Trace number 2655378

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 1.4aUNSAT 358.993 359.101

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
MD5SUM12591fb3a3171df58322c5e93cb6a45b
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 benchmark44.8062
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 723
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 wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655378-1276296539.opb.
0.00/0.00	c Instance file HOME/instance-2655378-1276296539.opb
0.00/0.00	c File size is 83383 bytes.
0.00/0.01	c Highest Coefficient sum: 723
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     25 |  0.002 % |
0.00/0.02	c |       252 |     231     2707     8338 |     6050      252     23 |  0.002 % |
0.03/0.03	c |       477 |     231     2707     8338 |     6655      477     22 |  0.002 % |
0.03/0.05	c |       815 |     231     2707     8338 |     7320      815     22 |  0.002 % |
0.03/0.08	c |      1324 |     231     2707     8338 |     8052     1324     23 |  0.002 % |
0.09/0.13	c |      2085 |     231     2707     8338 |     8857     2085     25 |  0.002 % |
0.19/0.21	c |      3224 |     231     2707     8338 |     9743     3224     28 |  0.002 % |
0.29/0.35	c |      4933 |     231     2707     8338 |    10717     4933     27 |  0.002 % |
0.49/0.58	c |      7495 |     231     2707     8338 |    11789     7495     27 |  0.002 % |
1.00/1.03	c |     11339 |     231     2707     8338 |    12968    11339     28 |  0.002 % |
1.59/1.67	c |     17107 |     231     2707     8338 |    14265    10562     26 |  0.002 % |
2.69/2.78	c |     25758 |     231     2707     8338 |    15692    12023     28 |  0.002 % |
4.59/4.66	c |     38733 |     231     2707     8338 |    17261     9213     29 |  0.002 % |
7.60/7.65	c |     58194 |     231     2707     8338 |    18987    11317     28 |  0.002 % |
12.79/12.81	c |     87387 |     231     2707     8338 |    20886    11880     26 |  0.002 % |
20.69/20.79	c |    131176 |     231     2707     8338 |    22974    13701     28 |  0.002 % |
34.28/34.33	c |    196861 |     231     2707     8338 |    25272    21688     28 |  0.002 % |
57.37/57.43	c |    295387 |     231     2707     8338 |    27799    14177     27 |  0.002 % |
91.47/91.55	c |    443177 |     231     2707     8338 |    30579    21161     27 |  0.002 % |
148.64/148.75	c |    664860 |     231     2707     8338 |    33637    24305     25 |  0.002 % |
229.53/229.63	c |    997386 |     231     2707     8338 |    37001    15282     22 |  0.002 % |
358.88/359.07	c ===============================================================================
358.88/359.07	c core #1
358.88/359.07	c Memory used           : 256.41 MB
358.88/359.07	c CPU time              : 354.57 s
358.88/359.07	c 
358.88/359.07	s UNSATISFIABLE
358.88/359.07	c Total CPU time: 354.57 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-2655378-1276296539/watcher-2655378-1276296539 -o /tmp/evaluation-result-2655378-1276296539/solver-2655378-1276296539 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655378-1276296539.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: 3.14 2.70 1.94 3/106 6939
/proc/meminfo: memFree=1547440/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=2656 CPUtime=0
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 280 0 0 0 0 0 0 0 23 0 1 0 5240318 2719744 198 1992294400 134512640 135751879 4289235296 18446744073709551615 134564342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 664 198 139 303 0 338 0

[startup+0.037139 s]
/proc/loadavg: 3.14 2.70 1.94 3/106 6939
/proc/meminfo: memFree=1547440/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=2704 CPUtime=0.03
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 352 0 0 0 3 0 0 0 23 0 1 0 5240318 2768896 249 1992294400 134512640 135751879 4289235296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 676 249 143 303 0 371 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2704

[startup+0.101144 s]
/proc/loadavg: 3.14 2.70 1.94 3/106 6939
/proc/meminfo: memFree=1547440/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=2968 CPUtime=0.09
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 405 0 0 0 9 0 0 0 23 0 1 0 5240318 3039232 302 1992294400 134512640 135751879 4289235296 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 742 302 143 303 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.301164 s]
/proc/loadavg: 3.14 2.70 1.94 3/106 6939
/proc/meminfo: memFree=1547440/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=3496 CPUtime=0.29
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 550 0 0 0 28 1 0 0 24 0 1 0 5240318 3579904 447 1992294400 134512640 135751879 4289235296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 874 447 143 303 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3496

[startup+0.701204 s]
/proc/loadavg: 3.14 2.70 1.94 3/106 6939
/proc/meminfo: memFree=1547440/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=4436 CPUtime=0.69
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 773 0 0 0 67 2 0 0 25 0 1 0 5240318 4542464 670 1992294400 134512640 135751879 4289235296 18446744073709551615 134610862 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 1109 670 143 303 0 804 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4436

[startup+1.50128 s]
/proc/loadavg: 2.97 2.67 1.94 2/107 6940
/proc/meminfo: memFree=1544704/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=5756 CPUtime=1.49
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 1110 0 0 0 145 4 0 0 25 0 1 0 5240318 5894144 1007 1992294400 134512640 135751879 4289235296 18446744073709551615 134616332 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 1439 1007 143 303 0 1134 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5756

[startup+3.10044 s]
/proc/loadavg: 2.97 2.67 1.94 2/107 6940
/proc/meminfo: memFree=1542844/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=8396 CPUtime=3.09
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 1746 0 0 0 301 8 0 0 25 0 1 0 5240318 8597504 1643 1992294400 134512640 135751879 4289235296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 2099 1643 143 303 0 1794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8396

[startup+6.30076 s]
/proc/loadavg: 2.97 2.67 1.94 2/107 6940
/proc/meminfo: memFree=1537760/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=12624 CPUtime=6.29
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 2814 0 0 0 614 15 0 0 25 0 1 0 5240318 12926976 2711 1992294400 134512640 135751879 4289235296 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 3156 2711 143 303 0 2851 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12624

[startup+12.7004 s]
/proc/loadavg: 2.66 2.62 1.93 2/107 6940
/proc/meminfo: memFree=1530072/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=19900 CPUtime=12.69
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 4631 0 0 0 1244 25 0 0 25 0 1 0 5240318 20377600 4528 1992294400 134512640 135751879 4289235296 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 4975 4528 143 303 0 4670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19900

[startup+25.5017 s]
/proc/loadavg: 2.41 2.56 1.92 2/107 6942
/proc/meminfo: memFree=1516432/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=33144 CPUtime=25.48
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 7948 0 0 0 2504 44 0 0 25 0 1 0 5240318 33939456 7845 1992294400 134512640 135751879 4289235296 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 8286 7845 143 303 0 7981 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33144

[startup+51.1012 s]
/proc/loadavg: 1.93 2.44 1.89 2/107 6942
/proc/meminfo: memFree=1494236/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=55356 CPUtime=51.07
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 13513 0 0 0 5030 77 0 0 25 0 1 0 5240318 56684544 13410 1992294400 134512640 135751879 4289235296 18446744073709551615 134607811 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 13839 13410 143 303 0 13534 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 55356

[startup+102.308 s]
/proc/loadavg: 1.37 2.19 1.84 2/107 6944
/proc/meminfo: memFree=1451952/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=97196 CPUtime=102.27
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 23937 0 0 0 10084 143 0 0 25 0 1 0 5240318 99528704 23834 1992294400 134512640 135751879 4289235296 18446744073709551615 134616390 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 24299 23834 143 303 0 23994 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 97196

[startup+162.301 s]
/proc/loadavg: 1.13 1.97 1.78 2/107 6944
/proc/meminfo: memFree=1410164/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=139116 CPUtime=162.24
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 34431 0 0 0 16014 210 0 0 25 0 1 0 5240318 142454784 34328 1992294400 134512640 135751879 4289235296 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 34779 34328 143 303 0 34474 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 139116

[startup+222.301 s]
/proc/loadavg: 1.05 1.79 1.73 2/107 6946
/proc/meminfo: memFree=1366516/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=182568 CPUtime=222.23
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 45263 0 0 0 21932 291 0 0 25 0 1 0 5240318 186949632 45160 1992294400 134512640 135751879 4289235296 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 45642 45160 143 303 0 45337 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 182568

[startup+282.301 s]
/proc/loadavg: 1.02 1.65 1.68 2/107 6948
/proc/meminfo: memFree=1329316/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=219796 CPUtime=282.21
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 54586 0 0 0 27862 359 0 0 25 0 1 0 5240318 225071104 54483 1992294400 134512640 135751879 4289235296 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 54949 54483 143 303 0 54644 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 219796

[startup+342.301 s]
/proc/loadavg: 1.00 1.53 1.64 2/107 6950
/proc/meminfo: memFree=1294596/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=254192 CPUtime=342.19
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 63164 0 0 0 33793 426 0 0 25 0 1 0 5240318 260292608 63061 1992294400 134512640 135751879 4289235296 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 63548 63061 143 303 0 63243 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 254192

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

[startup+345.501 s]
/proc/loadavg: 1.00 1.53 1.64 2/107 6950
/proc/meminfo: memFree=1293108/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=255656 CPUtime=345.39
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 63540 0 0 0 34111 428 0 0 25 0 1 0 5240318 261791744 63437 1992294400 134512640 135751879 4289235296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 63914 63437 143 303 0 63609 0
Current children cumulated CPU time (s) 345.39
Current children cumulated vsize (KiB) 255656

[startup+351.901 s]
/proc/loadavg: 1.00 1.51 1.63 2/107 6950
/proc/meminfo: memFree=1289636/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=258992 CPUtime=351.79
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 64373 0 0 0 34745 434 0 0 25 0 1 0 5240318 265207808 64270 1992294400 134512640 135751879 4289235296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 64748 64270 143 303 0 64443 0
Current children cumulated CPU time (s) 351.79
Current children cumulated vsize (KiB) 258992

[startup+355.101 s]
/proc/loadavg: 1.00 1.51 1.63 2/107 6950
/proc/meminfo: memFree=1288396/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=260708 CPUtime=354.98
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 64792 0 0 0 35062 436 0 0 25 0 1 0 5240318 266964992 64689 1992294400 134512640 135751879 4289235296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 65177 64689 143 303 0 64872 0
Current children cumulated CPU time (s) 354.98
Current children cumulated vsize (KiB) 260708

[startup+356.701 s]
/proc/loadavg: 1.00 1.50 1.63 2/107 6950
/proc/meminfo: memFree=1287404/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=261368 CPUtime=356.58
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 64956 0 0 0 35221 437 0 0 25 0 1 0 5240318 267640832 64853 1992294400 134512640 135751879 4289235296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 65342 64853 143 303 0 65037 0
Current children cumulated CPU time (s) 356.58
Current children cumulated vsize (KiB) 261368

[startup+358.301 s]
/proc/loadavg: 1.00 1.50 1.63 2/107 6950
/proc/meminfo: memFree=1287032/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=262028 CPUtime=358.19
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 65115 0 0 0 35380 439 0 0 25 0 1 0 5240318 268316672 65012 1992294400 134512640 135751879 4289235296 18446744073709551615 134616382 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 65507 65012 143 303 0 65202 0
Current children cumulated CPU time (s) 358.19
Current children cumulated vsize (KiB) 262028

[startup+358.701 s]
/proc/loadavg: 1.00 1.50 1.63 2/107 6950
/proc/meminfo: memFree=1286536/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=262160 CPUtime=358.58
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202496 65168 0 0 0 35419 439 0 0 25 0 1 0 5240318 268451840 65065 1992294400 134512640 135751879 4289235296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6939/statm: 65540 65065 143 303 0 65235 0
Current children cumulated CPU time (s) 358.58
Current children cumulated vsize (KiB) 262160

[startup+359.101 s]
/proc/loadavg: 1.00 1.50 1.63 2/107 6950
/proc/meminfo: memFree=1286536/2059040 swapFree=4192956/4192956
[pid=6939] ppid=6937 vsize=0 CPUtime=358.99
/proc/6939/stat : 6939 (wbo1.4a) R 6937 6939 6752 0 -1 4202500 65247 0 0 0 35457 442 0 0 25 0 1 0 5240318 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/6939/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 358.99
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 359.101
CPU time (s): 358.993
CPU user time (s): 354.57
CPU system time (s): 4.42333
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 262424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 354.57
system time used= 4.42333
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65247
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= 4771

runsolver used 0.626904 second user time and 1.66775 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-12 00:48:59
IDJOB=2655378
IDBENCH=1315
IDSOLVER=1160
FILE ID=node017/2655378-1276296539
PBS_JOBID= 11173131
Free space on /tmp= 62348 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655378-1276296539/watcher-2655378-1276296539 -o /tmp/evaluation-result-2655378-1276296539/solver-2655378-1276296539 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655378-1276296539.opb

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

MD5SUM BENCH= 12591fb3a3171df58322c5e93cb6a45b
RANDOM SEED=712432548

node017.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
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		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1547844 kB
Buffers:         71748 kB
Cached:         310996 kB
SwapCached:          0 kB
Active:         175040 kB
Inactive:       268268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1547844 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2816 kB
Writeback:           4 kB
AnonPages:       60536 kB
Mapped:          15408 kB
Slab:            46144 kB
PageTables:       3896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182496 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62348 MiB
End job on node017 at 2010-06-12 00:54:58