Trace number 1875946

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
wbo 1.0UNSAT 337.158 337.244

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
MD5SUM40d0bcc4171e4a5907ae30e54ba56b80
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 benchmark18.1712
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 701
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875946-1245119779.opb.
0.00/0.00	c Instance file HOME/instance-1875946-1245119779.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.01	c Highest Coefficient sum: 701
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      231                                                 |
0.00/0.01	c |  Number Clauses:        2684                                                |
0.00/0.01	c |  Number Cardinality:    22                                                  |
0.00/0.01	c |  Number PB Constraints: 1                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     231     2707     8338 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     231     2707     8338 |     5500      100     20 |  0.002 % |
0.00/0.02	c |       251 |     231     2707     8338 |     6050      251     27 |  0.002 % |
0.00/0.03	c |       477 |     231     2707     8338 |     6655      477     30 |  0.002 % |
0.00/0.05	c |       816 |     231     2707     8338 |     7320      816     29 |  0.002 % |
0.00/0.08	c |      1322 |     231     2707     8338 |     8052     1322     29 |  0.002 % |
0.09/0.12	c |      2083 |     231     2707     8338 |     8857     2083     29 |  0.002 % |
0.19/0.20	c |      3224 |     231     2707     8338 |     9743     3224     29 |  0.002 % |
0.29/0.33	c |      4934 |     231     2707     8338 |    10717     4934     30 |  0.002 % |
0.49/0.55	c |      7497 |     231     2707     8338 |    11789     7497     31 |  0.002 % |
0.89/0.98	c |     11343 |     231     2707     8338 |    12968    11343     33 |  0.002 % |
1.59/1.62	c |     17113 |     231     2707     8338 |    14265    10571     36 |  0.002 % |
2.89/2.91	c |     25762 |     231     2707     8338 |    15692    12023     38 |  0.002 % |
4.79/4.83	c |     38737 |     231     2707     8338 |    17261     9185     37 |  0.002 % |
7.79/7.89	c |     58198 |     231     2707     8338 |    18987    11290     37 |  0.002 % |
13.09/13.13	c |     87390 |     231     2707     8338 |    20886    11843     38 |  0.002 % |
22.29/22.34	c |    131180 |     231     2707     8338 |    22974    13625     39 |  0.002 % |
36.38/36.47	c |    196864 |     231     2707     8338 |    25272    21335     39 |  0.002 % |
61.58/61.69	c |    295390 |     231     2707     8338 |    27799    14140     38 |  0.002 % |
102.06/102.18	c |    443179 |     231     2707     8338 |    30579    19568     38 |  0.002 % |
162.45/162.54	c |    664863 |     231     2707     8338 |    33637    21165     37 |  0.002 % |
255.53/255.63	c |    997391 |     231     2707     8338 |    37001    33319     38 |  0.002 % |
315.21/315.39	c ===============================================================================
337.01/337.17	c core #1
337.01/337.17	c Core size: 2577	Core Weight: 2147483647	Total Weight: 2147483647
337.01/337.17	c restarts              : 22
337.01/337.17	c conflicts             : 1194311        (3575 /sec)
337.01/337.17	c decisions             : 1578938        (1.34 % random) (4726 /sec)
337.01/337.17	c propagations          : 48876006       (146298 /sec)
337.01/337.17	c conflict literals     : 46478218       (0.00 % deleted)
337.01/337.17	c Memory used           : 406.64 MB
337.01/337.17	c CPU time              : 334.086 s
337.01/337.17	c 
337.01/337.17	s UNSATISFIABLE

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-1875946-1245119779/watcher-1875946-1245119779 -o /tmp/evaluation-result-1875946-1245119779/solver-1875946-1245119779 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875946-1245119779.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 32513
/proc/meminfo: memFree=1802088/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=2608 CPUtime=0
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 179578198 2670592 173 1992294400 134512640 135709839 4294956240 18446744073709551615 134543812 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 652 173 125 292 0 336 0

[startup+0.0896511 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 32513
/proc/meminfo: memFree=1802088/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=3052 CPUtime=0.08
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 362 0 0 0 8 0 0 0 18 0 1 0 179578198 3125248 325 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 763 325 135 292 0 468 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3052

[startup+0.102652 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 32513
/proc/meminfo: memFree=1802088/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=3052 CPUtime=0.09
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 379 0 0 0 9 0 0 0 18 0 1 0 179578198 3125248 342 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 763 342 135 292 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.302673 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 32513
/proc/meminfo: memFree=1802088/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=3976 CPUtime=0.29
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 595 0 0 0 29 0 0 0 19 0 1 0 179578198 4071424 558 1992294400 134512640 135709839 4294956240 18446744073709551615 134518150 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 994 558 135 292 0 699 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3976

[startup+0.701712 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 32513
/proc/meminfo: memFree=1802088/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=5428 CPUtime=0.69
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 949 0 0 0 68 1 0 0 22 0 1 0 179578198 5558272 912 1992294400 134512640 135709839 4294956240 18446744073709551615 134573958 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 1357 912 135 292 0 1062 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5428

[startup+1.50179 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32514
/proc/meminfo: memFree=1798048/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=7804 CPUtime=1.49
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 1533 0 0 0 147 2 0 0 25 0 1 0 179578198 7991296 1496 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 1951 1497 135 292 0 1656 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7804

[startup+3.10196 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32514
/proc/meminfo: memFree=1795040/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=11368 CPUtime=3.09
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 2442 0 0 0 305 4 0 0 25 0 1 0 179578198 11640832 2405 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 2842 2405 135 292 0 2547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11368

[startup+6.30128 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32514
/proc/meminfo: memFree=1787552/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=18232 CPUtime=6.28
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 4166 0 0 0 620 8 0 0 25 0 1 0 179578198 18669568 4129 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 4558 4129 135 292 0 4263 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18232

[startup+12.7019 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 32514
/proc/meminfo: memFree=1775136/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=29940 CPUtime=12.69
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 7096 0 0 0 1252 17 0 0 25 0 1 0 179578198 30658560 7059 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 7485 7059 135 292 0 7190 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29940

[startup+25.5012 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 32514
/proc/meminfo: memFree=1754144/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=50156 CPUtime=25.49
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 12146 0 0 0 2516 33 0 0 25 0 1 0 179578198 51359744 12109 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 12539 12109 135 292 0 12244 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50156

[startup+51.1018 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 32514
/proc/meminfo: memFree=1719264/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=85448 CPUtime=51.08
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 20966 0 0 0 5050 58 0 0 25 0 1 0 179578198 87498752 20929 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 21362 20929 135 292 0 21067 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 85448

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32514
/proc/meminfo: memFree=1657760/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=146136 CPUtime=102.26
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 36120 0 0 0 10121 105 0 0 25 0 1 0 179578198 149643264 36083 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 36534 36083 135 292 0 36239 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 146136

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32514
/proc/meminfo: memFree=1589472/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=214952 CPUtime=162.25
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 53327 0 0 0 16065 160 0 0 25 0 1 0 179578198 220110848 53290 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 53738 53290 135 292 0 53443 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 214952

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32514
/proc/meminfo: memFree=1519200/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=284452 CPUtime=222.24
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 70693 0 0 0 22008 216 0 0 25 0 1 0 179578198 291278848 70656 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 71113 70656 135 292 0 70818 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 284452

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32514
/proc/meminfo: memFree=1458016/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=346288 CPUtime=282.22
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 86140 0 0 0 27957 265 0 0 25 0 1 0 179578198 354598912 86103 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 86572 86103 135 292 0 86277 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 346288

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

[startup+307.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32514
/proc/meminfo: memFree=1432160/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=371376 CPUtime=307.01
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 92421 0 0 0 30414 287 0 0 25 0 1 0 179578198 380289024 92384 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 92844 92384 135 292 0 92549 0
Current children cumulated CPU time (s) 307.01
Current children cumulated vsize (KiB) 371376

[startup+319.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32514
/proc/meminfo: memFree=1403808/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=403460 CPUtime=319.81
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 100441 0 0 0 31683 298 0 0 25 0 1 0 179578198 413143040 100404 1992294400 134512640 135709839 4294956240 18446744073709551615 134516532 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 100865 100404 136 292 0 100570 0
Current children cumulated CPU time (s) 319.81
Current children cumulated vsize (KiB) 403460

[startup+326.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32514
/proc/meminfo: memFree=1387040/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=416132 CPUtime=326.21
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 103604 0 0 0 32321 300 0 0 25 0 1 0 179578198 426119168 103567 1992294400 134512640 135709839 4294956240 18446744073709551615 134583612 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 104033 103567 136 292 0 103738 0
Current children cumulated CPU time (s) 326.21
Current children cumulated vsize (KiB) 416132

[startup+332.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32514
/proc/meminfo: memFree=1386848/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=416396 CPUtime=332.61
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 103657 0 0 0 32961 300 0 0 25 0 1 0 179578198 426389504 103620 1992294400 134512640 135709839 4294956240 18446744073709551615 134583532 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 104099 103620 136 292 0 103804 0
Current children cumulated CPU time (s) 332.61
Current children cumulated vsize (KiB) 416396

[startup+334.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32514
/proc/meminfo: memFree=1386848/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=416396 CPUtime=334.21
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 103657 0 0 0 33121 300 0 0 25 0 1 0 179578198 426389504 103620 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 104099 103620 136 292 0 103804 0
Current children cumulated CPU time (s) 334.21
Current children cumulated vsize (KiB) 416396

[startup+335.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32514
/proc/meminfo: memFree=1386848/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=416396 CPUtime=335.81
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 103657 0 0 0 33281 300 0 0 25 0 1 0 179578198 426389504 103620 1992294400 134512640 135709839 4294956240 18446744073709551615 134583612 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 104099 103620 136 292 0 103804 0
Current children cumulated CPU time (s) 335.81
Current children cumulated vsize (KiB) 416396

[startup+336.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32514
/proc/meminfo: memFree=1386848/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=416396 CPUtime=336.61
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 103657 0 0 0 33361 300 0 0 25 0 1 0 179578198 426389504 103620 1992294400 134512640 135709839 4294956240 18446744073709551615 134583741 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 104099 103620 136 292 0 103804 0
Current children cumulated CPU time (s) 336.61
Current children cumulated vsize (KiB) 416396

[startup+337.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32514
/proc/meminfo: memFree=1386848/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=416396 CPUtime=337.01
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194304 103657 0 0 0 33401 300 0 0 25 0 1 0 179578198 426389504 103620 1992294400 134512640 135709839 4294956240 18446744073709551615 134583532 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 104099 103620 136 292 0 103804 0
Current children cumulated CPU time (s) 337.01
Current children cumulated vsize (KiB) 416396

[startup+337.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32514
/proc/meminfo: memFree=1386848/2055920 swapFree=4182564/4192956
[pid=32513] ppid=32511 vsize=0 CPUtime=337.11
/proc/32513/stat : 32513 (wbo) R 32511 32513 31327 0 -1 4194308 103659 0 0 0 33409 302 0 0 25 0 1 0 179578198 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/32513/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 337.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 337.244
CPU time (s): 337.158
CPU user time (s): 334.09
CPU system time (s): 3.06753
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 416396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 334.09
system time used= 3.06753
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103659
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= 455

runsolver used 0.305953 second user time and 0.641902 second system time

The end

Launcher Data 

Begin job on node17 at 2009-06-16 04:36:19
IDJOB=1875946
IDBENCH=1314
IDSOLVER=698
FILE ID=node17/1875946-1245119779
PBS_JOBID= 9363650
Free space on /tmp= 66356 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875946-1245119779/watcher-1875946-1245119779 -o /tmp/evaluation-result-1875946-1245119779/solver-1875946-1245119779 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875946-1245119779.opb

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

MD5SUM BENCH= 40d0bcc4171e4a5907ae30e54ba56b80
RANDOM SEED=2059955789

node17.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		: 3000.214
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		: 3000.214
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:       1802504 kB
Buffers:         14356 kB
Cached:         167944 kB
SwapCached:       4224 kB
Active:          50328 kB
Inactive:       139840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802504 kB
SwapTotal:     4192956 kB
SwapFree:      4182564 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          13696 kB
Slab:            49204 kB
Committed_AS:   152960 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875946-1245119779.opb

Free space on /tmp at the end= 66356 MiB
End job on node17 at 2009-06-16 04:41:57