Trace number 2702173

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)? (TO) 1800.01 1800.61

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=349-P1=101-P2=17-P3=271-P4=11-P5=179-P6=127-B.opb
MD5SUM133707692e98c55077a0d19203c18204
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 benchmark6.74797
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 variables162
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

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-2702173-1278546713.opb.
0.00/0.00	c Instance file HOME/instance-2702173-1278546713.opb
0.00/0.00	c File size is 36228 bytes.
0.00/0.01	c Highest Coefficient sum: 523264
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      648                                                 |
0.00/0.01	c |  Number Clauses:        486                                                 |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 505                                                 |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     648      991     4149 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     648      991     4149 |     5500      101     76 |  0.002 % |
0.00/0.02	c |       251 |     648      991     4149 |     6050      251     84 |  0.000 % |
0.00/0.04	c |       476 |     648      991     4149 |     6655      476     80 |  0.002 % |
0.04/0.07	c |       814 |     648      991     4149 |     7320      814     78 |  0.000 % |
0.09/0.13	c |      1322 |     648      991     4149 |     8052     1322     76 |  0.002 % |
0.19/0.21	c |      2081 |     648      991     4149 |     8857     2081     72 |  0.000 % |
0.28/0.36	c |      3222 |     648      991     4149 |     9743     3222     73 |  0.000 % |
0.48/0.57	c |      4930 |     648      991     4149 |    10717     4930     70 |  0.000 % |
0.89/0.93	c |      7492 |     648      991     4149 |    11789     7492     71 |  0.000 % |
1.29/1.37	c |     11336 |     648      991     4149 |    12968    11336     69 |  0.000 % |
2.09/2.14	c |     17102 |     648      991     4149 |    14265    10529     61 |  0.000 % |
3.30/3.31	c |     25751 |     648      991     4149 |    15692    11962     47 |  0.000 % |
5.19/5.20	c |     38725 |     648      991     4149 |    17261     8914     56 |  0.000 % |
8.89/8.91	c |     58187 |     648      991     4149 |    18987    10852     47 |  0.000 % |
11.49/11.58	c ===============================================================================
11.49/11.58	c New solution: 65
11.49/11.58	o 65
11.49/11.58	c Elapsed CPU time: 11.4023 s	Remaining CPU time: 168.598 s
11.49/11.58	c ===============================================================================
11.49/11.58	c |     76025 |     648      992     4158 |     5000    18962     63 |  0.000 % |
11.59/11.65	c |     76126 |     626      992     4158 |     5500     4801     69 |  3.397 % |
11.59/11.67	c |     76276 |     626      992     4158 |     6050     4951     69 |  3.397 % |
11.59/11.69	c |     76502 |     626      992     4158 |     6655     5177     68 |  3.395 % |
11.69/11.72	c |     76839 |     626      992     4158 |     7320     5514     68 |  3.395 % |
11.69/11.78	c |     77346 |     626      992     4158 |     8052     6021     67 |  3.395 % |
11.78/11.85	c |     78105 |     626      992     4158 |     8857     6780     67 |  3.397 % |
12.00/12.01	c |     79244 |     626      992     4158 |     9743     7919     68 |  3.397 % |
12.18/12.22	c |     80954 |     626      992     4158 |    10717     9629     67 |  3.395 % |
12.59/12.70	c |     83519 |     626      992     4158 |    11789     6571     63 |  3.395 % |
13.28/13.31	c |     87363 |     626      992     4158 |    12968    10415     55 |  3.395 % |
14.08/14.17	c |     93129 |     626      992     4158 |    14265     9457     62 |  3.395 % |
15.89/15.92	c |    101779 |     626      992     4158 |    15692    10827     50 |  3.395 % |
17.78/17.87	c |    114754 |     626      992     4158 |    17261    15815     58 |  3.395 % |
21.68/21.75	c |    134216 |     626      992     4158 |    18987     9143     38 |  3.395 % |
26.48/26.56	c |    163408 |     626      992     4158 |    20886    18791     72 |  3.395 % |
35.48/35.51	c |    207197 |     626      992     4158 |    22974    19871     44 |  3.397 % |
36.38/36.44	c ===============================================================================
36.38/36.44	c New solution: 33
36.38/36.44	o 33
36.38/36.44	c Elapsed CPU time: 35.8705 s	Remaining CPU time: 144.129 s
36.38/36.44	c ===============================================================================
36.38/36.44	c |    212929 |     626      993     4167 |     5000    12921     44 |  3.397 % |
36.48/36.50	c |    213029 |     615      993     4167 |     5500     3331     66 |  5.093 % |
36.48/36.51	c |    213179 |     615      993     4167 |     6050     3481     65 |  5.093 % |
36.48/36.53	c |    213405 |     615      993     4167 |     6655     3707     64 |  5.093 % |
36.48/36.56	c |    213743 |     615      993     4167 |     7320     4045     62 |  5.093 % |
36.58/36.61	c |    214249 |     615      993     4167 |     8052     4551     66 |  5.093 % |
36.58/36.68	c |    215009 |     615      993     4167 |     8857     5311     66 |  5.093 % |
36.78/36.81	c |    216148 |     615      993     4167 |     9743     6450     66 |  5.093 % |
36.88/36.97	c |    217857 |     615      993     4167 |    10717     8159     64 |  5.095 % |
37.18/37.28	c |    220421 |     615      993     4167 |    11789    10723     67 |  5.093 % |
37.68/37.77	c |    224266 |     615      993     4167 |    12968     8526     69 |  5.093 % |
38.49/38.59	c |    230032 |     615      993     4167 |    14265     7756     57 |  5.095 % |
39.98/40.08	c |    238683 |     615      993     4167 |    15692     9225     35 |  5.093 % |
41.58/41.61	c |    251660 |     615      993     4167 |    17261    14236     53 |  5.095 % |
44.48/44.58	c |    271121 |     615      993     4167 |    18987    16128     44 |  5.093 % |
50.28/50.38	c |    300314 |     615      993     4167 |    20886    16686     23 |  5.093 % |
58.28/58.33	c |    344104 |     615      993     4167 |    22974    17629     82 |  5.093 % |
73.67/73.76	c |    409788 |     615      993     4167 |    25272    21012     58 |  5.093 % |
94.27/94.38	c |    508314 |     615      993     4167 |    27799    18288     49 |  5.093 % |
129.35/129.48	c |    656103 |     615      993     4167 |    30579    11665     75 |  5.093 % |
164.04/164.14	c ===============================================================================
164.04/164.14	c New solution: 5
164.04/164.14	o 5
164.04/164.14	c Elapsed CPU time: 161.927 s	Remaining CPU time: 18.0726 s
164.04/164.14	c ===============================================================================
164.04/164.14	c |    775941 |     615      994     4176 |     5000    14432     69 |  5.093 % |
164.04/164.19	c |    776042 |     582      994     4176 |     5500     3698     80 | 10.188 % |
164.14/164.21	c |    776192 |     582      994     4176 |     6050     3848     81 | 10.185 % |
164.14/164.23	c |    776418 |     582      994     4176 |     6655     4074     81 | 10.188 % |
164.14/164.26	c |    776755 |     582      994     4176 |     7320     4411     81 | 10.188 % |
164.24/164.31	c |    777261 |     582      994     4176 |     8052     4917     82 | 10.185 % |
164.24/164.36	c |    778021 |     582      994     4176 |     8857     5677     82 | 10.188 % |
164.35/164.47	c |    779161 |     582      994     4176 |     9743     6817     81 | 10.185 % |
164.54/164.64	c |    780870 |     582      994     4176 |    10717     8526     78 | 10.185 % |
164.85/164.99	c |    783433 |     582      994     4176 |    11789     5580     66 | 10.188 % |
165.35/165.48	c |    787277 |     582      994     4176 |    12968     9424     63 | 10.185 % |
166.45/166.56	c |    793044 |     582      994     4176 |    14265     8625     56 | 10.185 % |
167.64/167.75	c |    801696 |     582      994     4176 |    15692    10059     51 | 10.185 % |
169.64/169.72	c |    814670 |     582      994     4176 |    17261    15057     52 | 10.188 % |
172.95/173.04	c |    834132 |     582      994     4176 |    18987    16924     48 | 10.185 % |
179.04/179.18	c |    863325 |     582      994     4176 |    20886    16964     57 | 10.185 % |
182.44/182.50	c There are 66 assigned variables. 6 in cost function.
183.24/183.31	c core #1
183.24/183.31	c 
183.24/183.31	c 
183.24/183.31	c Core size: 4	Core Weight: 1	Total Weight: 1
183.24/183.31	c
183.24/183.31	c
183.24/183.31	c core #2
183.24/183.31	c 
183.24/183.31	c 
183.24/183.31	c Core size: 3	Core Weight: 1	Total Weight: 2
183.24/183.31	c
183.24/183.31	c
183.24/183.31	c ============================[ Search Statistics ]==============================
183.24/183.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.24/183.31	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.24/183.31	c ===============================================================================
183.24/183.31	c |         0 |     559      961     3689 |     5000        0    nan |  0.000 % |
183.24/183.31	c |       100 |     559      961     3689 |     5500      100     85 | 14.396 % |
183.24/183.33	c |       250 |     559      961     3689 |     6050      250     83 | 14.397 % |
183.24/183.35	c |       475 |     559      961     3689 |     6655      475     78 | 14.398 % |
183.24/183.39	c |       814 |     559      961     3689 |     7320      814     78 | 14.395 % |
183.34/183.44	c |      1320 |     559      961     3689 |     8052     1320     73 | 14.395 % |
183.44/183.52	c |      2079 |     559      961     3689 |     8857     2079     78 | 14.395 % |
183.55/183.62	c |      3218 |     559      961     3689 |     9743     3218     73 | 14.397 % |
183.74/183.88	c |      4927 |     559      961     3689 |    10717     4927     61 | 14.395 % |
184.14/184.20	c |      7490 |     559      961     3689 |    11789     7490     66 | 14.395 % |
184.94/185.05	c |     11336 |     559      961     3689 |    12968    11336     66 | 14.395 % |
185.75/185.85	c |     17103 |     559      961     3689 |    14265    10529     60 | 14.395 % |
187.24/187.31	c |     25752 |     559      961     3689 |    15692    11839     68 | 14.395 % |
189.23/189.32	c |     38727 |     559      961     3689 |    17261     8734     43 | 14.397 % |
193.23/193.35	c |     58189 |     559      961     3689 |    18987    10650     44 | 14.395 % |
201.14/201.24	c |     87381 |     559      961     3689 |    20886    11085     35 | 14.395 % |
210.64/210.73	c |    131171 |     559      961     3689 |    22974    12051     59 | 14.395 % |
231.32/231.40	c |    196856 |     559      961     3689 |    25272    16180     39 | 14.395 % |
259.53/259.69	c |    295382 |     559      961     3689 |    27799    14264     59 | 14.395 % |
300.31/300.49	c |    443172 |     556      961     3689 |    30579    24275     69 | 14.855 % |
391.88/392.08	c |    664855 |     556      961     3689 |    33637    29532     48 | 14.855 % |
522.05/522.29	c |    997380 |     556      961     3689 |    37001    23785     53 | 14.855 % |
752.08/752.34	c |   1496169 |     555      961     3689 |    40701    31978     56 | 15.010 % |
1208.16/1208.55	c |   2244352 |     554      961     3689 |    44771    13677     45 | 15.161 % |

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-2702173-1278546713/watcher-2702173-1278546713 -o /tmp/evaluation-result-2702173-1278546713/solver-2702173-1278546713 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702173-1278546713.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: 0.93 0.78 0.38 3/106 28133
/proc/meminfo: memFree=1733252/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=2608 CPUtime=0
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 297 0 0 0 0 0 0 0 19 0 1 0 22884965 2670592 216 1992294400 134512640 135752675 4289408384 18446744073709551615 134561687 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 652 216 137 303 0 338 0

[startup+0.0542869 s]
/proc/loadavg: 0.93 0.78 0.38 3/106 28133
/proc/meminfo: memFree=1733252/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=2968 CPUtime=0.04
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 395 0 0 0 4 0 0 0 20 0 1 0 22884965 3039232 305 1992294400 134512640 135752675 4289408384 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 742 305 145 303 0 437 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2968

[startup+0.101291 s]
/proc/loadavg: 0.93 0.78 0.38 3/106 28133
/proc/meminfo: memFree=1733252/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=3096 CPUtime=0.09
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 447 0 0 0 9 0 0 0 20 0 1 0 22884965 3170304 357 1992294400 134512640 135752675 4289408384 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 774 357 145 303 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3096

[startup+0.300314 s]
/proc/loadavg: 0.93 0.78 0.38 3/106 28133
/proc/meminfo: memFree=1733252/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=3740 CPUtime=0.28
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 609 0 0 0 28 0 0 0 20 0 1 0 22884965 3829760 519 1992294400 134512640 135752675 4289408384 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 935 519 145 303 0 630 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3740

[startup+0.700359 s]
/proc/loadavg: 0.93 0.78 0.38 3/106 28133
/proc/meminfo: memFree=1733252/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=5188 CPUtime=0.69
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 945 0 0 0 68 1 0 0 21 0 1 0 22884965 5312512 855 1992294400 134512640 135752675 4289408384 18446744073709551615 135202430 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 1297 855 145 303 0 992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5188

[startup+1.50045 s]
/proc/loadavg: 0.93 0.78 0.38 2/107 28134
/proc/meminfo: memFree=1730020/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=7440 CPUtime=1.49
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 1534 0 0 0 147 2 0 0 23 0 1 0 22884965 7618560 1444 1992294400 134512640 135752675 4289408384 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 1860 1444 145 303 0 1555 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7440

[startup+3.10063 s]
/proc/loadavg: 0.93 0.78 0.38 2/107 28134
/proc/meminfo: memFree=1726796/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=11048 CPUtime=3.09
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 2404 0 0 0 305 4 0 0 25 0 1 0 22884965 11313152 2314 1992294400 134512640 135752675 4289408384 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 2762 2314 145 303 0 2457 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11048

[startup+6.30098 s]
/proc/loadavg: 0.94 0.78 0.38 2/107 28134
/proc/meminfo: memFree=1719356/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=18252 CPUtime=6.29
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 4230 0 0 0 619 10 0 0 25 0 1 0 22884965 18690048 4140 1992294400 134512640 135752675 4289408384 18446744073709551615 134605428 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 4563 4140 145 303 0 4258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18252

[startup+12.7007 s]
/proc/loadavg: 0.94 0.79 0.39 2/107 28136
/proc/meminfo: memFree=1706956/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=30216 CPUtime=12.69
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 7197 0 0 0 1250 19 0 0 25 0 1 0 22884965 30941184 7107 1992294400 134512640 135752675 4289408384 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 7554 7107 145 303 0 7249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30216

[startup+25.5011 s]
/proc/loadavg: 0.95 0.80 0.39 2/107 28136
/proc/meminfo: memFree=1682404/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=54048 CPUtime=25.48
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 13142 0 0 0 2507 41 0 0 25 0 1 0 22884965 55345152 13052 1992294400 134512640 135752675 4289408384 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 13512 13052 145 303 0 13207 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54048

[startup+51.1019 s]
/proc/loadavg: 0.97 0.81 0.41 2/107 28136
/proc/meminfo: memFree=1645452/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=92184 CPUtime=51.07
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 22662 0 0 0 5027 80 0 0 25 0 1 0 22884965 94396416 22572 1992294400 134512640 135752675 4289408384 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 23046 22572 145 303 0 22741 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 92184

[startup+102.309 s]
/proc/loadavg: 0.98 0.84 0.44 2/107 28138
/proc/meminfo: memFree=1560264/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=175476 CPUtime=102.27
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 43429 0 0 0 10079 148 0 0 25 0 1 0 22884965 179687424 43339 1992294400 134512640 135752675 4289408384 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 43869 43339 145 303 0 43564 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 175476

[startup+162.301 s]
/proc/loadavg: 0.99 0.86 0.47 2/107 28140
/proc/meminfo: memFree=1500868/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=234924 CPUtime=162.25
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 58292 0 0 0 16012 213 0 0 25 0 1 0 22884965 240562176 58202 1992294400 134512640 135752675 4289408384 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 58731 58202 145 303 0 58426 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 234924

[startup+222.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/107 28140
/proc/meminfo: memFree=1438372/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=296724 CPUtime=222.23
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 73857 0 0 0 21931 292 0 0 25 0 1 0 22884965 303845376 73736 1992294400 134512640 135752675 4289408384 18446744073709551615 134637979 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 74181 73736 146 303 0 73876 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 296724

[startup+282.302 s]
/proc/loadavg: 0.99 0.90 0.53 2/107 28142
/proc/meminfo: memFree=1391624/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=344156 CPUtime=282.22
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 85668 0 0 0 27868 354 0 0 25 0 1 0 22884965 352415744 85547 1992294400 134512640 135752675 4289408384 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 86039 85547 146 303 0 85734 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 344156

[startup+342.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/107 28144
/proc/meminfo: memFree=1347604/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=387652 CPUtime=342.2
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 96510 0 0 0 33811 409 0 0 25 0 1 0 22884965 396955648 96389 1992294400 134512640 135752675 4289408384 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 96913 96389 146 303 0 96608 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 387652

[startup+402.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 28146
/proc/meminfo: memFree=1315240/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=419992 CPUtime=402.18
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 104564 0 0 0 39766 452 0 0 25 0 1 0 22884965 430071808 104443 1992294400 134512640 135752675 4289408384 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 104998 104443 146 303 0 104693 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 419992

[startup+462.301 s]
/proc/loadavg: 0.99 0.94 0.60 2/107 28148
/proc/meminfo: memFree=1277296/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=457688 CPUtime=462.17
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 113988 0 0 0 45719 498 0 0 25 0 1 0 22884965 468672512 113867 1992294400 134512640 135752675 4289408384 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 114422 113867 146 303 0 114117 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 457688

[startup+522.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/107 28148
/proc/meminfo: memFree=1222364/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=513152 CPUtime=522.15
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 127836 0 0 0 51662 553 0 0 25 0 1 0 22884965 525467648 127715 1992294400 134512640 135752675 4289408384 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 128288 127715 146 303 0 127983 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 513152

[startup+582.301 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 28159
/proc/meminfo: memFree=1185784/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=548624 CPUtime=582.12
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 136647 0 0 0 57614 598 0 0 25 0 1 0 22884965 561790976 136526 1992294400 134512640 135752675 4289408384 18446744073709551615 134611639 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 137156 136526 146 303 0 136851 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 548624

[startup+642.301 s]
/proc/loadavg: 0.99 0.96 0.66 2/107 28161
/proc/meminfo: memFree=1142508/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=591640 CPUtime=642.12
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 147410 0 0 0 63566 646 0 0 25 0 1 0 22884965 605839360 147289 1992294400 134512640 135752675 4289408384 18446744073709551615 134611761 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 147910 147289 146 303 0 147605 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 591640

[startup+702.3 s]

################
# More data... #
################

/proc/loadavg: 0.99 0.97 0.79 2/107 28175
/proc/meminfo: memFree=892400/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=842816 CPUtime=1181.96
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 210049 0 0 0 117222 974 0 0 25 0 1 0 22884965 863043584 209928 1992294400 134512640 135752675 4289408384 18446744073709551615 134606849 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 210704 209928 146 303 0 210399 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 842816

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/107 28177
/proc/meminfo: memFree=862268/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=872156 CPUtime=1241.95
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 217363 0 0 0 123183 1012 0 0 25 0 1 0 22884965 893087744 217242 1992294400 134512640 135752675 4289408384 18446744073709551615 134603215 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 218039 217242 146 303 0 217734 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 872156

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/107 28179
/proc/meminfo: memFree=828540/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=905952 CPUtime=1301.94
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 225756 0 0 0 129141 1053 0 0 25 0 1 0 22884965 927694848 225635 1992294400 134512640 135752675 4289408384 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 226488 225635 146 303 0 226183 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 905952

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 28181
/proc/meminfo: memFree=800764/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=934172 CPUtime=1361.92
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 232818 0 0 0 135101 1091 0 0 25 0 1 0 22884965 956592128 232697 1992294400 134512640 135752675 4289408384 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 233543 232697 146 303 0 233238 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 934172

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 28181
/proc/meminfo: memFree=772740/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=961812 CPUtime=1421.91
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 239700 0 0 0 141065 1126 0 0 25 0 1 0 22884965 984895488 239579 1992294400 134512640 135752675 4289408384 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 240453 239579 146 303 0 240148 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 961812

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 28183
/proc/meminfo: memFree=747320/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=987360 CPUtime=1481.89
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 246060 0 0 0 147025 1164 0 0 25 0 1 0 22884965 1011056640 245939 1992294400 134512640 135752675 4289408384 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 246840 245939 146 303 0 246535 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 987360

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/107 28185
/proc/meminfo: memFree=722272/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=1012312 CPUtime=1541.87
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 252284 0 0 0 152987 1200 0 0 25 0 1 0 22884965 1036607488 252163 1992294400 134512640 135752675 4289408384 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 253078 252163 146 303 0 252773 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 1012312

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/107 28187
/proc/meminfo: memFree=695860/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=1039468 CPUtime=1601.86
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 259090 0 0 0 158947 1239 0 0 25 0 1 0 22884965 1064415232 258969 1992294400 134512640 135752675 4289408384 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 259867 258969 146 303 0 259562 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1039468

[startup+1662.3 s]
/proc/loadavg: 1.03 0.99 0.86 2/107 28192
/proc/meminfo: memFree=666844/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=1067616 CPUtime=1661.84
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 266114 0 0 0 164908 1276 0 0 25 0 1 0 22884965 1093238784 265993 1992294400 134512640 135752675 4289408384 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 266904 265993 146 303 0 266599 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 1067616

[startup+1722.3 s]
/proc/loadavg: 1.01 0.99 0.86 2/107 28192
/proc/meminfo: memFree=641796/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=1092644 CPUtime=1721.82
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 272377 0 0 0 170871 1311 0 0 25 0 1 0 22884965 1118867456 272256 1992294400 134512640 135752675 4289408384 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 273161 272256 146 303 0 272856 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 1092644

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/107 28194
/proc/meminfo: memFree=620592/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=1113476 CPUtime=1781.81
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 277590 0 0 0 176839 1342 0 0 25 0 1 0 22884965 1140199424 277469 1992294400 134512640 135752675 4289408384 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 278369 277469 146 303 0 278064 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 1113476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.87 2/107 28194
/proc/meminfo: memFree=612408/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=1121660 CPUtime=1800.01
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 279614 0 0 0 178649 1352 0 0 25 0 1 0 22884965 1148579840 279493 1992294400 134512640 135752675 4289408384 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 280415 279493 146 303 0 280110 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1121660

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

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1800.01 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1800.01 s) to the 'lost time'.

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.87 2/107 28194
/proc/meminfo: memFree=612408/2059040 swapFree=4139412/4192956
[pid=28133] ppid=28131 vsize=1121660 CPUtime=1800.01
/proc/28133/stat : 28133 (wbo1.4b) R 28131 28133 27473 0 -1 4202496 279614 0 0 0 178649 1352 0 0 25 0 1 0 22884965 1148579840 279493 1992294400 134512640 135752675 4289408384 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28133/statm: 280415 279493 146 303 0 280110 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1121660

[startup+1800.61 s]
/proc/loadavg: 1.00 0.99 0.87 2/108 28195
/proc/meminfo: memFree=1703428/2059040 swapFree=4139412/4192956
[pid=28133] ppid=-1 vsize=0 CPUtime=0
/proc/28133/stat : -- couldn't open stat file --/proc/28133/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+1800.61 s]
/proc/loadavg: 1.00 0.99 0.87 2/108 28195
/proc/meminfo: memFree=1703428/2059040 swapFree=4139412/4192956
[pid=28133] ppid=-1 vsize=0 CPUtime=0
/proc/28133/stat : -- couldn't open stat file --/proc/28133/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28133 and gives
#  childrusage.ru_utime.tv_sec=1786
#  childrusage.ru_utime.tv_usec=498410
#  childrusage.ru_stime.tv_sec=13
#  childrusage.ru_stime.tv_usec=625928
# CPU time returned by wait4() is 1800.12
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1800.01
#  lost CPU user time (s): 1786.49
#  lost CPU system time (s): 13.52

Real time (s): 1800.61
CPU time (s): 1800.01
CPU user time (s): 1786.49
CPU system time (s): 13.52
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 1121660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.5
system time used= 13.6259
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 279615
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= 19642

runsolver used 2.96255 second user time and 8.5247 second system time

The end

Launcher Data 

Begin job on node005 at 2010-07-08 01:51:54
IDJOB=2702173
IDBENCH=48021
IDSOLVER=1190
FILE ID=node005/2702173-1278546713
PBS_JOBID= 11239525
Free space on /tmp= 62540 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=349-P1=101-P2=17-P3=271-P4=11-P5=179-P6=127-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-2702173-1278546713/watcher-2702173-1278546713 -o /tmp/evaluation-result-2702173-1278546713/solver-2702173-1278546713 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702173-1278546713.opb

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

MD5SUM BENCH= 133707692e98c55077a0d19203c18204
RANDOM SEED=114315272

node005.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		: 3000.242
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	: 6000.48
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		: 3000.242
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:       1734276 kB
Buffers:         57244 kB
Cached:         179584 kB
SwapCached:       6980 kB
Active:         126240 kB
Inactive:       124384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1734276 kB
SwapTotal:     4192956 kB
SwapFree:      4139412 kB
Dirty:            3004 kB
Writeback:          12 kB
AnonPages:       11460 kB
Mapped:          11908 kB
Slab:            52304 kB
PageTables:       4072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181452 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-2702173-1278546713.opb

Free space on /tmp at the end= 62540 MiB
End job on node005 at 2010-07-08 02:21:56