Trace number 2702187

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)Wrong UNSAT 1130.76 1131.06

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=449-P1=149-P2=137-P3=137-P4=83-B.opb
MD5SUM854cc656dc0682d745f606d1e6722452
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.486925
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables108
Total number of constraints9
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2702187-1278546863.opb.
0.00/0.00	c Instance file HOME/instance-2702187-1278546863.opb
0.00/0.00	c File size is 24019 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      432                                                 |
0.00/0.00	c |  Number Clauses:        324                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 337                                                 |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     432      661     2763 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     432      661     2763 |     5500      101     78 |  0.005 % |
0.01/0.02	c |       252 |     432      661     2763 |     6050      252     80 |  0.001 % |
0.01/0.03	c |       477 |     432      661     2763 |     6655      477     76 |  0.001 % |
0.01/0.06	c |       814 |     432      661     2763 |     7320      814     70 |  0.001 % |
0.09/0.11	c |      1321 |     432      661     2763 |     8052     1321     63 |  0.001 % |
0.09/0.18	c |      2082 |     432      661     2763 |     8857     2082     67 |  0.001 % |
0.29/0.31	c |      3221 |     432      661     2763 |     9743     3221     67 |  0.001 % |
0.59/0.62	c |      4930 |     432      661     2763 |    10717     4930     59 |  0.001 % |
0.79/0.84	c |      7493 |     432      661     2763 |    11789     7493     58 |  0.001 % |
1.59/1.65	c |     11338 |     432      661     2763 |    12968    11338     58 |  0.001 % |
1.99/2.00	c ===============================================================================
1.99/2.00	c New solution: 133
1.99/2.00	o 133
1.99/2.00	c Elapsed CPU time: 1.9787 s	Remaining CPU time: 178.021 s
1.99/2.00	c ===============================================================================
1.99/2.00	c |     14006 |     432      662     2772 |     5000     7374     60 |  0.001 % |
1.99/2.03	c |     14107 |     421      662     2772 |     5500     3783     63 |  2.547 % |
1.99/2.04	c |     14258 |     421      662     2772 |     6050     3934     64 |  2.547 % |
1.99/2.07	c |     14483 |     421      662     2772 |     6655     4159     64 |  2.552 % |
2.09/2.13	c |     14820 |     421      662     2772 |     7320     4496     66 |  2.547 % |
2.09/2.17	c |     15326 |     421      662     2772 |     8052     5002     64 |  2.547 % |
2.20/2.24	c |     16085 |     421      662     2772 |     8857     5761     65 |  2.547 % |
2.29/2.35	c |     17224 |     421      662     2772 |     9743     6900     66 |  2.547 % |
2.39/2.47	c ===============================================================================
2.39/2.47	c New solution: 3
2.39/2.47	o 3
2.39/2.47	c Elapsed CPU time: 2.43863 s	Remaining CPU time: 177.561 s
2.39/2.47	c ===============================================================================
2.39/2.47	c |     18176 |     421      663     2781 |     5000     7852     65 |  2.547 % |
2.39/2.49	c |     18277 |     343      663     2781 |     5500     4027     67 | 20.607 % |
2.49/2.51	c |     18428 |     343      663     2781 |     6050     4178     67 | 20.607 % |
2.49/2.54	c |     18653 |     343      663     2781 |     6655     4403     67 | 20.602 % |
2.49/2.59	c |     18990 |     343      663     2781 |     7320     4740     68 | 20.602 % |
2.59/2.65	c |     19496 |     343      663     2781 |     8052     5246     68 | 20.602 % |
2.69/2.76	c |     20255 |     343      663     2781 |     8857     6005     66 | 20.602 % |
2.89/2.94	c |     21395 |     343      663     2781 |     9743     7145     63 | 20.602 % |
3.09/3.14	c |     23104 |     343      663     2781 |    10717     8854     64 | 20.602 % |
3.49/3.55	c |     25666 |     343      663     2781 |    11789     5870     63 | 20.602 % |
3.99/4.01	c |     29510 |     343      663     2781 |    12968     9714     53 | 20.602 % |
5.09/5.11	c |     35276 |     343      663     2781 |    14265     8912     34 | 20.602 % |
5.99/6.06	c |     43926 |     343      663     2781 |    15692    10242     52 | 20.602 % |
7.79/7.83	c |     56900 |     343      663     2781 |    17261    15211     63 | 20.602 % |
10.90/10.91	c |     76362 |     343      663     2781 |    18987    17089     66 | 20.602 % |
16.49/16.52	c |    105555 |     343      663     2781 |    20886    17225     47 | 20.602 % |
26.79/26.81	c |    149344 |     343      663     2781 |    22974    18479     61 | 20.602 % |
41.87/41.91	c |    215028 |     343      663     2781 |    25272    22441     47 | 20.602 % |
71.38/71.46	c |    313556 |     343      663     2781 |    27799    18844     37 | 20.602 % |
113.36/113.42	c |    461345 |     343      663     2781 |    30579    13476     51 | 20.608 % |
181.74/181.83	c There are 89 assigned variables. 9 in cost function.
182.24/182.33	c ============================[ Search Statistics ]==============================
182.24/182.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.24/182.33	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.24/182.33	c ===============================================================================
182.24/182.33	c |         0 |     343      606     2146 |     5000        0    nan |  0.000 % |
182.34/182.44	c |       100 |     343      606     2146 |     5500      100     57 | 20.603 % |
182.34/182.45	c |       251 |     343      606     2146 |     6050      251     77 | 20.602 % |
182.34/182.46	c |       476 |     343      606     2146 |     6655      476     82 | 20.602 % |
182.34/182.49	c |       813 |     343      606     2146 |     7320      813     80 | 20.603 % |
182.45/182.53	c |      1320 |     343      606     2146 |     8052     1320     81 | 20.602 % |
182.56/182.61	c |      2080 |     343      606     2146 |     8857     2080     74 | 20.602 % |
182.65/182.73	c |      3220 |     343      606     2146 |     9743     3220     71 | 20.602 % |
182.84/182.90	c |      4929 |     343      606     2146 |    10717     4929     68 | 20.602 % |
183.14/183.21	c |      7493 |     343      606     2146 |    11789     7493     65 | 20.602 % |
183.84/183.99	c |     11338 |     343      606     2146 |    12968    11338     68 | 20.602 % |
184.65/184.76	c |     17105 |     343      606     2146 |    14265    10480     65 | 20.602 % |
185.85/185.94	c |     25755 |     343      606     2146 |    15692    11820     57 | 20.607 % |
187.74/187.81	c |     38729 |     343      606     2146 |    17261     8844     46 | 20.602 % |
190.25/190.33	c |     58190 |     343      606     2146 |    18987    10753     55 | 20.602 % |
196.64/196.70	c |     87383 |     343      606     2146 |    20886    10917     53 | 20.602 % |
206.54/206.68	c |    131172 |     343      606     2146 |    22974    12203     49 | 20.602 % |
225.63/225.71	c |    196856 |     343      606     2146 |    25272    16907     49 | 20.602 % |
254.43/254.53	c |    295382 |     343      606     2146 |    27799    18442     44 | 20.602 % |
298.02/298.12	c |    443171 |     343      606     2146 |    30579    14076     37 | 20.602 % |
366.80/366.90	c |    664854 |     343      606     2146 |    33637    21674     34 | 20.602 % |
496.26/496.48	c |    997379 |     343      606     2146 |    37001    16360     52 | 20.602 % |
695.01/695.21	c |   1496167 |     343      606     2146 |    40701    19835     31 | 20.602 % |
1029.92/1030.25	c |   2244349 |     342      606     2146 |    44771    38162     35 | 20.834 % |
1130.59/1130.98	c ===============================================================================
1130.59/1130.98	c core #1
1130.59/1130.98	c 
1130.59/1130.98	c 
1130.59/1130.98	c Core size: 82	Core Weight: 2147483647	Total Weight: -2147483647
1130.59/1130.98	c
1130.59/1130.98	c
1130.59/1130.98	c Memory used           : 742.24 MB
1130.59/1130.98	c CPU time              : 1121.93 s
1130.59/1130.98	c 
1130.59/1130.98	s UNSATISFIABLE
1130.59/1130.98	c Total CPU time: 1121.93 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-2702187-1278546863/watcher-2702187-1278546863 -o /tmp/evaluation-result-2702187-1278546863/solver-2702187-1278546863 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702187-1278546863.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 1.39 0.92 2/105 30490
/proc/meminfo: memFree=1965180/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=2704 CPUtime=0
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 320 0 0 0 0 0 0 0 25 0 1 0 22894450 2768896 233 1992294400 134512640 135752675 4294137056 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 676 233 144 303 0 371 0

[startup+0.0185709 s]
/proc/loadavg: 1.04 1.39 0.92 2/105 30490
/proc/meminfo: memFree=1965180/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=2704 CPUtime=0.01
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 327 0 0 0 1 0 0 0 25 0 1 0 22894450 2768896 240 1992294400 134512640 135752675 4294137056 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 676 240 145 303 0 371 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2704

[startup+0.10058 s]
/proc/loadavg: 1.04 1.39 0.92 2/105 30490
/proc/meminfo: memFree=1965180/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=3100 CPUtime=0.09
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 420 0 0 0 9 0 0 0 25 0 1 0 22894450 3174400 333 1992294400 134512640 135752675 4294137056 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 775 333 145 303 0 470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3100

[startup+0.3006 s]
/proc/loadavg: 1.04 1.39 0.92 2/105 30490
/proc/meminfo: memFree=1965180/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=3868 CPUtime=0.29
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 620 0 0 0 29 0 0 0 25 0 1 0 22894450 3960832 533 1992294400 134512640 135752675 4294137056 18446744073709551615 134638061 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 967 533 145 303 0 662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3868

[startup+0.700642 s]
/proc/loadavg: 1.04 1.39 0.92 2/105 30490
/proc/meminfo: memFree=1965180/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=4776 CPUtime=0.69
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 861 0 0 0 68 1 0 0 25 0 1 0 22894450 4890624 774 1992294400 134512640 135752675 4294137056 18446744073709551615 134638128 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 1194 774 145 303 0 889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4776

[startup+1.50073 s]
/proc/loadavg: 1.04 1.39 0.92 2/106 30491
/proc/meminfo: memFree=1962072/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=6464 CPUtime=1.49
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 1279 0 0 0 148 1 0 0 25 0 1 0 22894450 6619136 1192 1992294400 134512640 135752675 4294137056 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 1616 1192 145 303 0 1311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6464

[startup+3.10089 s]
/proc/loadavg: 1.04 1.39 0.92 2/106 30491
/proc/meminfo: memFree=1959592/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=10716 CPUtime=3.09
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 2339 0 0 0 305 4 0 0 19 0 1 0 22894450 10973184 2252 1992294400 134512640 135752675 4294137056 18446744073709551615 134640223 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 2679 2252 145 303 0 2374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10716

[startup+6.30123 s]
/proc/loadavg: 1.04 1.38 0.92 2/106 30491
/proc/meminfo: memFree=1952524/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=17572 CPUtime=6.29
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 4036 0 0 0 621 8 0 0 25 0 1 0 22894450 17993728 3949 1992294400 134512640 135752675 4294137056 18446744073709551615 134638342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 4393 3949 145 303 0 4088 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17572

[startup+12.7009 s]
/proc/loadavg: 1.03 1.37 0.92 2/106 30492
/proc/meminfo: memFree=1936900/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=31440 CPUtime=12.69
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 7511 0 0 0 1251 18 0 0 25 0 1 0 22894450 32194560 7424 1992294400 134512640 135752675 4294137056 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 7860 7424 145 303 0 7555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31440

[startup+25.5012 s]
/proc/loadavg: 1.02 1.36 0.92 2/106 30492
/proc/meminfo: memFree=1918424/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=49384 CPUtime=25.49
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 11974 0 0 0 2517 32 0 0 25 0 1 0 22894450 50569216 11887 1992294400 134512640 135752675 4294137056 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 12346 11887 145 303 0 12041 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49384

[startup+51.1009 s]
/proc/loadavg: 1.02 1.33 0.92 2/106 30492
/proc/meminfo: memFree=1885936/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=81816 CPUtime=51.08
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 20070 0 0 0 5051 57 0 0 25 0 1 0 22894450 83779584 19983 1992294400 134512640 135752675 4294137056 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 20454 19983 145 303 0 20149 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81816

[startup+102.308 s]
/proc/loadavg: 1.00 1.27 0.92 2/106 30494
/proc/meminfo: memFree=1838320/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=129128 CPUtime=102.27
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 31847 0 0 0 10122 105 0 0 25 0 1 0 22894450 132227072 31760 1992294400 134512640 135752675 4294137056 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 32282 31760 145 303 0 31977 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 129128

[startup+162.301 s]
/proc/loadavg: 1.00 1.22 0.92 2/106 30496
/proc/meminfo: memFree=1785744/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=182176 CPUtime=162.25
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 45096 0 0 0 16065 160 0 0 25 0 1 0 22894450 186548224 45009 1992294400 134512640 135752675 4294137056 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 45544 45009 145 303 0 45239 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 182176

[startup+222.301 s]
/proc/loadavg: 1.00 1.18 0.92 2/106 30497
/proc/meminfo: memFree=1734408/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=232608 CPUtime=222.23
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 57808 0 0 0 21995 228 0 0 25 0 1 0 22894450 238190592 57690 1992294400 134512640 135752675 4294137056 18446744073709551615 134611645 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 58152 57690 146 303 0 57847 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 232608

[startup+282.301 s]
/proc/loadavg: 1.00 1.14 0.92 2/106 30498
/proc/meminfo: memFree=1695100/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=272040 CPUtime=282.22
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 67636 0 0 0 27939 283 0 0 25 0 1 0 22894450 278568960 67518 1992294400 134512640 135752675 4294137056 18446744073709551615 134605327 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 68010 67518 146 303 0 67705 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 272040

[startup+342.3 s]
/proc/loadavg: 1.00 1.11 0.92 2/106 30500
/proc/meminfo: memFree=1649096/2059040 swapFree=4131184/4192956
[pid=30490] ppid=30488 vsize=317932 CPUtime=342.2
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 79076 0 0 0 33878 342 0 0 25 0 1 0 22894450 325562368 78958 1992294400 134512640 135752675 4294137056 18446744073709551615 134611759 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 79483 78958 146 303 0 79178 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 317932

[startup+402.301 s]
/proc/loadavg: 1.00 1.09 0.92 2/106 30511
/proc/meminfo: memFree=1600092/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=364440 CPUtime=402.18
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 90702 0 0 0 39827 391 0 0 25 0 1 0 22894450 373186560 90584 1992294400 134512640 135752675 4294137056 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 91110 90584 146 303 0 90805 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 364440

[startup+462.301 s]
/proc/loadavg: 1.00 1.07 0.92 2/106 30513
/proc/meminfo: memFree=1558924/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=405644 CPUtime=462.17
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 100969 0 0 0 45783 434 0 0 25 0 1 0 22894450 415379456 100851 1992294400 134512640 135752675 4294137056 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 101411 100851 146 303 0 101106 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 405644

[startup+522.3 s]
/proc/loadavg: 1.00 1.06 0.92 2/106 30514
/proc/meminfo: memFree=1518252/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=446364 CPUtime=522.15
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 111134 0 0 0 51737 478 0 0 25 0 1 0 22894450 457076736 111016 1992294400 134512640 135752675 4294137056 18446744073709551615 134611698 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 111591 111016 146 303 0 111286 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 446364

[startup+582.301 s]
/proc/loadavg: 1.00 1.04 0.92 2/106 30515
/proc/meminfo: memFree=1479192/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=485328 CPUtime=582.14
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 120850 0 0 0 57688 526 0 0 25 0 1 0 22894450 496975872 120732 1992294400 134512640 135752675 4294137056 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 121332 120732 146 303 0 121027 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 485328

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 0.92 2/106 30517
/proc/meminfo: memFree=1440752/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=523592 CPUtime=642.13
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 130387 0 0 0 63649 564 0 0 25 0 1 0 22894450 536158208 130269 1992294400 134512640 135752675 4294137056 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 130898 130269 146 303 0 130593 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 523592

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 0.92 2/106 30519
/proc/meminfo: memFree=1398840/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=565856 CPUtime=702.11
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 140925 0 0 0 69596 615 0 0 25 0 1 0 22894450 579436544 140807 1992294400 134512640 135752675 4294137056 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 141464 140807 146 303 0 141159 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 565856

[startup+762.309 s]
/proc/loadavg: 1.00 1.02 0.92 2/106 30521
/proc/meminfo: memFree=1366476/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=597912 CPUtime=762.1
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 148924 0 0 0 75557 653 0 0 25 0 1 0 22894450 612261888 148806 1992294400 134512640 135752675 4294137056 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 149478 148806 146 303 0 149173 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 597912

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 0.92 2/106 30522
/proc/meminfo: memFree=1338576/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=625928 CPUtime=822.07
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 155877 0 0 0 81516 691 0 0 25 0 1 0 22894450 640950272 155759 1992294400 134512640 135752675 4294137056 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 156482 155759 146 303 0 156177 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 625928

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 0.92 2/106 30523
/proc/meminfo: memFree=1305964/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=658408 CPUtime=882.06
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 163997 0 0 0 87476 730 0 0 25 0 1 0 22894450 674209792 163879 1992294400 134512640 135752675 4294137056 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 164602 163879 146 303 0 164297 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 658408

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 30525
/proc/meminfo: memFree=1277692/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=687612 CPUtime=942.04
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 171277 0 0 0 93433 771 0 0 25 0 1 0 22894450 704114688 171159 1992294400 134512640 135752675 4294137056 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 171903 171159 146 303 0 171598 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 687612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 30527
/proc/meminfo: memFree=1248056/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=716336 CPUtime=1002.03
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 178446 0 0 0 99394 809 0 0 25 0 1 0 22894450 733528064 178328 1992294400 134512640 135752675 4294137056 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 179084 178328 146 303 0 178779 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 716336

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 30529
/proc/meminfo: memFree=1227720/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=737132 CPUtime=1062.02
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 183584 0 0 0 105365 837 0 0 25 0 1 0 22894450 754823168 183466 1992294400 134512640 135752675 4294137056 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 184283 183466 146 303 0 183978 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 737132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 30530
/proc/meminfo: memFree=1208252/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=756352 CPUtime=1122
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 188353 0 0 0 111331 869 0 0 25 0 1 0 22894450 774504448 188235 1992294400 134512640 135752675 4294137056 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 189088 188235 146 303 0 188783 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 756352

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 30530
/proc/meminfo: memFree=1207508/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=757012 CPUtime=1126.01
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 188515 0 0 0 111730 871 0 0 25 0 1 0 22894450 775180288 188397 1992294400 134512640 135752675 4294137056 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 189253 188397 146 303 0 188948 0
Current children cumulated CPU time (s) 1126.01
Current children cumulated vsize (KiB) 757012

[startup+1129.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 30530
/proc/meminfo: memFree=1207260/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=758332 CPUtime=1129.2
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 188849 0 0 0 112047 873 0 0 25 0 1 0 22894450 776531968 188731 1992294400 134512640 135752675 4294137056 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 189583 188731 146 303 0 189278 0
Current children cumulated CPU time (s) 1129.2
Current children cumulated vsize (KiB) 758332

[startup+1130.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 30530
/proc/meminfo: memFree=1206020/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=759124 CPUtime=1129.99
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 189054 0 0 0 112125 874 0 0 25 0 1 0 22894450 777342976 188936 1992294400 134512640 135752675 4294137056 18446744073709551615 134603250 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 189781 188936 146 303 0 189476 0
Current children cumulated CPU time (s) 1129.99
Current children cumulated vsize (KiB) 759124

[startup+1130.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 30530
/proc/meminfo: memFree=1204780/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=759784 CPUtime=1130.4
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 189198 0 0 0 112165 875 0 0 25 0 1 0 22894450 778018816 189080 1992294400 134512640 135752675 4294137056 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 189946 189080 146 303 0 189641 0
Current children cumulated CPU time (s) 1130.4
Current children cumulated vsize (KiB) 759784

[startup+1130.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 30530
/proc/meminfo: memFree=1204780/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=760048 CPUtime=1130.59
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202496 189261 0 0 0 112184 875 0 0 25 0 1 0 22894450 778289152 189143 1992294400 134512640 135752675 4294137056 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30490/statm: 190012 189143 146 303 0 189707 0
Current children cumulated CPU time (s) 1130.59
Current children cumulated vsize (KiB) 760048

[startup+1131 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 30530
/proc/meminfo: memFree=1204780/2059040 swapFree=4131192/4192956
[pid=30490] ppid=30488 vsize=0 CPUtime=1130.7
/proc/30490/stat : 30490 (wbo1.4b) R 30488 30490 30219 0 -1 4202500 189290 0 0 0 112193 877 0 0 25 0 1 0 22894450 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/30490/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1130.7
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1131.06
CPU time (s): 1130.76
CPU user time (s): 1121.93
CPU system time (s): 8.82966
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 760048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1121.93
system time used= 8.82966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 189290
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= 14860

runsolver used 1.90271 second user time and 5.31119 second system time

The end

Launcher Data 

Begin job on node082 at 2010-07-08 01:54:23
IDJOB=2702187
IDBENCH=48028
IDSOLVER=1190
FILE ID=node082/2702187-1278546863
PBS_JOBID= 11239481
Free space on /tmp= 62388 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=449-P1=149-P2=137-P3=137-P4=83-B.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2702187-1278546863/watcher-2702187-1278546863 -o /tmp/evaluation-result-2702187-1278546863/solver-2702187-1278546863 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702187-1278546863.opb

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

MD5SUM BENCH= 854cc656dc0682d745f606d1e6722452
RANDOM SEED=1472447774

node082.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		: 3000.260
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		: 3000.260
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1966080 kB
Buffers:          2988 kB
Cached:          21104 kB
SwapCached:      10212 kB
Active:          21960 kB
Inactive:        15184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1966080 kB
SwapTotal:     4192956 kB
SwapFree:      4131184 kB
Dirty:            2624 kB
Writeback:           0 kB
AnonPages:        8076 kB
Mapped:           6104 kB
Slab:            34020 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180180 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702187-1278546863.opb

Free space on /tmp at the end= 62388 MiB
End job on node082 at 2010-07-08 02:13:14