Trace number 3721290

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+ 1.14OPT304 0.536918 0.540271

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-6.opb
MD5SUMdcfce19ac0444148b26b7675e35c76bc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark304
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 304
Optimality of the best value was proved YES
Number of variables257
Total number of constraints97
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)97
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Number of terms in the objective function 173
Biggest coefficient in the objective function 100
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 8448
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 100
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 8448
Number of bits of the biggest sum of numbers14
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...
0.00/0.00	c Converting 180 PB-constraints to clauses...
0.00/0.00	c   -- Unit propagations: (none)
0.00/0.00	c   -- Detecting intervals from adjacent constraints: ####################################################################################
0.00/0.00	c   -- Clauses(.)/Splits(s): (none)
0.00/0.00	c ---[ 179]---> Sorter-cost:  694     Base:
0.00/0.01	c ---[ 178]---> Sorter-cost:  694     Base:
0.00/0.01	c ---[ 177]---> Sorter-cost:  694     Base:
0.00/0.01	c ---[ 176]---> Sorter-cost:  694     Base:
0.00/0.01	c ---[ 175]---> Sorter-cost:  610     Base:
0.00/0.01	c ---[ 174]---> Sorter-cost:  610     Base:
0.00/0.01	c ---[ 173]---> Sorter-cost:  262     Base:
0.00/0.01	c ---[ 172]---> Sorter-cost:  262     Base:
0.00/0.01	c ---[ 171]---> Sorter-cost:  262     Base:
0.00/0.02	c ---[ 170]---> Sorter-cost:  262     Base:
0.00/0.02	c ---[ 169]---> Sorter-cost:  170     Base:
0.00/0.02	c ---[ 168]---> Sorter-cost:  170     Base:
0.00/0.02	c ---[ 166]---> BDD-cost:    5
0.00/0.02	c ---[ 164]---> BDD-cost:    1
0.00/0.02	c ---[ 162]---> BDD-cost:    5
0.00/0.02	c ---[ 160]---> BDD-cost:    1
0.00/0.02	c ---[ 158]---> BDD-cost:    5
0.00/0.02	c ---[ 156]---> BDD-cost:    1
0.00/0.02	c ---[ 154]---> BDD-cost:    5
0.00/0.02	c ---[ 152]---> BDD-cost:    1
0.00/0.02	c ---[ 150]---> BDD-cost:    5
0.00/0.02	c ---[ 148]---> BDD-cost:    1
0.00/0.02	c ---[ 146]---> BDD-cost:    5
0.00/0.02	c ---[ 144]---> BDD-cost:    1
0.00/0.02	c ---[ 142]---> BDD-cost:    5
0.00/0.02	c ---[ 140]---> BDD-cost:    1
0.00/0.02	c ---[ 138]---> BDD-cost:    5
0.00/0.02	c ---[ 136]---> BDD-cost:    1
0.00/0.02	c ---[ 134]---> BDD-cost:    5
0.00/0.02	c ---[ 132]---> BDD-cost:    1
0.00/0.02	c ---[ 130]---> BDD-cost:    5
0.00/0.02	c ---[ 128]---> BDD-cost:    1
0.00/0.02	c ---[ 126]---> BDD-cost:    5
0.00/0.02	c ---[ 124]---> BDD-cost:    1
0.00/0.02	c ---[ 122]---> BDD-cost:    5
0.00/0.02	c ---[ 120]---> BDD-cost:    1
0.00/0.02	c ---[ 118]---> BDD-cost:    5
0.00/0.02	c ---[ 116]---> BDD-cost:    5
0.00/0.02	c ---[ 114]---> BDD-cost:    5
0.00/0.02	c ---[ 112]---> BDD-cost:    5
0.00/0.02	c ---[ 110]---> BDD-cost:    1
0.00/0.02	c ---[ 108]---> BDD-cost:    5
0.00/0.02	c ---[ 106]---> BDD-cost:    5
0.00/0.02	c ---[ 104]---> BDD-cost:    5
0.00/0.02	c ---[ 102]---> BDD-cost:    5
0.00/0.02	c ---[ 100]---> BDD-cost:    5
0.00/0.02	c ---[  98]---> BDD-cost:    5
0.00/0.02	c ---[  96]---> BDD-cost:    5
0.00/0.02	c ---[  94]---> BDD-cost:    5
0.00/0.02	c ---[  92]---> BDD-cost:    1
0.00/0.02	c ---[  90]---> BDD-cost:    5
0.00/0.02	c ---[  88]---> BDD-cost:    1
0.00/0.02	c ---[  86]---> BDD-cost:    5
0.00/0.02	c ---[  84]---> BDD-cost:    1
0.00/0.02	c ---[  82]---> BDD-cost:    1
0.00/0.02	c ---[  80]---> BDD-cost:    5
0.00/0.02	c ---[  78]---> BDD-cost:    1
0.00/0.02	c ---[  76]---> BDD-cost:    5
0.00/0.02	c ---[  74]---> BDD-cost:    1
0.00/0.02	c ---[  72]---> BDD-cost:    1
0.00/0.02	c ---[  70]---> BDD-cost:    5
0.00/0.02	c ---[  68]---> BDD-cost:    1
0.00/0.02	c ---[  66]---> BDD-cost:    1
0.00/0.02	c ---[  64]---> BDD-cost:    5
0.00/0.02	c ---[  62]---> BDD-cost:    1
0.00/0.02	c ---[  60]---> BDD-cost:    5
0.00/0.02	c ---[  58]---> BDD-cost:    1
0.00/0.02	c ---[  56]---> BDD-cost:    5
0.00/0.02	c ---[  54]---> BDD-cost:    1
0.00/0.02	c ---[  52]---> BDD-cost:    1
0.00/0.02	c ---[  50]---> BDD-cost:    5
0.00/0.02	c ---[  48]---> BDD-cost:    1
0.00/0.02	c ---[  46]---> BDD-cost:    5
0.00/0.02	c ---[  44]---> BDD-cost:    1
0.00/0.02	c ---[  42]---> BDD-cost:    5
0.00/0.02	c ---[  40]---> BDD-cost:    1
0.00/0.02	c ---[  38]---> BDD-cost:    5
0.00/0.02	c ---[  36]---> BDD-cost:    1
0.00/0.02	c ---[  34]---> BDD-cost:    5
0.00/0.02	c ---[  32]---> BDD-cost:    1
0.00/0.02	c ---[  30]---> BDD-cost:    5
0.00/0.02	c ---[  28]---> BDD-cost:    1
0.00/0.02	c ---[  26]---> BDD-cost:    5
0.00/0.02	c ---[  24]---> BDD-cost:    1
0.00/0.02	c ---[  22]---> BDD-cost:    5
0.00/0.02	c ---[  20]---> BDD-cost:    1
0.00/0.02	c ---[  18]---> BDD-cost:    1
0.00/0.02	c ---[  16]---> BDD-cost:    1
0.00/0.02	c ---[  14]---> BDD-cost:    5
0.00/0.02	c ---[  12]---> BDD-cost:    1
0.00/0.02	c ---[  10]---> BDD-cost:    5
0.00/0.02	c ---[   8]---> BDD-cost:    1
0.00/0.02	c ---[   6]---> BDD-cost:    5
0.00/0.02	c ---[   4]---> BDD-cost:    1
0.00/0.02	c ---[   2]---> BDD-cost:    5
0.00/0.02	c ---[   0]---> BDD-cost:    1
0.00/0.02	c ==================================[MINISAT+]==================================
0.00/0.02	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.02	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    8990    21348 |    2996       0        0     nan |  0.000 % |
0.00/0.03	c |       101 |    8990    21348 |    3295     101     1548    15.3 |  3.250 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Found solution: 2319
0.00/0.03	o 2319
0.00/0.03	c ---[   0]---> Sorter-cost: 4057     Base: 5 5 2 2
0.00/0.06	c ==================================[MINISAT+]==================================
0.00/0.06	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.06	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.06	c ==============================================================================
0.00/0.06	c |       116 |   16857    39761 |    5619     116     1659    14.3 |  3.250 % |
0.00/0.07	c |       217 |   16830    39701 |    6180     216     2551    11.8 |  1.847 % |
0.00/0.09	c ==============================================================================
0.00/0.09	c Found solution: 1620
0.00/0.09	o 1620
0.00/0.09	c ---[   0]---> Sorter-cost:    5     Base: 5 5 2 2
0.09/0.11	c ==================================[MINISAT+]==================================
0.09/0.11	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.11	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.11	c ==============================================================================
0.09/0.11	c |       305 |   16129    38119 |    5376     282     2842    10.1 |  1.847 % |
0.09/0.12	c ==============================================================================
0.09/0.12	c Found solution: 1218
0.09/0.12	o 1218
0.09/0.12	c ---[   0]---> Sorter-cost:    6     Base: 5 5 2 2
0.09/0.14	c ==================================[MINISAT+]==================================
0.09/0.14	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.14	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.14	c ==============================================================================
0.09/0.14	c |       321 |   16099    38078 |    5366     293     2892     9.9 |  1.847 % |
0.09/0.17	c |       422 |   14747    34965 |    5902     360     3247     9.0 | 11.926 % |
0.09/0.18	c ==============================================================================
0.09/0.18	c Found solution: 1117
0.09/0.18	o 1117
0.09/0.18	c ---[   0]---> Sorter-cost:    6     Base: 5 5 2 2
0.19/0.21	c ==================================[MINISAT+]==================================
0.19/0.21	c | Conflicts | Original         | Learnt                           | Progress |
0.19/0.21	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.19/0.21	c ==============================================================================
0.19/0.21	c |       541 |   14462    34322 |    4820     465     3814     8.2 | 11.926 % |
0.19/0.21	c ==============================================================================
0.19/0.21	c Found solution: 514
0.19/0.21	o 514
0.19/0.21	c ---[   0]---> Sorter-cost:    5     Base: 5 5 2 2
0.19/0.24	c ==================================[MINISAT+]==================================
0.19/0.24	c | Conflicts | Original         | Learnt                           | Progress |
0.19/0.24	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.19/0.24	c ==============================================================================
0.19/0.24	c |       552 |   14488    34379 |    4829     476     3881     8.2 | 11.926 % |
0.19/0.24	c ==============================================================================
0.19/0.24	c Found solution: 512
0.19/0.24	o 512
0.19/0.24	c ---[   0]---> Sorter-cost:    5     Base: 5 5 2 2
0.19/0.27	c ==================================[MINISAT+]==================================
0.19/0.27	c | Conflicts | Original         | Learnt                           | Progress |
0.19/0.27	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.19/0.27	c ==============================================================================
0.19/0.27	c |       582 |   14426    34242 |    4808     500     3952     7.9 | 11.926 % |
0.19/0.27	c ==============================================================================
0.19/0.27	c Found solution: 410
0.19/0.27	o 410
0.19/0.28	c ---[   0]---> Sorter-cost:    2     Base: 5 5 2 2
0.29/0.30	c ==================================[MINISAT+]==================================
0.29/0.30	c | Conflicts | Original         | Learnt                           | Progress |
0.29/0.30	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.29/0.30	c ==============================================================================
0.29/0.30	c |       603 |   14420    34227 |    4806     520     4051     7.8 | 11.926 % |
0.29/0.30	c ==============================================================================
0.29/0.30	c Found solution: 409
0.29/0.30	o 409
0.29/0.31	c ---[   0]---> Sorter-cost:    5     Base: 5 5 2 2
0.29/0.33	c ==================================[MINISAT+]==================================
0.29/0.33	c | Conflicts | Original         | Learnt                           | Progress |
0.29/0.33	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.29/0.33	c ==============================================================================
0.29/0.33	c |       606 |   14440    34276 |    4813     523     4078     7.8 | 11.926 % |
0.29/0.33	c ==============================================================================
0.29/0.33	c Found solution: 408
0.29/0.33	o 408
0.29/0.33	c ---[   0]---> Sorter-cost:    5     Base: 5 5 2 2
0.29/0.36	c ==================================[MINISAT+]==================================
0.29/0.36	c | Conflicts | Original         | Learnt                           | Progress |
0.29/0.36	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.29/0.36	c ==============================================================================
0.29/0.36	c |       611 |   14446    34293 |    4815     528     4101     7.8 | 11.926 % |
0.29/0.36	c ==============================================================================
0.29/0.36	c Found solution: 407
0.29/0.36	o 407
0.29/0.36	c ---[   0]---> Sorter-cost:    5     Base: 5 5 2 2
0.29/0.39	c ==================================[MINISAT+]==================================
0.29/0.39	c | Conflicts | Original         | Learnt                           | Progress |
0.29/0.39	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.29/0.39	c ==============================================================================
0.29/0.39	c |       616 |   14451    34306 |    4817     533     4153     7.8 | 11.926 % |
0.39/0.40	c ==============================================================================
0.39/0.40	c Found solution: 406
0.39/0.40	o 406
0.39/0.40	c ---[   0]---> Sorter-cost:    5     Base: 5 5 2 2
0.39/0.43	c ==================================[MINISAT+]==================================
0.39/0.43	c | Conflicts | Original         | Learnt                           | Progress |
0.39/0.43	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.39/0.43	c ==============================================================================
0.39/0.43	c |       681 |   14467    34352 |    4822     595     4662     7.8 | 11.926 % |
0.39/0.44	c ==============================================================================
0.39/0.44	c Found solution: 309
0.39/0.44	o 309
0.39/0.44	c ---[   0]---> Sorter-cost:    2     Base: 5 5 2 2
0.39/0.47	c ==================================[MINISAT+]==================================
0.39/0.47	c | Conflicts | Original         | Learnt                           | Progress |
0.39/0.47	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.39/0.47	c ==============================================================================
0.39/0.47	c |       722 |    8911    21328 |    2970     355     2347     6.6 | 11.926 % |
0.39/0.47	c ==============================================================================
0.39/0.47	c Found solution: 307
0.39/0.47	o 307
0.39/0.47	c ---[   0]---> Sorter-cost: 2005     Base: 5 5 2 2
0.39/0.48	c ==================================[MINISAT+]==================================
0.39/0.48	c | Conflicts | Original         | Learnt                           | Progress |
0.39/0.48	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.39/0.48	c ==============================================================================
0.39/0.48	c |       729 |   13107    31067 |    4369     362     2365     6.5 | 11.926 % |
0.49/0.50	c ==============================================================================
0.49/0.50	c Found solution: 306
0.49/0.50	o 306
0.49/0.50	c ---[   0]---> Sorter-cost:   72     Base: 5 5 2 2
0.49/0.51	c ==================================[MINISAT+]==================================
0.49/0.51	c | Conflicts | Original         | Learnt                           | Progress |
0.49/0.51	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.49/0.51	c ==============================================================================
0.49/0.51	c |       807 |   11620    27699 |    3873     397     2613     6.6 | 11.926 % |
0.49/0.51	c ==============================================================================
0.49/0.51	c Found solution: 305
0.49/0.51	o 305
0.49/0.51	c ---[   0]---> Sorter-cost:    6     Base: 5 5 2 2
0.49/0.52	c ==================================[MINISAT+]==================================
0.49/0.52	c | Conflicts | Original         | Learnt                           | Progress |
0.49/0.52	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.49/0.52	c ==============================================================================
0.49/0.52	c |       829 |   11630    27730 |    3876     416     2725     6.6 | 11.926 % |
0.49/0.53	c ==============================================================================
0.49/0.53	c Found solution: 304
0.49/0.53	o 304
0.49/0.53	c ---[   0]---> Sorter-cost:    6     Base: 5 5 2 2
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 |       864 |   11488    27413 |    3829     444     2861     6.4 | 11.926 % |
0.49/0.53	c ==============================================================================
0.49/0.53	c Optimal solution: 304
0.49/0.53	s OPTIMUM FOUND
0.49/0.53	v x134 x178 -x218 x4 x180 x8 x9 -x97 -x185 x225 -x186 x226 x11 -x99 -x143 x187 -x227 x100 x13 x14 x15 -x59 x104 x61 -x105 -x149 x230 x62 x20 -x108 -x109 x153 x22 -x110 -x154 -x111 x155 x112 x192 -x232 -x27 x71 x237 x118 x198 -x238 -x199 x239 x119 x200 -x240 x164 x121 -x202 x242 -x203 x243 -x122 -x204 x244 -x124 x168 x206 -x246 x125 x247 x38 -x126 -x170 x208 -x248 x127 x249 x40 -x172 x250 -x213 x253 x130 -x214 x254 x131 x215 -x255 x132 x216 -x256 x133 x257 -x2 -x46 -x90 -x91 -x179 -x48 -x220 -x222 -x224 -x53 -x141 -x12 -x56 -x144 -x228 -x57 -x145 -x229 -x58 -x146 -x103 -x147 -x16 -x148 -x18 -x150 -x19 -x63 -x107 x151 -x152 -x66 -x24 -x68 -x156 -x25 x69 -x113 -x157 -x191 x231 -x159 -x233 -x234 -x235 -x236 -x30 -x74 -x162 -x31 -x75 -x163 -x76 -x120 -x241 -x33 -x77 -x165 -x34 -x166 -x35 -x79 -x245 -x80 -x81 -x169 -x82 -x39 -x83 -x171 -x84 -x128 -x42 -x86 -x174 -x43 -x87 -x175 -x44 -x88 -x176 -x177 -x217 x1 -x3 -x5 -x6 -x7 -x10 -x17 -x21 -x23 -x26 -x28 -x29 -x32 -x36 -x37 -x41 -x45 -x47 -x49 -x50 -x51 -x52 x54 -x55 -x60 -x64 -x65 -x67 -x70 x72 x73 x78 x85 -x89 -x92 -x93 -x94 -x95 -x96 -x98 -x101 -x102 -x106 -x114 -x115 -x116 -x117 -x123 -x129 x135 -x136 x137 x138 x139 -x140 -x142 x158 -x160 -x161 x167 -x173 -x181 x182 -x183 x184 x188 x189 -x190 x193 x194 x195 x196 -x197 x201 x205 -x207 -x209 -x210 x211 x212 x219 x221 x223 -x251 -x252
0.49/0.53	c _______________________________________________________________________________
0.49/0.53	c 
0.49/0.53	c restarts              : 20
0.49/0.53	c conflicts             : 877            (1636 /sec)
0.49/0.53	c decisions             : 13603          (25383 /sec)
0.49/0.53	c propagations          : 0              (0 /sec)
0.49/0.53	c inspects              : 0              (0 /sec)
0.49/0.53	c CPU time              : 0.535918 s
0.49/0.53	c _______________________________________________________________________________

Verifier Data 

OK	304

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-3721290-1338554457/watcher-3721290-1338554457 -o /tmp/evaluation-result-3721290-1338554457/solver-3721290-1338554457 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721290-1338554457.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: 2.06 2.02 1.74 3/175 11111
/proc/meminfo: memFree=28197240/32873852 swapFree=6856/6856
[pid=11111] ppid=11109 vsize=1132 CPUtime=0 cores=0,2,4,6
/proc/11111/stat : 11111 (minisat+) R 11109 11111 10505 0 -1 4202496 157 0 0 0 0 0 0 0 20 0 1 0 321571645 1159168 114 33554432000 134512640 135395479 4293327536 4293326368 134618678 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/11111/statm: 283 114 75 216 0 65 0

[startup+0.103309 s]
/proc/loadavg: 2.06 2.02 1.74 3/175 11111
/proc/meminfo: memFree=28197240/32873852 swapFree=6856/6856
[pid=11111] ppid=11109 vsize=3204 CPUtime=0.09 cores=0,2,4,6
/proc/11111/stat : 11111 (minisat+) R 11109 11111 10505 0 -1 4202496 687 0 0 0 9 0 0 0 20 0 1 0 321571645 3280896 643 33554432000 134512640 135395479 4293327536 4293324604 134839044 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/11111/statm: 801 643 111 216 0 583 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3204

[startup+0.200206 s]
/proc/loadavg: 2.06 2.02 1.74 3/175 11111
/proc/meminfo: memFree=28197240/32873852 swapFree=6856/6856
[pid=11111] ppid=11109 vsize=3204 CPUtime=0.19 cores=0,2,4,6
/proc/11111/stat : 11111 (minisat+) R 11109 11111 10505 0 -1 4202496 688 0 0 0 19 0 0 0 20 0 1 0 321571645 3280896 644 33554432000 134512640 135395479 4293327536 4293324528 135003216 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/11111/statm: 801 644 111 216 0 583 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3204

[startup+0.300201 s]
/proc/loadavg: 2.06 2.02 1.74 3/175 11111
/proc/meminfo: memFree=28197240/32873852 swapFree=6856/6856
[pid=11111] ppid=11109 vsize=3204 CPUtime=0.29 cores=0,2,4,6
/proc/11111/stat : 11111 (minisat+) R 11109 11111 10505 0 -1 4202496 689 0 0 0 29 0 0 0 20 0 1 0 321571645 3280896 645 33554432000 134512640 135395479 4293327536 4293324608 134839037 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/11111/statm: 801 645 111 216 0 583 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3204

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

[startup+0.400201 s]
/proc/loadavg: 2.06 2.02 1.74 3/175 11111
/proc/meminfo: memFree=28197240/32873852 swapFree=6856/6856
[pid=11111] ppid=11109 vsize=3204 CPUtime=0.39 cores=0,2,4,6
/proc/11111/stat : 11111 (minisat+) R 11109 11111 10505 0 -1 4202496 689 0 0 0 39 0 0 0 20 0 1 0 321571645 3280896 645 33554432000 134512640 135395479 4293327536 4293325872 134581322 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/11111/statm: 801 645 111 216 0 583 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 3204

[startup+0.500175 s]
/proc/loadavg: 2.06 2.02 1.74 3/175 11111
/proc/meminfo: memFree=28197240/32873852 swapFree=6856/6856
[pid=11111] ppid=11109 vsize=3512 CPUtime=0.49 cores=0,2,4,6
/proc/11111/stat : 11111 (minisat+) R 11109 11111 10505 0 -1 4202496 757 0 0 0 49 0 0 0 20 0 1 0 321571645 3596288 713 33554432000 134512640 135395479 4293327536 4293325888 134569770 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/11111/statm: 878 713 111 216 0 660 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 3512

Child status: 30
Real time (s): 0.540271
CPU time (s): 0.536918
CPU user time (s): 0.536918
CPU system time (s): 0
CPU usage (%): 99.3794
Max. virtual memory (cumulated for all children) (KiB): 3512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.536918
system time used= 0
maximum resident set size= 2912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 774
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= 5

runsolver used 0.000999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node128 at 2012-06-01 14:40:57
IDJOB=3721290
IDBENCH=2232
IDSOLVER=2306
FILE ID=node128/3721290-1338554457
RUNJOBID= node128-1338552592-10521
PBS_JOBID= 14635885
Free space on /tmp= 70508 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-6.opb
COMMAND LINE= HOME/minisat+ BENCHNAME            
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721290-1338554457/watcher-3721290-1338554457 -o /tmp/evaluation-result-3721290-1338554457/solver-3721290-1338554457 -C 1800 -W 1900 -M 15500  HOME/minisat+ HOME/instance-3721290-1338554457.opb            

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

MD5SUM BENCH= dcfce19ac0444148b26b7675e35c76bc
RANDOM SEED=1416554080

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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	: 5331.91
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		: 2666.389
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	: 5331.91
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        28197808 kB
Buffers:          500820 kB
Cached:          3253056 kB
SwapCached:          784 kB
Active:          1681636 kB
Inactive:        2112944 kB
Active(anon):      31752 kB
Inactive(anon):    11368 kB
Active(file):    1649884 kB
Inactive(file):  2101576 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67106552 kB
Dirty:              2356 kB
Writeback:             0 kB
AnonPages:         47008 kB
Mapped:            14492 kB
Shmem:               200 kB
Slab:             744340 kB
SReclaimable:     186692 kB
SUnreclaim:       557648 kB
KernelStack:        1448 kB
PageTables:         3680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     154868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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-3721290-1338554457.opb

Free space on /tmp at the end= 70504 MiB
End job on node128 at 2012-06-01 14:40:58