Trace number 2656224

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.4bWrong Opt.12603 183.216 183.269

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-4.opb
MD5SUM4e682317a6045f4869b1783c80734344
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark813
Best CPU time to get the best result obtained on this benchmark0.71789
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 813
Optimality of the best value was proved YES
Number of variables2289
Total number of constraints764
Number of constraints which are clauses360
Number of constraints which are cardinality constraints (but not clauses)404
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint195
Number of terms in the objective function 1798
Biggest coefficient in the objective function 349
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 104116
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 349
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 104116
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2656224-1276485214.opb.
0.00/0.00	c Instance file HOME/instance-2656224-1276485214.opb
0.00/0.00	c File size is 87501 bytes.
0.00/0.01	c Highest Coefficient sum: 231
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:      2289                                                |
0.00/0.01	c |  Number Clauses:        738                                                 |
0.00/0.01	c |  Number Cardinality:    403                                                 |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.01/0.02	c ============================[ Search Statistics ]==============================
0.01/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.01/0.02	c ===============================================================================
0.01/0.02	c |         0 |    2280     1142     9876 |     5000        0    nan |  0.000 % |
0.01/0.07	c ===============================================================================
0.01/0.07	c New solution: 13684
0.01/0.07	o 13684
0.01/0.07	c Elapsed CPU time: 0.052991 s	Remaining CPU time: 179.947 s
0.01/0.07	c ===============================================================================
0.01/0.07	c |        32 |    2280     1143    11674 |     5000       32     11 |  0.000 % |
0.01/0.08	c ===============================================================================
0.01/0.08	c New solution: 13370
0.01/0.08	o 13370
0.01/0.08	c Elapsed CPU time: 0.06499 s	Remaining CPU time: 179.935 s
0.01/0.08	c ===============================================================================
0.01/0.08	c |        37 |    2280     1144    13472 |     5000       37     17 |  0.000 % |
0.09/0.11	c |       138 |    2280     1144    13472 |     5500      138    580 |  0.393 % |
0.09/0.15	c |       288 |    2280     1144    13472 |     6050      288    696 |  0.393 % |
0.19/0.21	c |       514 |    2280     1144    13472 |     6655      514    755 |  0.393 % |
0.29/0.30	c |       852 |    2280     1144    13472 |     7320      852    786 |  0.393 % |
0.39/0.45	c |      1358 |    2280     1144    13472 |     8052     1358    803 |  0.393 % |
0.69/0.73	c |      2122 |    2280     1144    13472 |     8857     2122    813 |  0.393 % |
1.00/1.05	c |      3261 |    2280     1144    13472 |     9743     3261    826 |  0.393 % |
1.49/1.53	c |      4970 |    2280     1144    13472 |    10717     4970    828 |  0.393 % |
2.29/2.33	c |      7533 |    2280     1144    13472 |    11789     7533    836 |  0.393 % |
3.49/3.57	c |     11377 |    2280     1144    13472 |    12968    11377    840 |  0.393 % |
5.40/5.41	c |     17144 |    2280     1144    13472 |    14265     9978    852 |  0.393 % |
8.28/8.33	c |     25793 |    2280     1144    13472 |    15692    10769    584 |  0.393 % |
12.89/12.98	c |     38770 |    2280     1144    13472 |    17261    15224    857 |  0.393 % |
20.38/20.40	c |     58232 |    2280     1144    13472 |    18987    15891    868 |  0.393 % |
31.58/31.67	c |     87425 |    2280     1144    13472 |    20886    14702    870 |  0.393 % |
51.68/51.75	c |    131214 |    2280     1144    13472 |    22974    12213    869 |  0.393 % |
82.67/82.72	c |    196898 |    2280     1144    13472 |    25272    23944    845 |  0.393 % |
123.56/123.68	c |    295424 |    2280     1144    13472 |    27799    12281    872 |  0.393 % |
182.54/182.68	c There are 9 assigned variables. 1 in cost function.
183.04/183.13	c core #1
183.04/183.13	c #cores: 1
183.04/183.13	c Final Weight: 13370
183.04/183.13	o 13370
183.04/183.13	s OPTIMUM FOUND
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183.04/183.13	c Total CPU time: 180.449 s

Verifier Data

OK	12603

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656224-1276485214/watcher-2656224-1276485214 -o /tmp/evaluation-result-2656224-1276485214/solver-2656224-1276485214 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656224-1276485214.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 0.98 0.99 3/106 27057
/proc/meminfo: memFree=1826164/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=3020 CPUtime=0
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 368 0 0 0 0 0 0 0 17 0 1 0 22176782 3092480 286 1992294400 134512640 135751879 4286954768 18446744073709551615 134564614 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 755 287 146 303 0 428 0

[startup+0.02152 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 27057
/proc/meminfo: memFree=1826164/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=3480 CPUtime=0.01
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 549 0 0 0 1 0 0 0 17 0 1 0 22176782 3563520 445 1992294400 134512640 135751879 4286954768 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 870 445 146 303 0 565 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3480

[startup+0.100526 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 27057
/proc/meminfo: memFree=1826164/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=3612 CPUtime=0.09
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 582 0 0 0 7 2 0 0 17 0 1 0 22176782 3698688 478 1992294400 134512640 135751879 4286954768 18446744073709551615 134606401 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 903 478 146 303 0 598 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3612

[startup+0.300542 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 27057
/proc/meminfo: memFree=1826164/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=5920 CPUtime=0.29
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 1158 0 0 0 27 2 0 0 17 0 1 0 22176782 6062080 1054 1992294400 134512640 135751879 4286954768 18446744073709551615 134606432 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 1480 1054 147 303 0 1175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5920

[startup+0.700574 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 27057
/proc/meminfo: memFree=1826164/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=10028 CPUtime=0.69
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 2174 0 0 0 66 3 0 0 17 0 1 0 22176782 10268672 2070 1992294400 134512640 135751879 4286954768 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 2507 2070 147 303 0 2202 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10028

[startup+1.50064 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 27058
/proc/meminfo: memFree=1814872/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=19604 CPUtime=1.49
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 4575 0 0 0 143 6 0 0 18 0 1 0 22176782 20074496 4471 1992294400 134512640 135751879 4286954768 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 4901 4471 147 303 0 4596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19604

[startup+3.10076 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 27058
/proc/meminfo: memFree=1801976/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=37136 CPUtime=3.09
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 8946 0 0 0 299 10 0 0 21 0 1 0 22176782 38027264 8842 1992294400 134512640 135751879 4286954768 18446744073709551615 134606617 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 9284 8842 147 303 0 8979 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37136

[startup+6.30102 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 27058
/proc/meminfo: memFree=1766140/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=64660 CPUtime=6.29
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 15848 0 0 0 614 15 0 0 25 0 1 0 22176782 66211840 15744 1992294400 134512640 135751879 4286954768 18446744073709551615 134611204 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 16165 15744 148 303 0 15860 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64660

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 27058
/proc/meminfo: memFree=1710340/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=123172 CPUtime=12.68
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 30474 0 0 0 1241 27 0 0 25 0 1 0 22176782 126128128 30370 1992294400 134512640 135751879 4286954768 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 30793 30370 148 303 0 30488 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 123172

[startup+25.5005 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 27060
/proc/meminfo: memFree=1583736/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=246340 CPUtime=25.48
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 61239 0 0 0 2499 49 0 0 25 0 1 0 22176782 252252160 61135 1992294400 134512640 135751879 4286954768 18446744073709551615 134606631 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 61585 61135 148 303 0 61280 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 246340

[startup+51.1006 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 27060
/proc/meminfo: memFree=1385584/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=444332 CPUtime=51.07
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 110755 0 0 0 5023 84 0 0 25 0 1 0 22176782 454995968 110651 1992294400 134512640 135751879 4286954768 18446744073709551615 134602695 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 111083 110651 148 303 0 110778 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 444332

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 27062
/proc/meminfo: memFree=984568/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=842664 CPUtime=102.26
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 210315 0 0 0 10068 158 0 0 25 0 1 0 22176782 862887936 210211 1992294400 134512640 135751879 4286954768 18446744073709551615 134606334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 210666 210211 148 303 0 210361 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 842664

[startup+162.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27062
/proc/meminfo: memFree=533828/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=1296532 CPUtime=162.24
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 323740 0 0 0 15986 238 0 0 25 0 1 0 22176782 1327648768 323636 1992294400 134512640 135751879 4286954768 18446744073709551615 135206572 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 324133 323636 148 303 0 323828 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1296532

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

[startup+166.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27062
/proc/meminfo: memFree=505432/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=1321716 CPUtime=166.24
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 330041 0 0 0 16382 242 0 0 25 0 1 0 22176782 1353437184 329937 1992294400 134512640 135751879 4286954768 18446744073709551615 134606357 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 330429 329937 148 303 0 330124 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 1321716

[startup+172.708 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27064
/proc/meminfo: memFree=460172/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=1365928 CPUtime=172.65
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 341094 0 0 0 17015 250 0 0 25 0 1 0 22176782 1398710272 340990 1992294400 134512640 135751879 4286954768 18446744073709551615 134606646 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 341482 340990 148 303 0 341177 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 1365928

[startup+179.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27064
/proc/meminfo: memFree=428552/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=1405424 CPUtime=179.04
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 350988 0 0 0 17647 257 0 0 25 0 1 0 22176782 1439154176 350884 1992294400 134512640 135751879 4286954768 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 351356 350885 148 303 0 351051 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 1405424

[startup+180.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27064
/proc/meminfo: memFree=410696/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=1417568 CPUtime=180.64
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 354011 0 0 0 17804 260 0 0 25 0 1 0 22176782 1451589632 353907 1992294400 134512640 135751879 4286954768 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 354392 353907 148 303 0 354087 0
Current children cumulated CPU time (s) 180.64
Current children cumulated vsize (KiB) 1417568

[startup+182.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27064
/proc/meminfo: memFree=402636/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=1428916 CPUtime=182.24
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 356868 0 0 0 17961 263 0 0 25 0 1 0 22176782 1463209984 356764 1992294400 134512640 135751879 4286954768 18446744073709551615 134606646 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 357229 356764 148 303 0 356924 0
Current children cumulated CPU time (s) 182.24
Current children cumulated vsize (KiB) 1428916

[startup+182.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27064
/proc/meminfo: memFree=394824/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=1432148 CPUtime=182.64
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 357643 0 0 0 18001 263 0 0 25 0 1 0 22176782 1466519552 357539 1992294400 134512640 135751879 4286954768 18446744073709551615 134518474 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 358037 357542 149 303 0 357732 0
Current children cumulated CPU time (s) 182.64
Current children cumulated vsize (KiB) 1432148

[startup+183.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27064
/proc/meminfo: memFree=394824/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=1432148 CPUtime=183.04
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202496 357651 0 0 0 18041 263 0 0 25 0 1 0 22176782 1466519552 357547 1992294400 134512640 135751879 4286954768 18446744073709551615 135200262 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27057/statm: 358037 357547 150 303 0 357732 0
Current children cumulated CPU time (s) 183.04
Current children cumulated vsize (KiB) 1432148

[startup+183.201 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27064
/proc/meminfo: memFree=394824/2059040 swapFree=4136648/4192956
[pid=27057] ppid=27055 vsize=0 CPUtime=183.14
/proc/27057/stat : 27057 (wbo1.4b) R 27055 27057 26216 0 -1 4202500 357660 0 0 0 18044 270 0 0 25 0 1 0 22176782 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/27057/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 183.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 183.269
CPU time (s): 183.216
CPU user time (s): 180.449
CPU system time (s): 2.76758
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1432148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.449
system time used= 2.76758
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357660
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= 2032

runsolver used 0.321951 second user time and 0.85387 second system time

The end

Launcher Data

Begin job on node026 at 2010-06-14 05:13:34
IDJOB=2656224
IDBENCH=2234
IDSOLVER=1161
FILE ID=node026/2656224-1276485214
PBS_JOBID= 11173382
Free space on /tmp= 62516 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-4.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656224-1276485214/watcher-2656224-1276485214 -o /tmp/evaluation-result-2656224-1276485214/solver-2656224-1276485214 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656224-1276485214.opb

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

MD5SUM BENCH= 4e682317a6045f4869b1783c80734344
RANDOM SEED=495969391

node026.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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1826692 kB
Buffers:         52280 kB
Cached:         101816 kB
SwapCached:       9544 kB
Active:          88312 kB
Inactive:        78376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1826692 kB
SwapTotal:     4192956 kB
SwapFree:      4136648 kB
Dirty:            2804 kB
Writeback:           0 kB
AnonPages:       10860 kB
Mapped:           9148 kB
Slab:            43856 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180004 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= 62516 MiB
End job on node026 at 2010-06-14 05:16:37