Trace number 1878523

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 686.089 686.277

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
MD5SUM6281627dc4c435fe3011d1036bb94900
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 benchmark8.10877
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 695
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-1878523-1245118374.opb
0.00/0.00	c File size is 83375 bytes.
0.01/0.01	c Highest Coefficient sum: 695
0.01/0.01	c Parsing was ok!!
0.01/0.01	c Total parsing time: 0.011 s
0.01/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.01/0.01	c Obj. Vars: 0 (0 % of total variables)
0.01/0.02	c Pre-processing Time: 0.021 s
0.01/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.02	c        0    231     2586     8096    3     5473    1880      0      0 0.02
0.01/0.02	c Switching off lower bounding mode.
686.00/686.27	c      101    231     2687    12338    4     5679    2069    101   3258 0.03
686.00/686.27	c      254    231     2840    18808    6     5984    2276    254   5183 0.05
686.00/686.27	c      480    231     3066    30117    9     6437    2504    480   5647 0.09
686.00/686.27	c      821    231     3407    43365   12     7118    2755    821   5623 0.15
686.00/686.27	c     1332    231     3918    59908   15     8140    3031   1332   5392 0.25
686.00/686.27	c     2095    231     4681    87139   18     9666    3335   2095   4739 0.44
686.00/686.27	c     3241    231     5827   123256   21    11959    3669   3241   4315 0.75
686.00/686.27	c     4962    231     5615   101439   18    11534    4036   3029   4262 1.16
686.00/686.27	c     7548    231     6074   115419   19    12452    4440   3488   4036 1.87
686.00/686.27	c    11427    231     5299    90312   17    10902    4885   2713   3850 2.97
686.00/686.27	c    17249    231     6013   122165   20    12330    5374   3427   3526 4.89
686.00/686.27	c    25986    231     6381   128473   20    13065    5912   3795   3315 7.84
686.00/686.27	c    39096    231     7268   178219   24    14841    6504   4682   3018 12.95
686.00/686.27	c    58766    231     6799   138327   20    13903    7155   4213   2783 21.12
686.00/686.27	c    88276    231     6883   146152   21    14070    7871   4297   2509 35.18
686.00/686.27	c   132547    231     6752   128931   19    13809    8659   4166   2351 56.36
686.00/686.27	c   198958    231    11084   291808   26    22472    9525   8498   2110 94.25
686.00/686.27	c   298579    231     8512   197124   23    17328   10478   5926   1978 150.88
686.00/686.27	c   448015    231     8239   184606   22    16783   11526   5653   1802 248.49
686.00/686.27	c   672173    228     9791   227662   23    19884   12679   7205   1644 408.78
686.00/686.27	c  1008416    207    11406   233767   20    23112   13947   8820   1476 682.99
686.00/686.27	c Backtracks by Clause: 0
686.00/686.27	c Backtracks by PB constraint: 0
686.00/686.27	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
686.00/686.27	c   21  1011535 225834  1427340    14525   312733  11939   1474 686.09
686.00/686.27	s UNSATISFIABLE
686.00/686.27	c Total time: 686.085 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-1878523-1245118374/watcher-1878523-1245118374 -o /tmp/evaluation-result-1878523-1245118374/solver-1878523-1245118374 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878523-1245118374.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 0.98 1.00 3/65 941
/proc/meminfo: memFree=889728/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=10792 CPUtime=0
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 253 0 0 0 0 0 0 0 20 0 1 0 168363868 11051008 237 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 2698 237 175 640 0 2033 0

[startup+0.0126101 s]
/proc/loadavg: 1.00 0.98 1.00 3/65 941
/proc/meminfo: memFree=889728/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=10932 CPUtime=0.01
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 318 0 0 0 1 0 0 0 20 0 1 0 168363868 11194368 302 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 2733 302 189 640 0 2068 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10932

[startup+0.101618 s]
/proc/loadavg: 1.00 0.98 1.00 3/65 941
/proc/meminfo: memFree=889728/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=11496 CPUtime=0.09
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 479 0 0 0 9 0 0 0 20 0 1 0 168363868 11771904 442 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 2874 442 195 640 0 2230 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11496

[startup+0.301637 s]
/proc/loadavg: 1.00 0.98 1.00 3/65 941
/proc/meminfo: memFree=889728/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=12008 CPUtime=0.29
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 617 0 0 0 29 0 0 0 22 0 1 0 168363868 12296192 580 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 3002 580 195 640 0 2358 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12008

[startup+0.701674 s]
/proc/loadavg: 1.00 0.98 1.00 3/65 941
/proc/meminfo: memFree=889728/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=12780 CPUtime=0.69
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 820 0 0 0 68 1 0 0 25 0 1 0 168363868 13086720 783 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 3195 783 195 640 0 2551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12780

[startup+1.50175 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=886904/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=13164 CPUtime=1.49
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 909 0 0 0 148 1 0 0 25 0 1 0 168363868 13479936 872 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 3291 872 195 640 0 2647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13164

[startup+3.1019 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=886712/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=13424 CPUtime=3.09
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 966 0 0 0 307 2 0 0 25 0 1 0 168363868 13746176 929 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 3356 929 195 640 0 2712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13424

[startup+6.3012 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=886072/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=14064 CPUtime=6.29
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 1124 0 0 0 626 3 0 0 25 0 1 0 168363868 14401536 1087 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 3516 1087 195 640 0 2872 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14064

[startup+12.7028 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=885440/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=14556 CPUtime=12.68
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 1247 0 0 0 1263 5 0 0 25 0 1 0 168363868 14905344 1210 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 3639 1210 195 640 0 2995 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14556

[startup+25.502 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=884544/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=15324 CPUtime=25.49
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 1445 0 0 0 2539 10 0 0 25 0 1 0 168363868 15691776 1408 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 3831 1408 195 640 0 3187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15324

[startup+51.1014 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=884416/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=15456 CPUtime=51.07
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 1485 0 0 0 5093 14 0 0 25 0 1 0 168363868 15826944 1448 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 3864 1448 195 640 0 3220 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15456

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=883392/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=16468 CPUtime=102.26
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 1735 0 0 0 10201 25 0 0 25 0 1 0 168363868 16863232 1698 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4117 1698 195 640 0 3473 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16468

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=883072/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=16784 CPUtime=162.24
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 1829 0 0 0 16188 36 0 0 25 0 1 0 168363868 17186816 1792 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4196 1792 195 640 0 3552 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16784

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=882560/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=17280 CPUtime=222.23
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 1940 0 0 0 22173 50 0 0 25 0 1 0 168363868 17694720 1903 1992294400 134512640 137136520 4294956256 18446744073709551615 134573545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4320 1903 195 640 0 3676 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17280

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=881920/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=17924 CPUtime=282.21
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 2099 0 0 0 28160 61 0 0 25 0 1 0 168363868 18354176 2062 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4481 2062 195 640 0 3837 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17924

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=881856/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=17924 CPUtime=342.2
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 2099 0 0 0 34148 72 0 0 25 0 1 0 168363868 18354176 2062 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4481 2062 195 640 0 3837 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17924

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=881856/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=17924 CPUtime=402.18
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 2099 0 0 0 40134 84 0 0 25 0 1 0 168363868 18354176 2062 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4481 2062 195 640 0 3837 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17924

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=881856/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=17932 CPUtime=462.16
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 2101 0 0 0 46119 97 0 0 25 0 1 0 168363868 18362368 2064 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4483 2064 195 640 0 3839 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17932

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=881856/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=18056 CPUtime=522.14
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 2129 0 0 0 52107 107 0 0 25 0 1 0 168363868 18489344 2092 1992294400 134512640 137136520 4294956256 18446744073709551615 134543962 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4514 2092 195 640 0 3870 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18056

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=881792/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=18056 CPUtime=582.13
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 2146 0 0 0 58096 117 0 0 25 0 1 0 168363868 18489344 2109 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4514 2109 195 640 0 3870 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18056

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=881536/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=18312 CPUtime=642.12
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 2203 0 0 0 64083 129 0 0 25 0 1 0 168363868 18751488 2166 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4578 2166 195 640 0 3934 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18312

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

[startup+665.505 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=881536/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=18312 CPUtime=665.31
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 2203 0 0 0 66397 134 0 0 25 0 1 0 168363868 18751488 2166 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4578 2166 195 640 0 3934 0
Current children cumulated CPU time (s) 665.31
Current children cumulated vsize (KiB) 18312

[startup+678.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=881536/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=18312 CPUtime=678.11
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 2203 0 0 0 67675 136 0 0 25 0 1 0 168363868 18751488 2166 1992294400 134512640 137136520 4294956256 18446744073709551615 134544341 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4578 2166 195 640 0 3934 0
Current children cumulated CPU time (s) 678.11
Current children cumulated vsize (KiB) 18312

[startup+681.502 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=881536/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=18312 CPUtime=681.3
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 2203 0 0 0 67994 136 0 0 25 0 1 0 168363868 18751488 2166 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4578 2166 195 640 0 3934 0
Current children cumulated CPU time (s) 681.3
Current children cumulated vsize (KiB) 18312

[startup+684.701 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=881536/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=18312 CPUtime=684.5
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 2203 0 0 0 68313 137 0 0 25 0 1 0 168363868 18751488 2166 1992294400 134512640 137136520 4294956256 18446744073709551615 135982513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4578 2166 195 640 0 3934 0
Current children cumulated CPU time (s) 684.5
Current children cumulated vsize (KiB) 18312

[startup+685.501 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=881536/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=18312 CPUtime=685.3
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 2203 0 0 0 68393 137 0 0 25 0 1 0 168363868 18751488 2166 1992294400 134512640 137136520 4294956256 18446744073709551615 136518888 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4578 2166 195 640 0 3934 0
Current children cumulated CPU time (s) 685.3
Current children cumulated vsize (KiB) 18312

[startup+685.901 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=881536/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=18312 CPUtime=685.7
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 2203 0 0 0 68433 137 0 0 25 0 1 0 168363868 18751488 2166 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4578 2166 195 640 0 3934 0
Current children cumulated CPU time (s) 685.7
Current children cumulated vsize (KiB) 18312

[startup+686.101 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=881536/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=18312 CPUtime=685.9
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 2203 0 0 0 68453 137 0 0 25 0 1 0 168363868 18751488 2166 1992294400 134512640 137136520 4294956256 18446744073709551615 134573460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4578 2166 195 640 0 3934 0
Current children cumulated CPU time (s) 685.9
Current children cumulated vsize (KiB) 18312

[startup+686.201 s]
/proc/loadavg: 1.00 0.98 1.00 2/66 942
/proc/meminfo: memFree=881536/2055920 swapFree=4192812/4192956
[pid=941] ppid=939 vsize=18312 CPUtime=686
/proc/941/stat : 941 (bsolo) R 939 941 32018 0 -1 4194304 2203 0 0 0 68463 137 0 0 25 0 1 0 168363868 18751488 2166 1992294400 134512640 137136520 4294956256 18446744073709551615 134544095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/941/statm: 4578 2166 195 640 0 3934 0
Current children cumulated CPU time (s) 686
Current children cumulated vsize (KiB) 18312

Child status: 0
Real time (s): 686.277
CPU time (s): 686.089
CPU user time (s): 684.709
CPU system time (s): 1.37979
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 18312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 684.709
system time used= 1.37979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2205
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= 1101

runsolver used 0.78688 second user time and 1.58076 second system time

The end

Launcher Data 

Begin job on node8 at 2009-06-16 04:12:54
IDJOB=1878523
IDBENCH=1299
IDSOLVER=700
FILE ID=node8/1878523-1245118374
PBS_JOBID= 9363662
Free space on /tmp= 66316 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878523-1245118374/watcher-1878523-1245118374 -o /tmp/evaluation-result-1878523-1245118374/solver-1878523-1245118374 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878523-1245118374.opb

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

MD5SUM BENCH= 6281627dc4c435fe3011d1036bb94900
RANDOM SEED=233863947

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        890144 kB
Buffers:         89780 kB
Cached:         965780 kB
SwapCached:        140 kB
Active:         176092 kB
Inactive:       894408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        890144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4028 kB
Writeback:           0 kB
Mapped:          24600 kB
Slab:            81068 kB
Committed_AS:   159724 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66312 MiB
End job on node8 at 2009-06-16 04:24:21