Trace number 3721799

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
PB07: minisat+ 1.14OPT-75 8.70668 8.71018

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-10000opt.opb
MD5SUM3c1368de4464ff81756c1b99158c803c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-75
Best CPU time to get the best result obtained on this benchmark1.15782
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints29711
Number of constraints which are clauses29711
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 constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 356
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 356
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 Parsing PB file...
0.38/0.45	c Converting 29711 PB-constraints to clauses...
0.38/0.46	c   -- Unit propagations: (none)
0.38/0.46	c   -- Detecting intervals from adjacent constraints: (none)
0.38/0.46	c   -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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0.38/0.49	c ==================================[MINISAT+]==================================
0.38/0.49	c | Conflicts | Original         | Learnt                           | Progress |
0.38/0.49	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.38/0.49	c ==============================================================================
0.38/0.49	c |         0 |   29711    87963 |    9903       0        0     nan |  0.000 % |
0.38/0.49	c ==============================================================================
0.38/0.49	c Found solution: -12
0.38/0.49	o -12
0.38/0.49	c ---[   0]---> Sorter-cost: 5062     Base: 3
0.49/0.50	c ==================================[MINISAT+]==================================
0.49/0.50	c | Conflicts | Original         | Learnt                           | Progress |
0.49/0.50	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.49/0.50	c ==============================================================================
0.49/0.50	c |         0 |   38946   109632 |   12982       0        0     nan |  0.000 % |
0.49/0.51	c |       102 |   38322   108227 |   14280      84      410     4.9 |  3.354 % |
0.49/0.52	c ==============================================================================
0.49/0.52	c Found solution: -30
0.49/0.52	o -30
0.49/0.52	c ---[   0]---> Sorter-cost: 4222     Base: 3
0.49/0.53	c ==================================[MINISAT+]==================================
0.49/0.53	c | Conflicts | Original         | Learnt                           | Progress |
0.49/0.53	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.49/0.53	c ==============================================================================
0.49/0.53	c |       127 |   45866   125938 |   15288     109      492     4.5 |  3.354 % |
0.49/0.53	c ==============================================================================
0.49/0.53	c Found solution: -32
0.49/0.53	o -32
0.49/0.53	c ---[   0]---> Sorter-cost:    1     Base: 3
0.49/0.54	c ==================================[MINISAT+]==================================
0.49/0.54	c | Conflicts | Original         | Learnt                           | Progress |
0.49/0.54	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.49/0.54	c ==============================================================================
0.49/0.54	c |       129 |   45941   126173 |   15313     111      618     5.6 |  3.354 % |
0.49/0.54	c ==============================================================================
0.49/0.54	c Found solution: -34
0.49/0.54	o -34
0.49/0.54	c ---[   0]---> Sorter-cost: 2380     Base: 3
0.49/0.55	c ==================================[MINISAT+]==================================
0.49/0.55	c | Conflicts | Original         | Learnt                           | Progress |
0.49/0.55	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.49/0.55	c ==============================================================================
0.49/0.55	c |       139 |   49131   133722 |   16377     120      871     7.3 |  3.354 % |
0.49/0.56	c ==============================================================================
0.49/0.56	c Found solution: -36
0.49/0.56	o -36
0.49/0.56	c ---[   0]---> Sorter-cost: 2354     Base: 3
0.49/0.56	c ==================================[MINISAT+]==================================
0.49/0.56	c | Conflicts | Original         | Learnt                           | Progress |
0.49/0.56	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.49/0.56	c ==============================================================================
0.49/0.56	c |       159 |   51468   139273 |   17156     139     1187     8.5 |  3.354 % |
0.49/0.57	c ==============================================================================
0.49/0.57	c Found solution: -38
0.49/0.57	o -38
0.49/0.57	c ---[   0]---> Sorter-cost:    1     Base: 3
0.49/0.57	c ==================================[MINISAT+]==================================
0.49/0.57	c | Conflicts | Original         | Learnt                           | Progress |
0.49/0.57	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.49/0.57	c ==============================================================================
0.49/0.57	c |       162 |   51499   139382 |   17166     142     1411     9.9 |  3.354 % |
0.49/0.59	c ==============================================================================
0.49/0.59	c Found solution: -39
0.49/0.59	o -39
0.49/0.59	c ---[   0]---> Sorter-cost: 3048     Base: 3
0.59/0.60	c ==================================[MINISAT+]==================================
0.59/0.60	c | Conflicts | Original         | Learnt                           | Progress |
0.59/0.60	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.59/0.60	c ==============================================================================
0.59/0.60	c |       204 |   55515   148906 |   18505     181     2240    12.4 |  3.354 % |
0.59/0.60	c ==============================================================================
0.59/0.60	c Found solution: -40
0.59/0.60	o -40
0.59/0.61	c ---[   0]---> Sorter-cost:    2     Base: 3
0.59/0.61	c ==================================[MINISAT+]==================================
0.59/0.61	c | Conflicts | Original         | Learnt                           | Progress |
0.59/0.61	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.59/0.61	c ==============================================================================
0.59/0.61	c |       214 |   55674   149300 |   18558     191     2709    14.2 |  3.354 % |
0.59/0.61	c ==============================================================================
0.59/0.61	c Found solution: -41
0.59/0.61	o -41
0.59/0.61	c ---[   0]---> Sorter-cost:    1     Base: 3
0.59/0.62	c ==================================[MINISAT+]==================================
0.59/0.62	c | Conflicts | Original         | Learnt                           | Progress |
0.59/0.62	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.59/0.62	c ==============================================================================
0.59/0.62	c |       214 |   55678   149317 |   18559     191     2709    14.2 |  3.354 % |
0.59/0.63	c ==============================================================================
0.59/0.63	c Found solution: -48
0.59/0.63	o -48
0.59/0.63	c ---[   0]---> Sorter-cost:    2     Base: 3
0.59/0.63	c ==================================[MINISAT+]==================================
0.59/0.63	c | Conflicts | Original         | Learnt                           | Progress |
0.59/0.63	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.59/0.63	c ==============================================================================
0.59/0.63	c |       225 |   55752   149544 |   18584     202     3029    15.0 |  3.354 % |
0.59/0.66	c |       325 |   54801   147411 |   20442     297     7072    23.8 |  5.454 % |
0.59/0.68	c ==============================================================================
0.59/0.68	c Found solution: -52
0.59/0.68	o -52
0.59/0.68	c ---[   0]---> Sorter-cost: 3558     Base: 3
0.59/0.69	c ==================================[MINISAT+]==================================
0.59/0.69	c | Conflicts | Original         | Learnt                           | Progress |
0.59/0.69	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.59/0.69	c ==============================================================================
0.59/0.69	c |       364 |   60008   159740 |   20002     331     7571    22.9 |  5.454 % |
0.69/0.70	c ==============================================================================
0.69/0.70	c Found solution: -54
0.69/0.70	o -54
0.69/0.70	c ---[   0]---> Sorter-cost:    2     Base: 3
0.69/0.71	c ==================================[MINISAT+]==================================
0.69/0.71	c | Conflicts | Original         | Learnt                           | Progress |
0.69/0.71	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.69/0.71	c ==============================================================================
0.69/0.71	c |       387 |   60160   160115 |   20053     354     8009    22.6 |  5.454 % |
0.69/0.71	c ==============================================================================
0.69/0.71	c Found solution: -56
0.69/0.71	o -56
0.69/0.71	c ---[   0]---> Sorter-cost:    1     Base: 3
0.69/0.72	c ==================================[MINISAT+]==================================
0.69/0.72	c | Conflicts | Original         | Learnt                           | Progress |
0.69/0.72	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.69/0.72	c ==============================================================================
0.69/0.72	c |       404 |   60210   160274 |   20070     371     8443    22.8 |  5.454 % |
0.69/0.75	c |       506 |   60053   159926 |   22077     471    10296    21.9 |  7.199 % |
0.69/0.79	c |       657 |   59694   159128 |   24284     610    13152    21.6 |  8.185 % |
0.79/0.84	c |       882 |   58653   156773 |   26713     826    17662    21.4 | 10.522 % |
0.79/0.88	c ==============================================================================
0.79/0.88	c Found solution: -64
0.79/0.88	o -64
0.79/0.88	c ---[   0]---> Sorter-cost: 3798     Base: 3
0.79/0.89	c ==================================[MINISAT+]==================================
0.79/0.89	c | Conflicts | Original         | Learnt                           | Progress |
0.79/0.89	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.79/0.89	c ==============================================================================
0.79/0.89	c |      1072 |   65798   173523 |   21932    1016    22813    22.5 | 10.522 % |
0.89/0.92	c |      1172 |   65361   172541 |   24125    1114    25467    22.9 |  9.848 % |
0.89/0.95	c |      1322 |   65361   172541 |   26537    1264    31203    24.7 |  9.848 % |
1.00/1.01	c |      1547 |   65361   172541 |   29191    1489    38232    25.7 |  9.848 % |
1.00/1.09	c |      1884 |   65361   172541 |   32110    1826    46560    25.5 |  9.848 % |
1.19/1.21	c |      2390 |   65361   172541 |   35321    2332    57738    24.8 |  9.848 % |
1.19/1.23	c ==============================================================================
1.19/1.23	c Found solution: -65
1.19/1.23	o -65
1.19/1.23	c ---[   0]---> Sorter-cost: 3330     Base: 3
1.19/1.24	c ==================================[MINISAT+]==================================
1.19/1.24	c | Conflicts | Original         | Learnt                           | Progress |
1.19/1.24	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.19/1.24	c ==============================================================================
1.19/1.24	c |      2445 |   69066   181258 |   23022    2387    59206    24.8 |  9.848 % |
1.19/1.27	c |      2546 |   69066   181258 |   25324    2488    62104    25.0 |  8.797 % |
1.29/1.31	c |      2696 |   69066   181258 |   27856    2638    65831    25.0 |  8.796 % |
1.29/1.37	c |      2921 |   69066   181258 |   30642    2863    73361    25.6 |  8.797 % |
1.39/1.41	c ==============================================================================
1.39/1.41	c Found solution: -66
1.39/1.41	o -66
1.39/1.41	c ---[   0]---> Sorter-cost:    2     Base: 3
1.39/1.42	c ==================================[MINISAT+]==================================
1.39/1.42	c | Conflicts | Original         | Learnt                           | Progress |
1.39/1.42	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.39/1.42	c ==============================================================================
1.39/1.42	c |      3022 |   71763   187584 |   23921    2964    76405    25.8 |  8.797 % |
1.39/1.45	c |      3123 |   71763   187584 |   26313    3065    78899    25.7 |  8.766 % |
1.39/1.49	c |      3273 |   71763   187584 |   28944    3215    82579    25.7 |  8.767 % |
1.49/1.55	c |      3500 |   71484   186962 |   31838    3437    85998    25.0 |  9.200 % |
1.59/1.65	c |      3838 |   71484   186962 |   35022    3775    95714    25.4 |  9.200 % |
1.69/1.77	c ==============================================================================
1.69/1.77	c Found solution: -67
1.69/1.77	o -67
1.69/1.77	c ---[   0]---> Sorter-cost:    2     Base: 3
1.69/1.78	c ==================================[MINISAT+]==================================
1.69/1.78	c | Conflicts | Original         | Learnt                           | Progress |
1.69/1.78	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.69/1.78	c ==============================================================================
1.69/1.78	c |      4300 |   71620   187293 |   23873    4237   105638    24.9 |  9.200 % |
1.79/1.81	c |      4402 |   71620   187293 |   26260    4339   109454    25.2 |  9.173 % |
1.79/1.83	c ==============================================================================
1.79/1.83	c Found solution: -68
1.79/1.83	o -68
1.79/1.83	c ---[   0]---> Sorter-cost:    1     Base: 3
1.79/1.83	c ==================================[MINISAT+]==================================
1.79/1.83	c | Conflicts | Original         | Learnt                           | Progress |
1.79/1.83	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.79/1.83	c ==============================================================================
1.79/1.83	c |      4439 |   71661   187423 |   23887    4376   110362    25.2 |  9.173 % |
1.79/1.87	c ==============================================================================
1.79/1.87	c Found solution: -70
1.79/1.87	o -70
1.79/1.87	c ---[   0]---> Sorter-cost:    2     Base: 3
1.79/1.87	c ==================================[MINISAT+]==================================
1.79/1.87	c | Conflicts | Original         | Learnt                           | Progress |
1.79/1.87	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.79/1.87	c ==============================================================================
1.79/1.87	c |      4528 |   71665   187445 |   23888    4465   113008    25.3 |  9.173 % |
1.89/1.90	c |      4628 |   71665   187445 |   26276    4565   114473    25.1 |  9.169 % |
1.89/1.94	c |      4778 |   71665   187445 |   28904    4715   116638    24.7 |  9.169 % |
1.99/2.01	c |      5003 |   71665   187445 |   31794    4940   120395    24.4 |  9.169 % |
1.99/2.10	c |      5340 |   71665   187445 |   34974    5277   129512    24.5 |  9.169 % |
2.20/2.23	c |      5848 |   71621   187347 |   38471    5783   141155    24.4 |  9.289 % |
2.39/2.43	c ==============================================================================
2.39/2.43	c Found solution: -71
2.39/2.43	o -71
2.49/2.52	c ---[   0]---> Sorter-cost:    1     Base: 3
2.49/2.52	c ==================================[MINISAT+]==================================
2.49/2.52	c | Conflicts | Original         | Learnt                           | Progress |
2.49/2.52	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
2.49/2.52	c ==============================================================================
2.49/2.52	c |      6601 |   71625   187368 |   23875    6536   158575    24.3 |  9.289 % |
2.49/2.52	c |      6702 |   71625   187368 |   26262    6637   162143    24.4 |  9.292 % |
2.49/2.52	c |      6852 |   71625   187368 |   28888    6787   165102    24.3 |  9.292 % |
2.49/2.58	c |      7077 |   71625   187368 |   31777    7012   168884    24.1 |  9.292 % |
2.59/2.66	c |      7414 |   71174   186331 |   34955    7347   172995    23.5 | 10.065 % |
2.69/2.78	c |      7921 |   71174   186331 |   38450    7854   182167    23.2 | 10.066 % |
2.89/2.98	c |      8680 |   71174   186331 |   42296    8613   195224    22.7 | 10.066 % |
3.20/3.29	c |      9819 |   71174   186331 |   46525    9752   213486    21.9 | 10.067 % |
3.39/3.44	c ==============================================================================
3.39/3.44	c Found solution: -73
3.39/3.44	o -73
3.39/3.44	c ---[   0]---> Sorter-cost: 3062     Base: 3
3.39/3.45	c ==================================[MINISAT+]==================================
3.39/3.45	c | Conflicts | Original         | Learnt                           | Progress |
3.39/3.45	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
3.39/3.45	c ==============================================================================
3.39/3.45	c |     10293 |   74035   193151 |   24678    2356    54157    23.0 | 10.067 % |
3.39/3.47	c ==============================================================================
3.39/3.47	c Found solution: -74
3.39/3.47	o -74
3.39/3.47	c ---[   0]---> Sorter-cost:    1     Base: 3
3.39/3.47	c ==================================[MINISAT+]==================================
3.39/3.47	c | Conflicts | Original         | Learnt                           | Progress |
3.39/3.47	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
3.39/3.47	c ==============================================================================
3.39/3.47	c |     10323 |   74057   193220 |   24685    2386    55101    23.1 | 10.067 % |
3.49/3.51	c |     10424 |   74057   193220 |   27153    2487    58300    23.4 | 13.260 % |
3.49/3.56	c |     10575 |   74057   193220 |   29868    2638    61401    23.3 | 13.260 % |
3.59/3.64	c |     10800 |   74057   193220 |   32855    2863    68057    23.8 | 13.260 % |
3.69/3.74	c |     11137 |   74016   193130 |   36141    3199    77660    24.3 | 13.304 % |
3.79/3.89	c |     11645 |   73976   193042 |   39755    3704    89898    24.3 | 13.401 % |
4.09/4.12	c |     12404 |   73976   193042 |   43730    4463   105822    23.7 | 13.400 % |
4.40/4.47	c |     13543 |   73976   193042 |   48104    5602   132794    23.7 | 13.400 % |
4.99/5.04	c |     15252 |   73868   192803 |   52914    7283   186048    25.5 | 13.606 % |
5.29/5.38	c ==============================================================================
5.29/5.38	c Found solution: -75
5.29/5.38	o -75
5.29/5.38	c ---[   0]---> Sorter-cost:    2     Base: 3
5.29/5.39	c ==================================[MINISAT+]==================================
5.29/5.39	c | Conflicts | Original         | Learnt                           | Progress |
5.29/5.39	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
5.29/5.39	c ==============================================================================
5.29/5.39	c |     16355 |   73767   192607 |   24589    8384   206679    24.7 | 13.606 % |
5.40/5.42	c |     16455 |   73767   192607 |   27047    8484   209425    24.7 | 13.978 % |
5.40/5.47	c |     16607 |   73767   192607 |   29752    8636   215513    25.0 | 13.978 % |
5.50/5.55	c |     16832 |   73767   192607 |   32727    8861   219712    24.8 | 13.977 % |
5.59/5.65	c |     17169 |   73767   192607 |   36000    9198   228487    24.8 | 13.978 % |
5.69/5.79	c |     17675 |   73767   192607 |   39600    9704   240545    24.8 | 13.978 % |
5.99/6.04	c |     18434 |   73594   192209 |   43560   10456   255033    24.4 | 14.246 % |
6.29/6.36	c |     19573 |   73594   192209 |   47917   11595   278487    24.0 | 14.247 % |
6.79/6.87	c |     21281 |   69892   183547 |   52708    8670   210940    24.3 | 19.780 % |
7.49/7.59	c |     23844 |   67799   178624 |   57979    7100   169111    23.8 | 23.042 % |
8.59/8.62	c |     27688 |   58167   155833 |   63777    4980   112612    22.6 | 38.538 % |
8.69/8.70	c ==============================================================================
8.69/8.70	c Optimal solution: -75
8.69/8.70	s OPTIMUM FOUND
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8.69/8.70	c _______________________________________________________________________________
8.69/8.70	c 
8.69/8.70	c restarts              : 72
8.69/8.70	c conflicts             : 28003          (3226 /sec)
8.69/8.70	c decisions             : 85278          (9823 /sec)
8.69/8.70	c propagations          : 0              (0 /sec)
8.69/8.70	c inspects              : 0              (0 /sec)
8.69/8.70	c CPU time              : 8.68168 s
8.69/8.70	c _______________________________________________________________________________

Verifier Data 

OK	-75

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3721799-1338559860/watcher-3721799-1338559860 -o /tmp/evaluation-result-3721799-1338559860/solver-3721799-1338559860 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721799-1338559860.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 11833
/proc/meminfo: memFree=29182536/32873844 swapFree=6088/6088
[pid=11833] ppid=11831 vsize=1132 CPUtime=0 cores=0,2,4,6
/proc/11833/stat : 11833 (minisat+) R 11831 11833 10645 0 -1 4202496 153 0 0 0 0 0 0 0 20 0 1 0 322114477 1159168 111 33554432000 134512640 135395479 4290393040 4290391452 135007481 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11833/statm: 283 111 74 216 0 65 0

[startup+0.0912799 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 11833
/proc/meminfo: memFree=29182536/32873844 swapFree=6088/6088
[pid=11833] ppid=11831 vsize=3008 CPUtime=0.08 cores=0,2,4,6
/proc/11833/stat : 11833 (minisat+) R 11831 11833 10645 0 -1 4202496 602 0 0 0 8 0 0 0 20 0 1 0 322114477 3080192 560 33554432000 134512640 135395479 4290393040 4290392008 135031278 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11833/statm: 752 560 74 216 0 534 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3008

[startup+0.100274 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 11833
/proc/meminfo: memFree=29182536/32873844 swapFree=6088/6088
[pid=11833] ppid=11831 vsize=3148 CPUtime=0.09 cores=0,2,4,6
/proc/11833/stat : 11833 (minisat+) R 11831 11833 10645 0 -1 4202496 643 0 0 0 9 0 0 0 20 0 1 0 322114477 3223552 601 33554432000 134512640 135395479 4290393040 4290391872 134618678 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11833/statm: 787 601 74 216 0 569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3148

[startup+0.300238 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 11833
/proc/meminfo: memFree=29182536/32873844 swapFree=6088/6088
[pid=11833] ppid=11831 vsize=6896 CPUtime=0.29 cores=0,2,4,6
/proc/11833/stat : 11833 (minisat+) R 11831 11833 10645 0 -1 4202496 1562 0 0 0 29 0 0 0 20 0 1 0 322114477 7061504 1520 33554432000 134512640 135395479 4290393040 4290391872 134618678 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11833/statm: 1724 1520 74 216 0 1506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6896

[startup+0.700236 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 11833
/proc/meminfo: memFree=29182536/32873844 swapFree=6088/6088
[pid=11833] ppid=11831 vsize=13844 CPUtime=0.69 cores=0,2,4,6
/proc/11833/stat : 11833 (minisat+) R 11831 11833 10645 0 -1 4202496 3269 0 0 0 67 2 0 0 20 0 1 0 322114477 14176256 3227 33554432000 134512640 135395479 4290393040 4290391392 134580929 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11833/statm: 3461 3227 110 216 0 3243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13844

[startup+1.50024 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 11834
/proc/meminfo: memFree=29169252/32873844 swapFree=6088/6088
[pid=11833] ppid=11831 vsize=14964 CPUtime=1.49 cores=0,2,4,6
/proc/11833/stat : 11833 (minisat+) R 11831 11833 10645 0 -1 4202496 3545 0 0 0 147 2 0 0 20 0 1 0 322114477 15323136 3460 33554432000 134512640 135395479 4290393040 4290391392 134581284 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11833/statm: 3741 3460 110 216 0 3523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14964

[startup+3.10024 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 11834
/proc/meminfo: memFree=29168384/32873844 swapFree=6088/6088
[pid=11833] ppid=11831 vsize=14964 CPUtime=3.09 cores=0,2,4,6
/proc/11833/stat : 11833 (minisat+) R 11831 11833 10645 0 -1 4202496 3546 0 0 0 307 2 0 0 20 0 1 0 322114477 15323136 3461 33554432000 134512640 135395479 4290393040 4290391392 134581028 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11833/statm: 3741 3461 110 216 0 3523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14964

[startup+6.30024 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 11834
/proc/meminfo: memFree=29168012/32873844 swapFree=6088/6088
[pid=11833] ppid=11831 vsize=15216 CPUtime=6.29 cores=0,2,4,6
/proc/11833/stat : 11833 (minisat+) R 11831 11833 10645 0 -1 4202496 3618 0 0 0 627 2 0 0 20 0 1 0 322114477 15581184 3533 33554432000 134512640 135395479 4290393040 4290391392 134581186 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11833/statm: 3804 3533 110 216 0 3586 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15216

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

[startup+7.90024 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 11834
/proc/meminfo: memFree=29168036/32873844 swapFree=6088/6088
[pid=11833] ppid=11831 vsize=15216 CPUtime=7.89 cores=0,2,4,6
/proc/11833/stat : 11833 (minisat+) R 11831 11833 10645 0 -1 4202496 3618 0 0 0 787 2 0 0 20 0 1 0 322114477 15581184 3533 33554432000 134512640 135395479 4290393040 4290391360 134573382 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11833/statm: 3804 3533 110 216 0 3586 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 15216

[startup+8.30024 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 11834
/proc/meminfo: memFree=29168036/32873844 swapFree=6088/6088
[pid=11833] ppid=11831 vsize=15216 CPUtime=8.29 cores=0,2,4,6
/proc/11833/stat : 11833 (minisat+) R 11831 11833 10645 0 -1 4202496 3618 0 0 0 827 2 0 0 20 0 1 0 322114477 15581184 3533 33554432000 134512640 135395479 4290393040 4290391344 134580320 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11833/statm: 3804 3533 110 216 0 3586 0
Current children cumulated CPU time (s) 8.29
Current children cumulated vsize (KiB) 15216

[startup+8.70025 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 11834
/proc/meminfo: memFree=29168036/32873844 swapFree=6088/6088
[pid=11833] ppid=11831 vsize=15216 CPUtime=8.69 cores=0,2,4,6
/proc/11833/stat : 11833 (minisat+) R 11831 11833 10645 0 -1 4202496 3618 0 0 0 867 2 0 0 20 0 1 0 322114477 15581184 3533 33554432000 134512640 135395479 4290393040 4290391392 134569761 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11833/statm: 3804 3533 110 216 0 3586 0
Current children cumulated CPU time (s) 8.69
Current children cumulated vsize (KiB) 15216

Child status: 30
Real time (s): 8.71018
CPU time (s): 8.70668
CPU user time (s): 8.68268
CPU system time (s): 0.023996
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 15216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.68268
system time used= 0.023996
maximum resident set size= 14136
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3622
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= 1
involuntary context switches= 10

runsolver used 0.029995 second user time and 0.067989 second system time

The end

Launcher Data 

Begin job on node110 at 2012-06-01 16:11:00
IDJOB=3721799
IDBENCH=71839
IDSOLVER=2306
FILE ID=node110/3721799-1338559860
RUNJOBID= node110-1338552573-10661
PBS_JOBID= 14635874
Free space on /tmp= 71132 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-10000opt.opb
COMMAND LINE= HOME/minisat+ BENCHNAME            
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721799-1338559860/watcher-3721799-1338559860 -o /tmp/evaluation-result-3721799-1338559860/solver-3721799-1338559860 -C 1800 -W 1900 -M 15500  HOME/minisat+ HOME/instance-3721799-1338559860.opb            

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3c1368de4464ff81756c1b99158c803c
RANDOM SEED=1718831776

node110.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29183124 kB
Buffers:          362608 kB
Cached:          2291276 kB
SwapCached:          604 kB
Active:          1391908 kB
Inactive:        1466140 kB
Active(anon):     194464 kB
Inactive(anon):    12328 kB
Active(file):    1197444 kB
Inactive(file):  1453812 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67107364 kB
Dirty:              3264 kB
Writeback:            16 kB
AnonPages:        210120 kB
Mapped:            11808 kB
Shmem:                40 kB
Slab:             696500 kB
SReclaimable:     138924 kB
SUnreclaim:       557576 kB
KernelStack:        1456 kB
PageTables:         4212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     306480 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    186368 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3721799-1338559860.opb

Free space on /tmp at the end= 71128 MiB
End job on node110 at 2012-06-01 16:11:09