Trace number 1878788

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 1751.7 1752.12

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900546417.opb
MD5SUMa94882f61e84be0ce1718fd53c8fd7c8
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 benchmark35.2116
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 689
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-1878788-1245117941.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.01	c Highest Coefficient sum: 689
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.012 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.023 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5474    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1751.66/1752.12	c      101    231     2687    12082    4     5676    2069    101   3060 0.03
1751.66/1752.12	c      251    231     2837    18874    6     5977    2276    251   5020 0.05
1751.66/1752.12	c      476    231     3062    27698    9     6429    2504    476   5804 0.08
1751.66/1752.12	c      815    231     3401    42064   12     7106    2755    815   5469 0.15
1751.66/1752.12	c     1323    231     3909    64581   16     8121    3031   1323   4828 0.27
1751.66/1752.12	c     2086    231     4672    97168   20     9646    3335   2086   4027 0.52
1751.66/1752.12	c     3234    231     5820   142412   24    11943    3669   3234   3418 0.95
1751.66/1752.12	c     4956    231     5612   130851   23    11527    4036   3026   3146 1.57
1751.66/1752.12	c     7542    231     6114   151290   24    12532    4440   3528   2944 2.56
1751.66/1752.12	c    11421    231     5345   122952   23    10994    4885   2759   2770 4.12
1751.66/1752.12	c    17245    231     6084   168016   27    12472    5374   3498   2658 6.49
1751.66/1752.12	c    25982    231     6447   177022   27    13198    5912   3861   2507 10.36
1751.66/1752.12	c    39094    231     7351   202692   27    15006    6504   4765   2388 16.37
1751.66/1752.12	c    58766    231     6936   176362   25    14177    7155   4350   2264 25.95
1751.66/1752.12	c    88277    231     7058   169693   24    14419    7871   4472   2187 40.35
1751.66/1752.12	c   132547    231     6818   164107   24    13940    8659   4232   2005 66.10
1751.66/1752.12	c   198957    231    11165   317056   28    22632    9525   8579   1885 105.51
1751.66/1752.12	c   298578    231     8622   248315   28    17548   10478   6036   1707 174.87
1751.66/1752.12	c   448016    231     8464   215773   25    17231   11526   5878   1534 291.98
1751.66/1752.12	c   672174    231     9430   258804   27    19164   12679   6844   1424 471.98
1751.66/1752.12	c  1008418    231    10163   283217   27    20629   13947   7577   1265 796.82
1751.66/1752.12	c  1512789    231    11655   346409   29    23614   15342   9069   1121 1349.07
1751.66/1752.12	c Backtracks by Clause: 0
1751.66/1752.12	c Backtracks by PB constraint: 0
1751.66/1752.12	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1751.66/1752.12	c   22  1856736 400152  2596601    13395   355346  10809   1059 1751.69
1751.66/1752.12	s UNSATISFIABLE
1751.66/1752.12	c Total time: 1751.69 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-1878788-1245117941/watcher-1878788-1245117941 -o /tmp/evaluation-result-1878788-1245117941/solver-1878788-1245117941 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878788-1245117941.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: 0.98 0.99 0.99 3/64 29003
/proc/meminfo: memFree=1820640/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=10792 CPUtime=0
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 179393821 11051008 232 1992294400 134512640 137136520 4294956256 18446744073709551615 134517693 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 2698 233 174 640 0 2033 0

[startup+0.102576 s]
/proc/loadavg: 0.98 0.99 0.99 3/64 29003
/proc/meminfo: memFree=1820640/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=11368 CPUtime=0.09
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 475 0 0 0 9 0 0 0 18 0 1 0 179393821 11640832 438 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 2842 438 195 640 0 2198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11368

[startup+0.201585 s]
/proc/loadavg: 0.98 0.99 0.99 3/64 29003
/proc/meminfo: memFree=1820640/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=11748 CPUtime=0.19
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 548 0 0 0 19 0 0 0 18 0 1 0 179393821 12029952 511 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 2937 511 195 640 0 2293 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11748

[startup+0.301594 s]
/proc/loadavg: 0.98 0.99 0.99 3/64 29003
/proc/meminfo: memFree=1820640/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=12000 CPUtime=0.29
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 611 0 0 0 29 0 0 0 19 0 1 0 179393821 12288000 574 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 3000 574 195 640 0 2356 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12000

[startup+0.70163 s]
/proc/loadavg: 0.98 0.99 0.99 3/64 29003
/proc/meminfo: memFree=1820640/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=12776 CPUtime=0.69
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 799 0 0 0 69 0 0 0 22 0 1 0 179393821 13082624 762 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 3194 762 195 640 0 2550 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12776

[startup+1.50171 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1817688/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=13552 CPUtime=1.49
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 994 0 0 0 148 1 0 0 25 0 1 0 179393821 13877248 957 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 3388 957 195 640 0 2744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13552

[startup+3.10185 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1817240/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=14068 CPUtime=3.09
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 1124 0 0 0 307 2 0 0 25 0 1 0 179393821 14405632 1087 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 3517 1087 195 640 0 2873 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14068

[startup+6.30114 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1816472/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=14324 CPUtime=6.29
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 1204 0 0 0 627 2 0 0 25 0 1 0 179393821 14667776 1167 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 3581 1167 195 640 0 2937 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14324

[startup+12.7017 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1815520/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=15208 CPUtime=12.68
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 1410 0 0 0 1264 4 0 0 25 0 1 0 179393821 15572992 1373 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 3802 1373 195 640 0 3158 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15208

[startup+25.5019 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1815200/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=15468 CPUtime=25.49
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 1489 0 0 0 2542 7 0 0 25 0 1 0 179393821 15839232 1452 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 3867 1452 195 640 0 3223 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15468

[startup+51.1012 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1814496/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=16104 CPUtime=51.07
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 1660 0 0 0 5095 12 0 0 25 0 1 0 179393821 16490496 1623 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 4026 1623 195 640 0 3382 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16104

[startup+102.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1814312/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=16364 CPUtime=102.27
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 1717 0 0 0 10204 23 0 0 25 0 1 0 179393821 16756736 1680 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 4091 1680 195 640 0 3447 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16364

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1813480/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=17256 CPUtime=162.24
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 1926 0 0 0 16188 36 0 0 25 0 1 0 179393821 17670144 1889 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 4314 1889 195 640 0 3670 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17256

[startup+222.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1812584/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=18104 CPUtime=222.24
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2140 0 0 0 22178 46 0 0 25 0 1 0 179393821 18538496 2103 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 4526 2103 195 640 0 3882 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18104

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1812520/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=18100 CPUtime=282.22
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2140 0 0 0 28166 56 0 0 25 0 1 0 179393821 18534400 2103 1992294400 134512640 137136520 4294956256 18446744073709551615 134542080 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 4525 2103 195 640 0 3881 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18100

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1812528/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=18104 CPUtime=342.2
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2151 0 0 0 34153 67 0 0 25 0 1 0 179393821 18538496 2114 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 4526 2114 195 640 0 3882 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18104

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1812144/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=18452 CPUtime=402.19
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2245 0 0 0 40140 79 0 0 25 0 1 0 179393821 18894848 2208 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 4613 2208 195 640 0 3969 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18452

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1812080/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=18564 CPUtime=462.17
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2254 0 0 0 46128 89 0 0 25 0 1 0 179393821 19009536 2217 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 4641 2217 195 640 0 3997 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18564

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1811504/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=19056 CPUtime=522.16
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2397 0 0 0 52116 100 0 0 25 0 1 0 179393821 19513344 2360 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 4764 2360 195 640 0 4120 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 19056

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1811504/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=19056 CPUtime=582.15
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2397 0 0 0 58103 112 0 0 25 0 1 0 179393821 19513344 2360 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 4764 2360 195 640 0 4120 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 19056

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1811376/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=19156 CPUtime=642.13
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2415 0 0 0 64094 119 0 0 25 0 1 0 179393821 19615744 2378 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 4789 2378 195 640 0 4145 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19156

[startup+702.301 s]

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

/proc/meminfo: memFree=1810352/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=19964 CPUtime=1122.02
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2609 0 0 0 112012 190 0 0 25 0 1 0 179393821 20443136 2572 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 4991 2572 195 640 0 4347 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 19964

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1810160/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20092 CPUtime=1182
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2647 0 0 0 118002 198 0 0 25 0 1 0 179393821 20574208 2610 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5023 2610 195 640 0 4379 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 20092

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809968/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20092 CPUtime=1241.99
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2647 0 0 0 123991 208 0 0 25 0 1 0 179393821 20574208 2610 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5023 2610 195 640 0 4379 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 20092

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809968/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20092 CPUtime=1301.98
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2647 0 0 0 129979 219 0 0 25 0 1 0 179393821 20574208 2610 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5023 2610 195 640 0 4379 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 20092

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809776/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20320 CPUtime=1361.96
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2697 0 0 0 135968 228 0 0 25 0 1 0 179393821 20807680 2660 1992294400 134512640 137136520 4294956256 18446744073709551615 134572094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5080 2660 195 640 0 4436 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 20320

[startup+1422.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809776/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20320 CPUtime=1421.94
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2697 0 0 0 141957 237 0 0 25 0 1 0 179393821 20807680 2660 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5080 2660 195 640 0 4436 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 20320

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809584/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20436 CPUtime=1481.93
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2727 0 0 0 147947 246 0 0 25 0 1 0 179393821 20926464 2690 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5109 2690 195 640 0 4465 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 20436

[startup+1542.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809520/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20436 CPUtime=1541.92
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2727 0 0 0 153937 255 0 0 25 0 1 0 179393821 20926464 2690 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5109 2690 195 640 0 4465 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 20436

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809328/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20640 CPUtime=1601.9
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2777 0 0 0 159927 263 0 0 25 0 1 0 179393821 21135360 2740 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5160 2740 195 640 0 4516 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 20640

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809136/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20840 CPUtime=1661.89
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2828 0 0 0 165918 271 0 0 25 0 1 0 179393821 21340160 2791 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5210 2791 195 640 0 4566 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 20840

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809136/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20840 CPUtime=1721.87
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2828 0 0 0 171906 281 0 0 25 0 1 0 179393821 21340160 2791 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5210 2791 195 640 0 4566 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 20840

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

[startup+1728 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809136/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20840 CPUtime=1727.57
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2828 0 0 0 172475 282 0 0 25 0 1 0 179393821 21340160 2791 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5210 2791 195 640 0 4566 0
Current children cumulated CPU time (s) 1727.57
Current children cumulated vsize (KiB) 20840

[startup+1740.8 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809136/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20836 CPUtime=1740.36
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2828 0 0 0 173753 283 0 0 25 0 1 0 179393821 21336064 2791 1992294400 134512640 137136520 4294956256 18446744073709551615 136513923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5209 2791 195 640 0 4565 0
Current children cumulated CPU time (s) 1740.36
Current children cumulated vsize (KiB) 20836

[startup+1747.2 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809136/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20836 CPUtime=1746.76
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2828 0 0 0 174392 284 0 0 25 0 1 0 179393821 21336064 2791 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5209 2791 195 640 0 4565 0
Current children cumulated CPU time (s) 1746.76
Current children cumulated vsize (KiB) 20836

[startup+1750.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809136/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20836 CPUtime=1749.96
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2828 0 0 0 174712 284 0 0 25 0 1 0 179393821 21336064 2791 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5209 2791 195 640 0 4565 0
Current children cumulated CPU time (s) 1749.96
Current children cumulated vsize (KiB) 20836

[startup+1751.2 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809136/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20836 CPUtime=1750.76
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2828 0 0 0 174792 284 0 0 25 0 1 0 179393821 21336064 2791 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5209 2791 195 640 0 4565 0
Current children cumulated CPU time (s) 1750.76
Current children cumulated vsize (KiB) 20836

[startup+1751.6 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809136/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20836 CPUtime=1751.16
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2828 0 0 0 174832 284 0 0 25 0 1 0 179393821 21336064 2791 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5209 2791 195 640 0 4565 0
Current children cumulated CPU time (s) 1751.16
Current children cumulated vsize (KiB) 20836

[startup+1752 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809136/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20836 CPUtime=1751.56
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2828 0 0 0 174872 284 0 0 25 0 1 0 179393821 21336064 2791 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5209 2791 195 640 0 4565 0
Current children cumulated CPU time (s) 1751.56
Current children cumulated vsize (KiB) 20836

[startup+1752.1 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29004
/proc/meminfo: memFree=1809136/2055920 swapFree=4192812/4192956
[pid=29003] ppid=29001 vsize=20836 CPUtime=1751.66
/proc/29003/stat : 29003 (bsolo) R 29001 29003 28357 0 -1 4194304 2828 0 0 0 174882 284 0 0 25 0 1 0 179393821 21336064 2791 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29003/statm: 5209 2791 195 640 0 4565 0
Current children cumulated CPU time (s) 1751.66
Current children cumulated vsize (KiB) 20836

Child status: 0
Real time (s): 1752.12
CPU time (s): 1751.7
CPU user time (s): 1748.84
CPU system time (s): 2.85257
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 20844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1748.84
system time used= 2.85257
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2830
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= 2898

runsolver used 1.2908 second user time and 3.60545 second system time

The end

Launcher Data 

Begin job on node25 at 2009-06-16 04:05:41
IDJOB=1878788
IDBENCH=1293
IDSOLVER=700
FILE ID=node25/1878788-1245117941
PBS_JOBID= 9363656
Free space on /tmp= 66312 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546417.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878788-1245117941/watcher-1878788-1245117941 -o /tmp/evaluation-result-1878788-1245117941/solver-1878788-1245117941 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878788-1245117941.opb

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

MD5SUM BENCH= a94882f61e84be0ce1718fd53c8fd7c8
RANDOM SEED=1618343160

node25.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		: 3000.238
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		: 3000.238
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:       1821056 kB
Buffers:         12492 kB
Cached:         156352 kB
SwapCached:          0 kB
Active:          50256 kB
Inactive:       132536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            38048 kB
Committed_AS:   185252 kB
PageTables:       1464 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= 66308 MiB
End job on node25 at 2009-06-16 04:34:53