Trace number 2702023

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
wbo 1.4b (fixed)Wrong UNSAT 301.437 301.528

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=223-P1=61-P2=13-P3=127-P4=37-P5=37-P6=137-P7=37-P8=223-B.opb
MD5SUM8f717fbc7f85484ebc0de379ab09a890
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 benchmark9.46856
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 variables192
Total number of constraints17
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 constraints17
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)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

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-2702023-1278546338.opb.
0.00/0.00	c Instance file HOME/instance-2702023-1278546338.opb
0.00/0.00	c File size is 38507 bytes.
0.00/0.01	c Highest Coefficient sum: 130560
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:      704                                                 |
0.00/0.01	c |  Number Clauses:        512                                                 |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 537                                                 |
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 |     704     1049     4408 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     704     1049     4408 |     5500      100     56 |  0.002 % |
0.00/0.02	c |       250 |     704     1049     4408 |     6050      250     60 |  0.002 % |
0.00/0.04	c |       476 |     704     1049     4408 |     6655      476     61 |  0.000 % |
0.04/0.06	c |       813 |     704     1049     4408 |     7320      813     65 |  0.000 % |
0.04/0.09	c |      1319 |     704     1049     4408 |     8052     1319     62 |  0.000 % |
0.09/0.16	c |      2078 |     704     1049     4408 |     8857     2078     54 |  0.000 % |
0.19/0.26	c |      3218 |     704     1049     4408 |     9743     3218     55 |  0.002 % |
0.29/0.39	c |      4926 |     704     1049     4408 |    10717     4926     53 |  0.000 % |
0.59/0.66	c |      7489 |     704     1049     4408 |    11789     7489     52 |  0.002 % |
1.00/1.05	c |     11333 |     704     1049     4408 |    12968    11333     48 |  0.000 % |
1.68/1.73	c |     17100 |     704     1049     4408 |    14265    10571     37 |  0.000 % |
2.59/2.66	c |     25751 |     704     1049     4408 |    15692    11855     51 |  0.000 % |
4.48/4.54	c |     38725 |     704     1049     4408 |    17261     8769     37 |  0.000 % |
6.79/6.80	c |     58186 |     704     1049     4408 |    18987    10461     52 |  0.000 % |
12.68/12.78	c |     87379 |     704     1049     4408 |    20886    10855     39 |  0.000 % |
19.79/19.83	c |    131168 |     704     1049     4408 |    22974    11946     42 |  0.000 % |
37.17/37.23	c |    196853 |     704     1049     4408 |    25272    17807     44 |  0.000 % |
42.08/42.17	c ===============================================================================
42.08/42.17	c New solution: 141
42.08/42.17	o 141
42.08/42.17	c Elapsed CPU time: 41.5197 s	Remaining CPU time: 138.48 s
42.08/42.17	c ===============================================================================
42.08/42.17	c |    223021 |     703     1050     4416 |     5000    14607     39 |  0.000 % |
42.17/42.21	c |    223121 |     703     1050     4416 |     5500     3752     51 |  0.144 % |
42.17/42.22	c |    223273 |     703     1050     4416 |     6050     3904     52 |  0.142 % |
42.17/42.24	c |    223498 |     703     1050     4416 |     6655     4129     53 |  0.142 % |
42.17/42.27	c |    223835 |     703     1050     4416 |     7320     4466     54 |  0.142 % |
42.28/42.31	c |    224342 |     703     1050     4416 |     8052     4973     54 |  0.142 % |
42.28/42.38	c |    225101 |     703     1050     4416 |     8857     5732     55 |  0.144 % |
42.48/42.55	c |    226241 |     703     1050     4416 |     9743     6872     54 |  0.142 % |
42.78/42.84	c |    227950 |     703     1050     4416 |    10717     8581     51 |  0.142 % |
43.18/43.24	c |    230512 |     703     1050     4416 |    11789     5750     42 |  0.142 % |
43.99/44.07	c |    234356 |     703     1050     4416 |    12968     9594     46 |  0.144 % |
45.37/45.42	c |    240122 |     703     1050     4416 |    14265     8852     37 |  0.142 % |
47.18/47.22	c |    248771 |     703     1050     4416 |    15692    10260     32 |  0.142 % |
49.58/49.62	c |    261745 |     703     1050     4416 |    17261    15291     41 |  0.142 % |
52.37/52.47	c |    281207 |     703     1050     4416 |    18987    17166     46 |  0.142 % |
57.08/57.13	c |    310399 |     702     1050     4416 |    20886    17439     42 |  0.286 % |
65.67/65.71	c |    354188 |     702     1050     4416 |    22974    18820     55 |  0.284 % |
81.27/81.36	c |    419872 |     701     1050     4416 |    25272    22671     52 |  0.428 % |
98.96/99.03	c ===============================================================================
98.96/99.03	c New solution: 9
98.96/99.03	o 9
98.96/99.03	c Elapsed CPU time: 97.5832 s	Remaining CPU time: 82.4168 s
98.96/99.03	c ===============================================================================
98.96/99.03	c |    499641 |     701     1051     4424 |     5000    15895     46 |  0.428 % |
98.96/99.09	c |    499744 |     661     1051     4424 |     5500     3805     42 |  6.110 % |
99.06/99.10	c |    499894 |     661     1051     4424 |     6050     3955     42 |  6.108 % |
99.06/99.11	c |    500121 |     661     1051     4424 |     6655     4182     43 |  6.108 % |
99.06/99.14	c |    500458 |     661     1051     4424 |     7320     4519     44 |  6.108 % |
99.06/99.19	c |    500965 |     661     1051     4424 |     8052     5026     46 |  6.108 % |
99.16/99.28	c |    501725 |     661     1051     4424 |     8857     5786     47 |  6.108 % |
99.36/99.45	c |    502864 |     661     1051     4424 |     9743     6925     50 |  6.110 % |
99.46/99.58	c |    504572 |     661     1051     4424 |    10717     8633     51 |  6.108 % |
99.97/100.00	c |    507135 |     661     1051     4424 |    11789     5706     57 |  6.108 % |
100.25/100.35	c |    510979 |     661     1051     4424 |    12968     9550     53 |  6.108 % |
100.96/101.07	c |    516746 |     661     1051     4424 |    14265     8528     59 |  6.108 % |
101.95/102.08	c |    525395 |     661     1051     4424 |    15692     9918     45 |  6.108 % |
104.06/104.13	c |    538370 |     661     1051     4424 |    17261    14970     45 |  6.108 % |
106.96/107.08	c |    557832 |     661     1051     4424 |    18987    16552     59 |  6.108 % |
112.25/112.32	c |    587025 |     661     1051     4424 |    20886    16719     40 |  6.108 % |
121.56/121.68	c |    630814 |     660     1051     4424 |    22974    18318     57 |  6.250 % |
122.75/122.83	c ===============================================================================
122.75/122.83	c New solution: 3
122.75/122.83	o 3
122.75/122.83	c Elapsed CPU time: 120.955 s	Remaining CPU time: 59.0454 s
122.75/122.83	c ===============================================================================
122.75/122.83	c |    639083 |     660     1052     4432 |     5000    14809     58 |  6.250 % |
122.75/122.87	c |    639184 |     629     1052     4432 |     5500     3804     44 | 10.654 % |
122.75/122.89	c |    639334 |     629     1052     4432 |     6050     3954     44 | 10.654 % |
122.86/122.90	c |    639560 |     629     1052     4432 |     6655     4180     45 | 10.654 % |
122.86/122.94	c |    639897 |     629     1052     4432 |     7320     4517     46 | 10.654 % |
122.86/122.98	c |    640403 |     629     1052     4432 |     8052     5023     47 | 10.654 % |
122.95/123.05	c |    641162 |     629     1052     4432 |     8857     5767     48 | 10.654 % |
123.16/123.21	c |    642302 |     629     1052     4432 |     9743     6907     50 | 10.654 % |
123.25/123.36	c |    644010 |     629     1052     4432 |    10717     8615     49 | 10.654 % |
123.65/123.72	c |    646572 |     629     1052     4432 |    11789     5661     51 | 10.654 % |
124.05/124.10	c |    650416 |     629     1052     4432 |    12968     9505     48 | 10.654 % |
124.65/124.75	c |    656183 |     629     1052     4432 |    14265     8606     47 | 10.654 % |
125.85/125.95	c |    664833 |     629     1052     4432 |    15692     9967     53 | 10.654 % |
128.95/129.00	c |    677807 |     629     1052     4432 |    17261    15020     35 | 10.654 % |
131.85/131.99	c |    697268 |     629     1052     4432 |    18987    16803     45 | 10.654 % |
136.15/136.24	c |    726460 |     629     1052     4432 |    20886    16936     59 | 10.654 % |
148.35/148.42	c |    770249 |     629     1052     4432 |    22974    18216     52 | 10.655 % |
165.74/165.84	c |    835934 |     629     1052     4432 |    25272    12109     55 | 10.655 % |
182.55/182.61	c There are 75 assigned variables. 8 in cost function.
183.14/183.26	c ============================[ Search Statistics ]==============================
183.14/183.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.14/183.26	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.14/183.26	c ===============================================================================
183.14/183.26	c |         0 |     629     1017     3867 |     5000        0    nan |  0.000 % |
183.24/183.35	c |       102 |     629     1017     3867 |     5500      102     59 | 10.654 % |
183.34/183.42	c |       253 |     629     1017     3867 |     6050      253     58 | 10.655 % |
183.34/183.43	c |       479 |     629     1017     3867 |     6655      479     64 | 10.654 % |
183.34/183.46	c |       817 |     629     1017     3867 |     7320      817     55 | 10.655 % |
183.44/183.51	c |      1325 |     629     1017     3867 |     8052     1325     53 | 10.654 % |
183.54/183.63	c |      2084 |     629     1017     3867 |     8857     2084     49 | 10.654 % |
183.64/183.80	c |      3223 |     629     1017     3867 |     9743     3223     44 | 10.654 % |
183.83/183.94	c |      4934 |     629     1017     3867 |    10717     4934     44 | 10.654 % |
184.43/184.54	c |      7496 |     629     1017     3867 |    11789     7496     47 | 10.654 % |
184.93/185.04	c |     11340 |     629     1017     3867 |    12968    11340     44 | 10.654 % |
185.94/186.04	c |     17106 |     629     1017     3867 |    14265    10480     47 | 10.654 % |
187.13/187.23	c |     25756 |     629     1017     3867 |    15692    11813     41 | 10.654 % |
189.73/189.84	c |     38732 |     629     1017     3867 |    17261     8848     40 | 10.654 % |
192.53/192.65	c |     58193 |     629     1017     3867 |    18987    10700     28 | 10.655 % |
198.94/199.02	c |     87386 |     629     1017     3867 |    20886    11028     45 | 10.654 % |
209.73/209.85	c |    131175 |     629     1017     3867 |    22974    12426     35 | 10.654 % |
222.93/223.00	c |    196859 |     627     1017     3867 |    25272    17418     33 | 10.939 % |
243.11/243.21	c |    295387 |     617     1017     3867 |    27799    14890     33 | 12.358 % |
286.70/286.87	c |    443176 |     616     1017     3867 |    30579    12369     28 | 12.502 % |
301.31/301.49	c ===============================================================================
301.31/301.49	c core #1
301.31/301.49	c 
301.31/301.49	c 
301.31/301.49	c Core size: 66	Core Weight: 2147483647	Total Weight: -2147483647
301.31/301.49	c
301.31/301.49	c
301.31/301.49	c Memory used           : 296.32 MB
301.31/301.49	c CPU time              : 297.512 s
301.31/301.49	c 
301.31/301.49	s UNSATISFIABLE
301.31/301.49	c Total CPU time: 297.512 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702023-1278546338/watcher-2702023-1278546338 -o /tmp/evaluation-result-2702023-1278546338/solver-2702023-1278546338 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702023-1278546338.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: 0.72 0.26 0.09 3/106 32086
/proc/meminfo: memFree=1629520/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=2616 CPUtime=0
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 295 0 0 0 0 0 0 0 19 0 1 0 22846153 2678784 214 1992294400 134512640 135752675 4290960992 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 654 214 136 303 0 339 0

[startup+0.0483511 s]
/proc/loadavg: 0.72 0.26 0.09 3/106 32086
/proc/meminfo: memFree=1629520/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=2968 CPUtime=0.04
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 386 0 0 0 4 0 0 0 19 0 1 0 22846153 3039232 295 1992294400 134512640 135752675 4290960992 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 742 295 145 303 0 437 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2968

[startup+0.101355 s]
/proc/loadavg: 0.72 0.26 0.09 3/106 32086
/proc/meminfo: memFree=1629520/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=3232 CPUtime=0.09
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 455 0 0 0 9 0 0 0 19 0 1 0 22846153 3309568 364 1992294400 134512640 135752675 4290960992 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 808 364 145 303 0 503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3232

[startup+0.301376 s]
/proc/loadavg: 0.72 0.26 0.09 3/106 32086
/proc/meminfo: memFree=1629520/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=4020 CPUtime=0.29
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 647 0 0 0 29 0 0 0 20 0 1 0 22846153 4116480 556 1992294400 134512640 135752675 4290960992 18446744073709551615 134611807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 1005 556 145 303 0 700 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4020

[startup+0.701416 s]
/proc/loadavg: 0.72 0.26 0.09 3/106 32086
/proc/meminfo: memFree=1629520/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=5180 CPUtime=0.69
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 965 0 0 0 68 1 0 0 21 0 1 0 22846153 5304320 874 1992294400 134512640 135752675 4290960992 18446744073709551615 134611618 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 1295 874 145 303 0 990 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5180

[startup+1.5005 s]
/proc/loadavg: 0.72 0.26 0.09 2/107 32087
/proc/meminfo: memFree=1626164/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=7132 CPUtime=1.49
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 1448 0 0 0 146 3 0 0 23 0 1 0 22846153 7303168 1357 1992294400 134512640 135752675 4290960992 18446744073709551615 134611756 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 1783 1357 145 303 0 1478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7132

[startup+3.10066 s]
/proc/loadavg: 0.72 0.26 0.09 2/107 32087
/proc/meminfo: memFree=1622940/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=11272 CPUtime=3.08
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 2477 0 0 0 303 5 0 0 25 0 1 0 22846153 11542528 2386 1992294400 134512640 135752675 4290960992 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 2818 2386 145 303 0 2513 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11272

[startup+6.30098 s]
/proc/loadavg: 0.74 0.27 0.10 2/107 32087
/proc/meminfo: memFree=1615004/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=19268 CPUtime=6.29
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 4475 0 0 0 616 13 0 0 25 0 1 0 22846153 19730432 4384 1992294400 134512640 135752675 4290960992 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 4817 4385 145 303 0 4512 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19268

[startup+12.7006 s]
/proc/loadavg: 0.76 0.29 0.10 2/107 32087
/proc/meminfo: memFree=1605084/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=27288 CPUtime=12.68
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 6455 0 0 0 1246 22 0 0 25 0 1 0 22846153 27942912 6364 1992294400 134512640 135752675 4290960992 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 6822 6364 145 303 0 6517 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27288

[startup+25.5019 s]
/proc/loadavg: 0.81 0.32 0.11 2/107 32087
/proc/meminfo: memFree=1584996/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=47064 CPUtime=25.48
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 11419 0 0 0 2506 42 0 0 25 0 1 0 22846153 48193536 11328 1992294400 134512640 135752675 4290960992 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 11766 11328 145 303 0 11461 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47064

[startup+51.1015 s]
/proc/loadavg: 0.88 0.37 0.14 2/107 32088
/proc/meminfo: memFree=1558584/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=75076 CPUtime=51.07
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 18395 0 0 0 5031 76 0 0 25 0 1 0 22846153 76877824 18304 1992294400 134512640 135752675 4290960992 18446744073709551615 134611615 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 18769 18304 145 303 0 18464 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75076

[startup+102.309 s]
/proc/loadavg: 0.94 0.47 0.18 2/107 32090
/proc/meminfo: memFree=1488896/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=143096 CPUtime=102.26
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 35367 0 0 0 10077 149 0 0 25 0 1 0 22846153 146530304 35276 1992294400 134512640 135752675 4290960992 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 35774 35276 145 303 0 35469 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 143096

[startup+162.302 s]
/proc/loadavg: 0.98 0.56 0.23 2/107 32091
/proc/meminfo: memFree=1408420/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=223596 CPUtime=162.24
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 55458 0 0 0 15991 233 0 0 25 0 1 0 22846153 228962304 55367 1992294400 134512640 135752675 4290960992 18446744073709551615 134604302 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 55899 55367 145 303 0 55594 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 223596

[startup+222.302 s]
/proc/loadavg: 0.99 0.64 0.27 2/107 32093
/proc/meminfo: memFree=1370972/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=260416 CPUtime=222.22
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 64717 0 0 0 21916 306 0 0 25 0 1 0 22846153 266665984 64626 1992294400 134512640 135752675 4290960992 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 65104 64626 146 303 0 64799 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 260416

[startup+282.302 s]
/proc/loadavg: 1.04 0.72 0.32 2/107 32094
/proc/meminfo: memFree=1331540/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=299980 CPUtime=282.21
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 74569 0 0 0 27845 376 0 0 25 0 1 0 22846153 307179520 74478 1992294400 134512640 135752675 4290960992 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 74995 74478 146 303 0 74690 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 299980

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

[startup+294.301 s]
/proc/loadavg: 1.03 0.72 0.33 2/107 32095
/proc/meminfo: memFree=1329060/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=302488 CPUtime=294.2
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 75165 0 0 0 29037 383 0 0 25 0 1 0 22846153 309747712 75074 1992294400 134512640 135752675 4290960992 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 75622 75074 146 303 0 75317 0
Current children cumulated CPU time (s) 294.2
Current children cumulated vsize (KiB) 302488

[startup+297.501 s]
/proc/loadavg: 1.03 0.73 0.33 2/107 32095
/proc/meminfo: memFree=1328936/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=302616 CPUtime=297.41
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 75207 0 0 0 29356 385 0 0 25 0 1 0 22846153 309878784 75116 1992294400 134512640 135752675 4290960992 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 75654 75116 146 303 0 75349 0
Current children cumulated CPU time (s) 297.41
Current children cumulated vsize (KiB) 302616

[startup+299.101 s]
/proc/loadavg: 1.03 0.73 0.33 2/107 32095
/proc/meminfo: memFree=1328812/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=302616 CPUtime=299.01
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 75226 0 0 0 29516 385 0 0 25 0 1 0 22846153 309878784 75135 1992294400 134512640 135752675 4290960992 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 75654 75135 146 303 0 75349 0
Current children cumulated CPU time (s) 299.01
Current children cumulated vsize (KiB) 302616

[startup+300.701 s]
/proc/loadavg: 1.03 0.73 0.33 2/107 32095
/proc/meminfo: memFree=1328564/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=303044 CPUtime=300.6
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 75320 0 0 0 29672 388 0 0 25 0 1 0 22846153 310317056 75229 1992294400 134512640 135752675 4290960992 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 75761 75229 146 303 0 75456 0
Current children cumulated CPU time (s) 300.6
Current children cumulated vsize (KiB) 303044

[startup+301.101 s]
/proc/loadavg: 1.03 0.73 0.33 2/107 32095
/proc/meminfo: memFree=1328564/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=303172 CPUtime=301
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202496 75355 0 0 0 29712 388 0 0 25 0 1 0 22846153 310448128 75264 1992294400 134512640 135752675 4290960992 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32086/statm: 75793 75264 146 303 0 75488 0
Current children cumulated CPU time (s) 301
Current children cumulated vsize (KiB) 303172

[startup+301.501 s]
/proc/loadavg: 1.03 0.73 0.33 2/107 32095
/proc/meminfo: memFree=1328068/2059040 swapFree=4139504/4192956
[pid=32086] ppid=32084 vsize=0 CPUtime=301.4
/proc/32086/stat : 32086 (wbo1.4b) R 32084 32086 31762 0 -1 4202500 75427 0 0 0 29751 389 0 0 25 0 1 0 22846153 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/32086/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 301.4
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 301.528
CPU time (s): 301.437
CPU user time (s): 297.512
CPU system time (s): 3.9254
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 303428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 297.512
system time used= 3.9254
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75427
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= 2
involuntary context switches= 3282

runsolver used 0.52492 second user time and 1.40878 second system time

The end

Launcher Data 

Begin job on node017 at 2010-07-08 01:45:38
IDJOB=2702023
IDBENCH=47946
IDSOLVER=1190
FILE ID=node017/2702023-1278546338
PBS_JOBID= 11239515
Free space on /tmp= 62476 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=223-P1=61-P2=13-P3=127-P4=37-P5=37-P6=137-P7=37-P8=223-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-2702023-1278546338/watcher-2702023-1278546338 -o /tmp/evaluation-result-2702023-1278546338/solver-2702023-1278546338 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702023-1278546338.opb

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

MD5SUM BENCH= 8f717fbc7f85484ebc0de379ab09a890
RANDOM SEED=912209922

node017.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		: 3000.220
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	: 6000.44
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		: 3000.220
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:       1630420 kB
Buffers:         50512 kB
Cached:         275828 kB
SwapCached:       7120 kB
Active:         133880 kB
Inactive:       206460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1630420 kB
SwapTotal:     4192956 kB
SwapFree:      4139504 kB
Dirty:            2660 kB
Writeback:          20 kB
AnonPages:       11388 kB
Mapped:          11880 kB
Slab:            66380 kB
PageTables:       4148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179676 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-2702023-1278546338.opb

Free space on /tmp at the end= 62472 MiB
End job on node017 at 2010-07-08 01:50:40