Trace number 362428

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, and are wall clock time (not CPU 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
minisat+ 1.14UNSAT 4.25935 4.26219

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran4x64.opb
MD5SUM094943d5c572e297ea40a22e131cb082
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.186971
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7936
Total number of constraints324
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 constraints324
Minimum length of a constraint31
Maximum length of a constraint1920
Number of terms in the objective function 7936
Biggest coefficient in the objective function 1873
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530542
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 530542
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.29/0.37	c Converting 392 PB-constraints to clauses...
0.29/0.38	c   -- Unit propagations: (none)
1.29/1.35	c   -- Detecting intervals from adjacent constraints: ####################################################################
1.29/1.36	c   -- Clauses(.)/Splits(s): (none)
1.29/1.36	c ---[ 390]---> BDD-cost: 1757
1.59/1.67	c ---[ 388]---> BDD-cost: 1757
1.89/1.99	c ---[ 386]---> BDD-cost: 2634
2.29/2.39	c ---[ 384]---> BDD-cost: 3509
2.89/2.92	c ---[ 382]---> BDD-cost:   77
2.89/2.92	c ---[ 380]---> BDD-cost:  109
2.89/2.92	c ---[ 378]---> BDD-cost:  101
2.89/2.92	c ---[ 376]---> Adder-cost: 124   maxlim: 74   bits: 7/7
2.89/2.93	c ---[ 374]---> BDD-cost:  224
2.89/2.93	c ---[ 372]---> BDD-cost:  109
2.89/2.94	c ---[ 370]---> BDD-cost:  162
2.89/2.94	c ---[ 368]---> BDD-cost:  109
2.89/2.94	c ---[ 366]---> BDD-cost:  224
2.89/2.94	c ---[ 364]---> BDD-cost:  101
2.89/2.95	c ---[ 362]---> BDD-cost:  162
2.89/2.95	c ---[ 360]---> BDD-cost:  101
2.89/2.95	c ---[ 358]---> BDD-cost:  109
2.89/2.95	c ---[ 356]---> BDD-cost:  101
2.89/2.95	c ---[ 354]---> BDD-cost:   93
2.89/2.95	c ---[ 352]---> BDD-cost:  224
2.89/2.96	c ---[ 350]---> Adder-cost: 124   maxlim: 74   bits: 7/7
2.89/2.96	c ---[ 348]---> BDD-cost:  101
2.89/2.96	c ---[ 346]---> BDD-cost:  109
2.89/2.97	c ---[ 344]---> BDD-cost:  101
2.89/2.97	c ---[ 342]---> BDD-cost:  162
2.89/2.97	c ---[ 340]---> BDD-cost:  101
2.89/2.97	c ---[ 338]---> BDD-cost:  171
2.89/2.98	c ---[ 336]---> Adder-cost: 118   maxlim: 60   bits: 7/6
2.89/2.98	c ---[ 334]---> BDD-cost:  162
2.89/2.98	c ---[ 332]---> BDD-cost:   93
2.89/2.98	c ---[ 330]---> BDD-cost:  224
2.89/2.99	c ---[ 328]---> BDD-cost:  109
2.89/2.99	c ---[ 326]---> BDD-cost:   93
2.89/2.99	c ---[ 324]---> BDD-cost:  101
2.89/2.99	c ---[ 322]---> BDD-cost:  109
2.89/2.99	c ---[ 320]---> BDD-cost:   93
2.89/3.00	c ---[ 318]---> BDD-cost:  101
2.99/3.00	c ---[ 316]---> BDD-cost:  101
2.99/3.00	c ---[ 314]---> BDD-cost:  162
2.99/3.00	c ---[ 312]---> BDD-cost:  101
2.99/3.00	c ---[ 310]---> BDD-cost:   93
2.99/3.01	c ---[ 308]---> BDD-cost:  109
2.99/3.01	c ---[ 306]---> BDD-cost:  101
2.99/3.01	c ---[ 304]---> BDD-cost:  162
2.99/3.01	c ---[ 302]---> BDD-cost:  224
2.99/3.02	c ---[ 300]---> Adder-cost: 124   maxlim: 76   bits: 7/7
2.99/3.02	c ---[ 298]---> BDD-cost:   93
2.99/3.02	c ---[ 296]---> BDD-cost:  162
2.99/3.02	c ---[ 294]---> BDD-cost:  162
2.99/3.03	c ---[ 292]---> Adder-cost: 124   maxlim: 76   bits: 7/7
2.99/3.03	c ---[ 290]---> BDD-cost:  101
2.99/3.03	c ---[ 288]---> BDD-cost:  101
2.99/3.04	c ---[ 286]---> BDD-cost:  109
2.99/3.04	c ---[ 284]---> BDD-cost:  162
2.99/3.04	c ---[ 282]---> Adder-cost: 124   maxlim: 75   bits: 7/7
2.99/3.04	c ---[ 280]---> BDD-cost:  224
2.99/3.05	c ---[ 278]---> BDD-cost:  171
2.99/3.05	c ---[ 276]---> BDD-cost:  101
2.99/3.05	c ---[ 274]---> BDD-cost:  101
2.99/3.05	c ---[ 272]---> BDD-cost:  101
2.99/3.06	c ---[ 270]---> BDD-cost:   93
2.99/3.06	c ---[ 268]---> BDD-cost:  101
2.99/3.06	c ---[ 266]---> BDD-cost:  224
2.99/3.06	c ---[ 264]---> BDD-cost:  109
2.99/3.06	c ---[ 262]---> BDD-cost:  171
2.99/3.07	c ---[ 260]---> BDD-cost:   93
2.99/3.07	c ---[ 258]---> BDD-cost:  109
2.99/3.07	c ---[ 256]---> BDD-cost:   93
2.99/3.07	c ---[ 255]---> BDD-cost:   31
2.99/3.07	c ---[ 254]---> BDD-cost:   39
2.99/3.07	c ---[ 253]---> BDD-cost:   22
2.99/3.07	c ---[ 252]---> Sorter-cost:  172     Base: 2
2.99/3.07	c ---[ 251]---> BDD-cost:   23
2.99/3.07	c ---[ 250]---> BDD-cost:   43
2.99/3.07	c ---[ 249]---> BDD-cost:   34
2.99/3.07	c ---[ 248]---> BDD-cost:   43
2.99/3.07	c ---[ 247]---> BDD-cost:   23
2.99/3.07	c ---[ 246]---> Sorter-cost:  172     Base: 2
2.99/3.08	c ---[ 245]---> BDD-cost:   34
2.99/3.08	c ---[ 244]---> Sorter-cost:  185     Base: 2
2.99/3.08	c ---[ 243]---> Sorter-cost:  277     Base: 2
2.99/3.08	c ---[ 242]---> Sorter-cost:  312     Base: 7
2.99/3.08	c ---[ 241]---> Sorter-cost:  181     Base: 2 2 2
2.99/3.08	c ---[ 240]---> BDD-cost:   23
2.99/3.08	c ---[ 239]---> Sorter-cost:  185     Base: 2
2.99/3.08	c ---[ 238]---> Sorter-cost:  178     Base: 2
2.99/3.08	c ---[ 237]---> BDD-cost:   43
2.99/3.08	c ---[ 236]---> BDD-cost:   34
2.99/3.08	c ---[ 235]---> Sorter-cost:  172     Base: 2
2.99/3.08	c ---[ 234]---> Sorter-cost:  178     Base: 2
2.99/3.08	c ---[ 233]---> Sorter-cost:  194     Base: 2 2 2
2.99/3.08	c ---[ 232]---> Sorter-cost:  262     Base: 3
2.99/3.08	c ---[ 231]---> Sorter-cost:  260     Base: 3
2.99/3.09	c ---[ 230]---> Sorter-cost:  232     Base: 7
2.99/3.09	c ---[ 229]---> BDD-cost:   34
2.99/3.09	c ---[ 228]---> BDD-cost:   43
2.99/3.09	c ---[ 227]---> BDD-cost:   34
2.99/3.09	c ---[ 226]---> BDD-cost:   34
2.99/3.09	c ---[ 225]---> Sorter-cost:  262     Base: 3
2.99/3.09	c ---[ 224]---> Sorter-cost:  172     Base: 2
2.99/3.09	c ---[ 223]---> Sorter-cost:  232     Base: 7
2.99/3.09	c ---[ 222]---> BDD-cost:   30
2.99/3.09	c ---[ 221]---> Sorter-cost:  172     Base: 2
2.99/3.09	c ---[ 220]---> BDD-cost:   39
2.99/3.09	c ---[ 219]---> Sorter-cost:  172     Base: 2
2.99/3.09	c ---[ 218]---> Sorter-cost:  240     Base: 7
2.99/3.09	c ---[ 217]---> Sorter-cost:  191     Base: 2
2.99/3.10	c ---[ 216]---> Sorter-cost:  181     Base: 2 2 2
2.99/3.10	c ---[ 215]---> BDD-cost:   23
2.99/3.10	c ---[ 214]---> BDD-cost:   23
2.99/3.10	c ---[ 213]---> Sorter-cost:  172     Base: 2
2.99/3.10	c ---[ 212]---> BDD-cost:   23
2.99/3.10	c ---[ 211]---> BDD-cost:   34
3.09/3.10	c ---[ 210]---> Sorter-cost:  312     Base: 7
3.09/3.10	c ---[ 209]---> BDD-cost:   46
3.09/3.10	c ---[ 208]---> Sorter-cost:  262     Base: 3
3.09/3.10	c ---[ 207]---> Sorter-cost:  172     Base: 2
3.09/3.10	c ---[ 206]---> Sorter-cost:  185     Base: 2
3.09/3.10	c ---[ 205]---> Sorter-cost:  172     Base: 2
3.09/3.10	c ---[ 204]---> Sorter-cost:  277     Base: 2
3.09/3.10	c ---[ 203]---> BDD-cost:   34
3.09/3.10	c ---[ 202]---> Sorter-cost:  178     Base: 2
3.09/3.10	c ---[ 201]---> BDD-cost:   34
3.09/3.10	c ---[ 200]---> BDD-cost:   34
3.09/3.10	c ---[ 199]---> BDD-cost:   23
3.09/3.10	c ---[ 198]---> BDD-cost:   39
3.09/3.11	c ---[ 197]---> Sorter-cost:  270     Base: 3
3.09/3.11	c ---[ 196]---> Sorter-cost:  312     Base: 7
3.09/3.11	c ---[ 195]---> BDD-cost:   34
3.09/3.11	c ---[ 194]---> Sorter-cost:  172     Base: 2
3.09/3.11	c ---[ 193]---> BDD-cost:   34
3.09/3.11	c ---[ 192]---> Sorter-cost:  178     Base: 2
3.09/3.11	c ---[ 191]---> BDD-cost:   34
3.09/3.11	c ---[ 190]---> Sorter-cost:  232     Base: 7
3.09/3.11	c ---[ 189]---> Sorter-cost:  178     Base: 2
3.09/3.11	c ---[ 188]---> BDD-cost:   23
3.09/3.11	c ---[ 187]---> Sorter-cost:  275     Base: 2
3.09/3.11	c ---[ 186]---> Sorter-cost:  264     Base: 2
3.09/3.11	c ---[ 185]---> Sorter-cost:  172     Base: 2
3.09/3.11	c ---[ 184]---> BDD-cost:   23
3.09/3.11	c ---[ 183]---> BDD-cost:   34
3.09/3.11	c ---[ 182]---> Sorter-cost:  172     Base: 2
3.09/3.11	c ---[ 181]---> BDD-cost:   23
3.09/3.11	c ---[ 180]---> BDD-cost:   43
3.09/3.11	c ---[ 179]---> BDD-cost:   34
3.09/3.12	c ---[ 178]---> BDD-cost:   43
3.09/3.12	c ---[ 177]---> BDD-cost:   23
3.09/3.12	c ---[ 176]---> BDD-cost:   22
3.09/3.12	c ---[ 175]---> Sorter-cost:  172     Base: 2
3.09/3.12	c ---[ 174]---> BDD-cost:   34
3.09/3.12	c ---[ 173]---> Sorter-cost:  185     Base: 2
3.09/3.12	c ---[ 172]---> Sorter-cost:  277     Base: 2
3.09/3.12	c ---[ 171]---> Sorter-cost:  181     Base: 2 2 2
3.09/3.12	c ---[ 170]---> BDD-cost:   23
3.09/3.12	c ---[ 169]---> Sorter-cost:  185     Base: 2
3.09/3.12	c ---[ 168]---> Sorter-cost:  178     Base: 2
3.09/3.12	c ---[ 167]---> BDD-cost:   43
3.09/3.12	c ---[ 166]---> BDD-cost:   34
3.09/3.12	c ---[ 165]---> Sorter-cost:  176     Base: 2
3.09/3.12	c ---[ 164]---> Sorter-cost:  172     Base: 2
3.09/3.12	c ---[ 163]---> Sorter-cost:  178     Base: 2
3.09/3.12	c ---[ 162]---> Sorter-cost:  194     Base: 2 2 2
3.09/3.12	c ---[ 161]---> Sorter-cost:  262     Base: 3
3.09/3.13	c ---[ 160]---> Sorter-cost:  232     Base: 7
3.09/3.13	c ---[ 159]---> BDD-cost:   34
3.09/3.13	c ---[ 158]---> BDD-cost:   43
3.09/3.13	c ---[ 157]---> BDD-cost:   34
3.09/3.13	c ---[ 156]---> BDD-cost:   34
3.09/3.13	c ---[ 155]---> Sorter-cost:  262     Base: 3
3.09/3.13	c ---[ 154]---> BDD-cost:   22
3.09/3.13	c ---[ 153]---> Sorter-cost:  172     Base: 2
3.09/3.13	c ---[ 152]---> Sorter-cost:  232     Base: 7
3.09/3.13	c ---[ 151]---> BDD-cost:   29
3.09/3.13	c ---[ 150]---> Sorter-cost:  172     Base: 2
3.09/3.13	c ---[ 149]---> Sorter-cost:  172     Base: 2
3.09/3.13	c ---[ 148]---> Sorter-cost:  240     Base: 7
3.09/3.13	c ---[ 147]---> Sorter-cost:  191     Base: 2
3.09/3.13	c ---[ 146]---> Sorter-cost:  181     Base: 2 2 2
3.09/3.13	c ---[ 145]---> BDD-cost:   23
3.09/3.13	c ---[ 144]---> BDD-cost:   23
3.09/3.13	c ---[ 143]---> BDD-cost:   39
3.09/3.13	c ---[ 142]---> BDD-cost:   22
3.09/3.13	c ---[ 141]---> Sorter-cost:  172     Base: 2
3.09/3.14	c ---[ 140]---> BDD-cost:   23
3.09/3.14	c ---[ 139]---> BDD-cost:   34
3.09/3.14	c ---[ 138]---> Sorter-cost:  312     Base: 7
3.09/3.14	c ---[ 137]---> Sorter-cost:  262     Base: 3
3.09/3.14	c ---[ 136]---> Sorter-cost:  172     Base: 2
3.09/3.14	c ---[ 135]---> Sorter-cost:  185     Base: 2
3.09/3.14	c ---[ 134]---> Sorter-cost:  172     Base: 2
3.09/3.14	c ---[ 133]---> Sorter-cost:  277     Base: 2
3.09/3.14	c ---[ 132]---> BDD-cost:   34
3.09/3.14	c ---[ 131]---> BDD-cost:   12
3.09/3.14	c ---[ 130]---> Sorter-cost:  178     Base: 2
3.09/3.14	c ---[ 129]---> BDD-cost:   34
3.09/3.14	c ---[ 128]---> BDD-cost:   34
3.09/3.14	c ---[ 127]---> BDD-cost:   23
3.09/3.14	c ---[ 126]---> Sorter-cost:  270     Base: 3
3.09/3.14	c ---[ 125]---> Sorter-cost:  312     Base: 7
3.09/3.14	c ---[ 124]---> BDD-cost:   34
3.09/3.14	c ---[ 123]---> Sorter-cost:  172     Base: 2
3.09/3.15	c ---[ 122]---> BDD-cost:   34
3.09/3.15	c ---[ 121]---> Sorter-cost:  178     Base: 2
3.09/3.15	c ---[ 120]---> Sorter-cost:  268     Base: 3
3.09/3.15	c ---[ 119]---> BDD-cost:   34
3.09/3.15	c ---[ 118]---> Sorter-cost:  232     Base: 7
3.09/3.15	c ---[ 117]---> Sorter-cost:  178     Base: 2
3.09/3.15	c ---[ 116]---> BDD-cost:   23
3.09/3.15	c ---[ 115]---> Sorter-cost:  264     Base: 2
3.09/3.15	c ---[ 114]---> Sorter-cost:  172     Base: 2
3.09/3.15	c ---[ 113]---> BDD-cost:   23
3.09/3.15	c ---[ 112]---> BDD-cost:   34
3.09/3.15	c ---[ 111]---> Sorter-cost:  172     Base: 2
3.09/3.15	c ---[ 110]---> BDD-cost:   23
3.09/3.15	c ---[ 109]---> Sorter-cost:  312     Base: 7
3.09/3.15	c ---[ 108]---> BDD-cost:   43
3.09/3.15	c ---[ 107]---> BDD-cost:   34
3.09/3.15	c ---[ 106]---> BDD-cost:   43
3.09/3.15	c ---[ 105]---> BDD-cost:   23
3.09/3.15	c ---[ 104]---> Sorter-cost:  172     Base: 2
3.09/3.16	c ---[ 103]---> BDD-cost:   34
3.09/3.16	c ---[ 102]---> Sorter-cost:  185     Base: 2
3.09/3.16	c ---[ 101]---> Sorter-cost:  277     Base: 2
3.09/3.16	c ---[ 100]---> Sorter-cost:  181     Base: 2 2 2
3.09/3.16	c ---[  99]---> BDD-cost:   23
3.09/3.16	c ---[  98]---> BDD-cost:   22
3.09/3.16	c ---[  97]---> Sorter-cost:  185     Base: 2
3.09/3.16	c ---[  96]---> Sorter-cost:  178     Base: 2
3.09/3.16	c ---[  95]---> BDD-cost:   43
3.09/3.16	c ---[  94]---> BDD-cost:   34
3.09/3.16	c ---[  93]---> Sorter-cost:  172     Base: 2
3.09/3.16	c ---[  92]---> Sorter-cost:  178     Base: 2
3.09/3.16	c ---[  91]---> Sorter-cost:  194     Base: 2 2 2
3.09/3.16	c ---[  90]---> Sorter-cost:  262     Base: 3
3.09/3.16	c ---[  89]---> Sorter-cost:  232     Base: 7
3.09/3.16	c ---[  88]---> BDD-cost:   34
3.09/3.16	c ---[  87]---> BDD-cost:   39
3.09/3.16	c ---[  86]---> BDD-cost:   43
3.09/3.17	c ---[  85]---> BDD-cost:   34
3.09/3.17	c ---[  84]---> BDD-cost:   34
3.09/3.17	c ---[  83]---> Sorter-cost:  262     Base: 3
3.09/3.17	c ---[  82]---> Sorter-cost:  172     Base: 2
3.09/3.17	c ---[  81]---> Sorter-cost:  232     Base: 7
3.09/3.17	c ---[  80]---> BDD-cost:   22
3.09/3.17	c ---[  79]---> Sorter-cost:  176     Base: 2
3.09/3.17	c ---[  78]---> BDD-cost:   22
3.09/3.17	c ---[  77]---> Sorter-cost:  230     Base: 7
3.09/3.17	c ---[  76]---> Sorter-cost:  240     Base: 7
3.09/3.17	c ---[  75]---> Sorter-cost:  176     Base: 2
3.09/3.17	c ---[  74]---> BDD-cost:   12
3.09/3.17	c ---[  73]---> Sorter-cost:  262     Base: 2
3.09/3.17	c ---[  72]---> BDD-cost:   39
3.09/3.17	c ---[  71]---> BDD-cost:   12
3.09/3.17	c ---[  70]---> BDD-cost:   22
3.09/3.17	c ---[  69]---> BDD-cost:   39
3.09/3.17	c ---[  68]---> BDD-cost:   12
3.09/3.17	c ---[  67]---> BDD-cost:   31
3.09/3.17	c ---[  66]---> BDD-cost:   22
3.09/3.17	c ---[  65]---> Sorter-cost:  189     Base: 2
3.09/3.18	c ---[  64]---> BDD-cost:   31
3.09/3.18	c ---[  63]---> BDD-cost:   12
3.09/3.18	c ---[  62]---> BDD-cost:   39
3.09/3.18	c ---[  61]---> BDD-cost:   22
3.09/3.18	c ---[  60]---> BDD-cost:   46
3.09/3.18	c ---[  59]---> Sorter-cost:  275     Base: 2
3.09/3.18	c ---[  58]---> Sorter-cost:  181     Base: 2 2 2
3.09/3.19	c ---[  57]---> BDD-cost:   12
3.09/3.19	c ---[  56]---> BDD-cost:   46
3.09/3.19	c ---[  55]---> Sorter-cost:  176     Base: 2
3.09/3.19	c ---[  54]---> Sorter-cost:  181     Base: 2 2 2
3.09/3.19	c ---[  53]---> BDD-cost:   31
3.09/3.19	c ---[  52]---> BDD-cost:   22
3.09/3.19	c ---[  51]---> BDD-cost:   39
3.09/3.19	c ---[  50]---> Sorter-cost:  176     Base: 2
3.09/3.19	c ---[  49]---> Sorter-cost:  194     Base: 2 2 2
3.09/3.19	c ---[  48]---> Sorter-cost:  260     Base: 3
3.09/3.19	c ---[  47]---> Sorter-cost:  230     Base: 7
3.09/3.19	c ---[  46]---> BDD-cost:   22
3.09/3.19	c ---[  45]---> BDD-cost:   31
3.09/3.19	c ---[  44]---> BDD-cost:   22
3.09/3.19	c ---[  43]---> BDD-cost:   12
3.09/3.19	c ---[  42]---> BDD-cost:   22
3.09/3.19	c ---[  41]---> Sorter-cost:  260     Base: 3
3.09/3.19	c ---[  40]---> BDD-cost:   39
3.09/3.20	c ---[  39]---> Sorter-cost:  230     Base: 7
3.09/3.20	c ---[  38]---> BDD-cost:   31
3.09/3.20	c ---[  37]---> Sorter-cost:  172     Base: 2
3.09/3.20	c ---[  36]---> Sorter-cost:  172     Base: 2
3.09/3.20	c ---[  35]---> Sorter-cost:  240     Base: 7
3.20/3.20	c ---[  34]---> Sorter-cost:  191     Base: 2
3.20/3.20	c ---[  33]---> Sorter-cost:  181     Base: 2 2 2
3.20/3.20	c ---[  32]---> BDD-cost:   12
3.20/3.20	c ---[  31]---> BDD-cost:   23
3.20/3.20	c ---[  30]---> BDD-cost:   23
3.20/3.20	c ---[  29]---> Sorter-cost:  172     Base: 2
3.20/3.20	c ---[  28]---> BDD-cost:   23
3.20/3.20	c ---[  27]---> BDD-cost:   34
3.20/3.20	c ---[  26]---> Sorter-cost:  312     Base: 7
3.20/3.20	c ---[  25]---> Sorter-cost:  262     Base: 3
3.20/3.20	c ---[  24]---> Sorter-cost:  172     Base: 2
3.20/3.20	c ---[  23]---> Sorter-cost:  185     Base: 2
3.20/3.21	c ---[  22]---> Sorter-cost:  172     Base: 2
3.20/3.21	c ---[  21]---> BDD-cost:   39
3.20/3.21	c ---[  20]---> Sorter-cost:  277     Base: 2
3.20/3.21	c ---[  19]---> BDD-cost:   34
3.20/3.21	c ---[  18]---> Sorter-cost:  178     Base: 2
3.20/3.21	c ---[  17]---> BDD-cost:   34
3.20/3.21	c ---[  16]---> BDD-cost:   34
3.20/3.21	c ---[  15]---> BDD-cost:   23
3.20/3.21	c ---[  14]---> Sorter-cost:  270     Base: 3
3.20/3.21	c ---[  13]---> Sorter-cost:  312     Base: 7
3.20/3.21	c ---[  12]---> BDD-cost:   34
3.20/3.21	c ---[  11]---> Sorter-cost:  172     Base: 2
3.20/3.21	c ---[  10]---> BDD-cost:   12
3.20/3.21	c ---[   9]---> BDD-cost:   34
3.20/3.21	c ---[   8]---> Sorter-cost:  178     Base: 2
3.20/3.21	c ---[   7]---> BDD-cost:   34
3.20/3.21	c ---[   6]---> Sorter-cost:  232     Base: 7
3.20/3.21	c ---[   5]---> Sorter-cost:  178     Base: 2
3.20/3.21	c ---[   4]---> BDD-cost:   23
3.20/3.21	c ---[   3]---> Sorter-cost:  264     Base: 2
3.20/3.22	c ---[   2]---> Sorter-cost:  172     Base: 2
3.20/3.22	c ---[   1]---> BDD-cost:   23
3.20/3.22	c ---[   0]---> BDD-cost:   34
3.29/3.31	c ==================================[MINISAT+]==================================
3.29/3.31	c | Conflicts | Original         | Learnt                           | Progress |
3.29/3.31	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
3.29/3.31	c ==============================================================================
3.29/3.31	c |         0 |   99869   260931 |   33289       0        0     nan |  0.000 % |
3.29/3.35	c |       101 |   99869   260931 |   36617     101      854     8.5 |  9.224 % |
3.39/3.40	c |       251 |   99869   260931 |   40279     251     5288    21.1 |  9.224 % |
3.39/3.48	c |       476 |   99869   260931 |   44307     476    11086    23.3 |  9.224 % |
3.49/3.60	c |       813 |   99869   260931 |   48738     813    18580    22.9 |  9.224 % |
3.69/3.75	c |      1322 |   99869   260931 |   53612    1322    33954    25.7 |  9.224 % |
3.99/4.00	c |      2089 |   99869   260931 |   58973    2089    49651    23.8 |  9.224 % |
4.20/4.25	c ==============================================================================
4.20/4.25	c UNSATISFIABLE
4.20/4.25	s UNSATISFIABLE
4.20/4.25	c _______________________________________________________________________________
4.20/4.25	c 
4.20/4.25	c restarts              : 7
4.20/4.25	c conflicts             : 2802           (661 /sec)
4.20/4.25	c decisions             : 8168           (1926 /sec)
4.20/4.25	c propagations          : 0              (0 /sec)
4.20/4.25	c inspects              : 0              (0 /sec)
4.20/4.25	c CPU time              : 4.24136 s
4.20/4.25	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362428-1177012390/instance-362428-1177012390.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-362428-1177012390 -o ROOT/results/node3/solver-362428-1177012390 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362428-1177012390/minisat+ /tmp/evaluation/362428-1177012390/instance-362428-1177012390.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16702
/proc/meminfo: memFree=1812000/2055920 swapFree=4140760/4192956
[pid=16702] ppid=16700 vsize=1352 CPUtime=0
/proc/16702/stat : 16702 (minisat+) R 16700 16702 15594 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 177276759 1384448 172 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569966 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 338 172 67 215 0 120 0

[startup+0.036295 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16702
/proc/meminfo: memFree=1812000/2055920 swapFree=4140760/4192956
[pid=16702] ppid=16700 vsize=2804 CPUtime=0.03
/proc/16702/stat : 16702 (minisat+) R 16700 16702 15594 0 -1 4194304 532 0 0 0 3 0 0 0 18 0 1 0 177276759 2871296 517 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808987 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 701 517 72 215 0 483 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2804

[startup+0.101306 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16702
/proc/meminfo: memFree=1812000/2055920 swapFree=4140760/4192956
[pid=16702] ppid=16700 vsize=3068 CPUtime=0.09
/proc/16702/stat : 16702 (minisat+) R 16700 16702 15594 0 -1 4194304 606 0 0 0 9 0 0 0 18 0 1 0 177276759 3141632 591 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 767 591 75 215 0 549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3068

[startup+0.301338 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16702
/proc/meminfo: memFree=1812000/2055920 swapFree=4140760/4192956
[pid=16702] ppid=16700 vsize=3504 CPUtime=0.29
/proc/16702/stat : 16702 (minisat+) R 16700 16702 15594 0 -1 4194304 711 0 0 0 29 0 0 0 19 0 1 0 177276759 3588096 686 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 876 686 75 215 0 658 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3504

[startup+0.701403 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16702
/proc/meminfo: memFree=1812000/2055920 swapFree=4140760/4192956
[pid=16702] ppid=16700 vsize=4248 CPUtime=0.69
/proc/16702/stat : 16702 (minisat+) R 16700 16702 15594 0 -1 4194304 914 0 0 0 69 0 0 0 23 0 1 0 177276759 4349952 889 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005785 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 1062 889 83 215 0 844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4248

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16703
/proc/meminfo: memFree=1808728/2055920 swapFree=4140760/4192956
[pid=16702] ppid=16700 vsize=4328 CPUtime=1.49
/proc/16702/stat : 16702 (minisat+) R 16700 16702 15594 0 -1 4194304 993 0 0 0 149 0 0 0 25 0 1 0 177276759 4431872 921 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012076 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 1082 921 87 215 0 864 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4328

[startup+3.10279 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16703
/proc/meminfo: memFree=1808216/2055920 swapFree=4140760/4192956
[pid=16702] ppid=16700 vsize=5452 CPUtime=3.09
/proc/16702/stat : 16702 (minisat+) R 16700 16702 15594 0 -1 4194304 1334 0 0 0 309 0 0 0 25 0 1 0 177276759 5582848 1220 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003889 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 1363 1220 107 215 0 1145 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5452

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

[startup+3.90192 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16703
/proc/meminfo: memFree=1806296/2055920 swapFree=4140760/4192956
[pid=16702] ppid=16700 vsize=14268 CPUtime=3.89
/proc/16702/stat : 16702 (minisat+) R 16700 16702 15594 0 -1 4194304 3361 0 0 0 389 0 0 0 23 0 1 0 177276759 14610432 3156 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581319 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 3567 3156 124 215 0 3349 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 14268

[startup+4.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16703
/proc/meminfo: memFree=1806296/2055920 swapFree=4140760/4192956
[pid=16702] ppid=16700 vsize=14400 CPUtime=4.09
/proc/16702/stat : 16702 (minisat+) R 16700 16702 15594 0 -1 4194304 3380 0 0 0 409 0 0 0 25 0 1 0 177276759 14745600 3175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 3600 3175 124 215 0 3382 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 14400

[startup+4.20197 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16703
/proc/meminfo: memFree=1806296/2055920 swapFree=4140760/4192956
[pid=16702] ppid=16700 vsize=14400 CPUtime=4.2
/proc/16702/stat : 16702 (minisat+) R 16700 16702 15594 0 -1 4194304 3394 0 0 0 419 1 0 0 25 0 1 0 177276759 14745600 3189 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 3600 3189 124 215 0 3382 0
Current children cumulated CPU time (s) 4.2
Current children cumulated vsize (KiB) 14400

Child status: 20
Real time (s): 4.26219
CPU time (s): 4.25935
CPU user time (s): 4.24535
CPU system time (s): 0.013997
CPU usage (%): 99.9335
Max. virtual memory (cumulated for all children) (KiB): 14400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.24535
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3398
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= 14
involuntary context switches= 5

runsolver used 0.011998 second user time and 0.025996 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu Apr 19 19:53:10 UTC 2007

IDJOB= 362428
IDBENCH= 1560
IDSOLVER= 156
FILE ID= node3/362428-1177012390

PBS_JOBID= 4630518

Free space on /tmp= 66356 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran4x64.opb
COMMAND LINE= /tmp/evaluation/362428-1177012390/minisat+ /tmp/evaluation/362428-1177012390/instance-362428-1177012390.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-362428-1177012390 -o ROOT/results/node3/conversion-362428-1177012390 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362428-1177012390/instance-362428-1177012390.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-362428-1177012390 -o ROOT/results/node3/solver-362428-1177012390 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362428-1177012390/minisat+ /tmp/evaluation/362428-1177012390/instance-362428-1177012390.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  094943d5c572e297ea40a22e131cb082

RANDOM SEED= 383475778

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.270
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	: 5914.62
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		: 3000.270
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:       1812408 kB
Buffers:         22644 kB
Cached:         155780 kB
SwapCached:      15104 kB
Active:          58740 kB
Inactive:       143420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812408 kB
SwapTotal:     4192956 kB
SwapFree:      4140760 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          30768 kB
Slab:            26832 kB
Committed_AS:  5305736 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66356 MiB

End job on node3 on Thu Apr 19 19:53:15 UTC 2007