Trace number 3461520

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 1.6OPT87 0.343946 0.343789

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-C880.a.opb
MD5SUMb05f470b70f12c211f6d9c7c351d242f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark87
Best CPU time to get the best result obtained on this benchmark0.151976
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 87
Optimality of the best value was proved YES
Number of variables301
Total number of constraints732
Number of constraints which are clauses732
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint23
Number of terms in the objective function 301
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 301
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 301
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

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461520-1307103111.opb.
0.00/0.00	c Instance file HOME/instance-3461520-1307103111.opb
0.00/0.00	c File size is 27228 bytes.
0.00/0.00	c Highest Coefficient sum: 24
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      301                                                 |
0.00/0.00	c |  Number Clauses:        732                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     263      732     2260 |     5000        0   -nan |  0.000 % |
0.00/0.01	c core #1
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 6	Core Weight: 1	Total Weight: 39
0.00/0.01	c Current CPU time: 0.002999 s
0.00/0.01	c
0.00/0.01	c core #2
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 6	Core Weight: 1	Total Weight: 40
0.00/0.01	c Current CPU time: 0.002999 s
0.00/0.01	c
0.00/0.01	c core #3
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 5	Core Weight: 1	Total Weight: 41
0.00/0.01	c Current CPU time: 0.003999 s
0.00/0.01	c
0.00/0.01	c core #4
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 3	Core Weight: 1	Total Weight: 42
0.00/0.01	c Current CPU time: 0.003999 s
0.00/0.01	c
0.00/0.01	c core #5
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 3	Core Weight: 1	Total Weight: 43
0.00/0.01	c Current CPU time: 0.003999 s
0.00/0.01	c
0.00/0.01	c core #6
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 7	Core Weight: 1	Total Weight: 44
0.00/0.01	c Current CPU time: 0.004999 s
0.00/0.01	c
0.00/0.01	c core #7
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 3	Core Weight: 1	Total Weight: 45
0.00/0.01	c Current CPU time: 0.004999 s
0.00/0.01	c
0.00/0.01	c core #8
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 5	Core Weight: 1	Total Weight: 46
0.00/0.01	c Current CPU time: 0.004999 s
0.00/0.01	c
0.00/0.01	c core #9
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 9	Core Weight: 1	Total Weight: 47
0.00/0.01	c Current CPU time: 0.004999 s
0.00/0.01	c
0.00/0.01	c core #10
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 7	Core Weight: 1	Total Weight: 48
0.00/0.01	c Current CPU time: 0.005999 s
0.00/0.01	c
0.00/0.01	c core #11
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 3	Core Weight: 1	Total Weight: 49
0.00/0.01	c Current CPU time: 0.005999 s
0.00/0.01	c
0.00/0.01	c core #12
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 8	Core Weight: 1	Total Weight: 50
0.00/0.01	c Current CPU time: 0.005999 s
0.00/0.01	c
0.00/0.01	c core #13
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 9	Core Weight: 1	Total Weight: 51
0.00/0.01	c Current CPU time: 0.006998 s
0.00/0.01	c
0.00/0.01	c core #14
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 7	Core Weight: 1	Total Weight: 52
0.00/0.01	c Current CPU time: 0.006998 s
0.00/0.01	c
0.00/0.01	c core #15
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 12	Core Weight: 1	Total Weight: 53
0.00/0.01	c Current CPU time: 0.006998 s
0.00/0.01	c
0.00/0.01	c core #16
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 13	Core Weight: 1	Total Weight: 54
0.00/0.01	c Current CPU time: 0.007998 s
0.00/0.01	c
0.00/0.01	c core #17
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 7	Core Weight: 1	Total Weight: 55
0.00/0.01	c Current CPU time: 0.007998 s
0.00/0.01	c
0.00/0.01	c core #18
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 5	Core Weight: 1	Total Weight: 56
0.00/0.01	c Current CPU time: 0.007998 s
0.00/0.01	c
0.00/0.01	c core #19
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 7	Core Weight: 1	Total Weight: 57
0.00/0.01	c Current CPU time: 0.008998 s
0.00/0.01	c
0.00/0.01	c core #20
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 7	Core Weight: 1	Total Weight: 58
0.00/0.01	c Current CPU time: 0.008998 s
0.00/0.01	c
0.00/0.01	c core #21
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 3	Core Weight: 1	Total Weight: 59
0.00/0.01	c Current CPU time: 0.008998 s
0.00/0.01	c
0.00/0.01	c core #22
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 5	Core Weight: 1	Total Weight: 60
0.00/0.01	c Current CPU time: 0.009998 s
0.00/0.01	c
0.00/0.01	c core #23
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 4	Core Weight: 1	Total Weight: 61
0.00/0.01	c Current CPU time: 0.009998 s
0.00/0.01	c
0.00/0.01	c core #24
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 3	Core Weight: 1	Total Weight: 62
0.00/0.01	c Current CPU time: 0.009998 s
0.00/0.01	c
0.00/0.01	c core #25
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 5	Core Weight: 1	Total Weight: 63
0.00/0.01	c Current CPU time: 0.010998 s
0.00/0.01	c
0.00/0.01	c core #26
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 3	Core Weight: 1	Total Weight: 64
0.00/0.01	c Current CPU time: 0.010998 s
0.00/0.01	c
0.00/0.01	c core #27
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 3	Core Weight: 1	Total Weight: 65
0.00/0.01	c Current CPU time: 0.010998 s
0.00/0.01	c
0.00/0.01	c core #28
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 4	Core Weight: 1	Total Weight: 66
0.00/0.01	c Current CPU time: 0.011998 s
0.00/0.01	c
0.00/0.01	c core #29
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 7	Core Weight: 1	Total Weight: 67
0.00/0.01	c Current CPU time: 0.011998 s
0.00/0.01	c
0.00/0.01	c core #30
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 4	Core Weight: 1	Total Weight: 68
0.00/0.01	c Current CPU time: 0.011998 s
0.00/0.01	c
0.00/0.01	c core #31
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 21	Core Weight: 1	Total Weight: 69
0.00/0.01	c Current CPU time: 0.012998 s
0.00/0.01	c
0.00/0.01	c core #32
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 13	Core Weight: 1	Total Weight: 70
0.00/0.01	c Current CPU time: 0.012998 s
0.00/0.01	c
0.00/0.01	c core #33
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 10	Core Weight: 1	Total Weight: 71
0.00/0.01	c Current CPU time: 0.013997 s
0.00/0.01	c
0.00/0.01	c core #34
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 14	Core Weight: 1	Total Weight: 72
0.00/0.01	c Current CPU time: 0.013997 s
0.00/0.01	c
0.00/0.01	c core #35
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 9	Core Weight: 1	Total Weight: 73
0.00/0.01	c Current CPU time: 0.013997 s
0.00/0.01	c
0.00/0.01	c core #36
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 31	Core Weight: 1	Total Weight: 74
0.00/0.01	c Current CPU time: 0.014997 s
0.00/0.01	c
0.00/0.01	c core #37
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 13	Core Weight: 1	Total Weight: 75
0.00/0.01	c Current CPU time: 0.014997 s
0.00/0.01	c
0.00/0.01	c core #38
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 15	Core Weight: 1	Total Weight: 76
0.00/0.01	c Current CPU time: 0.015997 s
0.00/0.01	c
0.00/0.01	c core #39
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 20	Core Weight: 1	Total Weight: 77
0.00/0.01	c Current CPU time: 0.015997 s
0.00/0.01	c
0.00/0.01	c core #40
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 7	Core Weight: 1	Total Weight: 78
0.00/0.01	c Current CPU time: 0.015997 s
0.00/0.01	c
0.00/0.01	c core #41
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 11	Core Weight: 1	Total Weight: 79
0.00/0.01	c Current CPU time: 0.016997 s
0.00/0.01	c
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 |     437      874     2505 |     5000        0   -nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c core #42
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 26	Core Weight: 1	Total Weight: 80
0.00/0.01	c Current CPU time: 0.016997 s
0.00/0.01	c
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 |     478      875     2648 |     5000        0   -nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c core #43
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 19	Core Weight: 1	Total Weight: 81
0.00/0.01	c Current CPU time: 0.017997 s
0.00/0.01	c
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 |     495      877     2685 |     5000        0   -nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c core #44
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 20	Core Weight: 1	Total Weight: 82
0.00/0.01	c Current CPU time: 0.018997 s
0.00/0.01	c
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 |     508      878     2717 |     5000        0   -nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.02	c core #45
0.00/0.02	c 
0.00/0.02	c 
0.00/0.02	c Core size: 13	Core Weight: 1	Total Weight: 83
0.00/0.02	c Current CPU time: 0.019996 s
0.00/0.02	c
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     518      879     2751 |     5000        0   -nan |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c core #46
0.00/0.02	c 
0.00/0.02	c 
0.00/0.02	c Core size: 10	Core Weight: 1	Total Weight: 84
0.00/0.02	c Current CPU time: 0.020996 s
0.00/0.02	c
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     526      880     2769 |     5000        0   -nan |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c core #47
0.00/0.02	c 
0.00/0.02	c 
0.00/0.02	c Core size: 24	Core Weight: 1	Total Weight: 85
0.00/0.02	c Current CPU time: 0.021996 s
0.00/0.02	c
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     547      881     2815 |     5000        0   -nan |  0.000 % |
0.00/0.02	c |       101 |     537      881     2815 |     5500      101      7 | 13.666 % |
0.02/0.02	c ===============================================================================
0.02/0.02	c core #48
0.02/0.02	c 
0.02/0.02	c 
0.02/0.02	c Core size: 71	Core Weight: 1	Total Weight: 86
0.02/0.02	c Current CPU time: 0.024996 s
0.02/0.02	c
0.02/0.02	c ============================[ Search Statistics ]==============================
0.02/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.02/0.02	c ===============================================================================
0.02/0.02	c |         0 |     616      883     2955 |     5000        0   -nan |  0.000 % |
0.02/0.02	c |       100 |     613      883     2955 |     5500      100     17 | 11.290 % |
0.02/0.02	c |       255 |     613      883     2955 |     6050      255     18 | 11.288 % |
0.02/0.03	c |       480 |     613      883     2955 |     6655      480     20 | 11.288 % |
0.02/0.03	c |       819 |     613      883     2955 |     7320      819     24 | 11.288 % |
0.02/0.05	c |      1325 |     613      883     2955 |     8052     1325     24 | 11.288 % |
0.02/0.07	c |      2085 |     613      883     2955 |     8857     2085     25 | 11.292 % |
0.02/0.09	c ===============================================================================
0.09/0.10	c core #49
0.09/0.10	c 
0.09/0.10	c 
0.09/0.10	c Core size: 77	Core Weight: 1	Total Weight: 87
0.09/0.10	c Current CPU time: 0.102984 s
0.09/0.10	c
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     691      885     3108 |     5000        0   -nan |  0.000 % |
0.09/0.10	c |       100 |     676      885     3108 |     5500      100     16 | 12.671 % |
0.09/0.11	c |       250 |     657      885     3108 |     6050      250     19 | 15.013 % |
0.09/0.11	c |       478 |     657      885     3108 |     6655      478     20 | 15.013 % |
0.09/0.12	c |       815 |     651      885     3108 |     7320      815     24 | 15.013 % |
0.09/0.13	c |      1325 |     651      885     3108 |     8052     1325     29 | 15.013 % |
0.09/0.15	c |      2085 |     649      885     3108 |     8857     2085     39 | 15.274 % |
0.19/0.20	c |      3225 |     639      885     3108 |     9743     3225     49 | 16.580 % |
0.29/0.30	c |      4933 |     639      885     3108 |    10717     4933     55 | 16.580 % |
0.29/0.34	c ===============================================================================
0.29/0.34	c #cores: 49
0.29/0.34	c Final Weight: 87
0.29/0.34	o 87
0.29/0.34	s OPTIMUM FOUND
0.29/0.34	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 x29 x30 x31 -x32 x33 x34 -x35 -x36 x37 -x38 x39 -x40 x41 -x42 -x43 x44 x45 x46 x47 -x48 x49 -x50 x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 x60 -x61 x62 -x63 -x64 -x65 -x66 x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 x75 x76 -x77 -x78 -x79 -x80 x81 x82 -x83 x84 x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 x145 -x146 -x147 -x148 -x149 -x150 x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 x168 x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 x186 -x187 -x188 x189 x190 x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 x211 x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 x229 -x230 -x231 x232 -x233 x234 -x235 -x236 -x237 -x238 x239 -x240 -x241 x242 x243 x244 -x245 -x246 x247 -x248 x249 -x250 -x251 -x252 x253 x254 -x255 x256 -x257 x258 -x259 x260 x261 x262 -x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 x272 -x273 x274 -x275 x276 -x277 -x278 -x279 x280 x281 -x282 -x283 x284 x285 x286 -x287 -x288 -x289 x290 x291 -x292 x293 -x294 x295 -x296 x297 x298 -x299 x300 -x301
0.29/0.34	c Total CPU time: 0.336948 s

Verifier Data 

OK	87

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3461520-1307103111/watcher-3461520-1307103111 -o /tmp/evaluation-result-3461520-1307103111/solver-3461520-1307103111 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461520-1307103111.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: 2.16 2.09 2.02 2/550 22249
/proc/meminfo: memFree=21188420/32951124 swapFree=53733252/67111528
[pid=22249] ppid=22247 vsize=2456 CPUtime=0.01 cores=0,2,4,6
/proc/22249/stat : 22249 (wbo1.6) R 22247 22249 21496 0 -1 4202496 412 0 0 0 1 0 0 0 18 0 1 0 821911511 2514944 358 33554432000 4194304 5714214 140736150585328 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22249/statm: 614 358 179 372 0 239 0

[startup+0.0235849 s]
/proc/loadavg: 2.16 2.09 2.02 2/550 22249
/proc/meminfo: memFree=21188420/32951124 swapFree=53733252/67111528
[pid=22249] ppid=22247 vsize=2456 CPUtime=0.02 cores=0,2,4,6
/proc/22249/stat : 22249 (wbo1.6) R 22247 22249 21496 0 -1 4202496 418 0 0 0 2 0 0 0 18 0 1 0 821911511 2514944 364 33554432000 4194304 5714214 140736150585328 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22249/statm: 614 364 180 372 0 239 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2456

[startup+0.10057 s]
/proc/loadavg: 2.16 2.09 2.02 2/550 22249
/proc/meminfo: memFree=21188420/32951124 swapFree=53733252/67111528
[pid=22249] ppid=22247 vsize=3248 CPUtime=0.09 cores=0,2,4,6
/proc/22249/stat : 22249 (wbo1.6) R 22247 22249 21496 0 -1 4202496 619 0 0 0 9 0 0 0 18 0 1 0 821911511 3325952 565 33554432000 4194304 5714214 140736150585328 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22249/statm: 812 565 180 372 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3248

[startup+0.300533 s]
/proc/loadavg: 2.16 2.09 2.02 2/550 22249
/proc/meminfo: memFree=21188420/32951124 swapFree=53733252/67111528
[pid=22249] ppid=22247 vsize=4600 CPUtime=0.29 cores=0,2,4,6
/proc/22249/stat : 22249 (wbo1.6) R 22247 22249 21496 0 -1 4202496 952 0 0 0 29 0 0 0 18 0 1 0 821911511 4710400 898 33554432000 4194304 5714214 140736150585328 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22249/statm: 1150 898 180 372 0 775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4600

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

Child status: 0
Real time (s): 0.343789
CPU time (s): 0.343946
CPU user time (s): 0.336948
CPU system time (s): 0.006998
CPU usage (%): 100.046
Max. virtual memory (cumulated for all children) (KiB): 4600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.336948
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1034
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= 1

runsolver used 0.010998 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-03 14:11:51
IDJOB=3461520
IDBENCH=2863
IDSOLVER=1953
FILE ID=node106/3461520-1307103111
RUNJOBID= node106-1307092297-21514
PBS_JOBID= 13497969
Free space on /tmp= 73740 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C880.a.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461520-1307103111/watcher-3461520-1307103111 -o /tmp/evaluation-result-3461520-1307103111/solver-3461520-1307103111 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461520-1307103111.opb

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

MD5SUM BENCH= b05f470b70f12c211f6d9c7c351d242f
RANDOM SEED=970219913

node106.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21188452 kB
Buffers:        390992 kB
Cached:        5967872 kB
SwapCached:      22744 kB
Active:        5870156 kB
Inactive:      5552860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21188452 kB
SwapTotal:    67111528 kB
SwapFree:     53733252 kB
Dirty:            8564 kB
Writeback:           0 kB
AnonPages:     5059276 kB
Mapped:          26608 kB
Slab:           190960 kB
PageTables:      77616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 167546232 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73736 MiB
End job on node106 at 2011-06-03 14:11:52