Trace number 1875376

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 NameAnswerobjCPU timeWall clock time
wbo 1.0OPT-12 340.758 340.993

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_10_2.opb
MD5SUM8a07cc5cd91ca4bb254ab7dda2eb6992
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-12
Best CPU time to get the best result obtained on this benchmark0.101984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -12
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint10
Maximum length of a constraint19
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)616
Sum of products size (including duplicates)1232
Number of different products308
Sum of products size616

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875376-1245204064.opb.
0.00/0.00	c Instance file HOME/instance-1875376-1245204064.opb
0.00/0.00	c File size is 24070 bytes.
0.00/0.00	c Highest Coefficient sum: 19
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:      358                                                 |
0.00/0.00	c |  Number Clauses:        358                                                 |
0.00/0.00	c |  Number Cardinality:    100                                                 |
0.00/0.00	c |  Number PB Constraints: 308                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 4	Core Weight: 1	Total Weight: -49
0.00/0.00	c Elapsed CPU time: 0.003999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 4	Core Weight: 1	Total Weight: -48
0.00/0.00	c Elapsed CPU time: 0.004999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #3
0.00/0.00	c Core size: 4	Core Weight: 1	Total Weight: -47
0.00/0.00	c Elapsed CPU time: 0.005999 s	Remaining CPU time: 1799.99 s
0.00/0.00	c core #4
0.00/0.00	c Core size: 4	Core Weight: 1	Total Weight: -46
0.00/0.00	c Elapsed CPU time: 0.006998 s	Remaining CPU time: 1799.99 s
0.00/0.00	c core #5
0.00/0.00	c Core size: 4	Core Weight: 1	Total Weight: -45
0.00/0.00	c Elapsed CPU time: 0.007998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c core #6
0.00/0.01	c Core size: 4	Core Weight: 1	Total Weight: -44
0.00/0.01	c Elapsed CPU time: 0.008998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c core #7
0.00/0.01	c Core size: 4	Core Weight: 1	Total Weight: -43
0.00/0.01	c Elapsed CPU time: 0.009998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c core #8
0.00/0.01	c Core size: 4	Core Weight: 1	Total Weight: -42
0.00/0.01	c Elapsed CPU time: 0.010998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c core #9
0.00/0.01	c Core size: 4	Core Weight: 1	Total Weight: -41
0.00/0.01	c Elapsed CPU time: 0.011998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c core #10
0.00/0.01	c Core size: 4	Core Weight: 1	Total Weight: -40
0.00/0.01	c Elapsed CPU time: 0.012998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c core #11
0.00/0.01	c Core size: 4	Core Weight: 1	Total Weight: -39
0.00/0.01	c Elapsed CPU time: 0.013997 s	Remaining CPU time: 1799.99 s
0.00/0.01	c core #12
0.00/0.01	c Core size: 4	Core Weight: 1	Total Weight: -38
0.00/0.01	c Elapsed CPU time: 0.014997 s	Remaining CPU time: 1799.99 s
0.00/0.01	c core #13
0.00/0.01	c Core size: 4	Core Weight: 1	Total Weight: -37
0.00/0.01	c Elapsed CPU time: 0.015997 s	Remaining CPU time: 1799.98 s
0.00/0.01	c core #14
0.00/0.01	c Core size: 4	Core Weight: 1	Total Weight: -36
0.00/0.01	c Elapsed CPU time: 0.016997 s	Remaining CPU time: 1799.98 s
0.00/0.01	c core #15
0.00/0.01	c Core size: 4	Core Weight: 1	Total Weight: -35
0.00/0.01	c Elapsed CPU time: 0.017997 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #16
0.00/0.02	c Core size: 4	Core Weight: 1	Total Weight: -34
0.00/0.02	c Elapsed CPU time: 0.018997 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #17
0.00/0.02	c Core size: 4	Core Weight: 1	Total Weight: -33
0.00/0.02	c Elapsed CPU time: 0.019996 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #18
0.00/0.02	c Core size: 4	Core Weight: 1	Total Weight: -32
0.00/0.02	c Elapsed CPU time: 0.019996 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #19
0.00/0.02	c Core size: 4	Core Weight: 1	Total Weight: -31
0.00/0.02	c Elapsed CPU time: 0.020996 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #20
0.00/0.02	c Core size: 4	Core Weight: 1	Total Weight: -30
0.00/0.02	c Elapsed CPU time: 0.021996 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #21
0.00/0.02	c Core size: 4	Core Weight: 1	Total Weight: -29
0.00/0.02	c Elapsed CPU time: 0.022996 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #22
0.00/0.02	c Core size: 4	Core Weight: 1	Total Weight: -28
0.00/0.02	c Elapsed CPU time: 0.023996 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #23
0.00/0.02	c Core size: 4	Core Weight: 1	Total Weight: -27
0.00/0.02	c Elapsed CPU time: 0.024996 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #24
0.00/0.02	c Core size: 4	Core Weight: 1	Total Weight: -26
0.00/0.02	c Elapsed CPU time: 0.025996 s	Remaining CPU time: 1799.97 s
0.00/0.02	c core #25
0.00/0.02	c Core size: 4	Core Weight: 1	Total Weight: -25
0.00/0.02	c Elapsed CPU time: 0.026995 s	Remaining CPU time: 1799.97 s
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     100      791     1636 |     5000        0    nan |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c core #26
0.00/0.03	c Core size: 15	Core Weight: 1	Total Weight: -24
0.00/0.03	c Elapsed CPU time: 0.027995 s	Remaining CPU time: 1799.97 s
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     106      792     1648 |     5000        0    nan |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c core #27
0.00/0.03	c Core size: 22	Core Weight: 1	Total Weight: -23
0.00/0.03	c Elapsed CPU time: 0.028995 s	Remaining CPU time: 1799.97 s
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     114      793     1664 |     5000        0    nan |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c core #28
0.00/0.03	c Core size: 12	Core Weight: 1	Total Weight: -22
0.00/0.03	c Elapsed CPU time: 0.030995 s	Remaining CPU time: 1799.97 s
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     118      794     1672 |     5000        0    nan |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c core #29
0.00/0.03	c Core size: 15	Core Weight: 1	Total Weight: -21
0.00/0.03	c Elapsed CPU time: 0.031995 s	Remaining CPU time: 1799.97 s
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     124      795     1684 |     5000        0    nan |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c core #30
0.00/0.03	c Core size: 20	Core Weight: 1	Total Weight: -20
0.00/0.03	c Elapsed CPU time: 0.032994 s	Remaining CPU time: 1799.97 s
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     132      796     1700 |     5000        0    nan |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c core #31
0.00/0.03	c Core size: 17	Core Weight: 1	Total Weight: -19
0.00/0.03	c Elapsed CPU time: 0.033994 s	Remaining CPU time: 1799.97 s
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     138      797     1712 |     5000        0    nan |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c core #32
0.00/0.03	c Core size: 21	Core Weight: 1	Total Weight: -18
0.00/0.03	c Elapsed CPU time: 0.034994 s	Remaining CPU time: 1799.97 s
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |     146      798     1728 |     5000        0    nan |  0.000 % |
0.00/0.04	c ===============================================================================
0.00/0.04	c core #33
0.00/0.04	c Core size: 100	Core Weight: 1	Total Weight: -17
0.00/0.04	c Elapsed CPU time: 0.037994 s	Remaining CPU time: 1799.96 s
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |     170      799     1776 |     5000        0    nan |  0.000 % |
0.00/0.04	c |       102 |     170      799     1776 |     5500      102     34 | 64.436 % |
0.00/0.04	c ===============================================================================
0.00/0.04	c core #34
0.00/0.04	c Core size: 163	Core Weight: 1	Total Weight: -16
0.00/0.04	c Elapsed CPU time: 0.042993 s	Remaining CPU time: 1799.96 s
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |     202      800     1840 |     5000        0    nan |  0.000 % |
0.00/0.05	c |       101 |     201      800     1840 |     5500      101     12 | 60.589 % |
0.00/0.05	c |       251 |     199      800     1840 |     6050      250     17 | 60.981 % |
0.00/0.05	c ===============================================================================
0.00/0.05	c core #35
0.00/0.05	c Core size: 137	Core Weight: 1	Total Weight: -15
0.00/0.05	c Elapsed CPU time: 0.051992 s	Remaining CPU time: 1799.95 s
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |     232      801     1900 |     5000        0    nan |  0.000 % |
0.05/0.06	c |       100 |     232      801     1900 |     5500      100     52 | 57.037 % |
0.05/0.07	c |       250 |     232      801     1900 |     6050      250     55 | 57.037 % |
0.05/0.08	c |       475 |     232      801     1900 |     6655      475     45 | 57.037 % |
0.05/0.09	c |       812 |     232      801     1900 |     7320      812     42 | 57.037 % |
0.09/0.13	c |      1318 |     232      801     1900 |     8052     1318     49 | 57.037 % |
0.19/0.20	c |      2078 |     231      801     1900 |     8857     2042     66 | 57.223 % |
0.19/0.27	c ===============================================================================
0.19/0.28	c core #36
0.19/0.28	c Core size: 362	Core Weight: 1	Total Weight: -14
0.19/0.28	c Elapsed CPU time: 0.271958 s	Remaining CPU time: 1799.73 s
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.29	c |         0 |     278      802     1992 |     5000        0    nan |  0.000 % |
0.19/0.29	c |       102 |     278      802     1992 |     5500      102     26 | 52.560 % |
0.19/0.30	c |       254 |     277      802     1992 |     6050      253     39 | 52.731 % |
0.29/0.31	c |       482 |     277      802     1992 |     6655      481     51 | 52.731 % |
0.29/0.33	c |       819 |     277      802     1992 |     7320      818     60 | 52.731 % |
0.29/0.36	c |      1325 |     277      802     1992 |     8052     1324     67 | 52.731 % |
0.39/0.43	c |      2089 |     277      802     1992 |     8857     2088     79 | 52.731 % |
0.59/0.62	c |      3228 |     277      802     1992 |     9743     3227     96 | 52.731 % |
0.99/1.02	c |      4936 |     277      802     1992 |    10717     4935    120 | 52.731 % |
1.50/1.57	c |      7500 |     277      802     1992 |    11789     7499    134 | 52.731 % |
2.69/2.70	c |     11347 |     277      802     1992 |    12968    11346    137 | 52.731 % |
4.39/4.43	c |     17114 |     261      802     1992 |    14265     5774    112 | 55.465 % |
4.59/4.61	c ===============================================================================
4.69/4.78	c core #37
4.69/4.78	c Core size: 383	Core Weight: 1	Total Weight: -13
4.69/4.78	c Elapsed CPU time: 4.70928 s	Remaining CPU time: 1795.29 s
4.69/4.80	c ============================[ Search Statistics ]==============================
4.69/4.80	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.69/4.80	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.69/4.80	c ===============================================================================
4.69/4.80	c |         0 |     326      803     2088 |     5000        0    nan |  0.000 % |
4.79/4.80	c |       104 |     326      803     2088 |     5500      104     71 | 48.581 % |
4.79/4.81	c |       254 |     326      803     2088 |     6050      254     60 | 48.581 % |
4.79/4.82	c |       479 |     326      803     2088 |     6655      479     59 | 48.581 % |
4.79/4.85	c |       817 |     326      803     2088 |     7320      817     70 | 48.581 % |
4.79/4.89	c |      1324 |     326      803     2088 |     8052     1324     81 | 48.581 % |
4.99/5.00	c |      2085 |     326      803     2088 |     8857     2085     96 | 48.581 % |
5.19/5.23	c |      3226 |     326      803     2088 |     9743     3226    113 | 48.581 % |
5.58/5.61	c |      4935 |     326      803     2088 |    10717     4935    125 | 48.581 % |
6.29/6.36	c |      7498 |     326      803     2088 |    11789     7498    129 | 48.581 % |
8.38/8.42	c |     11342 |     326      803     2088 |    12968    11342    144 | 48.581 % |
11.38/11.49	c |     17114 |     326      803     2088 |    14265    10436    177 | 48.581 % |
15.28/15.37	c |     25764 |     326      803     2088 |    15692    11745    160 | 48.581 % |
23.08/23.18	c |     38738 |     326      803     2088 |    17261     8658    213 | 48.581 % |
37.08/37.14	c |     58202 |     326      803     2088 |    18987    10416    266 | 48.581 % |
55.27/55.37	c |     87397 |     326      803     2088 |    20886    10479    239 | 48.581 % |
90.36/90.56	c |    131188 |     326      803     2088 |    22974    11668    277 | 48.581 % |
147.33/147.51	c |    196875 |     326      803     2088 |    25272    18860    312 | 48.581 % |
234.89/235.12	c |    295401 |     326      803     2088 |    27799    25641    239 | 48.581 % |
331.96/332.25	c ===============================================================================
340.16/340.41	c core #38
340.16/340.41	c Core size: 440	Core Weight: 1	Total Weight: -12
340.16/340.41	c Elapsed CPU time: 338.407 s	Remaining CPU time: 1461.59 s
340.56/340.84	c ============================[ Search Statistics ]==============================
340.56/340.84	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
340.56/340.84	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
340.56/340.84	c ===============================================================================
340.56/340.84	c |         0 |     376      804     2188 |     5000        0    nan |  0.000 % |
340.66/340.91	c |       103 |     376      804     2188 |     5500      103     88 | 45.029 % |
340.66/340.91	c ===============================================================================
340.66/340.91	c Verified 804 original clauses.
340.66/340.91	c #cores: 38
340.66/340.91	c Final Weight: -12
340.66/340.91	o -12
340.66/340.91	s OPTIMUM FOUND
340.66/340.91	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 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358

Verifier Data 

OK	-12

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875376-1245204064/watcher-1875376-1245204064 -o /tmp/evaluation-result-1875376-1245204064/solver-1875376-1245204064 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875376-1245204064.opb 

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


[startup+0 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 13758
/proc/meminfo: memFree=1856784/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=2524 CPUtime=0
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 188006067 2584576 212 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 631 212 134 292 0 336 0

[startup+0.0606939 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 13758
/proc/meminfo: memFree=1856784/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=3456 CPUtime=0.05
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 460 0 0 0 5 0 0 0 18 0 1 0 188006067 3538944 438 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 864 438 136 292 0 569 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3456

[startup+0.1027 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 13758
/proc/meminfo: memFree=1856784/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=3588 CPUtime=0.09
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 499 0 0 0 9 0 0 0 18 0 1 0 188006067 3674112 477 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 897 477 136 292 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.301732 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 13758
/proc/meminfo: memFree=1856784/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=4908 CPUtime=0.29
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 803 0 0 0 28 1 0 0 19 0 1 0 188006067 5025792 781 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 1227 781 136 292 0 932 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4908

[startup+0.701796 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 13758
/proc/meminfo: memFree=1856784/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=5568 CPUtime=0.69
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 971 0 0 0 67 2 0 0 23 0 1 0 188006067 5701632 949 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 1392 949 136 292 0 1097 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5568

[startup+1.50192 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13759
/proc/meminfo: memFree=1852424/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=8604 CPUtime=1.5
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 1724 0 0 0 147 3 0 0 25 0 1 0 188006067 8810496 1702 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 2151 1702 136 292 0 1856 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8604

[startup+3.10118 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13759
/proc/meminfo: memFree=1848648/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=12840 CPUtime=3.09
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 2783 0 0 0 305 4 0 0 25 0 1 0 188006067 13148160 2761 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 3210 2761 136 292 0 2915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12840

[startup+6.30169 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13759
/proc/meminfo: memFree=1840456/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=18516 CPUtime=6.29
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 4205 0 0 0 621 8 0 0 25 0 1 0 188006067 18960384 4183 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 4629 4183 136 292 0 4334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18516

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13759
/proc/meminfo: memFree=1832072/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=27948 CPUtime=12.68
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 6573 0 0 0 1257 11 0 0 25 0 1 0 188006067 28618752 6551 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 6987 6551 136 292 0 6692 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27948

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13759
/proc/meminfo: memFree=1807560/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=51916 CPUtime=25.48
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 12577 0 0 0 2528 20 0 0 25 0 1 0 188006067 53161984 12555 1992294400 134512640 135709839 4294956240 18446744073709551615 134573834 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 12979 12555 136 292 0 12684 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51916

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13759
/proc/meminfo: memFree=1762568/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=98012 CPUtime=51.07
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 24075 0 0 0 5071 36 0 0 25 0 1 0 188006067 100364288 24053 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 24503 24053 136 292 0 24208 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 98012

[startup+102.306 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 14235
/proc/meminfo: memFree=1640576/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=190704 CPUtime=102.16
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 47240 0 0 0 10149 67 0 0 25 0 1 0 188006067 195280896 47218 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 47676 47218 136 292 0 47381 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 190704

[startup+162.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 14235
/proc/meminfo: memFree=1549184/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=282824 CPUtime=162.13
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 70232 0 0 0 16117 96 0 0 25 0 1 0 188006067 289611776 70210 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 70706 70210 136 292 0 70411 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 282824

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 14235
/proc/meminfo: memFree=1446336/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=385172 CPUtime=222.11
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 95788 0 0 0 22083 128 0 0 25 0 1 0 188006067 394416128 95766 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 96293 95766 136 292 0 95998 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 385172

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14235
/proc/meminfo: memFree=1369792/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=462552 CPUtime=282.08
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 115109 0 0 0 28054 154 0 0 25 0 1 0 188006067 473653248 115087 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 115638 115087 136 292 0 115343 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 462552

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

[startup+307.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14235
/proc/meminfo: memFree=1337408/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=494268 CPUtime=306.87
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 123026 0 0 0 30522 165 0 0 25 0 1 0 188006067 506130432 123004 1992294400 134512640 135709839 4294956240 18446744073709551615 134573802 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 123567 123004 136 292 0 123272 0
Current children cumulated CPU time (s) 306.87
Current children cumulated vsize (KiB) 494268

[startup+319.903 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14235
/proc/meminfo: memFree=1320576/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=510900 CPUtime=319.66
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 127184 0 0 0 31796 170 0 0 25 0 1 0 188006067 523161600 127162 1992294400 134512640 135709839 4294956240 18446744073709551615 134568563 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 127725 127162 136 292 0 127430 0
Current children cumulated CPU time (s) 319.66
Current children cumulated vsize (KiB) 510900

[startup+332.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14235
/proc/meminfo: memFree=1307136/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=525684 CPUtime=332.46
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 130906 0 0 0 33070 176 0 0 25 0 1 0 188006067 538300416 130884 1992294400 134512640 135709839 4294956240 18446744073709551615 134520142 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 131421 130884 136 292 0 131126 0
Current children cumulated CPU time (s) 332.46
Current children cumulated vsize (KiB) 525684

[startup+335.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14235
/proc/meminfo: memFree=1297472/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=534396 CPUtime=335.66
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 133080 0 0 0 33389 177 0 0 25 0 1 0 188006067 547221504 133058 1992294400 134512640 135709839 4294956240 18446744073709551615 134520133 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 133599 133058 136 292 0 133304 0
Current children cumulated CPU time (s) 335.66
Current children cumulated vsize (KiB) 534396

[startup+339.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14235
/proc/meminfo: memFree=1295488/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=535320 CPUtime=338.86
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 133297 0 0 0 33709 177 0 0 25 0 1 0 188006067 548167680 133275 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 133830 133275 136 292 0 133535 0
Current children cumulated CPU time (s) 338.86
Current children cumulated vsize (KiB) 535320

[startup+339.907 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14235
/proc/meminfo: memFree=1295488/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=535320 CPUtime=339.66
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 133297 0 0 0 33789 177 0 0 25 0 1 0 188006067 548167680 133275 1992294400 134512640 135709839 4294956240 18446744073709551615 134584054 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 133830 133275 136 292 0 133535 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 535320

[startup+340.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14235
/proc/meminfo: memFree=1295488/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=535452 CPUtime=340.46
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 133327 0 0 0 33869 177 0 0 25 0 1 0 188006067 548302848 133305 1992294400 134512640 135709839 4294956240 18446744073709551615 135162168 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 133863 133305 136 292 0 133568 0
Current children cumulated CPU time (s) 340.46
Current children cumulated vsize (KiB) 535452

[startup+340.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14235
/proc/meminfo: memFree=1295360/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=535288 CPUtime=340.66
/proc/13758/stat : 13758 (wbo) R 13756 13758 13385 0 -1 4194304 133327 0 0 0 33889 177 0 0 25 0 1 0 188006067 548134912 133277 1992294400 134512640 135709839 4294956240 18446744073709551615 135166305 0 0 4096 3 0 0 0 17 0 0 0
/proc/13758/statm: 133822 133277 136 292 0 133527 0
Current children cumulated CPU time (s) 340.66
Current children cumulated vsize (KiB) 535288

Child status: 0
Real time (s): 340.993
CPU time (s): 340.758
CPU user time (s): 338.905
CPU system time (s): 1.85272
CPU usage (%): 99.931
Max. virtual memory (cumulated for all children) (KiB): 535452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 338.905
system time used= 1.85272
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133327
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= 1233

runsolver used 0.291955 second user time and 0.965853 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-17 04:01:04
IDJOB=1875376
IDBENCH=48216
IDSOLVER=698
FILE ID=node26/1875376-1245204064
PBS_JOBID= 9368342
Free space on /tmp= 66156 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_2.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875376-1245204064/watcher-1875376-1245204064 -o /tmp/evaluation-result-1875376-1245204064/solver-1875376-1245204064 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875376-1245204064.opb

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

MD5SUM BENCH= 8a07cc5cd91ca4bb254ab7dda2eb6992
RANDOM SEED=673916848

node26.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
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		: 3000.263
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1857328 kB
Buffers:         46772 kB
Cached:          86532 kB
SwapCached:        384 kB
Active:          43448 kB
Inactive:       103280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857328 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          21816 kB
Slab:            37888 kB
Committed_AS:   173532 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875376-1245204064.opb

Free space on /tmp at the end= 66156 MiB
End job on node26 at 2009-06-17 04:06:45