0 0 129925 256 0 0 25 0 1 0 179757732 20619264 2625 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5034 2625 195 640 0 4390 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 20136

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1122056/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20136 CPUtime=1361.78
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2669 0 0 0 135912 266 0 0 25 0 1 0 179757732 20619264 2625 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5034 2625 195 640 0 4390 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 20136

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121416/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20728 CPUtime=1421.76
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2806 0 0 0 141902 274 0 0 25 0 1 0 179757732 21225472 2762 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5182 2762 195 640 0 4538 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 20728

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121416/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20728 CPUtime=1481.74
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2806 0 0 0 147891 283 0 0 25 0 1 0 179757732 21225472 2762 1992294400 134512640 137136520 4294956256 18446744073709551615 134544169 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5182 2762 195 640 0 4538 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 20728

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121416/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20688 CPUtime=1541.72
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2806 0 0 0 153879 293 0 0 25 0 1 0 179757732 21184512 2762 1992294400 134512640 137136520 4294956256 18446744073709551615 136502082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5172 2762 195 640 0 4528 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 20688

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121416/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20688 CPUtime=1601.7
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2806 0 0 0 159868 302 0 0 25 0 1 0 179757732 21184512 2762 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5172 2762 195 640 0 4528 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 20688

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121416/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20684 CPUtime=1661.67
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2806 0 0 0 165857 310 0 0 25 0 1 0 179757732 21180416 2762 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5171 2762 195 640 0 4527 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 20684

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121352/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20684 CPUtime=1721.65
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2806 0 0 0 171846 319 0 0 25 0 1 0 179757732 21180416 2762 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5171 2762 195 640 0 4527 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 20684

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121416/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20684 CPUtime=1781.62
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2806 0 0 0 177834 328 0 0 25 0 1 0 179757732 21180416 2762 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5171 2762 195 640 0 4527 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 20684

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121416/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20684 CPUtime=1791.23
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2806 0 0 0 178792 331 0 0 25 0 1 0 179757732 21180416 2762 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5171 2762 195 640 0 4527 0
Current children cumulated CPU time (s) 1791.23
Current children cumulated vsize (KiB) 20684

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121416/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20684 CPUtime=1794.43
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2806 0 0 0 179112 331 0 0 25 0 1 0 179757732 21180416 2762 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5171 2762 195 640 0 4527 0
Current children cumulated CPU time (s) 1794.43
Current children cumulated vsize (KiB) 20684

[startup+1796.7 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121416/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20684 CPUtime=1796.02
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2806 0 0 0 179271 331 0 0 25 0 1 0 179757732 21180416 2762 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5171 2762 195 640 0 4527 0
Current children cumulated CPU time (s) 1796.02
Current children cumulated vsize (KiB) 20684

[startup+1797.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121416/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20684 CPUtime=1796.82
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2806 0 0 0 179351 331 0 0 25 0 1 0 179757732 21180416 2762 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5171 2762 195 640 0 4527 0
Current children cumulated CPU time (s) 1796.82
Current children cumulated vsize (KiB) 20684

[startup+1798.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121416/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20684 CPUtime=1797.61
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2806 0 0 0 179430 331 0 0 25 0 1 0 179757732 21180416 2762 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5171 2762 195 640 0 4527 0
Current children cumulated CPU time (s) 1797.61
Current children cumulated vsize (KiB) 20684

[startup+1798.51 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121416/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20684 CPUtime=1797.82
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2806 0 0 0 179451 331 0 0 25 0 1 0 179757732 21180416 2762 1992294400 134512640 137136520 4294956256 18446744073709551615 134544562 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5171 2762 195 640 0 4527 0
Current children cumulated CPU time (s) 1797.82
Current children cumulated vsize (KiB) 20684

[startup+1798.6 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3496
/proc/meminfo: memFree=1121416/2055924 swapFree=4191900/4192956
[pid=3495] ppid=3493 vsize=20684 CPUtime=1797.91
/proc/3495/stat : 3495 (bsolo) R 3493 3495 2114 0 -1 4194304 2806 0 0 0 179460 331 0 0 25 0 1 0 179757732 21180416 2762 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3495/statm: 5171 2762 195 640 0 4527 0
Current children cumulated CPU time (s) 1797.91
Current children cumulated vsize (KiB) 20684

Child status: 0
Real time (s): 1798.67
CPU time (s): 1798
CPU user time (s): 1794.68
CPU system time (s): 3.3215
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 20788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.68
system time used= 3.3215
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2807
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= 2728

runsolver used 1.40779 second user time and 3.58545 second system time

The end

Launcher Data 

Begin job on node6 at 2009-06-16 05:06:09
IDJOB=1878828
IDBENCH=1337
IDSOLVER=700
FILE ID=node6/1878828-1245121569
PBS_JOBID= 9363665
Free space on /tmp= 66240 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900545610.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878828-1245121569/watcher-1878828-1245121569 -o /tmp/evaluation-result-1878828-1245121569/solver-1878828-1245121569 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878828-1245121569.opb

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

MD5SUM BENCH= df3a88f9ce76cdc5f93bc528741f3e95
RANDOM SEED=1018643822

node6.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1132848 kB
Buffers:         55604 kB
Cached:         785432 kB
SwapCached:        260 kB
Active:          85172 kB
Inactive:       769060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1132848 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          21756 kB
Slab:            54864 kB
Committed_AS:   150708 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66236 MiB
End job on node6 at 2009-06-16 05:36:08