Trace number 2655517

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 466.688 466.798

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
MD5SUM0fea7c185f4d6e2091fba763db8ccbcc
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 benchmark52.791
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 685
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-2655517-1276287818.opb.
0.00/0.00	c Instance file HOME/instance-2655517-1276287818.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 685
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 |       101 |     231     2707     8338 |     5500      101     20 |  0.002 % |
0.00/0.02	c |       252 |     231     2707     8338 |     6050      252     23 |  0.002 % |
0.02/0.03	c |       477 |     231     2707     8338 |     6655      477     24 |  0.002 % |
0.02/0.05	c |       814 |     231     2707     8338 |     7320      814     24 |  0.002 % |
0.02/0.08	c |      1322 |     231     2707     8338 |     8052     1322     24 |  0.002 % |
0.09/0.13	c |      2082 |     231     2707     8338 |     8857     2082     25 |  0.002 % |
0.19/0.20	c |      3221 |     231     2707     8338 |     9743     3221     23 |  0.002 % |
0.29/0.33	c |      4929 |     231     2707     8338 |    10717     4929     25 |  0.002 % |
0.49/0.56	c |      7497 |     231     2707     8338 |    11789     7497     26 |  0.002 % |
0.89/0.99	c |     11343 |     231     2707     8338 |    12968    11343     27 |  0.002 % |
1.69/1.70	c |     17109 |     231     2707     8338 |    14265    10578     28 |  0.002 % |
2.79/2.80	c |     25758 |     231     2707     8338 |    15692    12037     27 |  0.002 % |
4.79/4.80	c |     38733 |     231     2707     8338 |    17261     9179     28 |  0.002 % |
7.60/7.66	c |     58194 |     231     2707     8338 |    18987    11265     25 |  0.002 % |
12.49/12.55	c |     87387 |     231     2707     8338 |    20886    11825     28 |  0.002 % |
21.18/21.28	c |    131177 |     231     2707     8338 |    22974    13609     30 |  0.002 % |
36.29/36.39	c |    196863 |     231     2707     8338 |    25272    21604     29 |  0.002 % |
59.18/59.20	c |    295389 |     231     2707     8338 |    27799    13265     27 |  0.002 % |
95.68/95.76	c |    443180 |     231     2707     8338 |    30579    19830     27 |  0.002 % |
149.47/149.57	c |    664867 |     231     2707     8338 |    33637    23308     25 |  0.002 % |
240.84/240.91	c |    997393 |     231     2707     8338 |    37001    23630     24 |  0.002 % |
402.90/403.02	c |   1496183 |     231     2707     8338 |    40701    20344     29 |  0.002 % |
466.58/466.76	c ===============================================================================
466.58/466.76	c core #1
466.58/466.76	c Memory used           : 301.15 MB
466.58/466.76	c CPU time              : 461.5 s
466.58/466.76	c 
466.58/466.76	s UNSATISFIABLE
466.58/466.76	c Total CPU time: 461.5 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-2655517-1276287818/watcher-2655517-1276287818 -o /tmp/evaluation-result-2655517-1276287818/solver-2655517-1276287818 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655517-1276287818.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 1.03 1.00 3/106 6163
/proc/meminfo: memFree=1795336/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=2660 CPUtime=0
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 281 0 0 0 0 0 0 0 23 0 1 0 4385785 2723840 199 1992294400 134512640 135751879 4287982896 18446744073709551615 134564342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 665 199 139 303 0 339 0

[startup+0.032188 s]
/proc/loadavg: 1.04 1.03 1.00 3/106 6163
/proc/meminfo: memFree=1795336/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=2708 CPUtime=0.02
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 350 0 0 0 2 0 0 0 23 0 1 0 4385785 2772992 247 1992294400 134512640 135751879 4287982896 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 677 247 143 303 0 372 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2708

[startup+0.101193 s]
/proc/loadavg: 1.04 1.03 1.00 3/106 6163
/proc/meminfo: memFree=1795336/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=2972 CPUtime=0.09
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 409 0 0 0 9 0 0 0 23 0 1 0 4385785 3043328 306 1992294400 134512640 135751879 4287982896 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 743 306 143 303 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2972

[startup+0.301209 s]
/proc/loadavg: 1.04 1.03 1.00 3/106 6163
/proc/meminfo: memFree=1795336/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=3500 CPUtime=0.29
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 550 0 0 0 29 0 0 0 23 0 1 0 4385785 3584000 447 1992294400 134512640 135751879 4287982896 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 875 447 143 303 0 570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3500

[startup+0.701242 s]
/proc/loadavg: 1.04 1.03 1.00 3/106 6163
/proc/meminfo: memFree=1795336/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=4424 CPUtime=0.69
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 767 0 0 0 67 2 0 0 25 0 1 0 4385785 4530176 664 1992294400 134512640 135751879 4287982896 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 1106 664 143 303 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4424

[startup+1.50131 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 6164
/proc/meminfo: memFree=1792600/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=5800 CPUtime=1.5
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 1109 0 0 0 146 4 0 0 25 0 1 0 4385785 5939200 1006 1992294400 134512640 135751879 4287982896 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 1450 1006 143 303 0 1145 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5800

[startup+3.10144 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 6166
/proc/meminfo: memFree=1790740/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=8180 CPUtime=3.09
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 1704 0 0 0 302 7 0 0 25 0 1 0 4385785 8376320 1601 1992294400 134512640 135751879 4287982896 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 2045 1601 143 303 0 1740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8180

[startup+6.30171 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 6166
/proc/meminfo: memFree=1785780/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=12552 CPUtime=6.29
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 2803 0 0 0 616 13 0 0 25 0 1 0 4385785 12853248 2700 1992294400 134512640 135751879 4287982896 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 3138 2700 143 303 0 2833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12552

[startup+12.7012 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 6166
/proc/meminfo: memFree=1777720/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=20136 CPUtime=12.68
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 4708 0 0 0 1244 24 0 0 25 0 1 0 4385785 20619264 4605 1992294400 134512640 135751879 4287982896 18446744073709551615 134616786 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 5034 4605 143 303 0 4729 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20136

[startup+25.5003 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 6166
/proc/meminfo: memFree=1765196/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=32296 CPUtime=25.49
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 7741 0 0 0 2507 42 0 0 25 0 1 0 4385785 33071104 7638 1992294400 134512640 135751879 4287982896 18446744073709551615 134616465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 8074 7638 143 303 0 7769 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32296

[startup+51.1004 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 6166
/proc/meminfo: memFree=1743000/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=54788 CPUtime=51.08
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 13341 0 0 0 5034 74 0 0 25 0 1 0 4385785 56102912 13238 1992294400 134512640 135751879 4287982896 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 13697 13238 143 303 0 13392 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 54788

[startup+102.308 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 6168
/proc/meminfo: memFree=1702080/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=94904 CPUtime=102.28
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 23347 0 0 0 10087 141 0 0 25 0 1 0 4385785 97181696 23244 1992294400 134512640 135751879 4287982896 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 23726 23244 143 303 0 23421 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 94904

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 6170
/proc/meminfo: memFree=1658184/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=139324 CPUtime=162.25
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 34442 0 0 0 16005 220 0 0 25 0 1 0 4385785 142667776 34339 1992294400 134512640 135751879 4287982896 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 34831 34339 143 303 0 34526 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 139324

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 6170
/proc/meminfo: memFree=1618628/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=178364 CPUtime=222.24
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 44207 0 0 0 21936 288 0 0 25 0 1 0 4385785 182644736 44104 1992294400 134512640 135751879 4287982896 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 44591 44104 143 303 0 44286 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 178364

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6172
/proc/meminfo: memFree=1582420/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=214880 CPUtime=282.22
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 53327 0 0 0 27870 352 0 0 25 0 1 0 4385785 220037120 53224 1992294400 134512640 135751879 4287982896 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 53720 53224 143 303 0 53415 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 214880

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6174
/proc/meminfo: memFree=1549188/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=247548 CPUtime=342.21
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 61498 0 0 0 33812 409 0 0 25 0 1 0 4385785 253489152 61395 1992294400 134512640 135751879 4287982896 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 61887 61395 143 303 0 61582 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 247548

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6176
/proc/meminfo: memFree=1517568/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=279860 CPUtime=402.2
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 69547 0 0 0 39755 465 0 0 25 0 1 0 4385785 286576640 69444 1992294400 134512640 135751879 4287982896 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 69965 69444 143 303 0 69660 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 279860

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6178
/proc/meminfo: memFree=1490412/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=306392 CPUtime=462.18
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 76183 0 0 0 45707 511 0 0 25 0 1 0 4385785 313745408 76080 1992294400 134512640 135751879 4287982896 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 76598 76080 143 303 0 76293 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 306392

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

[startup+463.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6178
/proc/meminfo: memFree=1489916/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=307188 CPUtime=463.78
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 76369 0 0 0 45866 512 0 0 25 0 1 0 4385785 314560512 76266 1992294400 134512640 135751879 4287982896 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 76797 76266 143 303 0 76492 0
Current children cumulated CPU time (s) 463.78
Current children cumulated vsize (KiB) 307188

[startup+465.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6178
/proc/meminfo: memFree=1489048/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=307716 CPUtime=465.38
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 76515 0 0 0 46024 514 0 0 25 0 1 0 4385785 315101184 76412 1992294400 134512640 135751879 4287982896 18446744073709551615 134616332 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 76929 76412 143 303 0 76624 0
Current children cumulated CPU time (s) 465.38
Current children cumulated vsize (KiB) 307716

[startup+466.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6178
/proc/meminfo: memFree=1488676/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=307980 CPUtime=466.19
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 76576 0 0 0 46104 515 0 0 25 0 1 0 4385785 315371520 76473 1992294400 134512640 135751879 4287982896 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 76995 76473 143 303 0 76690 0
Current children cumulated CPU time (s) 466.19
Current children cumulated vsize (KiB) 307980

[startup+466.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6178
/proc/meminfo: memFree=1488676/2059040 swapFree=4192072/4192956
[pid=6163] ppid=6161 vsize=308244 CPUtime=466.58
/proc/6163/stat : 6163 (wbo1.4a) R 6161 6163 5325 0 -1 4202496 76651 0 0 0 46143 515 0 0 25 0 1 0 4385785 315641856 76548 1992294400 134512640 135751879 4287982896 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6163/statm: 77061 76548 143 303 0 76756 0
Current children cumulated CPU time (s) 466.58
Current children cumulated vsize (KiB) 308244

Child status: 0
Real time (s): 466.798
CPU time (s): 466.688
CPU user time (s): 461.5
CPU system time (s): 5.18821
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 308244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 461.5
system time used= 5.18821
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76662
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= 850

runsolver used 0.793879 second user time and 2.18567 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-11 22:23:38
IDJOB=2655517
IDBENCH=1289
IDSOLVER=1160
FILE ID=node003/2655517-1276287818
PBS_JOBID= 11173107
Free space on /tmp= 62556 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655517-1276287818/watcher-2655517-1276287818 -o /tmp/evaluation-result-2655517-1276287818/solver-2655517-1276287818 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655517-1276287818.opb

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

MD5SUM BENCH= 0fea7c185f4d6e2091fba763db8ccbcc
RANDOM SEED=872681680

node003.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		: 3000.251
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	: 6000.50
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		: 3000.251
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1795864 kB
Buffers:         26944 kB
Cached:         112252 kB
SwapCached:          0 kB
Active:          96860 kB
Inactive:       100796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1795864 kB
SwapTotal:     4192956 kB
SwapFree:      4192072 kB
Dirty:            2772 kB
Writeback:           0 kB
AnonPages:       58404 kB
Mapped:          15380 kB
Slab:            43776 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182956 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= 62552 MiB
End job on node003 at 2010-06-11 22:31:25