Trace number 2680480

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 1.4b (fixed)OPT18 184.546 184.601

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir02_area_opers.opb
MD5SUM918383404e7b51b9b3205c84ccd5b510
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark0.193969
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved YES
Number of variables1464
Total number of constraints2689
Number of constraints which are clauses2689
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint31
Number of terms in the objective function 759
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 759
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 759
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

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 - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680480-1277460245.opb.
0.00/0.00	c Instance file HOME/instance-2680480-1277460245.opb
0.00/0.00	c File size is 79160 bytes.
0.00/0.01	c Highest Coefficient sum: 32
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:      1464                                                |
0.00/0.01	c |  Number Clauses:        2689                                                |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1456     2694     6741 |     5000        0    nan |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 19
0.00/0.02	o 19
0.00/0.02	c Elapsed CPU time: 0.024996 s	Remaining CPU time: 179.975 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1456     2695     7500 |     5000        0    nan |  0.000 % |
0.00/0.04	c |       101 |    1456     2695     7500 |     5500      101     35 |  0.547 % |
0.00/0.08	c |       251 |    1456     2695     7500 |     6050      251     28 |  0.546 % |
0.09/0.11	c |       479 |    1456     2695     7500 |     6655      479     28 |  0.546 % |
0.09/0.19	c |       816 |    1456     2695     7500 |     7320      816     34 |  0.546 % |
0.19/0.28	c |      1322 |    1456     2695     7500 |     8052     1322     38 |  0.547 % |
0.39/0.42	c |      2081 |    1456     2695     7500 |     8857     2081     40 |  0.546 % |
0.59/0.62	c |      3221 |    1456     2695     7500 |     9743     3221     37 |  0.547 % |
0.89/0.94	c |      4929 |    1456     2695     7500 |    10717     4929     36 |  0.546 % |
1.39/1.49	c |      7492 |    1456     2695     7500 |    11789     7492     34 |  0.546 % |
2.19/2.28	c |     11336 |    1456     2695     7500 |    12968    11336     35 |  0.546 % |
3.49/3.59	c |     17102 |    1456     2695     7500 |    14265    10356     39 |  0.547 % |
5.50/5.56	c |     25751 |    1456     2695     7500 |    15692    11660     53 |  0.546 % |
8.59/8.65	c |     38727 |    1456     2695     7500 |    17261     8481     37 |  0.547 % |
13.69/13.78	c |     58191 |    1456     2695     7500 |    18987    10362     66 |  0.547 % |
19.80/19.87	c |     87383 |    1456     2695     7500 |    20886    19731     38 |  0.546 % |
31.38/31.40	c |    131173 |    1456     2695     7500 |    22974    21184     46 |  0.549 % |
49.58/49.68	c |    196857 |    1456     2695     7500 |    25272    14417     52 |  0.546 % |
78.67/78.78	c |    295383 |    1456     2695     7500 |    27799    12041    105 |  0.549 % |
118.76/118.88	c |    443173 |    1456     2695     7500 |    30579    27633     37 |  0.546 % |
183.65/183.78	c There are 8 assigned variables. 3 in cost function.
184.44/184.57	c core #1
184.44/184.57	c 
184.44/184.57	c 
184.44/184.57	c Core size: 3	Core Weight: 1	Total Weight: 4
184.44/184.57	c
184.44/184.57	c
184.44/184.57	c core #2
184.44/184.57	c 
184.44/184.57	c 
184.44/184.57	c Core size: 66	Core Weight: 1	Total Weight: 5
184.44/184.57	c
184.44/184.57	c
184.44/184.57	c core #3
184.44/184.57	c 
184.44/184.57	c 
184.44/184.57	c Core size: 63	Core Weight: 1	Total Weight: 6
184.44/184.57	c
184.44/184.57	c
184.44/184.57	c core #4
184.44/184.57	c 
184.44/184.57	c 
184.44/184.57	c Core size: 61	Core Weight: 1	Total Weight: 7
184.44/184.57	c
184.44/184.57	c
184.44/184.57	c core #5
184.44/184.57	c 
184.44/184.57	c 
184.44/184.57	c Core size: 29	Core Weight: 1	Total Weight: 8
184.44/184.57	c
184.44/184.57	c
184.44/184.57	c core #6
184.44/184.57	c 
184.44/184.57	c 
184.44/184.57	c Core size: 6	Core Weight: 1	Total Weight: 9
184.44/184.57	c
184.44/184.57	c
184.44/184.57	c core #7
184.44/184.57	c 
184.44/184.57	c 
184.44/184.57	c Core size: 13	Core Weight: 1	Total Weight: 10
184.44/184.57	c
184.44/184.57	c
184.44/184.57	c core #8
184.44/184.57	c 
184.44/184.57	c 
184.44/184.57	c Core size: 12	Core Weight: 1	Total Weight: 11
184.44/184.57	c
184.44/184.57	c
184.44/184.57	c core #9
184.44/184.57	c 
184.44/184.57	c 
184.44/184.57	c Core size: 11	Core Weight: 1	Total Weight: 12
184.44/184.57	c
184.44/184.57	c
184.44/184.57	c core #10
184.44/184.57	c 
184.44/184.57	c 
184.44/184.57	c Core size: 6	Core Weight: 1	Total Weight: 13
184.44/184.57	c
184.44/184.57	c
184.44/184.57	c core #11
184.44/184.57	c 
184.44/184.57	c 
184.44/184.57	c Core size: 479	Core Weight: 1	Total Weight: 14
184.44/184.57	c
184.44/184.57	c
184.44/184.57	c core #12
184.44/184.57	c 
184.44/184.57	c 
184.44/184.57	c Core size: 10	Core Weight: 1	Total Weight: 15
184.44/184.57	c
184.44/184.57	c
184.44/184.57	c core #13
184.44/184.57	c 
184.44/184.57	c 
184.44/184.57	c Core size: 4	Core Weight: 1	Total Weight: 16
184.44/184.57	c
184.44/184.57	c
184.44/184.57	c core #14
184.44/184.57	c 
184.44/184.57	c 
184.44/184.57	c Core size: 5	Core Weight: 1	Total Weight: 17
184.44/184.57	c
184.44/184.57	c
184.44/184.57	c core #15
184.44/184.57	c 
184.44/184.57	c 
184.44/184.57	c Core size: 9	Core Weight: 1	Total Weight: 18
184.44/184.57	c
184.44/184.57	c
184.44/184.57	c ============================[ Search Statistics ]==============================
184.44/184.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.44/184.57	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.44/184.57	c ===============================================================================
184.44/184.57	c |         0 |    1031     3456     6892 |     5000        0    nan |  0.000 % |
184.44/184.57	c ===============================================================================
184.44/184.57	c #cores: 15
184.44/184.57	c Final Weight: 18
184.44/184.57	o 18
184.44/184.57	s OPTIMUM FOUND
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184.44/184.57	c Total CPU time: 180.79 s

Verifier Data 

OK	18

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2680480-1277460245/watcher-2680480-1277460245 -o /tmp/evaluation-result-2680480-1277460245/solver-2680480-1277460245 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680480-1277460245.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: 1.00 1.00 1.00 3/106 27404
/proc/meminfo: memFree=1854184/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=2796 CPUtime=0
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 327 0 0 0 0 0 0 0 18 0 1 0 87315516 2863104 245 1992294400 134512640 135752675 4286580464 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 699 245 141 303 0 374 0

[startup+0.0846841 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27404
/proc/meminfo: memFree=1854184/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=3252 CPUtime=0.08
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 470 0 0 0 8 0 0 0 20 0 1 0 87315516 3330048 368 1992294400 134512640 135752675 4286580464 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 813 368 145 303 0 508 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3252

[startup+0.100687 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27404
/proc/meminfo: memFree=1854184/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=3252 CPUtime=0.09
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 470 0 0 0 9 0 0 0 20 0 1 0 87315516 3330048 368 1992294400 134512640 135752675 4286580464 18446744073709551615 134638063 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 813 368 145 303 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3252

[startup+0.300716 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27404
/proc/meminfo: memFree=1854184/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=3380 CPUtime=0.29
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 497 0 0 0 29 0 0 0 20 0 1 0 87315516 3461120 395 1992294400 134512640 135752675 4286580464 18446744073709551615 134611769 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 845 395 145 303 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3380

[startup+0.700774 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27404
/proc/meminfo: memFree=1854184/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=3908 CPUtime=0.69
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 650 0 0 0 68 1 0 0 21 0 1 0 87315516 4001792 548 1992294400 134512640 135752675 4286580464 18446744073709551615 134605400 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 977 548 145 303 0 672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3908

[startup+1.50089 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27405
/proc/meminfo: memFree=1852068/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=4964 CPUtime=1.49
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 909 0 0 0 146 3 0 0 23 0 1 0 87315516 5083136 807 1992294400 134512640 135752675 4286580464 18446744073709551615 134518477 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 1241 807 145 303 0 936 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4964

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27405
/proc/meminfo: memFree=1850456/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=7076 CPUtime=3.09
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 1439 0 0 0 301 8 0 0 25 0 1 0 87315516 7245824 1337 1992294400 134512640 135752675 4286580464 18446744073709551615 134638030 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 1769 1337 145 303 0 1464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7076

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27405
/proc/meminfo: memFree=1845620/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=11660 CPUtime=6.29
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 2584 0 0 0 613 16 0 0 25 0 1 0 87315516 11939840 2482 1992294400 134512640 135752675 4286580464 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 2915 2482 145 303 0 2610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11660

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27407
/proc/meminfo: memFree=1837064/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=19792 CPUtime=12.68
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 4606 0 0 0 1238 30 0 0 25 0 1 0 87315516 20267008 4504 1992294400 134512640 135752675 4286580464 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 4948 4504 145 303 0 4643 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19792

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27407
/proc/meminfo: memFree=1820944/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=35228 CPUtime=25.49
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 8470 0 0 0 2491 58 0 0 25 0 1 0 87315516 36073472 8368 1992294400 134512640 135752675 4286580464 18446744073709551615 134642665 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 8807 8368 145 303 0 8502 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35228

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27407
/proc/meminfo: memFree=1792176/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=64808 CPUtime=51.07
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 15864 0 0 0 5000 107 0 0 25 0 1 0 87315516 66363392 15762 1992294400 134512640 135752675 4286580464 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 16202 15762 145 303 0 15897 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64808

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27409
/proc/meminfo: memFree=1727944/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=127824 CPUtime=102.27
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 31598 0 0 0 10022 205 0 0 25 0 1 0 87315516 130891776 31496 1992294400 134512640 135752675 4286580464 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 31956 31496 145 303 0 31651 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 127824

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27411
/proc/meminfo: memFree=1664456/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=191800 CPUtime=162.24
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 47569 0 0 0 15896 328 0 0 25 0 1 0 87315516 196403200 47467 1992294400 134512640 135752675 4286580464 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 47950 47467 145 303 0 47645 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 191800

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

[startup+166.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27411
/proc/meminfo: memFree=1659744/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=196264 CPUtime=166.24
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 48684 0 0 0 16287 337 0 0 25 0 1 0 87315516 200974336 48582 1992294400 134512640 135752675 4286580464 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 49066 48582 145 303 0 48761 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 196264

[startup+172.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27411
/proc/meminfo: memFree=1652304/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=203376 CPUtime=172.65
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 50464 0 0 0 16914 351 0 0 25 0 1 0 87315516 208257024 50362 1992294400 134512640 135752675 4286580464 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 50844 50362 145 303 0 50539 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 203376

[startup+179.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27411
/proc/meminfo: memFree=1645732/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=211128 CPUtime=179.04
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 52398 0 0 0 17540 364 0 0 25 0 1 0 87315516 216195072 52296 1992294400 134512640 135752675 4286580464 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 52782 52296 145 303 0 52477 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 211128

[startup+182.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27411
/proc/meminfo: memFree=1642260/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=214412 CPUtime=182.24
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 53212 0 0 0 17854 370 0 0 25 0 1 0 87315516 219557888 53110 1992294400 134512640 135752675 4286580464 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 53603 53110 145 303 0 53298 0
Current children cumulated CPU time (s) 182.24
Current children cumulated vsize (KiB) 214412

[startup+183.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27411
/proc/meminfo: memFree=1639656/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=216540 CPUtime=183.84
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 53752 0 0 0 18011 373 0 0 25 0 1 0 87315516 221736960 53650 1992294400 134512640 135752675 4286580464 18446744073709551615 134713029 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 54135 53650 145 303 0 53830 0
Current children cumulated CPU time (s) 183.84
Current children cumulated vsize (KiB) 216540

[startup+184.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27411
/proc/meminfo: memFree=1639656/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=216540 CPUtime=184.24
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 53752 0 0 0 18051 373 0 0 25 0 1 0 87315516 221736960 53650 1992294400 134512640 135752675 4286580464 18446744073709551615 135200859 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 54135 53650 145 303 0 53830 0
Current children cumulated CPU time (s) 184.24
Current children cumulated vsize (KiB) 216540

[startup+184.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27411
/proc/meminfo: memFree=1639656/2059040 swapFree=4140520/4192956
[pid=27404] ppid=27402 vsize=216376 CPUtime=184.44
/proc/27404/stat : 27404 (wbo1.4b) R 27402 27404 26951 0 -1 4202496 53761 0 0 0 18071 373 0 0 25 0 1 0 87315516 221569024 53628 1992294400 134512640 135752675 4286580464 18446744073709551615 135206169 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27404/statm: 54094 53628 146 303 0 53789 0
Current children cumulated CPU time (s) 184.44
Current children cumulated vsize (KiB) 216376

Child status: 0
Real time (s): 184.601
CPU time (s): 184.546
CPU user time (s): 180.79
CPU system time (s): 3.75643
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 216540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.79
system time used= 3.75643
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53762
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= 3
involuntary context switches= 2173

runsolver used 0.302953 second user time and 0.879866 second system time

The end

Launcher Data 

Begin job on node052 at 2010-06-25 12:04:05
IDJOB=2680480
IDBENCH=25042
IDSOLVER=1190
FILE ID=node052/2680480-1277460245
PBS_JOBID= 11188116
Free space on /tmp= 62252 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir02_area_opers.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680480-1277460245/watcher-2680480-1277460245 -o /tmp/evaluation-result-2680480-1277460245/solver-2680480-1277460245 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680480-1277460245.opb

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

MD5SUM BENCH= 918383404e7b51b9b3205c84ccd5b510
RANDOM SEED=283579043

node052.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		: 3000.262
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	: 6000.52
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		: 3000.262
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:       1854712 kB
Buffers:         16772 kB
Cached:          91000 kB
SwapCached:       5528 kB
Active:          27504 kB
Inactive:        93228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1854712 kB
SwapTotal:     4192956 kB
SwapFree:      4140520 kB
Dirty:            2780 kB
Writeback:           0 kB
AnonPages:       11712 kB
Mapped:          11884 kB
Slab:            61576 kB
PageTables:       4228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181256 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= 62248 MiB
End job on node052 at 2010-06-25 12:07:10