Trace number 2656121

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? (MO) 1456.99 1457.58

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-ex5.pi.opb
MD5SUMf97e3571862917880e13c63c8ac169f9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark65
Best CPU time to get the best result obtained on this benchmark11.0053
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 65
Optimality of the best value was proved YES
Number of variables2459
Total number of constraints873
Number of constraints which are clauses873
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint146
Number of terms in the objective function 2459
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2459
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2459
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2656121-1276406726.opb.
0.00/0.00	c Instance file HOME/instance-2656121-1276406726.opb
0.00/0.00	c File size is 376018 bytes.
0.00/0.06	c Highest Coefficient sum: 147
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Parsing time:          0.06         s                                      |
0.00/0.06	c |  Number Variables:      2459                                                |
0.00/0.06	c |  Number Clauses:        873                                                 |
0.00/0.06	c |  Number Cardinality:    0                                                   |
0.00/0.06	c |  Number PB Constraints: 0                                                   |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |    2431      873    40653 |     5000        0    nan |  0.000 % |
0.00/0.06	c ===============================================================================
0.00/0.06	c New solution: 84
0.00/0.06	o 84
0.00/0.06	c Elapsed CPU time: 0.06499 s	Remaining CPU time: 179.935 s
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |    2431      874    43112 |     5000        0    nan |  0.000 % |
0.09/0.16	c |       101 |    2431      874    43112 |     5500      101    145 |  1.139 % |
0.19/0.22	c |       252 |    2431      874    43112 |     6050      252    155 |  1.139 % |
0.29/0.39	c |       478 |    2431      874    43112 |     6655      478    155 |  1.139 % |
0.59/0.66	c |       815 |    2431      874    43112 |     7320      815    167 |  1.139 % |
1.10/1.13	c |      1329 |    2431      874    43112 |     8052     1329    158 |  1.139 % |
1.49/1.54	c |      2089 |    2431      874    43112 |     8857     2089    155 |  1.139 % |
2.39/2.46	c |      3229 |    2431      874    43112 |     9743     3229    157 |  1.139 % |
3.59/3.69	c |      4939 |    2431      874    43112 |    10717     4939    158 |  1.139 % |
5.09/5.10	c |      7501 |    2431      874    43112 |    11789     7501    156 |  1.139 % |
8.18/8.24	c |     11346 |    2431      874    43112 |    12968    11346    166 |  1.139 % |
11.09/11.16	c |     17117 |    2431      874    43112 |    14265     9845    175 |  1.139 % |
14.58/14.67	c |     25767 |    2431      874    43112 |    15692    10635    154 |  1.139 % |
22.97/23.07	c |     38742 |    2431      874    43112 |    17261    15104    167 |  1.139 % |
36.46/36.57	c |     58213 |    2431      874    43112 |    18987    15737    178 |  1.139 % |
56.65/56.77	c |     87405 |    2431      874    43112 |    20886    14339    166 |  1.139 % |
75.15/75.22	c |    131196 |    2431      874    43112 |    22974    22587    187 |  1.139 % |
111.23/111.34	c |    196880 |    2431      874    43112 |    25272    22788    252 |  1.139 % |
171.12/171.24	c |    295406 |    2431      874    43112 |    27799    25435    160 |  1.139 % |
181.30/181.45	c There are 28 assigned variables. 28 in cost function.
182.11/182.22	c core #1
182.11/182.22	c core #2
182.11/182.22	c core #3
182.11/182.22	c core #4
182.11/182.22	c core #5
182.11/182.22	c core #6
182.11/182.22	c core #7
182.11/182.22	c core #8
182.11/182.22	c core #9
182.11/182.22	c core #10
182.11/182.22	c core #11
182.11/182.22	c core #12
182.11/182.22	c core #13
182.11/182.22	c core #14
182.11/182.22	c core #15
182.11/182.22	c core #16
182.11/182.22	c core #17
182.11/182.22	c core #18
182.11/182.22	c core #19
182.11/182.22	c core #20
182.11/182.22	c core #21
182.11/182.22	c core #22
182.11/182.22	c core #23
182.11/182.22	c core #24
182.11/182.22	c core #25
182.11/182.22	c core #26
182.11/182.22	c core #27
182.11/182.22	c core #28
182.11/182.22	c core #29
182.11/182.22	c ============================[ Search Statistics ]==============================
182.11/182.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.11/182.22	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.11/182.22	c ===============================================================================
182.11/182.22	c |         0 |    1587     3335    47705 |     5000        0    nan |  0.000 % |
182.11/182.22	c ===============================================================================
182.11/182.24	c core #30
182.11/182.24	c ============================[ Search Statistics ]==============================
182.11/182.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.11/182.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.11/182.24	c ===============================================================================
182.11/182.24	c |         0 |    1804     3336    48255 |     5000        0    nan |  0.000 % |
182.11/182.25	c |       100 |    1804     3336    48255 |     5500      100     50 | 46.863 % |
182.11/182.27	c |       250 |    1804     3336    48255 |     6050      250     61 | 46.863 % |
182.11/182.29	c |       479 |    1804     3336    48255 |     6655      479     69 | 46.863 % |
182.21/182.33	c |       819 |    1802     3336    48255 |     7320      814     76 | 46.922 % |
182.21/182.34	c ===============================================================================
182.21/182.37	c core #31
182.21/182.37	c ============================[ Search Statistics ]==============================
182.21/182.37	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.21/182.37	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.21/182.37	c ===============================================================================
182.21/182.37	c |         0 |    2311     3337    49096 |     5000        0    nan |  0.000 % |
182.21/182.37	c |       102 |    2311     3337    49096 |     5500      102     52 | 38.026 % |
182.21/182.39	c |       252 |    2307     3337    49096 |     6050      252     78 | 38.134 % |
182.30/182.43	c |       478 |    2307     3337    49096 |     6655      478     98 | 38.134 % |
182.30/182.48	c |       817 |    2305     3337    49096 |     7320      815     94 | 38.187 % |
182.52/182.63	c |      1325 |    2305     3337    49096 |     8052     1323     93 | 38.187 % |
182.70/182.88	c |      2084 |    2303     3337    49096 |     8857     1153     77 | 38.241 % |
182.91/183.05	c ===============================================================================
182.91/183.08	c core #32
182.91/183.08	c ============================[ Search Statistics ]==============================
182.91/183.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.91/183.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.91/183.08	c ===============================================================================
182.91/183.08	c |         0 |    2908     3338    50152 |     5000        0    nan |  0.000 % |
183.01/183.10	c |       102 |    2908     3338    50152 |     5500      102     98 | 30.564 % |
183.01/183.16	c |       252 |    2908     3338    50152 |     6050      252    145 | 30.564 % |
183.10/183.23	c |       480 |    2908     3338    50152 |     6655      480    178 | 30.564 % |
183.21/183.31	c |       818 |    2908     3338    50152 |     7320      818    172 | 30.564 % |
183.30/183.42	c |      1324 |    2908     3338    50152 |     8052     1324    184 | 30.564 % |
183.61/183.79	c |      2084 |    2908     3338    50152 |     8857     2084    215 | 30.564 % |
184.41/184.53	c |      3224 |    2908     3338    50152 |     9743     3224    235 | 30.564 % |
185.00/185.19	c |      4932 |    2908     3338    50152 |    10717     4932    212 | 30.564 % |
186.21/186.37	c |      7500 |    2908     3338    50152 |    11789     7500    196 | 30.564 % |
188.51/188.69	c |     11344 |    2908     3338    50152 |    12968    11344    202 | 30.564 % |
193.80/193.93	c |     17110 |    2908     3338    50152 |    14265     9899    213 | 30.564 % |
200.21/200.33	c |     25760 |    2906     3338    50152 |    15692    10695    182 | 30.611 % |
209.19/209.39	c |     38736 |    2906     3338    50152 |    17261    14950    174 | 30.611 % |
222.79/222.94	c |     58197 |    2904     3338    50152 |    18987    15358    286 | 30.659 % |
246.78/246.94	c |     87389 |    2904     3338    50152 |    20886    13798    314 | 30.659 % |
280.27/280.49	c |    131180 |    2904     3338    50152 |    22974    12595    287 | 30.659 % |
311.56/311.70	c ===============================================================================
312.66/312.90	c core #33
312.66/312.90	c ============================[ Search Statistics ]==============================
312.66/312.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
312.66/312.90	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
312.66/312.90	c ===============================================================================
312.66/312.90	c |         0 |    4080     3339    52208 |     5000        0    nan |  0.000 % |
312.76/312.97	c |       100 |    4080     3339    52208 |     5500      100     87 | 19.558 % |
312.85/313.01	c |       252 |    4080     3339    52208 |     6050      252     78 | 19.558 % |
312.95/313.11	c |       479 |    4080     3339    52208 |     6655      479    124 | 19.558 % |
313.05/313.24	c |       817 |    4080     3339    52208 |     7320      817    133 | 19.558 % |
313.26/313.48	c |      1323 |    4080     3339    52208 |     8052     1323    155 | 19.558 % |
313.75/313.96	c |      2087 |    4080     3339    52208 |     8857     2087    165 | 19.558 % |
314.35/314.51	c |      3226 |    4080     3339    52208 |     9743     3226    166 | 19.558 % |
315.05/315.22	c |      4936 |    4080     3339    52208 |    10717     4936    156 | 19.558 % |
316.35/316.53	c |      7500 |    4080     3339    52208 |    11789     7500    173 | 19.558 % |
318.75/318.99	c |     11344 |    4080     3339    52208 |    12968    11344    191 | 19.558 % |
324.85/325.09	c |     17111 |    4080     3339    52208 |    14265     9816    217 | 19.558 % |
336.05/336.21	c |     25763 |    4080     3339    52208 |    15692    10500    219 | 19.558 % |
350.44/350.69	c |     38737 |    4080     3339    52208 |    17261    14869    232 | 19.558 % |
367.43/367.68	c |     58199 |    4080     3339    52208 |    18987    15883    219 | 19.558 % |
397.42/397.61	c |     87391 |    4080     3339    52208 |    20886    14629    342 | 19.558 % |
438.20/438.44	c |    131182 |    4080     3339    52208 |    22974    13714    262 | 19.558 % |
498.58/498.88	c |    196867 |    4080     3339    52208 |    25272    17385    268 | 19.558 % |
644.02/644.35	c |    295395 |    4080     3339    52208 |    27799    17892    308 | 19.558 % |
886.53/886.98	c |    443186 |    4080     3339    52208 |    30579    17109    511 | 19.558 % |
1343.04/1343.61	c |    664869 |    4080     3339    52208 |    33637    28851    675 | 19.558 % |

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-2656121-1276406726/watcher-2656121-1276406726 -o /tmp/evaluation-result-2656121-1276406726/solver-2656121-1276406726 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656121-1276406726.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.22 1.05 1.02 3/106 24616
/proc/meminfo: memFree=1716012/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=3256 CPUtime=0
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 16274170 3334144 282 1992294400 134512640 135751879 4288424560 18446744073709551615 134573999 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 814 282 144 303 0 417 0

[startup+0.104072 s]
/proc/loadavg: 1.22 1.05 1.02 3/106 24616
/proc/meminfo: memFree=1716012/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=3328 CPUtime=0.09
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 604 0 0 0 9 0 0 0 20 0 1 0 16274170 3407872 383 1992294400 134512640 135751879 4288424560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 832 383 146 303 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3328

[startup+0.201091 s]
/proc/loadavg: 1.22 1.05 1.02 3/106 24616
/proc/meminfo: memFree=1716012/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=3456 CPUtime=0.19
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 639 0 0 0 19 0 0 0 20 0 1 0 16274170 3538944 418 1992294400 134512640 135751879 4288424560 18446744073709551615 134606387 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 864 418 147 303 0 559 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3456

[startup+0.30111 s]
/proc/loadavg: 1.22 1.05 1.02 3/106 24616
/proc/meminfo: memFree=1716012/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=3588 CPUtime=0.29
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 678 0 0 0 29 0 0 0 20 0 1 0 16274170 3674112 457 1992294400 134512640 135751879 4288424560 18446744073709551615 134606389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 897 457 147 303 0 592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3588

[startup+0.701188 s]
/proc/loadavg: 1.22 1.05 1.02 3/106 24616
/proc/meminfo: memFree=1716012/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=3980 CPUtime=0.69
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 784 0 0 0 68 1 0 0 21 0 1 0 16274170 4075520 563 1992294400 134512640 135751879 4288424560 18446744073709551615 134518477 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 995 563 147 303 0 690 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3980

[startup+1.50134 s]
/proc/loadavg: 1.22 1.05 1.02 2/107 24617
/proc/meminfo: memFree=1713896/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=4888 CPUtime=1.49
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 1008 0 0 0 147 2 0 0 23 0 1 0 16274170 5005312 787 1992294400 134512640 135751879 4288424560 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 1222 787 147 303 0 917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4888

[startup+3.10166 s]
/proc/loadavg: 1.22 1.05 1.02 2/107 24617
/proc/meminfo: memFree=1712408/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=6708 CPUtime=3.09
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 1449 0 0 0 306 3 0 0 25 0 1 0 16274170 6868992 1228 1992294400 134512640 135751879 4288424560 18446744073709551615 134519009 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 1677 1228 147 303 0 1372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6708

[startup+6.30128 s]
/proc/loadavg: 1.20 1.05 1.02 2/107 24617
/proc/meminfo: memFree=1708440/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=10916 CPUtime=6.28
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 2501 0 0 0 623 5 0 0 25 0 1 0 16274170 11177984 2280 1992294400 134512640 135751879 4288424560 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24616/statm: 2729 2280 147 303 0 2424 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10916

[startup+12.7015 s]
/proc/loadavg: 1.19 1.05 1.01 2/107 24619
/proc/meminfo: memFree=1698892/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=20236 CPUtime=12.68
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 4855 0 0 0 1258 10 0 0 25 0 1 0 16274170 20721664 4634 1992294400 134512640 135751879 4288424560 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 5059 4634 148 303 0 4754 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20236

[startup+25.501 s]
/proc/loadavg: 1.14 1.04 1.01 2/107 24619
/proc/meminfo: memFree=1680292/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=38040 CPUtime=25.48
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 9278 0 0 0 2528 20 0 0 25 0 1 0 16274170 38952960 9057 1992294400 134512640 135751879 4288424560 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 9510 9057 148 303 0 9205 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38040

[startup+51.101 s]
/proc/loadavg: 1.09 1.04 1.01 2/107 24619
/proc/meminfo: memFree=1649540/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=69116 CPUtime=51.06
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 17047 0 0 0 5069 37 0 0 25 0 1 0 16274170 70774784 16826 1992294400 134512640 135751879 4288424560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 17279 16826 148 303 0 16974 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 69116

[startup+102.301 s]
/proc/loadavg: 1.04 1.03 1.01 2/107 24621
/proc/meminfo: memFree=1556540/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=161188 CPUtime=102.24
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 40075 0 0 0 10145 79 0 0 25 0 1 0 16274170 165056512 39854 1992294400 134512640 135751879 4288424560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 40297 39854 148 303 0 39992 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 161188

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 24623
/proc/meminfo: memFree=1475196/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=243120 CPUtime=162.21
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 60552 0 0 0 16098 123 0 0 25 0 1 0 16274170 248954880 60331 1992294400 134512640 135751879 4288424560 18446744073709551615 134649755 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 60780 60331 148 303 0 60475 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 243120

[startup+222.309 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24623
/proc/meminfo: memFree=1418652/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=298952 CPUtime=222.19
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 74540 0 0 0 22043 176 0 0 25 0 1 0 16274170 306126848 74290 1992294400 134512640 135751879 4288424560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 74738 74290 151 303 0 74433 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 298952

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24625
/proc/meminfo: memFree=1323420/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=395152 CPUtime=282.17
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 98558 0 0 0 27986 231 0 0 25 0 1 0 16274170 404635648 98308 1992294400 134512640 135751879 4288424560 18446744073709551615 134518470 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 98788 98308 151 303 0 98483 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 395152

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24627
/proc/meminfo: memFree=1267620/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=449396 CPUtime=342.15
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 112161 0 0 0 33941 274 0 0 25 0 1 0 16274170 460181504 111911 1992294400 134512640 135751879 4288424560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 112349 111911 151 303 0 112044 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 449396

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24629
/proc/meminfo: memFree=1198428/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=519888 CPUtime=402.12
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 129769 0 0 0 39887 325 0 0 25 0 1 0 16274170 532365312 129519 1992294400 134512640 135751879 4288424560 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 129972 129519 151 303 0 129667 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 519888

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24631
/proc/meminfo: memFree=1130600/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=586348 CPUtime=462.1
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 146370 0 0 0 45834 376 0 0 25 0 1 0 16274170 600420352 146120 1992294400 134512640 135751879 4288424560 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 146587 146120 151 303 0 146282 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 586348

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24631
/proc/meminfo: memFree=1056944/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=660948 CPUtime=522.07
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 165010 0 0 0 51780 427 0 0 25 0 1 0 16274170 676810752 164760 1992294400 134512640 135751879 4288424560 18446744073709551615 134606365 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 165237 164760 151 303 0 164932 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 660948

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24633
/proc/meminfo: memFree=985892/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=730680 CPUtime=582.05
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 182438 0 0 0 57738 467 0 0 25 0 1 0 16274170 748216320 182188 1992294400 134512640 135751879 4288424560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 182670 182188 151 303 0 182365 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 730680

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 24635
/proc/meminfo: memFree=930216/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=788140 CPUtime=642.02
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 196723 0 0 0 63706 496 0 0 25 0 1 0 16274170 807055360 196473 1992294400 134512640 135751879 4288424560 18446744073709551615 134606367 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 197035 196473 151 303 0 196730 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 788140

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24637
/proc/meminfo: memFree=847012/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=869764 CPUtime=702
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 217125 0 0 0 69656 544 0 0 25 0 1 0 16274170 890638336 216875 1992294400 134512640 135751879 4288424560 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 217441 216875 151 303 0 217136 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 869764

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24639
/proc/meminfo: memFree=770752/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=945412 CPUtime=761.98
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 236011 0 0 0 75619 579 0 0 25 0 1 0 16274170 968101888 235761 1992294400 134512640 135751879 4288424560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 236353 235761 151 303 0 236048 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 945412

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24639
/proc/meminfo: memFree=696600/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=1020280 CPUtime=821.96
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 254712 0 0 0 81577 619 0 0 25 0 1 0 16274170 1044766720 254462 1992294400 134512640 135751879 4288424560 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 255070 254462 151 303 0 254765 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1020280

[startup+882.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24641
/proc/meminfo: memFree=622324/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=1093768 CPUtime=881.93
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 273026 0 0 0 87547 646 0 0 25 0 1 0 16274170 1120018432 272776 1992294400 134512640 135751879 4288424560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 273442 272776 151 303 0 273137 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1093768

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24643
/proc/meminfo: memFree=538376/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=1178556 CPUtime=941.9
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 294223 0 0 0 93507 683 0 0 25 0 1 0 16274170 1206841344 293973 1992294400 134512640 135751879 4288424560 18446744073709551615 134519009 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 294639 293973 151 303 0 294334 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1178556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24645
/proc/meminfo: memFree=447112/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=1268780 CPUtime=1001.88
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 316763 0 0 0 99466 722 0 0 25 0 1 0 16274170 1299230720 316513 1992294400 134512640 135751879 4288424560 18446744073709551615 134606367 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 317195 316513 151 303 0 316890 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 1268780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24647
/proc/meminfo: memFree=359816/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=1356748 CPUtime=1061.85
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 338763 0 0 0 105428 757 0 0 25 0 1 0 16274170 1389309952 338513 1992294400 134512640 135751879 4288424560 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 339187 338513 151 303 0 338882 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 1356748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 24647
/proc/meminfo: memFree=264212/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=1451492 CPUtime=1121.83
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 362427 0 0 0 111392 791 0 0 25 0 1 0 16274170 1486327808 362177 1992294400 134512640 135751879 4288424560 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 362873 362177 151 303 0 362568 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 1451492

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24649
/proc/meminfo: memFree=200476/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=1515108 CPUtime=1181.81
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 378343 0 0 0 117364 817 0 0 25 0 1 0 16274170 1551470592 378093 1992294400 134512640 135751879 4288424560 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 378777 378093 151 303 0 378472 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 1515108

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24651
/proc/meminfo: memFree=128680/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=1586876 CPUtime=1241.78
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 396264 0 0 0 123329 849 0 0 25 0 1 0 16274170 1624961024 396014 1992294400 134512640 135751879 4288424560 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 396719 396014 151 303 0 396414 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 1586876

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24653
/proc/meminfo: memFree=52296/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=1663740 CPUtime=1301.76
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 415461 0 0 0 129300 876 0 0 25 0 1 0 16274170 1703669760 415211 1992294400 134512640 135751879 4288424560 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 415935 415211 151 303 0 415630 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 1663740

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24655
/proc/meminfo: memFree=9844/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=1725584 CPUtime=1361.74
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 430929 0 0 0 135272 902 0 0 25 0 1 0 16274170 1766998016 430679 1992294400 134512640 135751879 4288424560 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 431396 430679 151 303 0 431091 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 1725584

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24655
/proc/meminfo: memFree=10516/2059040 swapFree=4136180/4192956
[pid=24616] ppid=24614 vsize=1804428 CPUtime=1421.72
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 450641 0 0 0 141237 935 0 0 25 0 1 0 16274170 1847734272 450391 1992294400 134512640 135751879 4288424560 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 451107 450391 151 303 0 450802 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 1804428



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1457.4 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 24657
/proc/meminfo: memFree=10468/2059040 swapFree=4136184/4192956
[pid=24616] ppid=24614 vsize=1843320 CPUtime=1456.8
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4202496 460320 0 0 0 144726 954 0 0 25 0 1 0 16274170 1887559680 460070 1992294400 134512640 135751879 4288424560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24616/statm: 460830 460070 151 303 0 460525 0
Current children cumulated CPU time (s) 1456.8
Current children cumulated vsize (KiB) 1843320

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1457.51 s]
/proc/loadavg: 1.08 1.02 1.01 2/108 24658
/proc/meminfo: memFree=1088516/2059040 swapFree=4136184/4192956
[pid=24616] ppid=24614 vsize=0 CPUtime=1456.91
/proc/24616/stat : 24616 (wbo1.4b) R 24614 24616 24038 0 -1 4203524 460321 0 0 0 144726 965 0 0 25 0 1 0 16274170 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/24616/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1456.91
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1457.58
CPU time (s): 1456.99
CPU user time (s): 1447.27
CPU system time (s): 9.72152
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 1843320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1447.27
system time used= 9.72152
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460321
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= 6
involuntary context switches= 4081

runsolver used 2.44863 second user time and 6.84896 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-13 07:25:26
IDJOB=2656121
IDBENCH=2039
IDSOLVER=1161
FILE ID=node011/2656121-1276406726
PBS_JOBID= 11173273
Free space on /tmp= 62264 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-ex5.pi.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656121-1276406726/watcher-2656121-1276406726 -o /tmp/evaluation-result-2656121-1276406726/solver-2656121-1276406726 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656121-1276406726.opb

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

MD5SUM BENCH= f97e3571862917880e13c63c8ac169f9
RANDOM SEED=2147114894

node011.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		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1716540 kB
Buffers:         99692 kB
Cached:         164608 kB
SwapCached:      11116 kB
Active:         135372 kB
Inactive:       142636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1716540 kB
SwapTotal:     4192956 kB
SwapFree:      4136180 kB
Dirty:            3348 kB
Writeback:           0 kB
AnonPages:       11080 kB
Mapped:           9220 kB
Slab:            42852 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181304 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62260 MiB
End job on node011 at 2010-06-13 07:49:46