Trace number 2702127

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 380.217 380.343

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
MD5SUM1d3dc680e7fede194f84acfa61415e9b
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 benchmark3.72943
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 variables120
Total number of constraints11
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 constraints11
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)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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-2702127-1278546525.opb.
0.00/0.00	c Instance file HOME/instance-2702127-1278546525.opb
0.00/0.00	c File size is 23753 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:      440                                                 |
0.00/0.00	c |  Number Clauses:        320                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 336                                                 |
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 |     440      656     2752 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     440      656     2752 |     5500      101     67 |  0.005 % |
0.00/0.02	c |       252 |     440      656     2752 |     6050      252     62 |  0.005 % |
0.02/0.04	c |       479 |     440      656     2752 |     6655      479     59 |  0.001 % |
0.02/0.06	c |       817 |     440      656     2752 |     7320      817     57 |  0.005 % |
0.02/0.10	c |      1323 |     440      656     2752 |     8052     1323     56 |  0.001 % |
0.09/0.16	c |      2083 |     440      656     2752 |     8857     2083     55 |  0.001 % |
0.19/0.28	c |      3222 |     440      656     2752 |     9743     3222     53 |  0.001 % |
0.49/0.53	c |      4930 |     440      656     2752 |    10717     4930     50 |  0.001 % |
0.79/0.80	c |      7492 |     440      656     2752 |    11789     7492     48 |  0.001 % |
1.10/1.19	c |     11336 |     440      656     2752 |    12968    11336     49 |  0.001 % |
1.99/2.05	c |     17104 |     440      656     2752 |    14265    10521     43 |  0.001 % |
2.39/2.43	c ===============================================================================
2.39/2.43	c New solution: 147
2.39/2.43	o 147
2.39/2.43	c Elapsed CPU time: 2.37064 s	Remaining CPU time: 177.629 s
2.39/2.43	c ===============================================================================
2.39/2.43	c |     21107 |     440      657     2760 |     5000    14524     44 |  0.001 % |
2.39/2.46	c |     21207 |     440      657     2760 |     5500     3731     44 |  0.001 % |
2.39/2.47	c |     21358 |     440      657     2760 |     6050     3882     44 |  0.001 % |
2.39/2.48	c |     21584 |     440      657     2760 |     6655     4108     44 |  0.001 % |
2.49/2.51	c |     21921 |     440      657     2760 |     7320     4445     44 |  0.001 % |
2.49/2.55	c |     22427 |     440      657     2760 |     8052     4951     45 |  0.001 % |
2.59/2.60	c |     23186 |     440      657     2760 |     8857     5710     48 |  0.005 % |
2.69/2.72	c |     24326 |     440      657     2760 |     9743     6850     49 |  0.001 % |
2.89/2.93	c |     26034 |     440      657     2760 |    10717     8558     50 |  0.001 % |
3.09/3.20	c |     28597 |     440      657     2760 |    11789     5642     47 |  0.001 % |
3.59/3.67	c |     32441 |     440      657     2760 |    12968     9486     46 |  0.001 % |
4.19/4.27	c |     38207 |     440      657     2760 |    14265     8597     40 |  0.001 % |
5.40/5.47	c |     46857 |     440      657     2760 |    15692     9970     50 |  0.001 % |
6.79/6.88	c |     59832 |     440      657     2760 |    17261    14994     33 |  0.001 % |
9.99/10.08	c |     79293 |     440      657     2760 |    18987    16978     34 |  0.001 % |
15.69/15.76	c |    108486 |     440      657     2760 |    20886    17512     28 |  0.001 % |
21.68/21.71	c ===============================================================================
21.68/21.71	c New solution: 113
21.68/21.71	o 113
21.68/21.71	c Elapsed CPU time: 21.3528 s	Remaining CPU time: 158.647 s
21.68/21.71	c ===============================================================================
21.68/21.71	c |    142137 |     440      658     2768 |     5000    19441     38 |  0.001 % |
21.78/21.84	c |    142238 |     430      658     2768 |     5500     4961     51 |  2.277 % |
21.78/21.85	c |    142389 |     430      658     2768 |     6050     5112     50 |  2.273 % |
21.78/21.86	c |    142614 |     430      658     2768 |     6655     5337     51 |  2.273 % |
21.78/21.89	c |    142952 |     430      658     2768 |     7320     5675     51 |  2.277 % |
21.89/21.93	c |    143460 |     430      658     2768 |     8052     6183     51 |  2.273 % |
21.89/21.99	c |    144219 |     430      658     2768 |     8857     6942     51 |  2.273 % |
22.08/22.15	c |    145359 |     430      658     2768 |     9743     8082     49 |  2.273 % |
22.28/22.31	c |    147067 |     430      658     2768 |    10717     9790     50 |  2.273 % |
22.48/22.56	c ===============================================================================
22.48/22.56	c New solution: 65
22.48/22.56	o 65
22.48/22.56	c Elapsed CPU time: 22.1756 s	Remaining CPU time: 157.824 s
22.48/22.56	c ===============================================================================
22.48/22.56	c |    149069 |     430      659     2776 |     5000     6270     46 |  2.273 % |
22.48/22.57	c |    149170 |     430      659     2776 |     5500     3236     50 |  2.277 % |
22.48/22.59	c |    149320 |     430      659     2776 |     6050     3386     50 |  2.277 % |
22.58/22.60	c |    149549 |     430      659     2776 |     6655     3615     49 |  2.273 % |
22.58/22.62	c |    149887 |     430      659     2776 |     7320     3953     48 |  2.273 % |
22.58/22.67	c |    150394 |     430      659     2776 |     8052     4460     48 |  2.273 % |
22.68/22.74	c |    151154 |     430      659     2776 |     8857     5220     47 |  2.273 % |
22.78/22.85	c |    152294 |     430      659     2776 |     9743     6360     45 |  2.273 % |
22.78/22.89	c ===============================================================================
22.78/22.89	c New solution: 27
22.78/22.89	o 27
22.78/22.89	c Elapsed CPU time: 22.4996 s	Remaining CPU time: 157.5 s
22.78/22.89	c ===============================================================================
22.78/22.89	c |    152678 |     430      660     2784 |     5000     6744     45 |  2.273 % |
22.88/22.91	c |    152778 |     411      660     2784 |     5500     3472     41 |  6.819 % |
22.88/22.92	c |    152928 |     411      660     2784 |     6050     3622     42 |  6.819 % |
22.88/22.94	c |    153154 |     411      660     2784 |     6655     3848     43 |  6.823 % |
22.88/22.99	c |    153492 |     411      660     2784 |     7320     4186     44 |  6.819 % |
22.99/23.03	c ===============================================================================
22.99/23.03	c New solution: 3
22.99/23.03	o 3
22.99/23.03	c Elapsed CPU time: 22.6366 s	Remaining CPU time: 157.363 s
22.99/23.03	c ===============================================================================
22.99/23.03	c |    153966 |     410      661     2792 |     5000     4660     46 |  6.819 % |
22.99/23.05	c |    154066 |     369      661     2792 |     5500     4760     47 | 16.141 % |
22.99/23.06	c |    154216 |     369      661     2792 |     6050     4910     48 | 16.137 % |
22.99/23.09	c |    154443 |     369      661     2792 |     6655     5137     48 | 16.142 % |
23.09/23.15	c |    154781 |     369      661     2792 |     7320     5475     48 | 16.137 % |
23.18/23.21	c |    155293 |     369      661     2792 |     8052     5987     49 | 16.137 % |
23.28/23.35	c |    156053 |     369      661     2792 |     8857     6747     49 | 16.137 % |
23.48/23.50	c |    157195 |     369      661     2792 |     9743     7889     46 | 16.137 % |
23.78/23.81	c |    158904 |     369      661     2792 |    10717     9598     44 | 16.137 % |
24.19/24.25	c |    161466 |     369      661     2792 |    11789     6622     47 | 16.141 % |
24.78/24.88	c |    165312 |     369      661     2792 |    12968    10468     39 | 16.137 % |
25.68/25.76	c |    171079 |     369      661     2792 |    14265     9558     36 | 16.137 % |
27.09/27.12	c |    179729 |     369      661     2792 |    15692    10882     57 | 16.137 % |
28.68/28.78	c |    192705 |     369      661     2792 |    17261    15825     48 | 16.142 % |
31.78/31.88	c |    212166 |     369      661     2792 |    18987     8856     40 | 16.137 % |
35.78/35.86	c |    241358 |     369      661     2792 |    20886    18802     37 | 16.137 % |
43.47/43.59	c |    285147 |     369      661     2792 |    22974    20279     47 | 16.137 % |
59.86/59.95	c |    350831 |     369      661     2792 |    25272    13605     45 | 16.137 % |
86.05/86.14	c |    449358 |     368      661     2792 |    27799    24892     34 | 16.364 % |
130.85/130.93	c |    597148 |     368      661     2792 |    30579    20255     36 | 16.364 % |
182.03/182.14	c There are 74 assigned variables. 8 in cost function.
182.53/182.68	c ============================[ Search Statistics ]==============================
182.53/182.68	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.53/182.68	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.53/182.68	c ===============================================================================
182.53/182.68	c |         0 |     366      616     2238 |     5000        0    nan |  0.000 % |
182.63/182.79	c |       101 |     366      616     2238 |     5500      101     59 | 16.819 % |
182.73/182.80	c |       252 |     366      616     2238 |     6050      252     61 | 16.819 % |
182.73/182.82	c |       477 |     366      616     2238 |     6655      477     57 | 16.819 % |
182.73/182.84	c |       814 |     366      616     2238 |     7320      814     55 | 16.819 % |
182.73/182.88	c |      1322 |     366      616     2238 |     8052     1322     59 | 16.823 % |
182.82/182.95	c |      2081 |     366      616     2238 |     8857     2081     57 | 16.819 % |
182.92/183.07	c |      3221 |     366      616     2238 |     9743     3221     57 | 16.819 % |
183.22/183.31	c |      4930 |     366      616     2238 |    10717     4930     53 | 16.819 % |
183.63/183.77	c |      7492 |     366      616     2238 |    11789     7492     47 | 16.819 % |
184.42/184.52	c |     11336 |     366      616     2238 |    12968    11336     42 | 16.819 % |
185.62/185.73	c |     17102 |     366      616     2238 |    14265    10505     41 | 16.819 % |
187.32/187.42	c |     25751 |     366      616     2238 |    15692    11948     33 | 16.819 % |
189.03/189.13	c |     38725 |     366      616     2238 |    17261     8864     32 | 16.819 % |
193.02/193.16	c |     58188 |     366      616     2238 |    18987    10756     44 | 16.819 % |
199.03/199.16	c |     87382 |     366      616     2238 |    20886    10901     27 | 16.819 % |
211.02/211.20	c |    131172 |     366      616     2238 |    22974    12397     35 | 16.819 % |
223.81/223.94	c |    196856 |     366      616     2238 |    25272    15546     40 | 16.819 % |
257.00/257.16	c |    295383 |     366      616     2238 |    27799    13067     45 | 16.819 % |
306.80/306.92	c |    443172 |     365      616     2238 |    30579    26226     31 | 17.046 % |
380.16/380.31	c ===============================================================================
380.16/380.31	c core #1
380.16/380.31	c 
380.16/380.31	c 
380.16/380.31	c Core size: 61	Core Weight: 2147483647	Total Weight: -2147483647
380.16/380.31	c
380.16/380.31	c
380.16/380.31	c Memory used           : 278.07 MB
380.16/380.31	c CPU time              : 376.214 s
380.16/380.31	c 
380.16/380.31	s UNSATISFIABLE
380.16/380.31	c Total CPU time: 376.214 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-2702127-1278546525/watcher-2702127-1278546525 -o /tmp/evaluation-result-2702127-1278546525/solver-2702127-1278546525 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702127-1278546525.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 0.60 0.25 3/106 25687
/proc/meminfo: memFree=1737620/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=2708 CPUtime=0
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 323 0 0 0 0 0 0 0 18 0 1 0 22864746 2772992 235 1992294400 134512640 135752675 4293999216 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 677 235 144 303 0 372 0

[startup+0.0233949 s]
/proc/loadavg: 0.99 0.60 0.25 3/106 25687
/proc/meminfo: memFree=1737620/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=2708 CPUtime=0.02
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 332 0 0 0 2 0 0 0 20 0 1 0 22864746 2772992 244 1992294400 134512640 135752675 4293999216 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 677 244 145 303 0 372 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2708

[startup+0.101402 s]
/proc/loadavg: 0.99 0.60 0.25 3/106 25687
/proc/meminfo: memFree=1737620/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=3096 CPUtime=0.09
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 426 0 0 0 9 0 0 0 20 0 1 0 22864746 3170304 338 1992294400 134512640 135752675 4293999216 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 774 338 145 303 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3096

[startup+0.301421 s]
/proc/loadavg: 0.99 0.60 0.25 3/106 25687
/proc/meminfo: memFree=1737620/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=3736 CPUtime=0.29
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 596 0 0 0 28 1 0 0 20 0 1 0 22864746 3825664 508 1992294400 134512640 135752675 4293999216 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 934 508 145 303 0 629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3736

[startup+0.701459 s]
/proc/loadavg: 0.99 0.60 0.25 3/106 25687
/proc/meminfo: memFree=1737620/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=4640 CPUtime=0.69
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 800 0 0 0 68 1 0 0 21 0 1 0 22864746 4751360 712 1992294400 134512640 135752675 4293999216 18446744073709551615 134605363 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 1160 712 145 303 0 855 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4640

[startup+1.50154 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 25688
/proc/meminfo: memFree=1734760/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=6796 CPUtime=1.49
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 1344 0 0 0 146 3 0 0 23 0 1 0 22864746 6959104 1256 1992294400 134512640 135752675 4293999216 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 1699 1256 145 303 0 1394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6796

[startup+3.10069 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 25688
/proc/meminfo: memFree=1732280/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=10792 CPUtime=3.09
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 2334 0 0 0 302 7 0 0 25 0 1 0 22864746 11051008 2246 1992294400 134512640 135752675 4293999216 18446744073709551615 134611804 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 2698 2246 145 303 0 2393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10792

[startup+6.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/107 25688
/proc/meminfo: memFree=1724352/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=17764 CPUtime=6.28
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 4098 0 0 0 615 13 0 0 25 0 1 0 22864746 18190336 4010 1992294400 134512640 135752675 4293999216 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 4441 4010 145 303 0 4136 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17764

[startup+12.7006 s]
/proc/loadavg: 0.99 0.62 0.26 2/107 25689
/proc/meminfo: memFree=1714184/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=26624 CPUtime=12.69
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 6293 0 0 0 1245 24 0 0 25 0 1 0 22864746 27262976 6205 1992294400 134512640 135752675 4293999216 18446744073709551615 134612053 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 6656 6205 145 303 0 6351 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26624

[startup+25.5008 s]
/proc/loadavg: 0.99 0.63 0.27 2/107 25690
/proc/meminfo: memFree=1696700/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=43956 CPUtime=25.48
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 10597 0 0 0 2506 42 0 0 25 0 1 0 22864746 45010944 10509 1992294400 134512640 135752675 4293999216 18446744073709551615 135210436 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 10989 10509 145 303 0 10684 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43956

[startup+51.1013 s]
/proc/loadavg: 0.99 0.66 0.29 2/107 25690
/proc/meminfo: memFree=1656772/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=83936 CPUtime=51.06
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 20608 0 0 0 5023 83 0 0 25 0 1 0 22864746 85950464 20520 1992294400 134512640 135752675 4293999216 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 20984 20520 145 303 0 20679 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 83936

[startup+102.308 s]
/proc/loadavg: 0.99 0.71 0.32 2/107 25692
/proc/meminfo: memFree=1610148/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=130272 CPUtime=102.26
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 32141 0 0 0 10092 134 0 0 25 0 1 0 22864746 133398528 32053 1992294400 134512640 135752675 4293999216 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 32568 32053 145 303 0 32263 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 130272

[startup+162.301 s]
/proc/loadavg: 0.99 0.76 0.36 2/107 25693
/proc/meminfo: memFree=1566128/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=174388 CPUtime=162.23
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 43151 0 0 0 16033 190 0 0 25 0 1 0 22864746 178573312 43063 1992294400 134512640 135752675 4293999216 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 43597 43063 145 303 0 43292 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 174388

[startup+222.302 s]
/proc/loadavg: 0.99 0.80 0.40 2/107 25694
/proc/meminfo: memFree=1530168/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=209836 CPUtime=222.21
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 52130 0 0 0 21961 260 0 0 25 0 1 0 22864746 214872064 52011 1992294400 134512640 135752675 4293999216 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 52459 52011 146 303 0 52154 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 209836

[startup+282.301 s]
/proc/loadavg: 0.99 0.84 0.43 2/107 25696
/proc/meminfo: memFree=1496316/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=243616 CPUtime=282.2
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 60521 0 0 0 27904 316 0 0 25 0 1 0 22864746 249462784 60402 1992294400 134512640 135752675 4293999216 18446744073709551615 134605428 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 60904 60402 146 303 0 60599 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 243616

[startup+342.301 s]
/proc/loadavg: 0.99 0.86 0.47 2/107 25698
/proc/meminfo: memFree=1469780/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=270224 CPUtime=342.17
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 67125 0 0 0 33849 368 0 0 25 0 1 0 22864746 276709376 67006 1992294400 134512640 135752675 4293999216 18446744073709551615 134602989 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 67556 67006 146 303 0 67251 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 270224

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

[startup+358.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/107 25698
/proc/meminfo: memFree=1464200/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=275812 CPUtime=358.18
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 68525 0 0 0 35436 382 0 0 25 0 1 0 22864746 282431488 68406 1992294400 134512640 135752675 4293999216 18446744073709551615 134603250 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 68953 68406 146 303 0 68648 0
Current children cumulated CPU time (s) 358.18
Current children cumulated vsize (KiB) 275812

[startup+371.101 s]
/proc/loadavg: 0.99 0.87 0.48 2/107 25698
/proc/meminfo: memFree=1458868/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=281104 CPUtime=370.97
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 69862 0 0 0 36705 392 0 0 25 0 1 0 22864746 287850496 69743 1992294400 134512640 135752675 4293999216 18446744073709551615 134519021 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 70276 69743 146 303 0 69971 0
Current children cumulated CPU time (s) 370.97
Current children cumulated vsize (KiB) 281104

[startup+374.301 s]
/proc/loadavg: 0.99 0.88 0.48 2/107 25698
/proc/meminfo: memFree=1457628/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=282228 CPUtime=374.16
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 70148 0 0 0 37023 393 0 0 25 0 1 0 22864746 289001472 70029 1992294400 134512640 135752675 4293999216 18446744073709551615 134602984 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 70557 70029 146 303 0 70252 0
Current children cumulated CPU time (s) 374.16
Current children cumulated vsize (KiB) 282228

[startup+377.502 s]
/proc/loadavg: 0.99 0.88 0.48 3/107 25698
/proc/meminfo: memFree=1456016/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=283820 CPUtime=377.37
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 70550 0 0 0 37341 396 0 0 25 0 1 0 22864746 290631680 70431 1992294400 134512640 135752675 4293999216 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 70955 70431 146 303 0 70650 0
Current children cumulated CPU time (s) 377.37
Current children cumulated vsize (KiB) 283820

[startup+379.101 s]
/proc/loadavg: 0.99 0.88 0.49 2/107 25698
/proc/meminfo: memFree=1455644/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=284480 CPUtime=378.97
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 70698 0 0 0 37500 397 0 0 25 0 1 0 22864746 291307520 70579 1992294400 134512640 135752675 4293999216 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 71120 70579 146 303 0 70815 0
Current children cumulated CPU time (s) 378.97
Current children cumulated vsize (KiB) 284480

[startup+379.901 s]
/proc/loadavg: 0.99 0.88 0.49 2/107 25698
/proc/meminfo: memFree=1455272/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=284612 CPUtime=379.76
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 70740 0 0 0 37579 397 0 0 25 0 1 0 22864746 291442688 70621 1992294400 134512640 135752675 4293999216 18446744073709551615 134638143 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 71153 70621 146 303 0 70848 0
Current children cumulated CPU time (s) 379.76
Current children cumulated vsize (KiB) 284612

[startup+380.301 s]
/proc/loadavg: 0.99 0.88 0.49 2/107 25698
/proc/meminfo: memFree=1455272/2059040 swapFree=4139400/4192956
[pid=25687] ppid=25685 vsize=284744 CPUtime=380.16
/proc/25687/stat : 25687 (wbo1.4b) R 25685 25687 25098 0 -1 4202496 70766 0 0 0 37619 397 0 0 25 0 1 0 22864746 291577856 70647 1992294400 134512640 135752675 4293999216 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25687/statm: 71186 70647 146 303 0 70881 0
Current children cumulated CPU time (s) 380.16
Current children cumulated vsize (KiB) 284744

Child status: 0
Real time (s): 380.343
CPU time (s): 380.217
CPU user time (s): 376.214
CPU system time (s): 4.00339
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 284744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 376.214
system time used= 4.00339
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70771
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= 4556

runsolver used 0.684895 second user time and 1.74873 second system time

The end

Launcher Data 

Begin job on node018 at 2010-07-08 01:48:45
IDJOB=2702127
IDBENCH=47998
IDSOLVER=1190
FILE ID=node018/2702127-1278546525
PBS_JOBID= 11239514
Free space on /tmp= 62520 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=139-P1=101-P2=227-P3=251-P4=227-P5=251-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-2702127-1278546525/watcher-2702127-1278546525 -o /tmp/evaluation-result-2702127-1278546525/solver-2702127-1278546525 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702127-1278546525.opb

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

MD5SUM BENCH= 1d3dc680e7fede194f84acfa61415e9b
RANDOM SEED=484510434

node018.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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1738520 kB
Buffers:         46156 kB
Cached:         187288 kB
SwapCached:       6924 kB
Active:         136596 kB
Inactive:       110516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1738520 kB
SwapTotal:     4192956 kB
SwapFree:      4139400 kB
Dirty:            2648 kB
Writeback:          40 kB
AnonPages:       11420 kB
Mapped:          11908 kB
Slab:            51488 kB
PageTables:       4232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180284 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-2702127-1278546525.opb

Free space on /tmp at the end= 62520 MiB
End job on node018 at 2010-07-08 01:55:05