Trace number 2702165

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 199.749 199.798

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=229-P1=67-P2=149-P3=97-P4=149-P5=211-P6=89-P7=59-B.opb
MD5SUM12f1f3305860fafcd361cd1c61e0d104
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 benchmark20.7478
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 variables168
Total number of constraints15
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 constraints15
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)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

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-2702165-1278546700.opb.
0.00/0.00	c Instance file HOME/instance-2702165-1278546700.opb
0.00/0.00	c File size is 33487 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:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      616                                                 |
0.00/0.00	c |  Number Clauses:        448                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 470                                                 |
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 |     616      918     3856 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       102 |     616      918     3856 |     5500      102     62 |  0.002 % |
0.00/0.02	c |       252 |     616      918     3856 |     6050      252     64 |  0.000 % |
0.02/0.03	c |       477 |     616      918     3856 |     6655      477     59 |  0.000 % |
0.02/0.05	c |       814 |     616      918     3856 |     7320      814     57 |  0.002 % |
0.02/0.09	c |      1320 |     616      918     3856 |     8052     1320     56 |  0.000 % |
0.09/0.15	c |      2079 |     616      918     3856 |     8857     2079     53 |  0.000 % |
0.19/0.26	c |      3218 |     616      918     3856 |     9743     3218     51 |  0.000 % |
0.48/0.52	c |      4928 |     616      918     3856 |    10717     4928     52 |  0.000 % |
0.69/0.77	c |      7490 |     616      918     3856 |    11789     7490     51 |  0.000 % |
1.39/1.42	c |     11334 |     616      918     3856 |    12968    11334     49 |  0.002 % |
1.99/2.01	c |     17100 |     616      918     3856 |    14265    10542     43 |  0.000 % |
3.09/3.11	c |     25750 |     616      918     3856 |    15692    11999     31 |  0.000 % |
5.09/5.19	c |     38724 |     616      918     3856 |    17261     8848     48 |  0.000 % |
9.19/9.23	c |     58185 |     616      918     3856 |    18987    10831     45 |  0.000 % |
9.69/9.72	c ===============================================================================
9.69/9.72	c New solution: 77
9.69/9.72	o 77
9.69/9.72	c Elapsed CPU time: 9.56255 s	Remaining CPU time: 170.437 s
9.69/9.72	c ===============================================================================
9.69/9.72	c |     63724 |     616      919     3864 |     5000    16370     49 |  0.000 % |
9.69/9.77	c |     63824 |     606      919     3864 |     5500     4021     58 |  1.626 % |
9.69/9.79	c |     63975 |     606      919     3864 |     6050     4172     58 |  1.624 % |
9.79/9.80	c |     64200 |     606      919     3864 |     6655     4397     59 |  1.624 % |
9.79/9.83	c |     64538 |     606      919     3864 |     7320     4735     59 |  1.626 % |
9.79/9.87	c |     65045 |     606      919     3864 |     8052     5242     59 |  1.626 % |
9.90/9.93	c |     65805 |     606      919     3864 |     8857     6002     58 |  1.624 % |
9.99/10.03	c |     66944 |     606      919     3864 |     9743     7141     57 |  1.624 % |
10.09/10.17	c |     68652 |     606      919     3864 |    10717     8849     55 |  1.624 % |
10.39/10.42	c |     71214 |     606      919     3864 |    11789     5930     49 |  1.624 % |
10.90/10.91	c |     75061 |     606      919     3864 |    12968     9777     45 |  1.624 % |
11.49/11.56	c |     80827 |     606      919     3864 |    14265     8949     45 |  1.624 % |
12.48/12.56	c |     89477 |     606      919     3864 |    15692    10188     61 |  1.624 % |
13.89/13.90	c |    102452 |     606      919     3864 |    17261    15119     48 |  1.626 % |
17.39/17.44	c |    121913 |     606      919     3864 |    18987    17119     39 |  1.626 % |
21.89/21.95	c |    151108 |     606      919     3864 |    20886    17327     43 |  1.624 % |
30.28/30.38	c |    194897 |     606      919     3864 |    22974    18843     42 |  1.624 % |
42.08/42.18	c |    260581 |     606      919     3864 |    25272    12047     51 |  1.624 % |
64.28/64.32	c |    359108 |     605      919     3864 |    27799    23048     40 |  1.788 % |
87.07/87.12	c ===============================================================================
87.07/87.12	c New solution: 33
87.07/87.12	o 33
87.07/87.12	c Elapsed CPU time: 85.8799 s	Remaining CPU time: 94.1201 s
87.07/87.12	c ===============================================================================
87.07/87.12	c |    450365 |     605      920     3872 |     5000    14377     49 |  1.788 % |
87.07/87.18	c |    450465 |     595      920     3872 |     5500     3661     60 |  3.409 % |
87.07/87.19	c |    450616 |     595      920     3872 |     6050     3812     60 |  3.409 % |
87.17/87.21	c |    450841 |     595      920     3872 |     6655     4037     60 |  3.409 % |
87.17/87.24	c |    451178 |     595      920     3872 |     7320     4374     59 |  3.409 % |
87.17/87.29	c |    451686 |     595      920     3872 |     8052     4882     57 |  3.409 % |
87.27/87.39	c |    452446 |     595      920     3872 |     8857     5642     55 |  3.409 % |
87.37/87.49	c |    453586 |     595      920     3872 |     9743     6782     58 |  3.409 % |
87.67/87.72	c |    455295 |     595      920     3872 |    10717     8491     58 |  3.409 % |
88.07/88.12	c |    457857 |     595      920     3872 |    11789    11053     57 |  3.409 % |
88.47/88.54	c |    461702 |     595      920     3872 |    12968     8894     55 |  3.409 % |
89.16/89.25	c |    467468 |     595      920     3872 |    14265     7894     52 |  3.409 % |
90.77/90.83	c |    476118 |     595      920     3872 |    15692     9278     47 |  3.409 % |
93.27/93.37	c |    489092 |     595      920     3872 |    17261    14362     34 |  3.409 % |
96.26/96.38	c |    508553 |     595      920     3872 |    18987    16284     47 |  3.409 % |
99.37/99.41	c ===============================================================================
99.37/99.41	c New solution: 7
99.37/99.41	o 7
99.37/99.41	c Elapsed CPU time: 97.9221 s	Remaining CPU time: 82.0779 s
99.37/99.41	c ===============================================================================
99.37/99.41	c |    531997 |     595      921     3880 |     5000    10665     41 |  3.409 % |
99.37/99.45	c |    532100 |     565      921     3880 |     5500     2762     44 |  8.282 % |
99.37/99.46	c |    532251 |     565      921     3880 |     6050     2913     44 |  8.279 % |
99.37/99.48	c |    532476 |     565      921     3880 |     6655     3138     46 |  8.282 % |
99.47/99.51	c |    532813 |     565      921     3880 |     7320     3475     47 |  8.279 % |
99.47/99.54	c |    533320 |     565      921     3880 |     8052     3982     49 |  8.279 % |
99.56/99.62	c |    534079 |     565      921     3880 |     8857     4741     48 |  8.279 % |
99.66/99.73	c |    535218 |     565      921     3880 |     9743     5880     47 |  8.279 % |
99.87/99.95	c |    536927 |     565      921     3880 |    10717     7589     47 |  8.279 % |
100.17/100.22	c |    539490 |     565      921     3880 |    11789    10152     45 |  8.279 % |
100.67/100.79	c |    543336 |     565      921     3880 |    12968     7965     45 |  8.279 % |
101.46/101.59	c |    549105 |     565      921     3880 |    14265     7131     40 |  8.279 % |
102.76/102.86	c |    557755 |     565      921     3880 |    15692     8561     42 |  8.279 % |
104.47/104.55	c |    570729 |     565      921     3880 |    17261    13550     31 |  8.279 % |
108.06/108.14	c |    590191 |     565      921     3880 |    18987    15606     28 |  8.279 % |
113.36/113.40	c |    619384 |     565      921     3880 |    20886    15694     33 |  8.279 % |
121.06/121.11	c |    663173 |     564      921     3880 |    22974    15558     48 |  8.444 % |
138.56/138.61	c |    728857 |     564      921     3880 |    25272    19036     71 |  8.442 % |
155.45/155.54	c ===============================================================================
155.45/155.54	c New solution: 3
155.45/155.54	o 3
155.45/155.54	c Elapsed CPU time: 153.331 s	Remaining CPU time: 26.6693 s
155.45/155.54	c ===============================================================================
155.45/155.54	c |    799464 |     563      922     3888 |     5000    19034     33 |  8.442 % |
155.55/155.61	c |    799565 |     542      922     3888 |     5500     4860     40 | 12.016 % |
155.55/155.62	c |    799716 |     542      922     3888 |     6050     5011     41 | 12.013 % |
155.55/155.65	c |    799941 |     542      922     3888 |     6655     5236     42 | 12.013 % |
155.55/155.69	c |    800279 |     542      922     3888 |     7320     5574     43 | 12.015 % |
155.65/155.77	c |    800786 |     542      922     3888 |     8052     6081     44 | 12.013 % |
155.75/155.85	c |    801545 |     542      922     3888 |     8857     6840     45 | 12.013 % |
155.95/156.01	c |    802684 |     542      922     3888 |     9743     7979     45 | 12.013 % |
156.16/156.23	c |    804393 |     542      922     3888 |    10717     9688     47 | 12.013 % |
156.35/156.49	c |    806956 |     542      922     3888 |    11789     6710     54 | 12.013 % |
156.95/157.09	c |    810801 |     542      922     3888 |    12968    10555     51 | 12.013 % |
158.15/158.29	c |    816567 |     542      922     3888 |    14265     9760     39 | 12.013 % |
159.95/160.06	c |    825217 |     542      922     3888 |    15692    11206     34 | 12.013 % |
162.85/162.92	c |    838191 |     542      922     3888 |    17261     8275     28 | 12.013 % |
165.85/165.91	c |    857654 |     542      922     3888 |    18987     9910     47 | 12.013 % |
171.15/171.27	c |    886846 |     541      922     3888 |    20886     9959     36 | 12.176 % |
179.74/179.80	c |    930637 |     541      922     3888 |    22974    11260     38 | 12.176 % |
182.55/182.61	c There are 75 assigned variables. 8 in cost function.
183.15/183.28	c ============================[ Search Statistics ]==============================
183.15/183.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.15/183.28	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.15/183.28	c ===============================================================================
183.15/183.28	c |         0 |     541      882     3303 |     5000        0    nan |  0.000 % |
183.25/183.38	c |       100 |     541      882     3303 |     5500      100     57 | 12.176 % |
183.35/183.43	c |       251 |     541      882     3303 |     6050      251     57 | 12.178 % |
183.35/183.45	c |       478 |     541      882     3303 |     6655      478     56 | 12.176 % |
183.35/183.48	c |       816 |     541      882     3303 |     7320      816     53 | 12.178 % |
183.44/183.53	c |      1323 |     541      882     3303 |     8052     1323     48 | 12.176 % |
183.44/183.59	c |      2084 |     541      882     3303 |     8857     2084     46 | 12.176 % |
183.66/183.74	c |      3223 |     541      882     3303 |     9743     3223     47 | 12.176 % |
183.85/183.96	c |      4931 |     541      882     3303 |    10717     4931     43 | 12.176 % |
184.34/184.47	c |      7493 |     541      882     3303 |    11789     7493     41 | 12.176 % |
184.94/185.07	c |     11337 |     541      882     3303 |    12968    11337     38 | 12.176 % |
186.05/186.14	c |     17104 |     540      882     3303 |    14265    10501     33 | 12.340 % |
187.54/187.63	c |     25754 |     540      882     3303 |    15692    11914     32 | 12.338 % |
192.55/192.69	c |     38728 |     540      882     3303 |    17261     9046     34 | 12.338 % |
198.54/198.65	c |     58190 |     530      882     3303 |    18987    10902     18 | 14.287 % |
199.64/199.77	c ===============================================================================
199.64/199.77	c core #1
199.64/199.77	c 
199.64/199.77	c 
199.64/199.77	c Core size: 66	Core Weight: 2147483647	Total Weight: -2147483647
199.64/199.77	c
199.64/199.77	c
199.64/199.77	c Memory used           : 241.72 MB
199.64/199.77	c CPU time              : 197.015 s
199.64/199.77	c 
199.64/199.77	s UNSATISFIABLE
199.64/199.77	c Total CPU time: 197.015 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-2702165-1278546700/watcher-2702165-1278546700 -o /tmp/evaluation-result-2702165-1278546700/solver-2702165-1278546700 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702165-1278546700.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: 0.99 0.90 0.47 2/106 26067
/proc/meminfo: memFree=1931940/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=2744 CPUtime=0
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 307 0 0 0 0 0 0 0 16 0 1 0 22883055 2809856 225 1992294400 134512640 135752675 4293626496 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 686 225 139 303 0 372 0

[startup+0.027185 s]
/proc/loadavg: 0.99 0.90 0.47 2/106 26067
/proc/meminfo: memFree=1931940/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=2836 CPUtime=0.02
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 358 0 0 0 2 0 0 0 17 0 1 0 22883055 2904064 267 1992294400 134512640 135752675 4293626496 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 709 267 145 303 0 404 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2836

[startup+0.101192 s]
/proc/loadavg: 0.99 0.90 0.47 2/106 26067
/proc/meminfo: memFree=1931940/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=3096 CPUtime=0.09
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 448 0 0 0 9 0 0 0 17 0 1 0 22883055 3170304 357 1992294400 134512640 135752675 4293626496 18446744073709551615 134611588 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 774 357 145 303 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3096

[startup+0.300212 s]
/proc/loadavg: 0.99 0.90 0.47 2/106 26067
/proc/meminfo: memFree=1931940/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=3876 CPUtime=0.29
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 626 0 0 0 28 1 0 0 17 0 1 0 22883055 3969024 535 1992294400 134512640 135752675 4293626496 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 969 535 145 303 0 664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3876

[startup+0.700251 s]
/proc/loadavg: 0.99 0.90 0.47 2/106 26067
/proc/meminfo: memFree=1931940/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=4912 CPUtime=0.69
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 880 0 0 0 67 2 0 0 17 0 1 0 22883055 5029888 789 1992294400 134512640 135752675 4293626496 18446744073709551615 134638661 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 1228 789 145 303 0 923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4912

[startup+1.50133 s]
/proc/loadavg: 0.99 0.90 0.47 2/107 26068
/proc/meminfo: memFree=1928956/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=6496 CPUtime=1.49
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 1267 0 0 0 146 3 0 0 18 0 1 0 22883055 6651904 1176 1992294400 134512640 135752675 4293626496 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 1624 1176 145 303 0 1319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6496

[startup+3.10149 s]
/proc/loadavg: 0.99 0.90 0.47 3/107 26068
/proc/meminfo: memFree=1926104/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=9548 CPUtime=3.09
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 2041 0 0 0 303 6 0 0 21 0 1 0 22883055 9777152 1950 1992294400 134512640 135752675 4293626496 18446744073709551615 134611639 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 2387 1950 145 303 0 2082 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9548

[startup+6.3018 s]
/proc/loadavg: 0.99 0.90 0.47 2/107 26068
/proc/meminfo: memFree=1919904/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=15904 CPUtime=6.29
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 3626 0 0 0 618 11 0 0 25 0 1 0 22883055 16285696 3535 1992294400 134512640 135752675 4293626496 18446744073709551615 135210436 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 3976 3535 145 303 0 3671 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15904

[startup+12.7014 s]
/proc/loadavg: 0.99 0.90 0.48 2/107 26068
/proc/meminfo: memFree=1907504/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=28536 CPUtime=12.68
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 6794 0 0 0 1246 22 0 0 25 0 1 0 22883055 29220864 6703 1992294400 134512640 135752675 4293626496 18446744073709551615 134638615 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 7134 6703 145 303 0 6829 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28536

[startup+25.5007 s]
/proc/loadavg: 1.07 0.92 0.49 2/107 26068
/proc/meminfo: memFree=1886176/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=48300 CPUtime=25.48
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 11705 0 0 0 2504 44 0 0 25 0 1 0 22883055 49459200 11614 1992294400 134512640 135752675 4293626496 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 12075 11614 145 303 0 11770 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48300

[startup+51.1002 s]
/proc/loadavg: 1.04 0.93 0.50 2/107 26068
/proc/meminfo: memFree=1847860/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=86696 CPUtime=51.08
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 21301 0 0 0 5030 78 0 0 25 0 1 0 22883055 88776704 21210 1992294400 134512640 135752675 4293626496 18446744073709551615 135222130 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 21674 21210 145 303 0 21369 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86696

[startup+102.308 s]
/proc/loadavg: 1.06 0.95 0.53 2/107 26070
/proc/meminfo: memFree=1782760/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=151288 CPUtime=102.27
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 37421 0 0 0 10075 152 0 0 25 0 1 0 22883055 154918912 37330 1992294400 134512640 135752675 4293626496 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 37822 37330 145 303 0 37517 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 151288

[startup+162.3 s]
/proc/loadavg: 1.07 0.97 0.56 2/107 26072
/proc/meminfo: memFree=1713320/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=221332 CPUtime=162.25
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 54900 0 0 0 15998 227 0 0 25 0 1 0 22883055 226643968 54809 1992294400 134512640 135752675 4293626496 18446744073709551615 134605363 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 55333 54809 145 303 0 55028 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 221332

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

[startup+179.102 s]
/proc/loadavg: 1.05 0.97 0.57 2/107 26072
/proc/meminfo: memFree=1692364/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=242728 CPUtime=179.04
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 60219 0 0 0 17653 251 0 0 25 0 1 0 22883055 248553472 60128 1992294400 134512640 135752675 4293626496 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 60682 60128 145 303 0 60377 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 242728

[startup+191.901 s]
/proc/loadavg: 1.11 0.99 0.58 2/107 26072
/proc/meminfo: memFree=1686040/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=247520 CPUtime=191.84
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 61493 0 0 0 18920 264 0 0 25 0 1 0 22883055 253460480 61374 1992294400 134512640 135752675 4293626496 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 61880 61374 146 303 0 61575 0
Current children cumulated CPU time (s) 191.84
Current children cumulated vsize (KiB) 247520

[startup+195.101 s]
/proc/loadavg: 1.11 0.99 0.58 2/107 26072
/proc/meminfo: memFree=1686040/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=247520 CPUtime=195.04
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 61505 0 0 0 19238 266 0 0 25 0 1 0 22883055 253460480 61386 1992294400 134512640 135752675 4293626496 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 61880 61386 146 303 0 61575 0
Current children cumulated CPU time (s) 195.04
Current children cumulated vsize (KiB) 247520

[startup+198.301 s]
/proc/loadavg: 1.10 0.99 0.58 2/107 26072
/proc/meminfo: memFree=1685916/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=247520 CPUtime=198.24
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 61509 0 0 0 19556 268 0 0 25 0 1 0 22883055 253460480 61390 1992294400 134512640 135752675 4293626496 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 61880 61390 146 303 0 61575 0
Current children cumulated CPU time (s) 198.24
Current children cumulated vsize (KiB) 247520

[startup+199.108 s]
/proc/loadavg: 1.10 0.99 0.58 2/107 26072
/proc/meminfo: memFree=1685916/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=247520 CPUtime=199.04
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 61510 0 0 0 19635 269 0 0 25 0 1 0 22883055 253460480 61391 1992294400 134512640 135752675 4293626496 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 61880 61391 146 303 0 61575 0
Current children cumulated CPU time (s) 199.04
Current children cumulated vsize (KiB) 247520

[startup+199.501 s]
/proc/loadavg: 1.10 0.99 0.58 2/107 26072
/proc/meminfo: memFree=1685916/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=247520 CPUtime=199.44
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 61510 0 0 0 19674 270 0 0 25 0 1 0 22883055 253460480 61391 1992294400 134512640 135752675 4293626496 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 61880 61391 146 303 0 61575 0
Current children cumulated CPU time (s) 199.44
Current children cumulated vsize (KiB) 247520

[startup+199.701 s]
/proc/loadavg: 1.10 0.99 0.58 2/107 26072
/proc/meminfo: memFree=1685916/2059040 swapFree=4139620/4192956
[pid=26067] ppid=26065 vsize=247520 CPUtime=199.64
/proc/26067/stat : 26067 (wbo1.4b) R 26065 26067 25669 0 -1 4202496 61510 0 0 0 19694 270 0 0 25 0 1 0 22883055 253460480 61391 1992294400 134512640 135752675 4293626496 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26067/statm: 61880 61391 146 303 0 61575 0
Current children cumulated CPU time (s) 199.64
Current children cumulated vsize (KiB) 247520

Child status: 0
Real time (s): 199.798
CPU time (s): 199.749
CPU user time (s): 197.015
CPU system time (s): 2.73358
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 247684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 197.015
system time used= 2.73358
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61512
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= 4
involuntary context switches= 2306

runsolver used 0.310952 second user time and 0.973851 second system time

The end

Launcher Data 

Begin job on node012 at 2010-07-08 01:51:40
IDJOB=2702165
IDBENCH=48017
IDSOLVER=1190
FILE ID=node012/2702165-1278546700
PBS_JOBID= 11239519
Free space on /tmp= 62484 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=229-P1=67-P2=149-P3=97-P4=149-P5=211-P6=89-P7=59-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-2702165-1278546700/watcher-2702165-1278546700 -o /tmp/evaluation-result-2702165-1278546700/solver-2702165-1278546700 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702165-1278546700.opb

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

MD5SUM BENCH= 12f1f3305860fafcd361cd1c61e0d104
RANDOM SEED=1410510307

node012.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		: 3000.248
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	: 6000.49
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		: 3000.248
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1932840 kB
Buffers:          2924 kB
Cached:          38020 kB
SwapCached:       4528 kB
Active:          36868 kB
Inactive:        15608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1932840 kB
SwapTotal:     4192956 kB
SwapFree:      4139620 kB
Dirty:            2676 kB
Writeback:           0 kB
AnonPages:       11532 kB
Mapped:          12332 kB
Slab:            51832 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181708 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-2702165-1278546700.opb

Free space on /tmp at the end= 62480 MiB
End job on node012 at 2010-07-08 01:55:00