Trace number 431941

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+ 1.14OPT3 0.183971 0.185664

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=71-P1=29-P2=241-P3=127-P4=67-P5=23-B.opb
MD5SUM2f50a7c4db6c104684b2cc399418ffd9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.183971
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables120
Total number of constraints11
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 constraints11
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.00/0.03	c Converting 656 PB-constraints to clauses...
0.00/0.03	c   -- Unit propagations: (none)
0.00/0.03	c   -- Detecting intervals from adjacent constraints: #####
0.00/0.03	c   -- Clauses(.)/Splits(s): ......................................................................................................................................................................................................................................................................................................................................
0.00/0.03	c ---[ 648]---> Sorter-cost: 1193     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
0.00/0.04	c ---[ 646]---> Sorter-cost: 1193     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
0.00/0.05	c ---[ 644]---> Sorter-cost: 1193     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
0.05/0.06	c ---[ 642]---> Sorter-cost: 1193     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
0.05/0.08	c ---[ 640]---> Sorter-cost: 1028     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
0.05/0.09	c ---[ 638]---> BDD-cost:    2
0.05/0.09	c ---[ 636]---> BDD-cost:    2
0.05/0.09	c ---[ 634]---> BDD-cost:    2
0.05/0.09	c ---[ 632]---> BDD-cost:    2
0.05/0.09	c ---[ 630]---> BDD-cost:    2
0.05/0.09	c ---[ 628]---> BDD-cost:    2
0.05/0.09	c ---[ 626]---> BDD-cost:    2
0.05/0.09	c ---[ 624]---> BDD-cost:    2
0.05/0.09	c ---[ 622]---> BDD-cost:    2
0.05/0.09	c ---[ 620]---> BDD-cost:    2
0.05/0.09	c ---[ 618]---> BDD-cost:    2
0.05/0.09	c ---[ 616]---> BDD-cost:    2
0.05/0.09	c ---[ 614]---> BDD-cost:    2
0.05/0.09	c ---[ 612]---> BDD-cost:    2
0.05/0.09	c ---[ 610]---> BDD-cost:    2
0.05/0.09	c ---[ 608]---> BDD-cost:    2
0.05/0.09	c ---[ 606]---> BDD-cost:    2
0.05/0.09	c ---[ 604]---> BDD-cost:    2
0.05/0.09	c ---[ 602]---> BDD-cost:    2
0.05/0.09	c ---[ 600]---> BDD-cost:    2
0.05/0.09	c ---[ 598]---> BDD-cost:    2
0.05/0.09	c ---[ 596]---> BDD-cost:    2
0.05/0.09	c ---[ 594]---> BDD-cost:    2
0.05/0.09	c ---[ 592]---> BDD-cost:    2
0.05/0.09	c ---[ 590]---> BDD-cost:    2
0.05/0.09	c ---[ 588]---> BDD-cost:    2
0.05/0.09	c ---[ 586]---> BDD-cost:    2
0.05/0.09	c ---[ 584]---> BDD-cost:    2
0.05/0.09	c ---[ 582]---> BDD-cost:    2
0.05/0.09	c ---[ 580]---> BDD-cost:    2
0.05/0.09	c ---[ 578]---> BDD-cost:    2
0.05/0.09	c ---[ 576]---> BDD-cost:    2
0.05/0.09	c ---[ 574]---> BDD-cost:    2
0.05/0.09	c ---[ 572]---> BDD-cost:    2
0.05/0.09	c ---[ 570]---> BDD-cost:    2
0.05/0.09	c ---[ 568]---> BDD-cost:    2
0.05/0.09	c ---[ 566]---> BDD-cost:    2
0.05/0.09	c ---[ 564]---> BDD-cost:    2
0.05/0.09	c ---[ 562]---> BDD-cost:    2
0.05/0.09	c ---[ 560]---> BDD-cost:    2
0.05/0.09	c ---[ 558]---> BDD-cost:    2
0.05/0.09	c ---[ 556]---> BDD-cost:    2
0.05/0.09	c ---[ 554]---> BDD-cost:    2
0.05/0.09	c ---[ 552]---> BDD-cost:    2
0.05/0.09	c ---[ 550]---> BDD-cost:    2
0.05/0.09	c ---[ 548]---> BDD-cost:    2
0.05/0.09	c ---[ 546]---> BDD-cost:    2
0.05/0.09	c ---[ 544]---> BDD-cost:    2
0.05/0.09	c ---[ 542]---> BDD-cost:    2
0.05/0.09	c ---[ 540]---> BDD-cost:    2
0.05/0.09	c ---[ 538]---> BDD-cost:    2
0.05/0.09	c ---[ 536]---> BDD-cost:    2
0.05/0.09	c ---[ 534]---> BDD-cost:    2
0.05/0.09	c ---[ 532]---> BDD-cost:    2
0.05/0.09	c ---[ 530]---> BDD-cost:    2
0.05/0.09	c ---[ 528]---> BDD-cost:    2
0.05/0.09	c ---[ 526]---> BDD-cost:    2
0.05/0.09	c ---[ 524]---> BDD-cost:    2
0.05/0.09	c ---[ 522]---> BDD-cost:    2
0.05/0.09	c ---[ 520]---> BDD-cost:    2
0.05/0.09	c ---[ 518]---> BDD-cost:    2
0.05/0.09	c ---[ 516]---> BDD-cost:    2
0.05/0.09	c ---[ 514]---> BDD-cost:    2
0.05/0.09	c ---[ 512]---> BDD-cost:    2
0.05/0.09	c ---[ 510]---> BDD-cost:    2
0.05/0.09	c ---[ 508]---> BDD-cost:    2
0.05/0.09	c ---[ 506]---> BDD-cost:    2
0.05/0.09	c ---[ 504]---> BDD-cost:    2
0.05/0.09	c ---[ 502]---> BDD-cost:    2
0.05/0.09	c ---[ 500]---> BDD-cost:    2
0.05/0.09	c ---[ 498]---> BDD-cost:    2
0.05/0.09	c ---[ 496]---> BDD-cost:    2
0.05/0.09	c ---[ 494]---> BDD-cost:    2
0.05/0.09	c ---[ 492]---> BDD-cost:    2
0.05/0.09	c ---[ 490]---> BDD-cost:    2
0.05/0.09	c ---[ 488]---> BDD-cost:    2
0.05/0.09	c ---[ 486]---> BDD-cost:    2
0.05/0.09	c ---[ 484]---> BDD-cost:    2
0.05/0.09	c ---[ 482]---> BDD-cost:    2
0.05/0.09	c ---[ 480]---> BDD-cost:    2
0.05/0.09	c ---[ 478]---> BDD-cost:    2
0.05/0.09	c ---[ 476]---> BDD-cost:    2
0.05/0.09	c ---[ 474]---> BDD-cost:    2
0.05/0.09	c ---[ 472]---> BDD-cost:    2
0.05/0.09	c ---[ 470]---> BDD-cost:    2
0.05/0.09	c ---[ 468]---> BDD-cost:    2
0.05/0.09	c ---[ 466]---> BDD-cost:    2
0.05/0.09	c ---[ 464]---> BDD-cost:    2
0.05/0.09	c ---[ 462]---> BDD-cost:    2
0.05/0.09	c ---[ 460]---> BDD-cost:    2
0.05/0.09	c ---[ 458]---> BDD-cost:    2
0.05/0.09	c ---[ 456]---> BDD-cost:    2
0.05/0.09	c ---[ 454]---> BDD-cost:    2
0.05/0.09	c ---[ 452]---> BDD-cost:    2
0.05/0.09	c ---[ 450]---> BDD-cost:    2
0.05/0.09	c ---[ 448]---> BDD-cost:    2
0.05/0.09	c ---[ 446]---> BDD-cost:    2
0.05/0.09	c ---[ 444]---> BDD-cost:    2
0.05/0.09	c ---[ 442]---> BDD-cost:    2
0.05/0.09	c ---[ 440]---> BDD-cost:    2
0.05/0.09	c ---[ 438]---> BDD-cost:    2
0.05/0.09	c ---[ 436]---> BDD-cost:    2
0.05/0.09	c ---[ 434]---> BDD-cost:    2
0.05/0.09	c ---[ 432]---> BDD-cost:    2
0.05/0.09	c ---[ 430]---> BDD-cost:    2
0.05/0.09	c ---[ 428]---> BDD-cost:    2
0.05/0.09	c ---[ 426]---> BDD-cost:    2
0.05/0.09	c ---[ 424]---> BDD-cost:    2
0.05/0.09	c ---[ 422]---> BDD-cost:    2
0.05/0.09	c ---[ 420]---> BDD-cost:    2
0.05/0.09	c ---[ 418]---> BDD-cost:    2
0.05/0.09	c ---[ 416]---> BDD-cost:    2
0.05/0.09	c ---[ 414]---> BDD-cost:    2
0.05/0.09	c ---[ 412]---> BDD-cost:    2
0.05/0.09	c ---[ 410]---> BDD-cost:    2
0.05/0.09	c ---[ 408]---> BDD-cost:    2
0.05/0.09	c ---[ 406]---> BDD-cost:    2
0.05/0.09	c ---[ 404]---> BDD-cost:    2
0.05/0.09	c ---[ 402]---> BDD-cost:    2
0.05/0.09	c ---[ 400]---> BDD-cost:    2
0.05/0.09	c ---[ 398]---> BDD-cost:    2
0.05/0.09	c ---[ 396]---> BDD-cost:    2
0.05/0.09	c ---[ 394]---> BDD-cost:    2
0.05/0.09	c ---[ 392]---> BDD-cost:    2
0.05/0.09	c ---[ 390]---> BDD-cost:    2
0.05/0.09	c ---[ 388]---> BDD-cost:    2
0.05/0.09	c ---[ 386]---> BDD-cost:    2
0.05/0.09	c ---[ 384]---> BDD-cost:    2
0.05/0.09	c ---[ 382]---> BDD-cost:    2
0.05/0.09	c ---[ 380]---> BDD-cost:    2
0.05/0.09	c ---[ 378]---> BDD-cost:    2
0.05/0.09	c ---[ 376]---> BDD-cost:    2
0.05/0.09	c ---[ 374]---> BDD-cost:    2
0.05/0.09	c ---[ 372]---> BDD-cost:    2
0.05/0.09	c ---[ 370]---> BDD-cost:    2
0.05/0.09	c ---[ 368]---> BDD-cost:    2
0.05/0.09	c ---[ 366]---> BDD-cost:    2
0.05/0.09	c ---[ 364]---> BDD-cost:    2
0.05/0.09	c ---[ 362]---> BDD-cost:    2
0.05/0.09	c ---[ 360]---> BDD-cost:    2
0.05/0.09	c ---[ 358]---> BDD-cost:    2
0.05/0.09	c ---[ 356]---> BDD-cost:    2
0.05/0.09	c ---[ 354]---> BDD-cost:    2
0.05/0.09	c ---[ 352]---> BDD-cost:    2
0.05/0.09	c ---[ 350]---> BDD-cost:    2
0.05/0.09	c ---[ 348]---> BDD-cost:    2
0.05/0.09	c ---[ 346]---> BDD-cost:    2
0.05/0.09	c ---[ 344]---> BDD-cost:    2
0.05/0.09	c ---[ 342]---> BDD-cost:    2
0.05/0.09	c ---[ 340]---> BDD-cost:    2
0.05/0.09	c ---[ 338]---> BDD-cost:    2
0.05/0.09	c ---[ 336]---> BDD-cost:    2
0.05/0.09	c ---[ 334]---> BDD-cost:    2
0.05/0.09	c ---[ 332]---> BDD-cost:    2
0.05/0.09	c ---[ 330]---> BDD-cost:    2
0.05/0.09	c ---[ 328]---> BDD-cost:    2
0.05/0.09	c ---[ 326]---> BDD-cost:    2
0.05/0.09	c ---[ 324]---> BDD-cost:    2
0.05/0.09	c ---[ 322]---> BDD-cost:    2
0.05/0.09	c ---[ 320]---> BDD-cost:    2
0.05/0.09	c ---[ 318]---> BDD-cost:    2
0.05/0.09	c ---[ 316]---> BDD-cost:    2
0.05/0.09	c ---[ 314]---> BDD-cost:    2
0.05/0.09	c ---[ 312]---> BDD-cost:    2
0.05/0.09	c ---[ 310]---> BDD-cost:    2
0.05/0.09	c ---[ 308]---> BDD-cost:    2
0.05/0.09	c ---[ 306]---> BDD-cost:    2
0.05/0.09	c ---[ 304]---> BDD-cost:    2
0.05/0.09	c ---[ 302]---> BDD-cost:    2
0.05/0.09	c ---[ 300]---> BDD-cost:    2
0.05/0.09	c ---[ 298]---> BDD-cost:    2
0.05/0.09	c ---[ 296]---> BDD-cost:    2
0.05/0.09	c ---[ 294]---> BDD-cost:    2
0.05/0.09	c ---[ 292]---> BDD-cost:    2
0.05/0.09	c ---[ 290]---> BDD-cost:    2
0.05/0.09	c ---[ 288]---> BDD-cost:    2
0.05/0.10	c ---[ 286]---> BDD-cost:    2
0.05/0.10	c ---[ 284]---> BDD-cost:    2
0.05/0.10	c ---[ 282]---> BDD-cost:    2
0.05/0.10	c ---[ 280]---> BDD-cost:    2
0.05/0.10	c ---[ 278]---> BDD-cost:    2
0.05/0.10	c ---[ 276]---> BDD-cost:    2
0.05/0.10	c ---[ 274]---> BDD-cost:    2
0.05/0.10	c ---[ 272]---> BDD-cost:    2
0.05/0.10	c ---[ 270]---> BDD-cost:    2
0.05/0.10	c ---[ 268]---> BDD-cost:    2
0.05/0.10	c ---[ 266]---> BDD-cost:    2
0.05/0.10	c ---[ 264]---> BDD-cost:    2
0.05/0.10	c ---[ 262]---> BDD-cost:    2
0.05/0.10	c ---[ 260]---> BDD-cost:    2
0.05/0.10	c ---[ 258]---> BDD-cost:    2
0.05/0.10	c ---[ 256]---> BDD-cost:    2
0.05/0.10	c ---[ 254]---> BDD-cost:    2
0.05/0.10	c ---[ 252]---> BDD-cost:    2
0.05/0.10	c ---[ 250]---> BDD-cost:    2
0.05/0.10	c ---[ 248]---> BDD-cost:    2
0.05/0.10	c ---[ 246]---> BDD-cost:    2
0.05/0.10	c ---[ 244]---> BDD-cost:    2
0.05/0.10	c ---[ 242]---> BDD-cost:    2
0.05/0.10	c ---[ 240]---> BDD-cost:    2
0.05/0.10	c ---[ 238]---> BDD-cost:    2
0.05/0.10	c ---[ 236]---> BDD-cost:    2
0.05/0.10	c ---[ 234]---> BDD-cost:    2
0.05/0.10	c ---[ 232]---> BDD-cost:    2
0.05/0.10	c ---[ 230]---> BDD-cost:    2
0.05/0.10	c ---[ 228]---> BDD-cost:    2
0.05/0.10	c ---[ 226]---> BDD-cost:    2
0.05/0.10	c ---[ 224]---> BDD-cost:    2
0.05/0.10	c ---[ 222]---> BDD-cost:    2
0.05/0.10	c ---[ 220]---> BDD-cost:    2
0.05/0.10	c ---[ 218]---> BDD-cost:    2
0.05/0.10	c ---[ 216]---> BDD-cost:    2
0.05/0.10	c ---[ 214]---> BDD-cost:    2
0.05/0.10	c ---[ 212]---> BDD-cost:    2
0.10/0.10	c ---[ 210]---> BDD-cost:    2
0.10/0.10	c ---[ 208]---> BDD-cost:    2
0.10/0.10	c ---[ 206]---> BDD-cost:    2
0.10/0.10	c ---[ 204]---> BDD-cost:    2
0.10/0.10	c ---[ 202]---> BDD-cost:    2
0.10/0.10	c ---[ 200]---> BDD-cost:    2
0.10/0.10	c ---[ 198]---> BDD-cost:    2
0.10/0.10	c ---[ 196]---> BDD-cost:    2
0.10/0.10	c ---[ 194]---> BDD-cost:    2
0.10/0.10	c ---[ 192]---> BDD-cost:    2
0.10/0.10	c ---[ 190]---> BDD-cost:    2
0.10/0.10	c ---[ 188]---> BDD-cost:    2
0.10/0.10	c ---[ 186]---> BDD-cost:    2
0.10/0.10	c ---[ 184]---> BDD-cost:    2
0.10/0.10	c ---[ 182]---> BDD-cost:    2
0.10/0.10	c ---[ 180]---> BDD-cost:    2
0.10/0.10	c ---[ 178]---> BDD-cost:    2
0.10/0.10	c ---[ 176]---> BDD-cost:    2
0.10/0.10	c ---[ 174]---> BDD-cost:    2
0.10/0.10	c ---[ 172]---> BDD-cost:    2
0.10/0.10	c ---[ 170]---> BDD-cost:    2
0.10/0.10	c ---[ 168]---> BDD-cost:    2
0.10/0.10	c ---[ 166]---> BDD-cost:    2
0.10/0.10	c ---[ 164]---> BDD-cost:    2
0.10/0.10	c ---[ 162]---> BDD-cost:    2
0.10/0.10	c ---[ 160]---> BDD-cost:    2
0.10/0.10	c ---[ 158]---> BDD-cost:    2
0.10/0.10	c ---[ 156]---> BDD-cost:    2
0.10/0.10	c ---[ 154]---> BDD-cost:    2
0.10/0.10	c ---[ 152]---> BDD-cost:    2
0.10/0.10	c ---[ 150]---> BDD-cost:    2
0.10/0.10	c ---[ 148]---> BDD-cost:    2
0.10/0.10	c ---[ 146]---> BDD-cost:    2
0.10/0.10	c ---[ 144]---> BDD-cost:    2
0.10/0.10	c ---[ 142]---> BDD-cost:    2
0.10/0.10	c ---[ 140]---> BDD-cost:    2
0.10/0.10	c ---[ 138]---> BDD-cost:    2
0.10/0.10	c ---[ 136]---> BDD-cost:    2
0.10/0.10	c ---[ 134]---> BDD-cost:    2
0.10/0.10	c ---[ 132]---> BDD-cost:    2
0.10/0.10	c ---[ 130]---> BDD-cost:    2
0.10/0.10	c ---[ 128]---> BDD-cost:    2
0.10/0.10	c ---[ 126]---> BDD-cost:    2
0.10/0.10	c ---[ 124]---> BDD-cost:    2
0.10/0.10	c ---[ 122]---> BDD-cost:    2
0.10/0.10	c ---[ 120]---> BDD-cost:    2
0.10/0.10	c ---[ 118]---> BDD-cost:    2
0.10/0.10	c ---[ 116]---> BDD-cost:    2
0.10/0.10	c ---[ 114]---> BDD-cost:    2
0.10/0.10	c ---[ 112]---> BDD-cost:    2
0.10/0.10	c ---[ 110]---> BDD-cost:    2
0.10/0.10	c ---[ 108]---> BDD-cost:    2
0.10/0.10	c ---[ 106]---> BDD-cost:    2
0.10/0.10	c ---[ 104]---> BDD-cost:    2
0.10/0.10	c ---[ 102]---> BDD-cost:    2
0.10/0.10	c ---[ 100]---> BDD-cost:    2
0.10/0.10	c ---[  98]---> BDD-cost:    2
0.10/0.10	c ---[  96]---> BDD-cost:    2
0.10/0.10	c ---[  94]---> BDD-cost:    2
0.10/0.10	c ---[  92]---> BDD-cost:    2
0.10/0.10	c ---[  90]---> BDD-cost:    2
0.10/0.10	c ---[  88]---> BDD-cost:    2
0.10/0.10	c ---[  86]---> BDD-cost:    2
0.10/0.10	c ---[  84]---> BDD-cost:    2
0.10/0.10	c ---[  82]---> BDD-cost:    2
0.10/0.10	c ---[  80]---> BDD-cost:    2
0.10/0.10	c ---[  78]---> BDD-cost:    2
0.10/0.10	c ---[  76]---> BDD-cost:    2
0.10/0.10	c ---[  74]---> BDD-cost:    2
0.10/0.10	c ---[  72]---> BDD-cost:    2
0.10/0.10	c ---[  70]---> BDD-cost:    2
0.10/0.10	c ---[  68]---> BDD-cost:    2
0.10/0.10	c ---[  66]---> BDD-cost:    2
0.10/0.10	c ---[  64]---> BDD-cost:    2
0.10/0.10	c ---[  62]---> BDD-cost:    2
0.10/0.10	c ---[  60]---> BDD-cost:    2
0.10/0.10	c ---[  58]---> BDD-cost:    2
0.10/0.10	c ---[  56]---> BDD-cost:    2
0.10/0.10	c ---[  54]---> BDD-cost:    2
0.10/0.10	c ---[  52]---> BDD-cost:    2
0.10/0.10	c ---[  50]---> BDD-cost:    2
0.10/0.10	c ---[  48]---> BDD-cost:    2
0.10/0.10	c ---[  46]---> BDD-cost:    2
0.10/0.10	c ---[  44]---> BDD-cost:    2
0.10/0.10	c ---[  42]---> BDD-cost:    2
0.10/0.10	c ---[  40]---> BDD-cost:    2
0.10/0.10	c ---[  38]---> BDD-cost:    2
0.10/0.10	c ---[  36]---> BDD-cost:    2
0.10/0.10	c ---[  34]---> BDD-cost:    2
0.10/0.10	c ---[  32]---> BDD-cost:    2
0.10/0.10	c ---[  30]---> BDD-cost:    2
0.10/0.10	c ---[  28]---> BDD-cost:    2
0.10/0.10	c ---[  26]---> BDD-cost:    2
0.10/0.10	c ---[  24]---> BDD-cost:    2
0.10/0.10	c ---[  22]---> BDD-cost:    2
0.10/0.10	c ---[  20]---> BDD-cost:    2
0.10/0.10	c ---[  18]---> BDD-cost:    2
0.10/0.10	c ---[  16]---> BDD-cost:    2
0.10/0.10	c ---[  14]---> BDD-cost:    2
0.10/0.10	c ---[  12]---> BDD-cost:    2
0.10/0.10	c ---[  10]---> BDD-cost:    2
0.10/0.10	c ---[   8]---> BDD-cost:    2
0.10/0.10	c ---[   6]---> BDD-cost:    2
0.10/0.10	c ---[   4]---> BDD-cost:    2
0.10/0.10	c ---[   2]---> BDD-cost:    2
0.10/0.10	c ---[   0]---> BDD-cost:    2
0.10/0.12	c ==================================[MINISAT+]==================================
0.10/0.12	c | Conflicts | Original         | Learnt                           | Progress |
0.10/0.12	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.10/0.12	c ==============================================================================
0.10/0.12	c |         0 |   15065    35968 |    5021       0        0     nan |  0.000 % |
0.10/0.12	c ==============================================================================
0.10/0.12	c Found solution: 97
0.10/0.12	o 97
0.10/0.12	c ---[   0]---> BDD-cost:    1
0.10/0.12	c ==================================[MINISAT+]==================================
0.10/0.12	c | Conflicts | Original         | Learnt                           | Progress |
0.10/0.12	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.10/0.12	c ==============================================================================
0.10/0.12	c |         5 |   14738    35220 |    4912       5       91    18.2 |  0.000 % |
0.10/0.13	c ==============================================================================
0.10/0.13	c Found solution: 91
0.10/0.13	o 91
0.10/0.13	c ---[   0]---> BDD-cost:    5
0.10/0.13	c ==================================[MINISAT+]==================================
0.10/0.13	c | Conflicts | Original         | Learnt                           | Progress |
0.10/0.13	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.10/0.13	c ==============================================================================
0.10/0.13	c |        76 |   14744    35235 |    4914      76      566     7.4 |  0.000 % |
0.10/0.15	c ==============================================================================
0.10/0.15	c Found solution: 89
0.10/0.15	o 89
0.10/0.15	c ---[   0]---> BDD-cost:    3
0.10/0.15	c ==================================[MINISAT+]==================================
0.10/0.15	c | Conflicts | Original         | Learnt                           | Progress |
0.10/0.15	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.10/0.15	c ==============================================================================
0.10/0.15	c |       147 |   14746    35241 |    4915     146     1054     7.2 |  0.000 % |
0.10/0.16	c ==============================================================================
0.10/0.16	c Found solution: 63
0.10/0.16	o 63
0.10/0.16	c ---[   0]---> BDD-cost:    4
0.10/0.16	c ==================================[MINISAT+]==================================
0.10/0.16	c | Conflicts | Original         | Learnt                           | Progress |
0.10/0.16	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.10/0.16	c ==============================================================================
0.10/0.16	c |       168 |   14286    34173 |    4762     166     1213     7.3 |  0.000 % |
0.10/0.16	c ==============================================================================
0.10/0.16	c Found solution: 17
0.10/0.16	o 17
0.10/0.17	c ==================================[MINISAT+]==================================
0.10/0.17	c | Conflicts | Original         | Learnt                           | Progress |
0.10/0.17	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.10/0.17	c ==============================================================================
0.10/0.17	c |       174 |   13334    31901 |    4444     155     1155     7.5 |  0.000 % |
0.10/0.17	c ==============================================================================
0.10/0.17	c Found solution: 5
0.10/0.17	o 5
0.10/0.17	c ==================================[MINISAT+]==================================
0.10/0.17	c | Conflicts | Original         | Learnt                           | Progress |
0.10/0.17	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.10/0.17	c ==============================================================================
0.10/0.17	c |       187 |   12484    29857 |    4161     162     1238     7.6 |  0.000 % |
0.10/0.18	c ==============================================================================
0.10/0.18	c Found solution: 3
0.10/0.18	o 3
0.10/0.18	c Optimal solution: 3
0.10/0.18	s OPTIMUM FOUND
0.10/0.18	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
0.10/0.18	v x32 x33 -x34 -x35 -x36 x37 x38 x39 x40 x41 x42 -x43 x44 -x45 -x46 x47 x48 x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 x130
0.10/0.18	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151
0.10/0.18	v -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172
0.10/0.18	v -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x49 -x50 -x51 x52 -x53 -x54 -x55 -x56 -x81 -x82 -x83
0.10/0.18	v -x84 -x85 -x86 -x87 -x88 x185 -x186 -x187 x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201
0.10/0.18	v -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x210 -x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222
0.10/0.18	v -x223 -x224 x225 -x226 -x227 x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243
0.10/0.18	v -x244 -x245 -x246 -x247 -x248 x57 -x58 -x59 -x60 x61 x62 x63 -x64 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x249 -x250 -x251 -x252
0.10/0.18	v x253 x254 x255 -x256 x257 -x258 -x259 -x260 x261 x262 x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 x273 -x274
0.10/0.18	v -x275 -x276 x277 x278 x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 x289 -x290 -x291 -x292 x293 x294 x295 -x296
0.10/0.18	v x297 -x298 -x299 -x300 x301 x302 x303 -x304 x305 -x306 -x307 -x308 x309 x310 x311 -x312 x65 x66 -x67 x68 x69 x70 -x71 x72 x97
0.10/0.18	v x98 x99 -x100 -x101 x102 x103 -x104 x313 x314 -x315 x316 x317 x318 -x319 x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328
0.10/0.18	v -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 x345 x346 -x347 x348 x349
0.10/0.18	v x350 -x351 x352 x353 x354 -x355 x356 x357 x358 -x359 x360 x361 x362 -x363 x364 x365 x366 -x367 x368 x369 x370 -x371 x372 x373
0.10/0.18	v x374 -x375 x376 x73 x74 -x75 x76 -x77 -x78 -x79 -x80 -x105 -x106 -x107 -x108 x109 x110 -x111 x112 x377 x378 -x379 x380 -x381
0.10/0.18	v -x382 -x383 -x384 x385 x386 -x387 x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 x401 x402 -x403
0.10/0.18	v x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424
0.10/0.18	v x425 x426 -x427 x428 -x429 -x430 -x431 -x432 x433 x434 -x435 x436 -x437 -x438 -x439 -x440 -x113 -x114 -x115 x116 -x117 -x118
0.10/0.18	v -x119 -x120
0.10/0.18	c _______________________________________________________________________________
0.10/0.18	c 
0.10/0.18	c restarts              : 7
0.10/0.18	c conflicts             : 197            (1095 /sec)
0.10/0.18	c decisions             : 925            (5140 /sec)
0.10/0.18	c propagations          : 0              (0 /sec)
0.10/0.18	c inspects              : 0              (0 /sec)
0.10/0.18	c CPU time              : 0.179972 s
0.10/0.18	c _______________________________________________________________________________

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431941-1178012249/instance-431941-1178012249.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-431941-1178012249 -o ROOT/results/node20/solver-431941-1178012249 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431941-1178012249/minisat+ /tmp/evaluation/431941-1178012249/instance-431941-1178012249.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: 0.91 0.95 0.96 3/77 11378
/proc/meminfo: memFree=1798696/2055920 swapFree=4154876/4192956
[pid=11378] ppid=11376 vsize=1048 CPUtime=0
/proc/11378/stat : 11378 (minisat+) R 11376 11378 10420 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 249142280 1073152 103 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005902 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11378/statm: 262 103 74 215 0 44 0

[startup+0.0592741 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 11378
/proc/meminfo: memFree=1798696/2055920 swapFree=4154876/4192956
[pid=11378] ppid=11376 vsize=1480 CPUtime=0.05
/proc/11378/stat : 11378 (minisat+) R 11376 11378 10420 0 -1 4194304 237 0 0 0 5 0 0 0 18 0 1 0 249142280 1515520 223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134663341 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11378/statm: 370 223 92 215 0 152 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1480

[startup+0.101296 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 11378
/proc/meminfo: memFree=1798696/2055920 swapFree=4154876/4192956
[pid=11378] ppid=11376 vsize=1840 CPUtime=0.1
/proc/11378/stat : 11378 (minisat+) R 11376 11378 10420 0 -1 4194304 305 0 0 0 10 0 0 0 18 0 1 0 249142280 1884160 291 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11378/statm: 460 291 92 215 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1840

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

Child status: 30
Real time (s): 0.185664
CPU time (s): 0.183971
CPU user time (s): 0.179972
CPU system time (s): 0.003999
CPU usage (%): 99.0881
Max. virtual memory (cumulated for all children) (KiB): 1840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.179972
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 542
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= 119
involuntary context switches= 1

runsolver used 0.004999 second user time and 0.015997 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  1 09:37:29 UTC 2007

IDJOB= 431941
IDBENCH= 48088
IDSOLVER= 156
FILE ID= node20/431941-1178012249

PBS_JOBID= 4728299

Free space on /tmp= 66562 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=71-P1=29-P2=241-P3=127-P4=67-P5=23-B.opb
COMMAND LINE= /tmp/evaluation/431941-1178012249/minisat+ /tmp/evaluation/431941-1178012249/instance-431941-1178012249.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-431941-1178012249 -o ROOT/results/node20/conversion-431941-1178012249 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431941-1178012249/instance-431941-1178012249.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-431941-1178012249 -o ROOT/results/node20/solver-431941-1178012249 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/431941-1178012249/minisat+ /tmp/evaluation/431941-1178012249/instance-431941-1178012249.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  2f50a7c4db6c104684b2cc399418ffd9

RANDOM SEED= 513874800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1799104 kB
Buffers:         47516 kB
Cached:         120996 kB
SwapCached:      16448 kB
Active:         114080 kB
Inactive:        77568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799104 kB
SwapTotal:     4192956 kB
SwapFree:      4154876 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          30076 kB
Slab:            50752 kB
Committed_AS:  2360344 kB
PageTables:       1744 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= 66562 MiB

End job on node20 on Tue May  1 09:37:30 UTC 2007