Trace number 2702011

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 263.515 263.58

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=43-P1=131-P2=257-P3=71-P4=149-P5=223-P6=167-B.opb
MD5SUM29d9c644cbc560d09c0ca2d5a8d36791
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 benchmark0.517921
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 variables144
Total number of constraints13
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 constraints13
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

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-2702011-1278546328.opb.
0.00/0.00	c Instance file HOME/instance-2702011-1278546328.opb
0.00/0.00	c File size is 28515 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
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:      528                                                 |
0.00/0.00	c |  Number Clauses:        384                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 403                                                 |
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 |     528      787     3304 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     528      787     3304 |     5500      100     63 |  0.003 % |
0.01/0.02	c |       250 |     528      787     3304 |     6050      250     68 |  0.003 % |
0.01/0.03	c |       475 |     528      787     3304 |     6655      475     61 |  0.000 % |
0.01/0.05	c |       813 |     528      787     3304 |     7320      813     61 |  0.000 % |
0.01/0.09	c |      1320 |     528      787     3304 |     8052     1320     59 |  0.000 % |
0.09/0.15	c |      2079 |     528      787     3304 |     8857     2079     56 |  0.000 % |
0.19/0.26	c |      3218 |     528      787     3304 |     9743     3218     53 |  0.000 % |
0.39/0.46	c |      4926 |     528      787     3304 |    10717     4926     48 |  0.000 % |
0.79/0.86	c |      7489 |     528      787     3304 |    11789     7489     47 |  0.000 % |
1.19/1.24	c |     11334 |     528      787     3304 |    12968    11334     46 |  0.000 % |
1.99/2.05	c |     17100 |     528      787     3304 |    14265    10579     43 |  0.000 % |
3.09/3.18	c |     25749 |     528      787     3304 |    15692    12061     38 |  0.000 % |
3.39/3.48	c ===============================================================================
3.39/3.48	c New solution: 69
3.39/3.48	o 69
3.39/3.48	c Elapsed CPU time: 3.40648 s	Remaining CPU time: 176.594 s
3.39/3.48	c ===============================================================================
3.39/3.48	c |     28420 |     528      788     3312 |     5000    14732     41 |  0.000 % |
3.49/3.53	c |     28521 |     518      788     3312 |     5500     3780     47 |  1.898 % |
3.49/3.56	c |     28672 |     518      788     3312 |     6050     3931     49 |  1.894 % |
3.49/3.57	c |     28897 |     518      788     3312 |     6655     4156     50 |  1.894 % |
3.49/3.59	c |     29234 |     518      788     3312 |     7320     4493     51 |  1.894 % |
3.59/3.64	c |     29740 |     518      788     3312 |     8052     4999     51 |  1.894 % |
3.69/3.71	c |     30500 |     518      788     3312 |     8857     5759     53 |  1.894 % |
3.79/3.81	c |     31640 |     518      788     3312 |     9743     6899     49 |  1.898 % |
3.89/3.96	c |     33348 |     518      788     3312 |    10717     8607     47 |  1.894 % |
4.19/4.21	c |     35910 |     518      788     3312 |    11789     5700     50 |  1.894 % |
4.59/4.64	c |     39754 |     518      788     3312 |    12968     9544     49 |  1.894 % |
4.99/5.09	c ===============================================================================
4.99/5.09	c New solution: 5
4.99/5.09	o 5
4.99/5.09	c Elapsed CPU time: 4.98624 s	Remaining CPU time: 175.014 s
4.99/5.09	c ===============================================================================
4.99/5.09	c |     43541 |     518      789     3320 |     5000    13331     47 |  1.894 % |
5.09/5.13	c |     43642 |     478      789     3320 |     5500     3434     44 |  9.473 % |
5.09/5.15	c |     43792 |     478      789     3320 |     6050     3584     45 |  9.470 % |
5.09/5.17	c |     44018 |     478      789     3320 |     6655     3810     46 |  9.473 % |
5.18/5.21	c |     44356 |     478      789     3320 |     7320     4148     47 |  9.470 % |
5.18/5.25	c |     44862 |     478      789     3320 |     8052     4654     49 |  9.470 % |
5.29/5.32	c |     45622 |     478      789     3320 |     8857     5414     52 |  9.470 % |
5.40/5.49	c |     46761 |     478      789     3320 |     9743     6553     52 |  9.473 % |
5.59/5.63	c |     48469 |     478      789     3320 |    10717     8261     53 |  9.470 % |
6.19/6.21	c |     51032 |     478      789     3320 |    11789    10824     55 |  9.470 % |
6.50/6.57	c |     54876 |     478      789     3320 |    12968     8689     45 |  9.470 % |
7.18/7.21	c |     60644 |     478      789     3320 |    14265     7829     32 |  9.470 % |
8.28/8.34	c |     69293 |     477      789     3320 |    15692     9244     42 |  9.663 % |
10.79/10.90	c |     82268 |     477      789     3320 |    17261    13890     55 |  9.659 % |
14.19/14.22	c |    101731 |     477      789     3320 |    18987    15626     50 |  9.662 % |
18.69/18.78	c |    130923 |     477      789     3320 |    20886    15858     45 |  9.659 % |
28.68/28.77	c |    174712 |     477      789     3320 |    22974    17163     39 |  9.659 % |
46.98/47.05	c |    240396 |     477      789     3320 |    25272    21855     33 |  9.659 % |
56.18/56.22	c ===============================================================================
56.18/56.22	c New solution: 3
56.18/56.22	o 3
56.18/56.22	c Elapsed CPU time: 55.4496 s	Remaining CPU time: 124.55 s
56.18/56.22	c ===============================================================================
56.18/56.22	c |    279287 |     477      790     3328 |     5000    17006     45 |  9.659 % |
56.18/56.29	c |    279387 |     456      790     3328 |     5500     4311     53 | 13.637 % |
56.28/56.30	c |    279537 |     456      790     3328 |     6050     4461     53 | 13.637 % |
56.28/56.32	c |    279762 |     456      790     3328 |     6655     4686     54 | 13.640 % |
56.28/56.34	c |    280100 |     456      790     3328 |     7320     5024     54 | 13.637 % |
56.28/56.38	c |    280607 |     456      790     3328 |     8052     5531     56 | 13.637 % |
56.38/56.45	c |    281367 |     456      790     3328 |     8857     6291     56 | 13.637 % |
56.48/56.57	c |    282506 |     456      790     3328 |     9743     7430     57 | 13.640 % |
56.78/56.80	c |    284214 |     456      790     3328 |    10717     9138     58 | 13.637 % |
57.09/57.11	c |    286776 |     456      790     3328 |    11789     6171     56 | 13.637 % |
57.78/57.89	c |    290621 |     456      790     3328 |    12968    10016     58 | 13.637 % |
58.68/58.73	c |    296388 |     456      790     3328 |    14265     9116     50 | 13.640 % |
60.68/60.77	c |    305037 |     456      790     3328 |    15692    10491     52 | 13.637 % |
62.68/62.76	c |    318012 |     456      790     3328 |    17261    15442     47 | 13.637 % |
65.88/65.93	c |    337473 |     456      790     3328 |    18987    17341     40 | 13.637 % |
70.38/70.49	c |    366665 |     455      790     3328 |    20886    17410     46 | 13.826 % |
80.37/80.42	c |    410455 |     455      790     3328 |    22974    18857     42 | 13.826 % |
98.87/98.99	c |    476141 |     455      790     3328 |    25272    22635     41 | 13.826 % |
128.35/128.43	c |    574667 |     455      790     3328 |    27799    22920     40 | 13.826 % |
178.24/178.37	c |    722457 |     454      790     3328 |    30579    20245     53 | 14.016 % |
182.05/182.11	c There are 74 assigned variables. 8 in cost function.
182.56/182.65	c ============================[ Search Statistics ]==============================
182.56/182.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.56/182.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.56/182.65	c ===============================================================================
182.56/182.65	c |         0 |     454      752     2772 |     5000        0    nan |  0.000 % |
182.65/182.76	c |       100 |     454      752     2772 |     5500      100     59 | 14.016 % |
182.65/182.77	c |       251 |     454      752     2772 |     6050      251     61 | 14.016 % |
182.65/182.79	c |       476 |     454      752     2772 |     6655      476     61 | 14.016 % |
182.75/182.82	c |       815 |     454      752     2772 |     7320      815     55 | 14.016 % |
182.75/182.88	c |      1321 |     454      752     2772 |     8052     1321     49 | 14.016 % |
182.85/182.96	c |      2081 |     454      752     2772 |     8857     2081     55 | 14.016 % |
182.95/183.08	c |      3220 |     454      752     2772 |     9743     3220     53 | 14.016 % |
183.14/183.26	c |      4929 |     454      752     2772 |    10717     4929     54 | 14.016 % |
183.55/183.64	c |      7491 |     454      752     2772 |    11789     7491     52 | 14.016 % |
184.24/184.34	c |     11335 |     454      752     2772 |    12968    11335     50 | 14.016 % |
185.04/185.19	c |     17102 |     454      752     2772 |    14265    10473     38 | 14.016 % |
186.65/186.70	c |     25752 |     454      752     2772 |    15692    11894     39 | 14.016 % |
188.55/188.67	c |     38727 |     454      752     2772 |    17261     8894     27 | 14.016 % |
192.24/192.33	c |     58189 |     454      752     2772 |    18987    10942     28 | 14.016 % |
198.35/198.45	c |     87381 |     454      752     2772 |    20886    11211     27 | 14.016 % |
207.13/207.20	c |    131171 |     454      752     2772 |    22974    12797     25 | 14.016 % |
222.93/223.01	c |    196855 |     453      752     2772 |    25272    16913     32 | 14.205 % |
249.53/249.63	c |    295382 |     444      752     2772 |    27799    13880     26 | 15.912 % |
263.43/263.55	c ===============================================================================
263.43/263.55	c core #1
263.43/263.55	c 
263.43/263.55	c 
263.43/263.55	c Core size: 65	Core Weight: 2147483647	Total Weight: -2147483647
263.43/263.55	c
263.43/263.55	c
263.43/263.55	c Memory used           : 227.19 MB
263.43/263.55	c CPU time              : 260.576 s
263.43/263.55	c 
263.43/263.55	s UNSATISFIABLE
263.43/263.55	c Total CPU time: 260.576 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-2702011-1278546328/watcher-2702011-1278546328 -o /tmp/evaluation-result-2702011-1278546328/solver-2702011-1278546328 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702011-1278546328.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: 0.72 0.23 0.08 3/106 24589
/proc/meminfo: memFree=1725960/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=2704 CPUtime=0
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 335 0 0 0 0 0 0 0 19 0 1 0 22840135 2768896 246 1992294400 134512640 135752675 4293923888 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 676 246 144 303 0 371 0

[startup+0.020317 s]
/proc/loadavg: 0.72 0.23 0.08 3/106 24589
/proc/meminfo: memFree=1725960/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=2704 CPUtime=0.01
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 338 0 0 0 1 0 0 0 19 0 1 0 22840135 2768896 249 1992294400 134512640 135752675 4293923888 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 676 249 145 303 0 371 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2704

[startup+0.101322 s]
/proc/loadavg: 0.72 0.23 0.08 3/106 24589
/proc/meminfo: memFree=1725960/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=3096 CPUtime=0.09
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 441 0 0 0 9 0 0 0 20 0 1 0 22840135 3170304 352 1992294400 134512640 135752675 4293923888 18446744073709551615 135205079 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 774 352 145 303 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3096

[startup+0.300339 s]
/proc/loadavg: 0.72 0.23 0.08 3/106 24589
/proc/meminfo: memFree=1725960/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=3868 CPUtime=0.29
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 608 0 0 0 29 0 0 0 20 0 1 0 22840135 3960832 519 1992294400 134512640 135752675 4293923888 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 967 519 145 303 0 662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3868

[startup+0.700375 s]
/proc/loadavg: 0.72 0.23 0.08 3/106 24589
/proc/meminfo: memFree=1725960/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=4644 CPUtime=0.69
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 832 0 0 0 68 1 0 0 20 0 1 0 22840135 4755456 743 1992294400 134512640 135752675 4293923888 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 1161 743 145 303 0 856 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4644

[startup+1.50045 s]
/proc/loadavg: 0.72 0.23 0.08 2/107 24590
/proc/meminfo: memFree=1723100/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=6448 CPUtime=1.49
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 1276 0 0 0 146 3 0 0 22 0 1 0 22840135 6602752 1187 1992294400 134512640 135752675 4293923888 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 1612 1187 145 303 0 1307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6448

[startup+3.10159 s]
/proc/loadavg: 0.72 0.23 0.08 2/107 24590
/proc/meminfo: memFree=1720620/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=9552 CPUtime=3.09
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 2024 0 0 0 303 6 0 0 25 0 1 0 22840135 9781248 1935 1992294400 134512640 135752675 4293923888 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 2388 1935 145 303 0 2083 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9552

[startup+6.30187 s]
/proc/loadavg: 0.74 0.24 0.08 2/107 24590
/proc/meminfo: memFree=1712684/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=17432 CPUtime=6.29
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 3998 0 0 0 617 12 0 0 25 0 1 0 22840135 17850368 3909 1992294400 134512640 135752675 4293923888 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 4358 3909 145 303 0 4053 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17432

[startup+12.7014 s]
/proc/loadavg: 0.76 0.25 0.09 2/107 24590
/proc/meminfo: memFree=1700408/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=28900 CPUtime=12.69
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 6875 0 0 0 1246 23 0 0 25 0 1 0 22840135 29593600 6786 1992294400 134512640 135752675 4293923888 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 7225 6786 145 303 0 6920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28900

[startup+25.5006 s]
/proc/loadavg: 0.81 0.29 0.10 2/107 24591
/proc/meminfo: memFree=1679576/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=48912 CPUtime=25.48
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 11863 0 0 0 2507 41 0 0 25 0 1 0 22840135 50085888 11774 1992294400 134512640 135752675 4293923888 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 12228 11774 145 303 0 11923 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48912

[startup+51.1008 s]
/proc/loadavg: 0.88 0.35 0.12 2/107 24591
/proc/meminfo: memFree=1657008/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=72348 CPUtime=51.08
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 17694 0 0 0 5037 71 0 0 25 0 1 0 22840135 74084352 17605 1992294400 134512640 135752675 4293923888 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 18087 17605 145 303 0 17782 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72348

[startup+102.308 s]
/proc/loadavg: 0.94 0.44 0.17 2/107 24593
/proc/meminfo: memFree=1593520/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=134776 CPUtime=102.27
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 33286 0 0 0 10094 133 0 0 25 0 1 0 22840135 138010624 33197 1992294400 134512640 135752675 4293923888 18446744073709551615 134611597 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 33694 33197 145 303 0 33389 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 134776

[startup+162.301 s]
/proc/loadavg: 0.98 0.54 0.21 2/107 24594
/proc/meminfo: memFree=1547516/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=181392 CPUtime=162.25
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 44893 0 0 0 16037 188 0 0 25 0 1 0 22840135 185745408 44804 1992294400 134512640 135752675 4293923888 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 45348 44804 145 303 0 45043 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 181392

[startup+222.301 s]
/proc/loadavg: 0.99 0.62 0.26 2/107 24596
/proc/meminfo: memFree=1511432/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=216524 CPUtime=222.23
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 53769 0 0 0 21968 255 0 0 25 0 1 0 22840135 221720576 53649 1992294400 134512640 135752675 4293923888 18446744073709551615 134602982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 54131 53649 146 303 0 53826 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 216524

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

[startup+230.301 s]
/proc/loadavg: 0.99 0.64 0.27 2/107 24596
/proc/meminfo: memFree=1506968/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=221036 CPUtime=230.24
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 54907 0 0 0 22758 266 0 0 25 0 1 0 22840135 226340864 54787 1992294400 134512640 135752675 4293923888 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 55259 54787 146 303 0 54954 0
Current children cumulated CPU time (s) 230.24
Current children cumulated vsize (KiB) 221036

[startup+243.109 s]
/proc/loadavg: 0.99 0.65 0.28 2/107 24597
/proc/meminfo: memFree=1501884/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=225996 CPUtime=243.04
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 56129 0 0 0 24027 277 0 0 25 0 1 0 22840135 231419904 56009 1992294400 134512640 135752675 4293923888 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 56499 56009 146 303 0 56194 0
Current children cumulated CPU time (s) 243.04
Current children cumulated vsize (KiB) 225996

[startup+255.901 s]
/proc/loadavg: 0.99 0.66 0.29 2/107 24597
/proc/meminfo: memFree=1497916/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=230092 CPUtime=255.82
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 57152 0 0 0 25297 285 0 0 25 0 1 0 22840135 235614208 57032 1992294400 134512640 135752675 4293923888 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 57523 57032 146 303 0 57218 0
Current children cumulated CPU time (s) 255.82
Current children cumulated vsize (KiB) 230092

[startup+259.101 s]
/proc/loadavg: 0.99 0.67 0.29 2/107 24597
/proc/meminfo: memFree=1497296/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=230872 CPUtime=259.03
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 57334 0 0 0 25616 287 0 0 25 0 1 0 22840135 236412928 57214 1992294400 134512640 135752675 4293923888 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 57718 57214 146 303 0 57413 0
Current children cumulated CPU time (s) 259.03
Current children cumulated vsize (KiB) 230872

[startup+260.708 s]
/proc/loadavg: 0.99 0.67 0.29 2/107 24597
/proc/meminfo: memFree=1496428/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=231716 CPUtime=260.64
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 57509 0 0 0 25775 289 0 0 25 0 1 0 22840135 237277184 57389 1992294400 134512640 135752675 4293923888 18446744073709551615 134611709 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 57929 57389 146 303 0 57624 0
Current children cumulated CPU time (s) 260.64
Current children cumulated vsize (KiB) 231716

[startup+262.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/107 24597
/proc/meminfo: memFree=1496056/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=231980 CPUtime=262.23
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 57588 0 0 0 25934 289 0 0 25 0 1 0 22840135 237547520 57468 1992294400 134512640 135752675 4293923888 18446744073709551615 134603238 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 57995 57468 146 303 0 57690 0
Current children cumulated CPU time (s) 262.23
Current children cumulated vsize (KiB) 231980

[startup+263.102 s]
/proc/loadavg: 0.99 0.67 0.29 2/107 24597
/proc/meminfo: memFree=1495808/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=232376 CPUtime=263.03
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 57688 0 0 0 26013 290 0 0 25 0 1 0 22840135 237953024 57568 1992294400 134512640 135752675 4293923888 18446744073709551615 134638327 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 58094 57568 146 303 0 57789 0
Current children cumulated CPU time (s) 263.03
Current children cumulated vsize (KiB) 232376

[startup+263.502 s]
/proc/loadavg: 0.99 0.67 0.29 2/107 24597
/proc/meminfo: memFree=1495808/2059040 swapFree=4139712/4192956
[pid=24589] ppid=24587 vsize=232640 CPUtime=263.43
/proc/24589/stat : 24589 (wbo1.4b) R 24587 24589 24224 0 -1 4202496 57754 0 0 0 26052 291 0 0 25 0 1 0 22840135 238223360 57634 1992294400 134512640 135752675 4293923888 18446744073709551615 134602989 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24589/statm: 58160 57634 146 303 0 57855 0
Current children cumulated CPU time (s) 263.43
Current children cumulated vsize (KiB) 232640

Child status: 0
Real time (s): 263.58
CPU time (s): 263.515
CPU user time (s): 260.576
CPU system time (s): 2.93855
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 232640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 260.576
system time used= 2.93855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57761
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= 527

runsolver used 0.428934 second user time and 1.26081 second system time

The end

Launcher Data 

Begin job on node043 at 2010-07-08 01:45:28
IDJOB=2702011
IDBENCH=47940
IDSOLVER=1190
FILE ID=node043/2702011-1278546328
PBS_JOBID= 11239497
Free space on /tmp= 62528 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=43-P1=131-P2=257-P3=71-P4=149-P5=223-P6=167-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-2702011-1278546328/watcher-2702011-1278546328 -o /tmp/evaluation-result-2702011-1278546328/solver-2702011-1278546328 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702011-1278546328.opb

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

MD5SUM BENCH= 29d9c644cbc560d09c0ca2d5a8d36791
RANDOM SEED=948474908

node043.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1726984 kB
Buffers:         55380 kB
Cached:         188816 kB
SwapCached:       7440 kB
Active:         126188 kB
Inactive:       132240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1726984 kB
SwapTotal:     4192956 kB
SwapFree:      4139712 kB
Dirty:            2652 kB
Writeback:           8 kB
AnonPages:       11464 kB
Mapped:          11840 kB
Slab:            51756 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180912 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702011-1278546328.opb

Free space on /tmp at the end= 62528 MiB
End job on node043 at 2010-07-08 01:49:52