Trace number 1880258

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 pb? 1798.01 1798.62

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: Generic Pseudo-Boolean 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-1880258-1245121580.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.
1797.99/1798.61	c      103    231     2791    17871    6     6883    2069    205   2239 0.05
1797.99/1798.61	c      253    231     3088    36051   11    10298    2276    502   2608 0.10
1797.99/1798.61	c      481    231     3540    72870   20    22130    2504    954   1878 0.26
1797.99/1798.61	c      819    231     4214   134144   31    45712    2755   1628   1180 0.69
1797.99/1798.61	c     1327    231     5219   228954   43    76900    3031   2633    797 1.66
1797.99/1798.61	c     2092    231     5142   217562   42    95295    3335   2556    539 3.88
1797.99/1798.61	c     3238    231     5636   285086   50   127126    3669   3050    376 8.59
1797.99/1798.61	c     4961    231     5168   267144   51   117124    4036   2582    222 22.25
1797.99/1798.61	c     7547    231     6046   352351   58   153355    4440   3460    183 41.17
1797.99/1798.61	c    11426    231     6800   431301   63   191331    4885   4214    150 75.70
1797.99/1798.61	c    17248    231     5627   325056   57   141951    5374   3041    117 146.30
1797.99/1798.61	c    25988    231     6248   408236   65   159192    5912   3662    105 247.31
1797.99/1798.61	c    39098    231     7788   546743   70   229689    6504   5202     95 410.52
1797.99/1798.61	c    58768    231     6487   417251   64   182330    7155   3901     85 687.44
1797.99/1798.61	c    88278    231     6268   390084   62   166721    7871   3682     79 1111.22
1797.99/1798.61	c   132548    231     9514   715432   75   253856    8659   6928     74 1770.43
1797.99/1798.61	c Resources Exceeded
1797.99/1798.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.61	c   16   134655  23471   176346     9263   710602   6677     74 1798.01
1797.99/1798.61	s UNKNOWN
1797.99/1798.61	c Total time: 1798.01 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-1880258-1245121580/watcher-1880258-1245121580 -o /tmp/evaluation-result-1880258-1245121580/solver-1880258-1245121580 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880258-1245121580.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 0.99 3/64 8548
/proc/meminfo: memFree=1644320/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=10792 CPUtime=0
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 179757731 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 2698 233 174 640 0 2033 0

[startup+0.100786 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 8548
/proc/meminfo: memFree=1644320/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=11632 CPUtime=0.09
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 511 0 0 0 9 0 0 0 18 0 1 0 179757731 11911168 474 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 2908 474 196 640 0 2264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11632

[startup+0.201801 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 8548
/proc/meminfo: memFree=1644320/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=12148 CPUtime=0.19
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 640 0 0 0 19 0 0 0 18 0 1 0 179757731 12439552 603 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 3037 603 196 640 0 2393 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12148

[startup+0.301816 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 8548
/proc/meminfo: memFree=1644320/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=12408 CPUtime=0.29
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 737 0 0 0 29 0 0 0 19 0 1 0 179757731 12705792 700 1992294400 134512640 137136520 4294956256 18446744073709551615 136294906 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 3102 700 196 640 0 2458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12408

[startup+0.70188 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 8548
/proc/meminfo: memFree=1644320/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=13728 CPUtime=0.69
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 1057 0 0 0 69 0 0 0 22 0 1 0 179757731 14057472 1020 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 3432 1020 197 640 0 2788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13728

[startup+1.50201 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1640152/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=15412 CPUtime=1.49
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 1475 0 0 0 148 1 0 0 25 0 1 0 179757731 15781888 1438 1992294400 134512640 137136520 4294956256 18446744073709551615 134554659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 3853 1438 197 640 0 3209 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15412

[startup+3.10126 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1638168/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=16588 CPUtime=3.09
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 1770 0 0 0 308 1 0 0 25 0 1 0 179757731 16986112 1733 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 4147 1733 197 640 0 3503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16588

[startup+6.30178 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1636632/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=17768 CPUtime=6.29
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 2069 0 0 0 627 2 0 0 25 0 1 0 179757731 18194432 2032 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 4442 2032 197 640 0 3798 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17768

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1635040/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=19328 CPUtime=12.69
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 2449 0 0 0 1267 2 0 0 25 0 1 0 179757731 19791872 2412 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 4832 2412 197 640 0 4188 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19328

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1634080/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=20500 CPUtime=25.48
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 2761 0 0 0 2545 3 0 0 25 0 1 0 179757731 20992000 2724 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 5125 2724 197 640 0 4481 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20500

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1632992/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=21416 CPUtime=51.08
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 2964 0 0 0 5104 4 0 0 25 0 1 0 179757731 21929984 2927 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 5354 2927 197 640 0 4710 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21416

[startup+102.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1631456/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=22960 CPUtime=102.26
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 3356 0 0 0 10221 5 0 0 25 0 1 0 179757731 23511040 3319 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 5740 3319 197 640 0 5096 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22960

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1630432/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=23884 CPUtime=162.24
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 3598 0 0 0 16217 7 0 0 25 0 1 0 179757731 24457216 3561 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 5971 3561 197 640 0 5327 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23884

[startup+222.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1629856/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=24400 CPUtime=222.22
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 3724 0 0 0 22214 8 0 0 25 0 1 0 179757731 24985600 3687 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 6100 3687 197 640 0 5456 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24400

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1628512/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=25704 CPUtime=282.19
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 4049 0 0 0 28210 9 0 0 25 0 1 0 179757731 26320896 4012 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 6426 4012 197 640 0 5782 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 25704

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1628512/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=25704 CPUtime=342.17
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 4049 0 0 0 34207 10 0 0 25 0 1 0 179757731 26320896 4012 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 6426 4012 197 640 0 5782 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25704

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1628384/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=25704 CPUtime=402.15
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 4062 0 0 0 40204 11 0 0 25 0 1 0 179757731 26320896 4025 1992294400 134512640 137136520 4294956256 18446744073709551615 134540852 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 6426 4025 197 640 0 5782 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 25704

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1627488/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=26620 CPUtime=462.13
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 4285 0 0 0 46200 13 0 0 25 0 1 0 179757731 27258880 4248 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 6655 4248 197 640 0 6011 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 26620

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1627552/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=26620 CPUtime=522.11
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 4285 0 0 0 52197 14 0 0 25 0 1 0 179757731 27258880 4248 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 6655 4248 197 640 0 6011 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 26620

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1627296/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=26868 CPUtime=582.09
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 4348 0 0 0 58194 15 0 0 25 0 1 0 179757731 27512832 4311 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 6717 4311 197 640 0 6073 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 26868

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1627168/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=27000 CPUtime=642.07
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 4380 0 0 0 64191 16 0 0 25 0 1 0 179757731 27648000 4343 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 6750 4343 197 640 0 6106 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 27000

[startup+702.302 s]

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

/proc/meminfo: memFree=1625504/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=28420 CPUtime=1061.93
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 4718 0 0 0 106168 25 0 0 25 0 1 0 179757731 29102080 4681 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7105 4681 197 640 0 6461 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 28420

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1625504/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=28420 CPUtime=1121.91
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 4718 0 0 0 112165 26 0 0 25 0 1 0 179757731 29102080 4681 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7105 4681 197 640 0 6461 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 28420

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1624032/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=29840 CPUtime=1181.89
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5072 0 0 0 118162 27 0 0 25 0 1 0 179757731 30556160 5035 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7460 5035 197 640 0 6816 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 29840

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1623904/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=29840 CPUtime=1241.86
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5084 0 0 0 124159 27 0 0 25 0 1 0 179757731 30556160 5047 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7460 5047 197 640 0 6816 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 29840

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1623904/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=29840 CPUtime=1301.85
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5084 0 0 0 130157 28 0 0 25 0 1 0 179757731 30556160 5047 1992294400 134512640 137136520 4294956256 18446744073709551615 136518985 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7460 5047 197 640 0 6816 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 29840

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1623840/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=29840 CPUtime=1361.82
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5084 0 0 0 136153 29 0 0 25 0 1 0 179757731 30556160 5047 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7460 5047 197 640 0 6816 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 29840

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1623392/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=30236 CPUtime=1421.81
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5181 0 0 0 142150 31 0 0 25 0 1 0 179757731 30961664 5144 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7559 5144 197 640 0 6915 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 30236

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8549
/proc/meminfo: memFree=1623456/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=30236 CPUtime=1481.79
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5181 0 0 0 148147 32 0 0 25 0 1 0 179757731 30961664 5144 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7559 5144 197 640 0 6915 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 30236

[startup+1542.31 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 8549
/proc/meminfo: memFree=1623520/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=30236 CPUtime=1541.77
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5181 0 0 0 154144 33 0 0 25 0 1 0 179757731 30961664 5144 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7559 5144 197 640 0 6915 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 30236

[startup+1602.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 8549
/proc/meminfo: memFree=1623456/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=30236 CPUtime=1601.75
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5181 0 0 0 160141 34 0 0 25 0 1 0 179757731 30961664 5144 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7559 5144 197 640 0 6915 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 30236

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 8549
/proc/meminfo: memFree=1623392/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=30236 CPUtime=1661.72
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5181 0 0 0 166137 35 0 0 25 0 1 0 179757731 30961664 5144 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7559 5144 197 640 0 6915 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 30236

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8549
/proc/meminfo: memFree=1623328/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=30236 CPUtime=1721.7
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5181 0 0 0 172134 36 0 0 25 0 1 0 179757731 30961664 5144 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7559 5144 197 640 0 6915 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 30236

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8549
/proc/meminfo: memFree=1623328/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=30240 CPUtime=1781.68
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5182 0 0 0 178131 37 0 0 25 0 1 0 179757731 30965760 5145 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7560 5145 197 640 0 6916 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 30240

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

[startup+1792.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8549
/proc/meminfo: memFree=1623328/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=30240 CPUtime=1791.38
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5182 0 0 0 179101 37 0 0 25 0 1 0 179757731 30965760 5145 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7560 5145 197 640 0 6916 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 30240

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8549
/proc/meminfo: memFree=1623328/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=30240 CPUtime=1794.58
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5182 0 0 0 179421 37 0 0 25 0 1 0 179757731 30965760 5145 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7560 5145 197 640 0 6916 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 30240

[startup+1796.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8549
/proc/meminfo: memFree=1623328/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=30240 CPUtime=1796.17
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5182 0 0 0 179580 37 0 0 25 0 1 0 179757731 30965760 5145 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7560 5145 197 640 0 6916 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 30240

[startup+1797.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8549
/proc/meminfo: memFree=1623328/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=30240 CPUtime=1796.98
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5182 0 0 0 179660 38 0 0 25 0 1 0 179757731 30965760 5145 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7560 5145 197 640 0 6916 0
Current children cumulated CPU time (s) 1796.98
Current children cumulated vsize (KiB) 30240

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8549
/proc/meminfo: memFree=1623328/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=30240 CPUtime=1797.78
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5182 0 0 0 179740 38 0 0 25 0 1 0 179757731 30965760 5145 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7560 5145 197 640 0 6916 0
Current children cumulated CPU time (s) 1797.78
Current children cumulated vsize (KiB) 30240

[startup+1798.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8549
/proc/meminfo: memFree=1623328/2055920 swapFree=4192812/4192956
[pid=8548] ppid=8546 vsize=30240 CPUtime=1797.99
/proc/8548/stat : 8548 (bsolo) R 8546 8548 7794 0 -1 4194304 5182 0 0 0 179761 38 0 0 25 0 1 0 179757731 30965760 5145 1992294400 134512640 137136520 4294956256 18446744073709551615 134573545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8548/statm: 7560 5145 197 640 0 6916 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 30240

Child status: 0
Real time (s): 1798.62
CPU time (s): 1798.01
CPU user time (s): 1797.63
CPU system time (s): 0.384941
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 30240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.63
system time used= 0.384941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5183
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= 3151

runsolver used 1.3238 second user time and 3.78742 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-16 05:06:20
IDJOB=1880258
IDBENCH=1337
IDSOLVER=701
FILE ID=node26/1880258-1245121580
PBS_JOBID= 9363638
Free space on /tmp= 66156 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900545610.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880258-1245121580/watcher-1880258-1245121580 -o /tmp/evaluation-result-1880258-1245121580/solver-1880258-1245121580 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880258-1245121580.opb

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

MD5SUM BENCH= df3a88f9ce76cdc5f93bc528741f3e95
RANDOM SEED=941152142

node26.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1644736 kB
Buffers:         27312 kB
Cached:         316020 kB
SwapCached:          0 kB
Active:          88244 kB
Inactive:       269000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4016 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            39992 kB
Committed_AS:   140656 kB
PageTables:       1372 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= 66152 MiB
End job on node26 at 2009-06-16 05:36:19