Trace number 2655585

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 674.906 675.116

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900550720.opb
MD5SUM76a48b8845ca731b7df3e7e82d604015
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 benchmark63.3934
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 687
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-2655585-1276314770.opb.
0.00/0.00	c Instance file HOME/instance-2655585-1276314770.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 687
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 |       103 |     231     2707     8338 |     5500      103     15 |  0.002 % |
0.00/0.02	c |       253 |     231     2707     8338 |     6050      253     18 |  0.002 % |
0.00/0.03	c |       478 |     231     2707     8338 |     6655      478     17 |  0.002 % |
0.04/0.05	c |       815 |     231     2707     8338 |     7320      815     21 |  0.002 % |
0.04/0.08	c |      1321 |     231     2707     8338 |     8052     1321     23 |  0.002 % |
0.10/0.12	c |      2080 |     231     2707     8338 |     8857     2080     22 |  0.002 % |
0.19/0.20	c |      3219 |     231     2707     8338 |     9743     3219     23 |  0.002 % |
0.30/0.34	c |      4928 |     231     2707     8338 |    10717     4928     25 |  0.002 % |
0.49/0.56	c |      7490 |     231     2707     8338 |    11789     7490     25 |  0.002 % |
0.89/0.94	c |     11335 |     231     2707     8338 |    12968    11335     26 |  0.002 % |
1.69/1.72	c |     17101 |     231     2707     8338 |    14265    10568     28 |  0.002 % |
2.79/2.89	c |     25750 |     231     2707     8338 |    15692    12026     29 |  0.002 % |
4.99/5.05	c |     38727 |     231     2707     8338 |    17261     9217     29 |  0.002 % |
8.39/8.44	c |     58189 |     231     2707     8338 |    18987    11317     30 |  0.002 % |
13.09/13.13	c |     87382 |     231     2707     8338 |    20886    11853     24 |  0.002 % |
20.59/20.63	c |    131173 |     231     2707     8338 |    22974    13629     27 |  0.002 % |
33.18/33.27	c |    196858 |     231     2707     8338 |    25272    21348     27 |  0.002 % |
53.97/54.05	c |    295384 |     231     2707     8338 |    27799    12791     25 |  0.002 % |
89.56/89.60	c |    443173 |     231     2707     8338 |    30579    18808     26 |  0.002 % |
143.14/143.26	c |    664856 |     231     2707     8338 |    33637    19296     26 |  0.002 % |
228.01/228.16	c |    997384 |     231     2707     8338 |    37001    32210     26 |  0.002 % |
379.38/379.59	c |   1496174 |     231     2707     8338 |    40701    23551     26 |  0.002 % |
631.99/632.22	c |   2244356 |     231     2707     8338 |    44771    29024     23 |  0.039 % |
674.78/675.07	c ===============================================================================
674.78/675.07	c core #1
674.78/675.07	c Memory used           : 425.78 MB
674.78/675.07	c CPU time              : 667.513 s
674.78/675.07	c 
674.78/675.07	s UNSATISFIABLE
674.78/675.07	c Total CPU time: 667.513 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-2655585-1276314770/watcher-2655585-1276314770 -o /tmp/evaluation-result-2655585-1276314770/solver-2655585-1276314770 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655585-1276314770.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: 0.92 1.00 1.21 3/106 7266
/proc/meminfo: memFree=1530308/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=2656 CPUtime=0
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 280 0 0 0 0 0 0 0 20 0 1 0 7080871 2719744 198 1992294400 134512640 135751879 4294890816 18446744073709551615 134564342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 664 198 139 303 0 338 0

[startup+0.0556031 s]
/proc/loadavg: 0.92 1.00 1.21 3/106 7266
/proc/meminfo: memFree=1530308/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=2836 CPUtime=0.04
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 367 0 0 0 4 0 0 0 20 0 1 0 7080871 2904064 264 1992294400 134512640 135751879 4294890816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 709 264 143 303 0 404 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2836

[startup+0.101607 s]
/proc/loadavg: 0.92 1.00 1.21 3/106 7266
/proc/meminfo: memFree=1530308/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=2968 CPUtime=0.1
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 407 0 0 0 9 1 0 0 20 0 1 0 7080871 3039232 304 1992294400 134512640 135751879 4294890816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 742 304 143 303 0 437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2968

[startup+0.301626 s]
/proc/loadavg: 0.92 1.00 1.21 3/106 7266
/proc/meminfo: memFree=1530308/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=3496 CPUtime=0.3
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 545 0 0 0 28 2 0 0 20 0 1 0 7080871 3579904 442 1992294400 134512640 135751879 4294890816 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 874 442 143 303 0 569 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3496

[startup+0.700665 s]
/proc/loadavg: 0.92 1.00 1.21 3/106 7266
/proc/meminfo: memFree=1530308/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=4420 CPUtime=0.69
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 768 0 0 0 66 3 0 0 21 0 1 0 7080871 4526080 665 1992294400 134512640 135751879 4294890816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 1105 665 143 303 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4420

[startup+1.50074 s]
/proc/loadavg: 0.92 1.00 1.21 2/107 7267
/proc/meminfo: memFree=1527572/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=5740 CPUtime=1.49
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 1110 0 0 0 144 5 0 0 23 0 1 0 7080871 5877760 1007 1992294400 134512640 135751879 4294890816 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 1435 1007 143 303 0 1130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5740

[startup+3.10089 s]
/proc/loadavg: 0.92 1.00 1.21 2/107 7267
/proc/meminfo: memFree=1525712/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=7984 CPUtime=3.09
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 1669 0 0 0 302 7 0 0 25 0 1 0 7080871 8175616 1566 1992294400 134512640 135751879 4294890816 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 1996 1566 143 303 0 1691 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7984

[startup+6.3012 s]
/proc/loadavg: 0.93 1.00 1.21 2/107 7267
/proc/meminfo: memFree=1521248/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=12076 CPUtime=6.29
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 2672 0 0 0 617 12 0 0 25 0 1 0 7080871 12365824 2569 1992294400 134512640 135751879 4294890816 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 3019 2569 143 303 0 2714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12076

[startup+12.7008 s]
/proc/loadavg: 0.93 1.00 1.21 2/107 7267
/proc/meminfo: memFree=1513312/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=19664 CPUtime=12.69
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 4587 0 0 0 1247 22 0 0 25 0 1 0 7080871 20135936 4484 1992294400 134512640 135751879 4294890816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 4916 4484 143 303 0 4611 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19664

[startup+25.501 s]
/proc/loadavg: 0.95 1.00 1.20 2/107 7267
/proc/meminfo: memFree=1499176/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=33280 CPUtime=25.48
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 7991 0 0 0 2508 40 0 0 25 0 1 0 7080871 34078720 7888 1992294400 134512640 135751879 4294890816 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 8320 7888 143 303 0 8015 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33280

[startup+51.1015 s]
/proc/loadavg: 0.96 1.00 1.20 2/107 7267
/proc/meminfo: memFree=1475492/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=56956 CPUtime=51.07
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 13904 0 0 0 5028 79 0 0 25 0 1 0 7080871 58322944 13801 1992294400 134512640 135751879 4294890816 18446744073709551615 134616401 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 14239 13801 143 303 0 13934 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56956

[startup+102.308 s]
/proc/loadavg: 0.98 1.00 1.18 2/107 7269
/proc/meminfo: memFree=1433952/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=97980 CPUtime=102.26
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 24136 0 0 0 10083 143 0 0 25 0 1 0 7080871 100331520 24033 1992294400 134512640 135751879 4294890816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 24495 24033 143 303 0 24190 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 97980

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.17 2/107 7271
/proc/meminfo: memFree=1389312/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=142964 CPUtime=162.24
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 35364 0 0 0 16008 216 0 0 25 0 1 0 7080871 146395136 35261 1992294400 134512640 135751879 4294890816 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 35741 35261 143 303 0 35436 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 142964

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.16 2/107 7273
/proc/meminfo: memFree=1346036/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=185800 CPUtime=222.22
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 46073 0 0 0 21927 295 0 0 25 0 1 0 7080871 190259200 45970 1992294400 134512640 135751879 4294890816 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 46450 45970 143 303 0 46145 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 185800

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.15 2/107 7273
/proc/meminfo: memFree=1309704/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=222460 CPUtime=282.21
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 55223 0 0 0 27863 358 0 0 25 0 1 0 7080871 227799040 55120 1992294400 134512640 135751879 4294890816 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 55615 55120 143 303 0 55310 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 222460

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.13 2/107 7275
/proc/meminfo: memFree=1274612/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=257192 CPUtime=342.18
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 63902 0 0 0 33801 417 0 0 25 0 1 0 7080871 263364608 63799 1992294400 134512640 135751879 4294890816 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 64298 63799 143 303 0 63993 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 257192

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.12 2/107 7277
/proc/meminfo: memFree=1238156/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=293796 CPUtime=402.17
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 73032 0 0 0 39735 482 0 0 25 0 1 0 7080871 300847104 72929 1992294400 134512640 135751879 4294890816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 73449 72929 143 303 0 73144 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 293796

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.11 2/107 7279
/proc/meminfo: memFree=1204304/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=327224 CPUtime=462.15
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 81402 0 0 0 45671 544 0 0 25 0 1 0 7080871 335077376 81299 1992294400 134512640 135751879 4294890816 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 81806 81299 143 303 0 81501 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 327224

[startup+522.301 s]
/proc/loadavg: 1.07 1.02 1.10 2/107 7290
/proc/meminfo: memFree=1170700/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=360368 CPUtime=522.12
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 89686 0 0 0 51609 603 0 0 25 0 1 0 7080871 369016832 89583 1992294400 134512640 135751879 4294890816 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 90092 89583 143 303 0 89787 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 360368

[startup+582.3 s]
/proc/loadavg: 1.03 1.01 1.09 2/107 7290
/proc/meminfo: memFree=1140072/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=390804 CPUtime=582.1
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 97265 0 0 0 57558 652 0 0 25 0 1 0 7080871 400183296 97162 1992294400 134512640 135751879 4294890816 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 97701 97162 143 303 0 97396 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 390804

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.09 2/107 7292
/proc/meminfo: memFree=1111428/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=419164 CPUtime=642.1
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 104357 0 0 0 63506 704 0 0 25 0 1 0 7080871 429223936 104254 1992294400 134512640 135751879 4294890816 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 104791 104254 143 303 0 104486 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 419164

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

[startup+652.701 s]
/proc/loadavg: 1.01 1.00 1.08 2/107 7292
/proc/meminfo: memFree=1106840/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=424080 CPUtime=652.48
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 105578 0 0 0 64534 714 0 0 25 0 1 0 7080871 434257920 105475 1992294400 134512640 135751879 4294890816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 106020 105475 143 303 0 105715 0
Current children cumulated CPU time (s) 652.48
Current children cumulated vsize (KiB) 424080

[startup+665.508 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7294
/proc/meminfo: memFree=1099276/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=431496 CPUtime=665.29
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 107405 0 0 0 65802 727 0 0 25 0 1 0 7080871 441851904 107302 1992294400 134512640 135751879 4294890816 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 107874 107302 143 303 0 107569 0
Current children cumulated CPU time (s) 665.29
Current children cumulated vsize (KiB) 431496

[startup+671.901 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7294
/proc/meminfo: memFree=1097292/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=434148 CPUtime=671.68
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 108089 0 0 0 66436 732 0 0 25 0 1 0 7080871 444567552 107986 1992294400 134512640 135751879 4294890816 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 108537 107986 143 303 0 108232 0
Current children cumulated CPU time (s) 671.68
Current children cumulated vsize (KiB) 434148

[startup+673.501 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7294
/proc/meminfo: memFree=1095680/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=435204 CPUtime=673.28
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 108357 0 0 0 66594 734 0 0 25 0 1 0 7080871 445648896 108254 1992294400 134512640 135751879 4294890816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 108801 108254 143 303 0 108496 0
Current children cumulated CPU time (s) 673.28
Current children cumulated vsize (KiB) 435204

[startup+674.309 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7294
/proc/meminfo: memFree=1095060/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=435732 CPUtime=674.08
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 108474 0 0 0 66674 734 0 0 25 0 1 0 7080871 446189568 108371 1992294400 134512640 135751879 4294890816 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 108933 108371 143 303 0 108628 0
Current children cumulated CPU time (s) 674.08
Current children cumulated vsize (KiB) 435732

[startup+674.701 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7294
/proc/meminfo: memFree=1095060/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=435864 CPUtime=674.48
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202496 108515 0 0 0 66713 735 0 0 25 0 1 0 7080871 446324736 108412 1992294400 134512640 135751879 4294890816 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7266/statm: 108966 108412 143 303 0 108661 0
Current children cumulated CPU time (s) 674.48
Current children cumulated vsize (KiB) 435864

[startup+675.101 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7294
/proc/meminfo: memFree=1095060/2059040 swapFree=4192956/4192956
[pid=7266] ppid=7264 vsize=0 CPUtime=674.88
/proc/7266/stat : 7266 (wbo1.4a) R 7264 7266 6933 0 -1 4202500 108547 0 0 0 66751 737 0 0 25 0 1 0 7080871 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/7266/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 674.88
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 675.116
CPU time (s): 674.906
CPU user time (s): 667.513
CPU system time (s): 7.39388
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 435996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 667.513
system time used= 7.39387
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108547
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= 1
involuntary context switches= 8710

runsolver used 1.25881 second user time and 3.04654 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-12 05:52:50
IDJOB=2655585
IDBENCH=1365
IDSOLVER=1160
FILE ID=node004/2655585-1276314770
PBS_JOBID= 11173150
Free space on /tmp= 62536 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900550720.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655585-1276314770/watcher-2655585-1276314770 -o /tmp/evaluation-result-2655585-1276314770/solver-2655585-1276314770 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655585-1276314770.opb

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

MD5SUM BENCH= 76a48b8845ca731b7df3e7e82d604015
RANDOM SEED=510200917

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1530712 kB
Buffers:         89800 kB
Cached:         310808 kB
SwapCached:          0 kB
Active:         175512 kB
Inactive:       284484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1530712 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2752 kB
Writeback:           0 kB
AnonPages:       59308 kB
Mapped:          15408 kB
Slab:            46352 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182328 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= 62536 MiB
End job on node004 at 2010-06-12 06:04:05