Trace number 2702126

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 1.4bSignal 182.86 182.953

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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2702126-1278546523.opb.
0.00/0.00	c Instance file HOME/instance-2702126-1278546523.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 % |
0.02/0.03	c |       479 |     440      656     2752 |     6655      479     59 |  0.001 % |
0.02/0.06	c |       817 |     440      656     2752 |     7320      817     57 |  0.005 % |
0.02/0.09	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 % |
0.69/0.79	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 % |
2.39/2.42	c ===============================================================================
2.39/2.42	c New solution: 147
2.39/2.42	o 147
2.39/2.42	c Elapsed CPU time: 2.37964 s	Remaining CPU time: 177.62 s
2.39/2.42	c ===============================================================================
2.39/2.42	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 % |
2.39/2.49	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 % |
3.20/3.20	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 % |
5.39/5.46	c |     46857 |     440      657     2760 |    15692     9970     50 |  0.001 % |
6.79/6.87	c |     59832 |     440      657     2760 |    17261    14994     33 |  0.001 % |
9.98/10.09	c |     79293 |     440      657     2760 |    18987    16978     34 |  0.001 % |
15.59/15.61	c |    108486 |     440      657     2760 |    20886    17512     28 |  0.001 % |
21.59/21.64	c ===============================================================================
21.59/21.64	c New solution: 113
21.59/21.64	o 113
21.59/21.64	c Elapsed CPU time: 21.3018 s	Remaining CPU time: 158.698 s
21.59/21.64	c ===============================================================================
21.59/21.64	c |    142137 |     440      658     2768 |     5000    19441     38 |  0.001 % |
21.78/21.81	c |    142238 |     430      658     2768 |     5500     4961     51 |  2.277 % |
21.78/21.82	c |    142389 |     430      658     2768 |     6050     5112     50 |  2.273 % |
21.78/21.83	c |    142614 |     430      658     2768 |     6655     5337     51 |  2.273 % |
21.78/21.86	c |    142952 |     430      658     2768 |     7320     5675     51 |  2.277 % |
21.90/21.90	c |    143460 |     430      658     2768 |     8052     6183     51 |  2.273 % |
21.90/21.96	c |    144219 |     430      658     2768 |     8857     6942     51 |  2.273 % |
22.09/22.11	c |    145359 |     430      658     2768 |     9743     8082     49 |  2.273 % |
22.19/22.27	c |    147067 |     430      658     2768 |    10717     9790     50 |  2.273 % |
22.49/22.53	c ===============================================================================
22.49/22.53	c New solution: 65
22.49/22.53	o 65
22.49/22.53	c Elapsed CPU time: 22.1686 s	Remaining CPU time: 157.831 s
22.49/22.53	c ===============================================================================
22.49/22.53	c |    149069 |     430      659     2776 |     5000     6270     46 |  2.273 % |
22.49/22.55	c |    149170 |     430      659     2776 |     5500     3236     50 |  2.277 % |
22.49/22.56	c |    149320 |     430      659     2776 |     6050     3386     50 |  2.277 % |
22.49/22.57	c |    149549 |     430      659     2776 |     6655     3615     49 |  2.273 % |
22.49/22.59	c |    149887 |     430      659     2776 |     7320     3953     48 |  2.273 % |
22.59/22.64	c |    150394 |     430      659     2776 |     8052     4460     48 |  2.273 % |
22.69/22.71	c |    151154 |     430      659     2776 |     8857     5220     47 |  2.273 % |
22.78/22.83	c |    152294 |     430      659     2776 |     9743     6360     45 |  2.273 % |
22.78/22.86	c ===============================================================================
22.78/22.86	c New solution: 27
22.78/22.86	o 27
22.78/22.86	c Elapsed CPU time: 22.4956 s	Remaining CPU time: 157.504 s
22.78/22.86	c ===============================================================================
22.78/22.86	c |    152678 |     430      660     2784 |     5000     6744     45 |  2.273 % |
22.78/22.89	c |    152778 |     411      660     2784 |     5500     3472     41 |  6.819 % |
22.78/22.89	c |    152928 |     411      660     2784 |     6050     3622     42 |  6.819 % |
22.88/22.92	c |    153154 |     411      660     2784 |     6655     3848     43 |  6.823 % |
22.88/22.96	c |    153492 |     411      660     2784 |     7320     4186     44 |  6.819 % |
23.00/23.01	c ===============================================================================
23.00/23.01	c New solution: 3
23.00/23.01	o 3
23.00/23.01	c Elapsed CPU time: 22.6346 s	Remaining CPU time: 157.365 s
23.00/23.01	c ===============================================================================
23.00/23.01	c |    153966 |     410      661     2792 |     5000     4660     46 |  6.819 % |
23.00/23.02	c |    154066 |     369      661     2792 |     5500     4760     47 | 16.141 % |
23.00/23.03	c |    154216 |     369      661     2792 |     6050     4910     48 | 16.137 % |
23.00/23.06	c |    154443 |     369      661     2792 |     6655     5137     48 | 16.142 % |
23.09/23.12	c |    154781 |     369      661     2792 |     7320     5475     48 | 16.137 % |
23.09/23.19	c |    155293 |     369      661     2792 |     8052     5987     49 | 16.137 % |
23.28/23.32	c |    156053 |     369      661     2792 |     8857     6747     49 | 16.137 % |
23.39/23.48	c |    157195 |     369      661     2792 |     9743     7889     46 | 16.137 % |
23.68/23.77	c |    158904 |     369      661     2792 |    10717     9598     44 | 16.137 % |
24.19/24.22	c |    161466 |     369      661     2792 |    11789     6622     47 | 16.141 % |
24.79/24.85	c |    165312 |     369      661     2792 |    12968    10468     39 | 16.137 % |
25.69/25.74	c |    171079 |     369      661     2792 |    14265     9558     36 | 16.137 % |
27.08/27.13	c |    179729 |     369      661     2792 |    15692    10882     57 | 16.137 % |
28.68/28.77	c |    192705 |     369      661     2792 |    17261    15825     48 | 16.142 % |
31.79/31.85	c |    212166 |     369      661     2792 |    18987     8856     40 | 16.137 % |
35.79/35.89	c |    241358 |     369      661     2792 |    20886    18802     37 | 16.137 % |
43.68/43.73	c |    285147 |     369      661     2792 |    22974    20279     47 | 16.137 % |
60.18/60.28	c |    350831 |     369      661     2792 |    25272    13605     45 | 16.137 % |
86.77/86.88	c |    449358 |     368      661     2792 |    27799    24892     34 | 16.364 % |
131.55/131.61	c |    597148 |     368      661     2792 |    30579    20255     36 | 16.364 % |
182.03/182.16	c There are 74 assigned variables. 8 in cost function.

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-2702126-1278546523/watcher-2702126-1278546523 -o /tmp/evaluation-result-2702126-1278546523/solver-2702126-1278546523 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702126-1278546523.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: 0.90 0.58 0.24 3/106 25323
/proc/meminfo: memFree=1665932/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=2700 CPUtime=0
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 321 0 0 0 0 0 0 0 18 0 1 0 22865903 2764800 234 1992294400 134512640 135751879 4292977088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 675 234 146 303 0 370 0

[startup+0.0262009 s]
/proc/loadavg: 0.90 0.58 0.24 3/106 25323
/proc/meminfo: memFree=1665932/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=2700 CPUtime=0.02
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 335 0 0 0 2 0 0 0 20 0 1 0 22865903 2764800 248 1992294400 134512640 135751879 4292977088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 675 248 147 303 0 370 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2700

[startup+0.101208 s]
/proc/loadavg: 0.90 0.58 0.24 3/106 25323
/proc/meminfo: memFree=1665932/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=3088 CPUtime=0.09
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 424 0 0 0 9 0 0 0 20 0 1 0 22865903 3162112 337 1992294400 134512640 135751879 4292977088 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 772 337 147 303 0 467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3088

[startup+0.301264 s]
/proc/loadavg: 0.90 0.58 0.24 3/106 25323
/proc/meminfo: memFree=1665932/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=3728 CPUtime=0.29
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 595 0 0 0 29 0 0 0 20 0 1 0 22865903 3817472 508 1992294400 134512640 135751879 4292977088 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 932 508 147 303 0 627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3728

[startup+0.701271 s]
/proc/loadavg: 0.90 0.58 0.24 3/106 25323
/proc/meminfo: memFree=1665932/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=4632 CPUtime=0.69
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 802 0 0 0 68 1 0 0 21 0 1 0 22865903 4743168 715 1992294400 134512640 135751879 4292977088 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 1158 715 147 303 0 853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4632

[startup+1.50036 s]
/proc/loadavg: 0.90 0.58 0.24 2/107 25324
/proc/meminfo: memFree=1662824/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=6788 CPUtime=1.49
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 1344 0 0 0 147 2 0 0 23 0 1 0 22865903 6950912 1257 1992294400 134512640 135751879 4292977088 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 1697 1257 147 303 0 1392 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6788

[startup+3.10052 s]
/proc/loadavg: 0.90 0.58 0.24 2/107 25324
/proc/meminfo: memFree=1660468/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=10784 CPUtime=3.09
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 2336 0 0 0 304 5 0 0 25 0 1 0 22865903 11042816 2249 1992294400 134512640 135751879 4292977088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 2696 2249 148 303 0 2391 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10784

[startup+6.30089 s]
/proc/loadavg: 0.91 0.58 0.24 2/107 25324
/proc/meminfo: memFree=1652408/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=17756 CPUtime=6.29
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 4108 0 0 0 617 12 0 0 25 0 1 0 22865903 18182144 4021 1992294400 134512640 135751879 4292977088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 4439 4021 148 303 0 4134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17756

[startup+12.7005 s]
/proc/loadavg: 0.92 0.59 0.25 2/107 25324
/proc/meminfo: memFree=1642364/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=26616 CPUtime=12.68
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 6297 0 0 0 1248 20 0 0 25 0 1 0 22865903 27254784 6210 1992294400 134512640 135751879 4292977088 18446744073709551615 134616714 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 6654 6210 148 303 0 6349 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26616

[startup+25.5019 s]
/proc/loadavg: 0.93 0.61 0.26 2/107 25324
/proc/meminfo: memFree=1624756/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=43948 CPUtime=25.48
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 10612 0 0 0 2508 40 0 0 25 0 1 0 22865903 45002752 10525 1992294400 134512640 135751879 4292977088 18446744073709551615 134518737 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 10987 10525 148 303 0 10682 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43948

[startup+51.1015 s]
/proc/loadavg: 0.95 0.64 0.28 2/107 25326
/proc/meminfo: memFree=1584828/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=83864 CPUtime=51.07
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 20575 0 0 0 5025 82 0 0 25 0 1 0 22865903 85876736 20488 1992294400 134512640 135751879 4292977088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 20966 20488 148 303 0 20661 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 83864

[startup+102.309 s]
/proc/loadavg: 0.98 0.69 0.31 2/107 25326
/proc/meminfo: memFree=1538948/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=129456 CPUtime=102.27
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 31933 0 0 0 10090 137 0 0 25 0 1 0 22865903 132562944 31846 1992294400 134512640 135751879 4292977088 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 32364 31846 148 303 0 32059 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 129456

[startup+162.301 s]
/proc/loadavg: 0.99 0.74 0.35 2/107 25328
/proc/meminfo: memFree=1494556/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=174124 CPUtime=162.24
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 43082 0 0 0 16033 191 0 0 25 0 1 0 22865903 178302976 42995 1992294400 134512640 135751879 4292977088 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 43531 42995 148 303 0 43226 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 174124

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

[startup+166.301 s]
/proc/loadavg: 0.99 0.75 0.36 2/107 25328
/proc/meminfo: memFree=1492820/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=175660 CPUtime=166.24
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 43463 0 0 0 16430 194 0 0 25 0 1 0 22865903 179875840 43376 1992294400 134512640 135751879 4292977088 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 43915 43376 148 303 0 43610 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 175660

[startup+172.708 s]
/proc/loadavg: 0.99 0.75 0.36 2/107 25328
/proc/meminfo: memFree=1484140/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=184164 CPUtime=172.64
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 45608 0 0 0 17062 202 0 0 25 0 1 0 22865903 188583936 45521 1992294400 134512640 135751879 4292977088 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 46041 45521 148 303 0 45736 0
Current children cumulated CPU time (s) 172.64
Current children cumulated vsize (KiB) 184164

[startup+179.101 s]
/proc/loadavg: 0.99 0.76 0.36 2/107 25328
/proc/meminfo: memFree=1480172/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=188720 CPUtime=179.03
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 46723 0 0 0 17695 208 0 0 25 0 1 0 22865903 193249280 46636 1992294400 134512640 135751879 4292977088 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 47180 46637 148 303 0 46875 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 188720

[startup+180.701 s]
/proc/loadavg: 0.99 0.76 0.37 2/107 25328
/proc/meminfo: memFree=1479056/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=189492 CPUtime=180.63
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4202496 46919 0 0 0 17854 209 0 0 25 0 1 0 22865903 194039808 46832 1992294400 134512640 135751879 4292977088 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 47373 46832 148 303 0 47068 0
Current children cumulated CPU time (s) 180.63
Current children cumulated vsize (KiB) 189492

[startup+182.301 s]
/proc/loadavg: 0.99 0.76 0.37 2/107 25328
/proc/meminfo: memFree=1478560/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=190140 CPUtime=182.24
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4204032 47071 0 0 0 18000 224 0 0 25 0 1 0 22865903 194703360 46984 1992294400 134512640 135751879 4292977088 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25323/statm: 47535 46984 148 303 0 47230 0
Current children cumulated CPU time (s) 182.24
Current children cumulated vsize (KiB) 190140

[startup+182.7 s]
/proc/loadavg: 0.99 0.76 0.37 2/107 25328
/proc/meminfo: memFree=1393620/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=190140 CPUtime=182.61
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4204032 47071 0 0 0 18000 261 0 0 18 0 1 0 22865903 194703360 46984 1992294400 134512640 135751879 4292977088 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 1 0 0 1
/proc/25323/statm: 47535 46984 148 303 0 47230 0
Current children cumulated CPU time (s) 182.61
Current children cumulated vsize (KiB) 190140

[startup+182.9 s]
/proc/loadavg: 0.99 0.76 0.37 2/107 25328
/proc/meminfo: memFree=1393620/2059040 swapFree=4161224/4192956
[pid=25323] ppid=25321 vsize=190140 CPUtime=182.8
/proc/25323/stat : 25323 (wbo1.4b) R 25321 25323 24705 0 -1 4204032 47071 0 0 0 18000 280 0 0 18 0 1 0 22865903 194703360 46984 1992294400 134512640 135751879 4292977088 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 0 0 0 2
/proc/25323/statm: 47535 46984 148 303 0 47230 0
Current children cumulated CPU time (s) 182.8
Current children cumulated vsize (KiB) 190140

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 182.953
CPU time (s): 182.86
CPU user time (s): 180.001
CPU system time (s): 2.85956
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 190140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.001
system time used= 2.85956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47072
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= 2379

runsolver used 0.302953 second user time and 0.873867 second system time

The end

Launcher Data 

Begin job on node007 at 2010-07-08 01:48:43
IDJOB=2702126
IDBENCH=47998
IDSOLVER=1161
FILE ID=node007/2702126-1278546523
PBS_JOBID= 11239523
Free space on /tmp= 62492 MiB

SOLVER NAME= wbo 1.4b
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-2702126-1278546523/watcher-2702126-1278546523 -o /tmp/evaluation-result-2702126-1278546523/solver-2702126-1278546523 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702126-1278546523.opb

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

MD5SUM BENCH= 1d3dc680e7fede194f84acfa61415e9b
RANDOM SEED=114315272

node007.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		: 3000.256
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	: 6000.51
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		: 3000.256
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:       1666708 kB
Buffers:         67520 kB
Cached:         207428 kB
SwapCached:       1860 kB
Active:         127372 kB
Inactive:       177516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1666708 kB
SwapTotal:     4192956 kB
SwapFree:      4161224 kB
Dirty:            2632 kB
Writeback:           0 kB
AnonPages:       28204 kB
Mapped:          13008 kB
Slab:            65580 kB
PageTables:       4268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181568 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-2702126-1278546523.opb

Free space on /tmp at the end= 62308 MiB
End job on node007 at 2010-07-08 01:51:47