Trace number 4113992

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
minisatp 2012-10-02 git-d91742bOPT3 0.078987 0.0828459

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=263-P1=409-P2=29-P3=379-B.opb
MD5SUM947e947c586d02edcb816b66608818b9
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 benchmark0.078987
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 variables81
Total number of constraints7
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 constraints7
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

Solver Data 

0.00/0.00	c Parsing PB file...
0.00/0.01	c Converting 496 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.01	c   -- Detecting intervals from adjacent constraints: ###
0.00/0.01	c   -- Clauses(.)/Splits(s): .......................................................................................................................................................................................................................................................
0.00/0.01	c ---[ 490]---> Sorter-cost: 1636     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.00/0.02	c ---[ 488]---> Sorter-cost: 1636     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.00/0.03	c ---[ 486]---> Sorter-cost: 1379     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.00/0.03	c ---[ 484]---> BDD-cost:    2
0.00/0.03	c ---[ 482]---> BDD-cost:    2
0.00/0.03	c ---[ 480]---> BDD-cost:    2
0.00/0.03	c ---[ 478]---> BDD-cost:    2
0.00/0.03	c ---[ 476]---> BDD-cost:    2
0.00/0.03	c ---[ 474]---> BDD-cost:    2
0.00/0.03	c ---[ 472]---> BDD-cost:    2
0.00/0.03	c ---[ 470]---> BDD-cost:    2
0.00/0.03	c ---[ 468]---> BDD-cost:    2
0.00/0.03	c ---[ 466]---> BDD-cost:    2
0.00/0.03	c ---[ 464]---> BDD-cost:    2
0.00/0.04	c ---[ 462]---> BDD-cost:    2
0.00/0.04	c ---[ 460]---> BDD-cost:    2
0.00/0.04	c ---[ 458]---> BDD-cost:    2
0.00/0.04	c ---[ 456]---> BDD-cost:    2
0.00/0.04	c ---[ 454]---> BDD-cost:    2
0.00/0.04	c ---[ 452]---> BDD-cost:    2
0.00/0.04	c ---[ 450]---> BDD-cost:    2
0.00/0.04	c ---[ 448]---> BDD-cost:    2
0.00/0.04	c ---[ 446]---> BDD-cost:    2
0.00/0.04	c ---[ 444]---> BDD-cost:    2
0.00/0.04	c ---[ 442]---> BDD-cost:    2
0.00/0.04	c ---[ 440]---> BDD-cost:    2
0.00/0.04	c ---[ 438]---> BDD-cost:    2
0.00/0.04	c ---[ 436]---> BDD-cost:    2
0.00/0.04	c ---[ 434]---> BDD-cost:    2
0.00/0.04	c ---[ 432]---> BDD-cost:    2
0.00/0.04	c ---[ 430]---> BDD-cost:    2
0.00/0.04	c ---[ 428]---> BDD-cost:    2
0.00/0.04	c ---[ 426]---> BDD-cost:    2
0.00/0.04	c ---[ 424]---> BDD-cost:    2
0.00/0.04	c ---[ 422]---> BDD-cost:    2
0.00/0.04	c ---[ 420]---> BDD-cost:    2
0.00/0.04	c ---[ 418]---> BDD-cost:    2
0.00/0.04	c ---[ 416]---> BDD-cost:    2
0.00/0.04	c ---[ 414]---> BDD-cost:    2
0.00/0.04	c ---[ 412]---> BDD-cost:    2
0.00/0.04	c ---[ 410]---> BDD-cost:    2
0.00/0.04	c ---[ 408]---> BDD-cost:    2
0.00/0.04	c ---[ 406]---> BDD-cost:    2
0.00/0.04	c ---[ 404]---> BDD-cost:    2
0.00/0.04	c ---[ 402]---> BDD-cost:    2
0.00/0.04	c ---[ 400]---> BDD-cost:    2
0.00/0.04	c ---[ 398]---> BDD-cost:    2
0.00/0.04	c ---[ 396]---> BDD-cost:    2
0.00/0.04	c ---[ 394]---> BDD-cost:    2
0.00/0.04	c ---[ 392]---> BDD-cost:    2
0.00/0.04	c ---[ 390]---> BDD-cost:    2
0.00/0.04	c ---[ 388]---> BDD-cost:    2
0.00/0.04	c ---[ 386]---> BDD-cost:    2
0.00/0.04	c ---[ 384]---> BDD-cost:    2
0.00/0.04	c ---[ 382]---> BDD-cost:    2
0.00/0.04	c ---[ 380]---> BDD-cost:    2
0.00/0.04	c ---[ 378]---> BDD-cost:    2
0.00/0.04	c ---[ 376]---> BDD-cost:    2
0.00/0.04	c ---[ 374]---> BDD-cost:    2
0.00/0.04	c ---[ 372]---> BDD-cost:    2
0.00/0.04	c ---[ 370]---> BDD-cost:    2
0.00/0.04	c ---[ 368]---> BDD-cost:    2
0.00/0.04	c ---[ 366]---> BDD-cost:    2
0.00/0.04	c ---[ 364]---> BDD-cost:    2
0.00/0.04	c ---[ 362]---> BDD-cost:    2
0.00/0.04	c ---[ 360]---> BDD-cost:    2
0.00/0.04	c ---[ 358]---> BDD-cost:    2
0.00/0.04	c ---[ 356]---> BDD-cost:    2
0.00/0.04	c ---[ 354]---> BDD-cost:    2
0.00/0.04	c ---[ 352]---> BDD-cost:    2
0.00/0.04	c ---[ 350]---> BDD-cost:    2
0.00/0.04	c ---[ 348]---> BDD-cost:    2
0.00/0.04	c ---[ 346]---> BDD-cost:    2
0.00/0.04	c ---[ 344]---> BDD-cost:    2
0.00/0.04	c ---[ 342]---> BDD-cost:    2
0.00/0.04	c ---[ 340]---> BDD-cost:    2
0.00/0.04	c ---[ 338]---> BDD-cost:    2
0.00/0.04	c ---[ 336]---> BDD-cost:    2
0.00/0.04	c ---[ 334]---> BDD-cost:    2
0.00/0.04	c ---[ 332]---> BDD-cost:    2
0.00/0.04	c ---[ 330]---> BDD-cost:    2
0.00/0.04	c ---[ 328]---> BDD-cost:    2
0.00/0.04	c ---[ 326]---> BDD-cost:    2
0.00/0.04	c ---[ 324]---> BDD-cost:    2
0.00/0.04	c ---[ 322]---> BDD-cost:    2
0.00/0.04	c ---[ 320]---> BDD-cost:    2
0.00/0.04	c ---[ 318]---> BDD-cost:    2
0.00/0.04	c ---[ 316]---> BDD-cost:    2
0.00/0.04	c ---[ 314]---> BDD-cost:    2
0.00/0.04	c ---[ 312]---> BDD-cost:    2
0.00/0.04	c ---[ 310]---> BDD-cost:    2
0.00/0.04	c ---[ 308]---> BDD-cost:    2
0.00/0.04	c ---[ 306]---> BDD-cost:    2
0.00/0.04	c ---[ 304]---> BDD-cost:    2
0.00/0.04	c ---[ 302]---> BDD-cost:    2
0.00/0.04	c ---[ 300]---> BDD-cost:    2
0.00/0.04	c ---[ 298]---> BDD-cost:    2
0.00/0.04	c ---[ 296]---> BDD-cost:    2
0.00/0.04	c ---[ 294]---> BDD-cost:    2
0.00/0.04	c ---[ 292]---> BDD-cost:    2
0.00/0.04	c ---[ 290]---> BDD-cost:    2
0.00/0.04	c ---[ 288]---> BDD-cost:    2
0.00/0.04	c ---[ 286]---> BDD-cost:    2
0.00/0.04	c ---[ 284]---> BDD-cost:    2
0.00/0.04	c ---[ 282]---> BDD-cost:    2
0.00/0.04	c ---[ 280]---> BDD-cost:    2
0.00/0.04	c ---[ 278]---> BDD-cost:    2
0.00/0.04	c ---[ 276]---> BDD-cost:    2
0.00/0.04	c ---[ 274]---> BDD-cost:    2
0.00/0.04	c ---[ 272]---> BDD-cost:    2
0.00/0.04	c ---[ 270]---> BDD-cost:    2
0.00/0.04	c ---[ 268]---> BDD-cost:    2
0.00/0.04	c ---[ 266]---> BDD-cost:    2
0.00/0.04	c ---[ 264]---> BDD-cost:    2
0.00/0.04	c ---[ 262]---> BDD-cost:    2
0.00/0.04	c ---[ 260]---> BDD-cost:    2
0.00/0.04	c ---[ 258]---> BDD-cost:    2
0.00/0.04	c ---[ 256]---> BDD-cost:    2
0.00/0.04	c ---[ 254]---> BDD-cost:    2
0.00/0.04	c ---[ 252]---> BDD-cost:    2
0.00/0.04	c ---[ 250]---> BDD-cost:    2
0.00/0.04	c ---[ 248]---> BDD-cost:    2
0.00/0.04	c ---[ 246]---> BDD-cost:    2
0.00/0.04	c ---[ 244]---> BDD-cost:    2
0.00/0.04	c ---[ 242]---> BDD-cost:    2
0.00/0.04	c ---[ 240]---> BDD-cost:    2
0.00/0.04	c ---[ 238]---> BDD-cost:    2
0.00/0.04	c ---[ 236]---> BDD-cost:    2
0.00/0.04	c ---[ 234]---> BDD-cost:    2
0.00/0.04	c ---[ 232]---> BDD-cost:    2
0.00/0.04	c ---[ 230]---> BDD-cost:    2
0.00/0.04	c ---[ 228]---> BDD-cost:    2
0.00/0.04	c ---[ 226]---> BDD-cost:    2
0.00/0.04	c ---[ 224]---> BDD-cost:    2
0.00/0.04	c ---[ 222]---> BDD-cost:    2
0.00/0.04	c ---[ 220]---> BDD-cost:    2
0.00/0.04	c ---[ 218]---> BDD-cost:    2
0.00/0.04	c ---[ 216]---> BDD-cost:    2
0.00/0.04	c ---[ 214]---> BDD-cost:    2
0.00/0.04	c ---[ 212]---> BDD-cost:    2
0.00/0.04	c ---[ 210]---> BDD-cost:    2
0.00/0.04	c ---[ 208]---> BDD-cost:    2
0.00/0.04	c ---[ 206]---> BDD-cost:    2
0.00/0.04	c ---[ 204]---> BDD-cost:    2
0.00/0.04	c ---[ 202]---> BDD-cost:    2
0.00/0.04	c ---[ 200]---> BDD-cost:    2
0.00/0.04	c ---[ 198]---> BDD-cost:    2
0.00/0.04	c ---[ 196]---> BDD-cost:    2
0.00/0.04	c ---[ 194]---> BDD-cost:    2
0.00/0.04	c ---[ 192]---> BDD-cost:    2
0.00/0.04	c ---[ 190]---> BDD-cost:    2
0.00/0.04	c ---[ 188]---> BDD-cost:    2
0.00/0.04	c ---[ 186]---> BDD-cost:    2
0.00/0.04	c ---[ 184]---> BDD-cost:    2
0.00/0.04	c ---[ 182]---> BDD-cost:    2
0.00/0.04	c ---[ 180]---> BDD-cost:    2
0.00/0.04	c ---[ 178]---> BDD-cost:    2
0.00/0.04	c ---[ 176]---> BDD-cost:    2
0.00/0.04	c ---[ 174]---> BDD-cost:    2
0.00/0.04	c ---[ 172]---> BDD-cost:    2
0.00/0.04	c ---[ 170]---> BDD-cost:    2
0.00/0.04	c ---[ 168]---> BDD-cost:    2
0.00/0.04	c ---[ 166]---> BDD-cost:    2
0.00/0.04	c ---[ 164]---> BDD-cost:    2
0.00/0.04	c ---[ 162]---> BDD-cost:    2
0.00/0.04	c ---[ 160]---> BDD-cost:    2
0.00/0.04	c ---[ 158]---> BDD-cost:    2
0.00/0.04	c ---[ 156]---> BDD-cost:    2
0.00/0.04	c ---[ 154]---> BDD-cost:    2
0.00/0.04	c ---[ 152]---> BDD-cost:    2
0.00/0.04	c ---[ 150]---> BDD-cost:    2
0.00/0.04	c ---[ 148]---> BDD-cost:    2
0.00/0.04	c ---[ 146]---> BDD-cost:    2
0.00/0.04	c ---[ 144]---> BDD-cost:    2
0.00/0.04	c ---[ 142]---> BDD-cost:    2
0.00/0.04	c ---[ 140]---> BDD-cost:    2
0.00/0.04	c ---[ 138]---> BDD-cost:    2
0.00/0.04	c ---[ 136]---> BDD-cost:    2
0.00/0.04	c ---[ 134]---> BDD-cost:    2
0.00/0.04	c ---[ 132]---> BDD-cost:    2
0.00/0.04	c ---[ 130]---> BDD-cost:    2
0.00/0.04	c ---[ 128]---> BDD-cost:    2
0.00/0.04	c ---[ 126]---> BDD-cost:    2
0.00/0.04	c ---[ 124]---> BDD-cost:    2
0.00/0.04	c ---[ 122]---> BDD-cost:    2
0.00/0.04	c ---[ 120]---> BDD-cost:    2
0.00/0.04	c ---[ 118]---> BDD-cost:    2
0.00/0.04	c ---[ 116]---> BDD-cost:    2
0.00/0.04	c ---[ 114]---> BDD-cost:    2
0.00/0.04	c ---[ 112]---> BDD-cost:    2
0.00/0.04	c ---[ 110]---> BDD-cost:    2
0.00/0.04	c ---[ 108]---> BDD-cost:    2
0.00/0.04	c ---[ 106]---> BDD-cost:    2
0.00/0.04	c ---[ 104]---> BDD-cost:    2
0.00/0.04	c ---[ 102]---> BDD-cost:    2
0.00/0.04	c ---[ 100]---> BDD-cost:    2
0.00/0.04	c ---[  98]---> BDD-cost:    2
0.00/0.04	c ---[  96]---> BDD-cost:    2
0.00/0.04	c ---[  94]---> BDD-cost:    2
0.00/0.04	c ---[  92]---> BDD-cost:    2
0.00/0.04	c ---[  90]---> BDD-cost:    2
0.00/0.04	c ---[  88]---> BDD-cost:    2
0.00/0.04	c ---[  86]---> BDD-cost:    2
0.00/0.04	c ---[  84]---> BDD-cost:    2
0.00/0.04	c ---[  82]---> BDD-cost:    2
0.00/0.04	c ---[  80]---> BDD-cost:    2
0.00/0.04	c ---[  78]---> BDD-cost:    2
0.00/0.04	c ---[  76]---> BDD-cost:    2
0.00/0.04	c ---[  74]---> BDD-cost:    2
0.00/0.04	c ---[  72]---> BDD-cost:    2
0.00/0.04	c ---[  70]---> BDD-cost:    2
0.00/0.04	c ---[  68]---> BDD-cost:    2
0.00/0.04	c ---[  66]---> BDD-cost:    2
0.00/0.04	c ---[  64]---> BDD-cost:    2
0.00/0.04	c ---[  62]---> BDD-cost:    2
0.00/0.04	c ---[  60]---> BDD-cost:    2
0.00/0.04	c ---[  58]---> BDD-cost:    2
0.00/0.04	c ---[  56]---> BDD-cost:    2
0.00/0.04	c ---[  54]---> BDD-cost:    2
0.00/0.04	c ---[  52]---> BDD-cost:    2
0.00/0.04	c ---[  50]---> BDD-cost:    2
0.00/0.04	c ---[  48]---> BDD-cost:    2
0.00/0.04	c ---[  46]---> BDD-cost:    2
0.00/0.04	c ---[  44]---> BDD-cost:    2
0.00/0.04	c ---[  42]---> BDD-cost:    2
0.00/0.04	c ---[  40]---> BDD-cost:    2
0.00/0.04	c ---[  38]---> BDD-cost:    2
0.00/0.04	c ---[  36]---> BDD-cost:    2
0.00/0.04	c ---[  34]---> BDD-cost:    2
0.00/0.04	c ---[  32]---> BDD-cost:    2
0.00/0.04	c ---[  30]---> BDD-cost:    2
0.00/0.04	c ---[  28]---> BDD-cost:    2
0.00/0.04	c ---[  26]---> BDD-cost:    2
0.00/0.04	c ---[  24]---> BDD-cost:    2
0.00/0.04	c ---[  22]---> BDD-cost:    2
0.00/0.04	c ---[  20]---> BDD-cost:    2
0.00/0.04	c ---[  18]---> BDD-cost:    2
0.00/0.04	c ---[  16]---> BDD-cost:    2
0.00/0.04	c ---[  14]---> BDD-cost:    2
0.00/0.04	c ---[  12]---> BDD-cost:    2
0.00/0.04	c ---[  10]---> BDD-cost:    2
0.00/0.04	c ---[   8]---> BDD-cost:    2
0.00/0.04	c ---[   6]---> BDD-cost:    2
0.00/0.04	c ---[   4]---> BDD-cost:    2
0.00/0.04	c ---[   2]---> BDD-cost:    2
0.00/0.04	c ---[   0]---> BDD-cost:    2
0.00/0.07	|  Eliminated clauses:           0.07 Mb                                      |
0.00/0.07	============================[ Search Statistics ]==============================
0.00/0.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	===============================================================================
0.00/0.07	|       100 |    2624    11141    29191 |     4085      100     16 | 11.721 % |
0.00/0.07	===============================================================================
0.00/0.07	c Found solution: 361
0.00/0.07	c ---[   0]---> BDD-cost:    5
0.00/0.07	|  Eliminated clauses:           0.07 Mb                                      |
0.00/0.07	============================[ Search Statistics ]==============================
0.00/0.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	===============================================================================
0.00/0.07	===============================================================================
0.00/0.07	c Found solution: 105
0.00/0.07	c ---[   0]---> BDD-cost:    0
0.00/0.07	|  Eliminated clauses:           0.08 Mb                                      |
0.00/0.07	============================[ Search Statistics ]==============================
0.00/0.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	===============================================================================
0.00/0.07	===============================================================================
0.00/0.07	c Found solution: 73
0.00/0.07	c ---[   0]---> BDD-cost:    2
0.00/0.07	|  Eliminated clauses:           0.08 Mb                                      |
0.00/0.07	============================[ Search Statistics ]==============================
0.00/0.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	===============================================================================
0.00/0.07	===============================================================================
0.00/0.07	c Found solution: 67
0.00/0.07	c ---[   0]---> BDD-cost:    5
0.00/0.07	|  Eliminated clauses:           0.08 Mb                                      |
0.00/0.07	============================[ Search Statistics ]==============================
0.00/0.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	===============================================================================
0.00/0.07	===============================================================================
0.00/0.07	c Found solution: 35
0.00/0.07	c ---[   0]---> BDD-cost:    1
0.00/0.07	|  Eliminated clauses:           0.08 Mb                                      |
0.00/0.07	============================[ Search Statistics ]==============================
0.00/0.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	===============================================================================
0.00/0.07	===============================================================================
0.00/0.07	c Found solution: 33
0.00/0.07	|  Eliminated clauses:           0.08 Mb                                      |
0.00/0.07	============================[ Search Statistics ]==============================
0.00/0.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	===============================================================================
0.00/0.07	===============================================================================
0.00/0.07	c Found solution: 17
0.00/0.08	|  Eliminated clauses:           0.09 Mb                                      |
0.00/0.08	============================[ Search Statistics ]==============================
0.00/0.08	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	===============================================================================
0.00/0.08	===============================================================================
0.00/0.08	c Found solution: 9
0.00/0.08	|  Eliminated clauses:           0.09 Mb                                      |
0.00/0.08	============================[ Search Statistics ]==============================
0.00/0.08	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	===============================================================================
0.00/0.08	===============================================================================
0.00/0.08	c Found solution: 3
0.00/0.08	c Optimal solution: 3
0.00/0.08	s OPTIMUM FOUND
0.00/0.08	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 x19 -x20 x21 -x22 -x23 x24 -x25 -x26 x27 x28 x29 x30 -x31 x32 x33 x34 x35 x36 x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x37 x38 -x39 x40 x41 -x42 -x43 -x44 -x45 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x163 x164 -x165 x166 x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 x182 -x183 x184 x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 x209 -x210 x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 x235 x236 -x237 x238 x239 -x240 -x241 -x242 -x243 x46 x47 x48 -x49 -x50 x51 x52 x53 -x54 x64 x65 x66 x67 -x68 -x69 -x70 -x71 -x72 x244 x245 x246 -x247 -x248 x249 x250 x251 -x252 x253 x254 x255 -x256 -x257 x258 x259 x260 -x261 x262 x263 x264 -x265 -x266 x267 x268 x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 x280 x281 x282 -x283 -x284 x285 x286 x287 -x288 x289 x290 x291 -x292 -x293 x294 x295 x296 -x297 x298 x299 x300 -x301 -x302 x303 x304 x305 -x306 x307 x308 x309 -x310 -x311 x312 x313 x314 -x315 x316 x317 x318 -x319 -x320 x321 x322 x323 -x324 -x73 x74 -x75 -x76 -x77 x78 x79 x80 -x81
0.00/0.08	c _______________________________________________________________________________
0.00/0.08	c 
0.00/0.08	restarts              : 10
0.00/0.08	conflicts             : 121            (1635 /sec)
0.00/0.08	decisions             : 466            (0.00 % random) (6298 /sec)
0.00/0.08	propagations          : 48920          (661188 /sec)
0.00/0.08	conflict literals     : 1768           (39.53 % deleted)
0.00/0.08	Memory used           : 8.74 MB
0.00/0.08	CPU time              : 0.073988 s
0.00/0.08	c _______________________________________________________________________________

Verifier Data 

OK	3

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4113992-1466567756/watcher-4113992-1466567756 -o /tmp/evaluation-result-4113992-1466567756/solver-4113992-1466567756 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466551504-17208 --watchdog 1960 minisatp HOME/instance-4113992-1466567756.opb 

pid=20043
running on 4 cores: 1,3,5,7

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: 2.11 2.19 2.17 4/176 20046
/proc/meminfo: memFree=30453268/32872528 swapFree=1200748/1315212
[pid=20046] ppid=20043 vsize=6324 CPUtime=0 cores=1,3,5,7
/proc/20046/stat : 20046 (minisatp) R 20043 20046 17191 0 -1 4202496 280 0 0 0 0 0 0 0 20 0 1 0 58822130 6475776 157 33554432000 4194304 5646918 140736066890720 140734113326152 4826286 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/20046/statm: 1581 157 94 355 0 1222 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20046 sig 9
??? kill -20046 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.0828459
CPU time (s): 0.078987
CPU user time (s): 0.073988
CPU system time (s): 0.004999
CPU usage (%): 95.3421
Max. virtual memory (cumulated for all children) (KiB): 0

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.073988
system time used= 0.004999
maximum resident set size= 3732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1216
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= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-22 05:55:56
IDJOB=4113992
IDBENCH=47906
IDSOLVER=2555
FILE ID=node131/4113992-1466567756
RUNJOBID= node131-1466551504-17208
PBS_JOBID= 19943330
Free space on /tmp= 71696 MiB

SOLVER NAME= minisatp 2012-10-02 git-d91742b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=263-P1=409-P2=29-P3=379-B.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4113992-1466567756/watcher-4113992-1466567756 -o /tmp/evaluation-result-4113992-1466567756/solver-4113992-1466567756 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466551504-17208 --watchdog 1960  minisatp HOME/instance-4113992-1466567756.opb

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

MD5SUM BENCH= 947e947c586d02edcb816b66608818b9
RANDOM SEED=1443506416

node131.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		: 2666.752
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	: 5333.50
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		: 2666.752
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	: 5332.55
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		: 2666.752
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	: 5332.57
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		: 2666.752
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	: 5332.56
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		: 2666.752
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	: 5332.55
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		: 2666.752
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	: 5332.56
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		: 2666.752
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	: 5332.57
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		: 2666.752
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30460428 kB
Buffers:           77572 kB
Cached:            85304 kB
SwapCached:         2856 kB
Active:           254848 kB
Inactive:         105164 kB
Active(anon):     197576 kB
Inactive(anon):     1916 kB
Active(file):      57272 kB
Inactive(file):   103248 kB
Unevictable:     1315212 kB
Mlocked:         1200748 kB
SwapTotal:      67108856 kB
SwapFree:       67099252 kB
Dirty:              4248 kB
Writeback:             0 kB
AnonPages:       1510484 kB
Mapped:             9552 kB
Shmem:                 0 kB
Slab:             602716 kB
SReclaimable:      45820 kB
SUnreclaim:       556896 kB
KernelStack:        1456 kB
PageTables:         7400 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1640048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    256000 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-4113992-1466567756.opb

Free space on /tmp at the end= 71692 MiB
End job on node131 at 2016-06-22 05:55:56