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 in four parts:
  1. 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 provide some useful information on the computer.
  2. 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 !
  3. 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 1200 seconds. 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 1230 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (900Mb).
    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.
  4. 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.

General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-qnet1_o.opb
MD5SUMbf1b0bf5e7a010c339b0158758f6f277
Bench Categoryoptimization, big integers (OPTBIGINT)
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of terms in the objective function 3720
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 133143986052
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 8388608000000
Number of bits of the biggest number in a constraint 43
Biggest sum of numbers in a constraint 17124187591735
Number of bits of the biggest sum of numbers44
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.55976
Number of variables5380
Total number of constraints585
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints505
Minimum length of a constraint2
Maximum length of a constraint54

Trace number 4516

Launcher Data

LAUNCH ON wulflinc20 THE 2005-09-19 18:08:15 (client local time)
PB2005-SCRIPT v4.0 
MARKUPS: idlaunch=3004 boxname=wulflinc20 idbench=660 idsolver=3 numberseed=0
MD5SUM SOLVER: 
MD5SUM BENCH:  bf1b0bf5e7a010c339b0158758f6f277  /oldhome/oroussel/tmp/wulflinc20/normalized-mps-v2-20-10-qnet1_o.opb
REAL COMMAND:  minisat+_script /oldhome/oroussel/tmp/wulflinc20/normalized-mps-v2-20-10-qnet1_o.opb
IDLAUNCH: 3004
/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 7
model name	: Pentium III (Katmai)
stepping	: 3
cpu MHz		: 451.215
cache size	: 512 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 2
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips	: 888.83

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 7
model name	: Pentium III (Katmai)
stepping	: 3
cpu MHz		: 451.215
cache size	: 512 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 2
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips	: 901.12

/proc/meminfo:
MemTotal:      1034660 kB
MemFree:        877652 kB
Buffers:         40564 kB
Cached:          85288 kB
SwapCached:        832 kB
Active:          71460 kB
Inactive:        57100 kB
HighTotal:      131008 kB
HighFree:        42336 kB
LowTotal:       903652 kB
LowFree:        835316 kB
SwapTotal:     2097892 kB
SwapFree:      2096604 kB
Dirty:              28 kB
Writeback:           0 kB
Mapped:           5736 kB
Slab:            22828 kB
Committed_AS:    64132 kB
PageTables:        328 kB
VmallocTotal:   114680 kB
VmallocUsed:      1368 kB
VmallocChunk:   113252 kB
JOB ENDED THE 2005-09-19 18:08:17 (client local time) WITH STATUS 20 IN 1.55976 SECONDS
stats: 3004 7 1.55976 20

Solver Data

c Parsing PB file...
c Converting 916 PB-constraints to clauses...
c   -- Unit propagations: (none)
c   -- Detecting intervals from adjacent constraints: ############################################################################################################################################################################################################################################################################################################################################
c   -- Clauses(.)/Splits(s): .........................................................s........sssssss...................................s.....................
c ---[ 921]---> BDD-cost:    1
c ---[ 920]---> BDD-cost:    1
c ---[ 916]---> BDD-cost:    1
c ---[ 915]---> BDD-cost:    1
c ---[ 911]---> BDD-cost:    3
c ---[ 910]---> BDD-cost:    3
c ---[ 908]---> BDD-cost:    3
c ---[ 906]---> BDD-cost:    3
c ---[ 901]---> BDD-cost:    3
c ---[ 900]---> BDD-cost:    3
c ---[ 898]---> BDD-cost:    3
c ---[ 896]---> BDD-cost:    3
c ---[ 895]---> BDD-cost:    1
c ---[ 883]---> BDD-cost:    1
c ---[ 882]---> BDD-cost:    1
c ---[ 880]---> BDD-cost:    1
c ---[ 878]---> BDD-cost:    1
c ---[ 877]---> BDD-cost:    3
c ---[ 875]---> BDD-cost:    1
c ---[ 872]---> BDD-cost:    1
c ---[ 871]---> BDD-cost:    1
c ---[ 869]---> BDD-cost:    1
c ---[ 867]---> BDD-cost:    1
c ---[ 866]---> BDD-cost:    3
c ---[ 864]---> BDD-cost:    1
c ---[ 861]---> BDD-cost:    3
c ---[ 854]---> BDD-cost:    1
c ---[ 853]---> BDD-cost:    1
c ---[ 851]---> BDD-cost:    1
c ---[ 849]---> BDD-cost:    1
c ---[ 848]---> BDD-cost:    3
c ---[ 846]---> BDD-cost:    1
c ---[ 843]---> BDD-cost:    3
c ---[ 842]---> BDD-cost:    3
c ---[ 832]---> BDD-cost:    2
c ---[ 831]---> BDD-cost:    2
c ---[ 830]---> BDD-cost:    2
c ---[ 829]---> BDD-cost:    2
c ---[ 828]---> BDD-cost:    2
c ---[ 827]---> BDD-cost:    2
c ---[ 826]---> BDD-cost:    2
c ---[ 825]---> BDD-cost:    2
c ---[ 824]---> BDD-cost:    2
c ---[ 823]---> BDD-cost:    2
c ---[ 822]---> BDD-cost:    2
c ---[ 821]---> BDD-cost:    2
c ---[ 820]---> BDD-cost:    2
c ---[ 819]---> BDD-cost:    2
c ---[ 818]---> BDD-cost:    2
c ---[ 817]---> BDD-cost:    2
c ---[ 816]---> BDD-cost:    2
c ---[ 815]---> BDD-cost:    2
c ---[ 814]---> BDD-cost:    2
c ---[ 813]---> BDD-cost:    2
c ---[ 812]---> BDD-cost:    2
c ---[ 811]---> BDD-cost:    2
c ---[ 810]---> BDD-cost:    2
c ---[ 809]---> BDD-cost:    2
c ---[ 808]---> BDD-cost:    2
c ---[ 807]---> BDD-cost:    2
c ---[ 806]---> BDD-cost:    2
c ---[ 805]---> BDD-cost:    2
c ---[ 804]---> BDD-cost:    2
c ---[ 803]---> BDD-cost:    2
c ---[ 802]---> BDD-cost:    2
c ---[ 801]---> BDD-cost:    2
c ---[ 800]---> BDD-cost:    2
c ---[ 799]---> BDD-cost:    2
c ---[ 798]---> BDD-cost:    2
c ---[ 797]---> BDD-cost:    2
c ---[ 796]---> BDD-cost:    2
c ---[ 794]---> BDD-cost:   13
c ---[ 792]---> BDD-cost:   13
c ---[ 790]---> BDD-cost:   11
c ---[ 788]---> BDD-cost:   13
c ---[ 786]---> BDD-cost:   11
c ---[ 784]---> BDD-cost:   11
c ---[ 782]---> BDD-cost:   13
c ---[ 780]---> BDD-cost:   13
c ---[ 778]---> BDD-cost:   11
c ---[ 776]---> BDD-cost:   13
c ---[ 774]---> BDD-cost:   13
c ---[ 772]---> BDD-cost:   11
c ---[ 770]---> BDD-cost:   13
c ---[ 768]---> BDD-cost:   11
c ---[ 766]---> BDD-cost:   13
c ---[ 764]---> BDD-cost:   13
c ---[ 762]---> BDD-cost:   13
c ---[ 760]---> BDD-cost:   11
c ---[ 758]---> BDD-cost:   13
c ---[ 756]---> BDD-cost:   13
c ---[ 754]---> BDD-cost:   13
c ---[ 752]---> BDD-cost:   11
c ---[ 750]---> BDD-cost:   13
c ---[ 748]---> BDD-cost:   13
c ---[ 746]---> BDD-cost:   13
c ---[ 744]---> BDD-cost:   13
c ---[ 742]---> BDD-cost:   11
c ---[ 740]---> BDD-cost:   13
c ---[ 738]---> BDD-cost:   11
c ---[ 736]---> BDD-cost:   11
c ---[ 734]---> BDD-cost:   13
c ---[ 732]---> BDD-cost:   13
c ---[ 730]---> BDD-cost:   11
c ---[ 728]---> BDD-cost:   13
c ---[ 726]---> BDD-cost:   13
c ---[ 724]---> BDD-cost:   11
c ---[ 722]---> BDD-cost:   13
c ---[ 720]---> BDD-cost:   11
c ---[ 718]---> BDD-cost:   13
c ---[ 716]---> BDD-cost:   13
c ---[ 714]---> BDD-cost:   13
c ---[ 712]---> BDD-cost:   11
c ---[ 710]---> BDD-cost:   13
c ---[ 708]---> BDD-cost:   13
c ---[ 706]---> BDD-cost:   13
c ---[ 704]---> BDD-cost:   11
c ---[ 702]---> BDD-cost:   13
c ---[ 700]---> BDD-cost:   13
c ---[ 698]---> Sorter-cost:  107     Base:
c ---[ 696]---> Sorter-cost:  107     Base:
c ---[ 694]---> Sorter-cost:  107     Base:
c ---[ 692]---> Sorter-cost:  107     Base:
c ---[ 690]---> Sorter-cost:  107     Base:
c ---[ 688]---> Sorter-cost:  107     Base:
c ---[ 686]---> Sorter-cost:  105     Base:
c ---[ 684]---> Sorter-cost:  107     Base:
c ---[ 682]---> Sorter-cost:  107     Base:
c ---[ 680]---> Sorter-cost:  107     Base:
c ---[ 678]---> Sorter-cost:  107     Base:
c ---[ 676]---> Sorter-cost:  107     Base:
c ---[ 674]---> Sorter-cost:  107     Base:
c ---[ 672]---> Sorter-cost:  105     Base:
c ---[ 670]---> Sorter-cost:   85     Base:
c ---[ 668]---> Sorter-cost:   85     Base:
c ---[ 666]---> Sorter-cost:   85     Base:
c ---[ 664]---> Sorter-cost:   85     Base:
c ---[ 662]---> Sorter-cost:   85     Base:
c ---[ 660]---> Sorter-cost:   83     Base:
c ---[ 658]---> Sorter-cost:  107     Base:
c ---[ 656]---> Sorter-cost:  107     Base:
c ---[ 654]---> Sorter-cost:  107     Base:
c ---[ 652]---> Sorter-cost:  107     Base:
c ---[ 650]---> Sorter-cost:  107     Base:
c ---[ 648]---> Sorter-cost:  107     Base:
c ---[ 646]---> Sorter-cost:  105     Base:
c ---[ 644]---> Sorter-cost:   85     Base:
c ---[ 642]---> Sorter-cost:   85     Base:
c ---[ 640]---> Sorter-cost:   85     Base:
c ---[ 638]---> Sorter-cost:   85     Base:
c ---[ 636]---> Sorter-cost:   85     Base:
c ---[ 634]---> Sorter-cost:   83     Base:
c ---[ 632]---> Sorter-cost:   85     Base:
c ---[ 630]---> Sorter-cost:   85     Base:
c ---[ 628]---> Sorter-cost:   85     Base:
c ---[ 626]---> Sorter-cost:   85     Base:
c ---[ 624]---> Sorter-cost:   85     Base:
c ---[ 622]---> Sorter-cost:   83     Base:
c ---[ 620]---> Sorter-cost:  107     Base:
c ---[ 618]---> Sorter-cost:  107     Base:
c ---[ 616]---> Sorter-cost:  107     Base:
c ---[ 614]---> Sorter-cost:  107     Base:
c ---[ 612]---> Sorter-cost:  107     Base:
c ---[ 610]---> Sorter-cost:  107     Base:
c ---[ 608]---> Sorter-cost:  105     Base:
c ---[ 606]---> Sorter-cost:  107     Base:
c ---[ 604]---> Sorter-cost:  107     Base:
c ---[ 602]---> Sorter-cost:  107     Base:
c ---[ 600]---> Sorter-cost:  107     Base:
c ---[ 598]---> Sorter-cost:  107     Base:
c ---[ 596]---> Sorter-cost:  107     Base:
c ---[ 594]---> Sorter-cost:  105     Base:
c ---[ 592]---> Sorter-cost:   85     Base:
c ---[ 590]---> Sorter-cost:   85     Base:
c ---[ 588]---> Sorter-cost:   85     Base:
c ---[ 586]---> Sorter-cost:   85     Base:
c ---[ 584]---> Sorter-cost:   85     Base:
c ---[ 582]---> Sorter-cost:   83     Base:
c ---[ 580]---> Sorter-cost:  107     Base:
c ---[ 578]---> Sorter-cost:  107     Base:
c ---[ 576]---> Sorter-cost:  107     Base:
c ---[ 574]---> Sorter-cost:  107     Base:
c ---[ 572]---> Sorter-cost:  107     Base:
c ---[ 570]---> Sorter-cost:  107     Base:
c ---[ 568]---> Sorter-cost:  105     Base:
c ---[ 566]---> Sorter-cost:  107     Base:
c ---[ 564]---> Sorter-cost:  107     Base:
c ---[ 562]---> Sorter-cost:  107     Base:
c ---[ 560]---> Sorter-cost:  107     Base:
c ---[ 558]---> Sorter-cost:  107     Base:
c ---[ 556]---> Sorter-cost:  107     Base:
c ---[ 554]---> Sorter-cost:  105     Base:
c ---[ 552]---> Sorter-cost:   85     Base:
c ---[ 550]---> Sorter-cost:   85     Base:
c ---[ 548]---> Sorter-cost:   85     Base:
c ---[ 546]---> Sorter-cost:   85     Base:
c ---[ 544]---> Sorter-cost:   85     Base:
c ---[ 542]---> Sorter-cost:   83     Base:
c ---[ 540]---> Sorter-cost:  107     Base:
c ---[ 538]---> Sorter-cost:  107     Base:
c ---[ 536]---> Sorter-cost:  107     Base:
c ---[ 534]---> Sorter-cost:  107     Base:
c ---[ 532]---> Sorter-cost:  107     Base:
c ---[ 530]---> Sorter-cost:  107     Base:
c ---[ 528]---> Sorter-cost:  105     Base:
c ---[ 526]---> Sorter-cost:   85     Base:
c ---[ 524]---> Sorter-cost:   85     Base:
c ---[ 522]---> Sorter-cost:   85     Base:
c ---[ 520]---> Sorter-cost:   85     Base:
c ---[ 518]---> Sorter-cost:   85     Base:
c ---[ 516]---> Sorter-cost:   83     Base:
c ---[ 514]---> Sorter-cost:  107     Base:
c ---[ 512]---> Sorter-cost:  107     Base:
c ---[ 510]---> Sorter-cost:  107     Base:
c ---[ 508]---> Sorter-cost:  107     Base:
c ---[ 506]---> Sorter-cost:  107     Base:
c ---[ 504]---> Sorter-cost:  107     Base:
c ---[ 502]---> Sorter-cost:  105     Base:
c ---[ 500]---> Sorter-cost:  107     Base:
c ---[ 498]---> Sorter-cost:  107     Base:
c ---[ 496]---> Sorter-cost:  107     Base:
c ---[ 494]---> Sorter-cost:  107     Base:
c ---[ 492]---> Sorter-cost:  107     Base:
c ---[ 490]---> Sorter-cost:  107     Base:
c ---[ 488]---> Sorter-cost:  105     Base:
c ---[ 486]---> Sorter-cost:  107     Base:
c ---[ 484]---> Sorter-cost:  107     Base:
c ---[ 482]---> Sorter-cost:  107     Base:
c ---[ 480]---> Sorter-cost:  107     Base:
c ---[ 478]---> Sorter-cost:  107     Base:
c ---[ 476]---> Sorter-cost:  107     Base:
c ---[ 474]---> Sorter-cost:  105     Base:
c ---[ 472]---> Sorter-cost:   85     Base:
c ---[ 470]---> Sorter-cost:   85     Base:
c ---[ 468]---> Sorter-cost:   85     Base:
c ---[ 466]---> Sorter-cost:   85     Base:
c ---[ 464]---> Sorter-cost:   85     Base:
c ---[ 462]---> Sorter-cost:   83     Base:
c ---[ 460]---> Sorter-cost:  107     Base:
c ---[ 458]---> Sorter-cost:  107     Base:
c ---[ 456]---> Sorter-cost:  107     Base:
c ---[ 454]---> Sorter-cost:  107     Base:
c ---[ 452]---> Sorter-cost:  107     Base:
c ---[ 450]---> Sorter-cost:  107     Base:
c ---[ 448]---> Sorter-cost:  105     Base:
c ---[ 446]---> Sorter-cost:  107     Base:
c ---[ 444]---> Sorter-cost:  107     Base:
c ---[ 442]---> Sorter-cost:  107     Base:
c ---[ 440]---> Sorter-cost:  107     Base:
c ---[ 438]---> Sorter-cost:  107     Base:
c ---[ 436]---> Sorter-cost:  107     Base:
c ---[ 434]---> Sorter-cost:  105     Base:
c ---[ 432]---> Sorter-cost:  107     Base:
c ---[ 430]---> Sorter-cost:  107     Base:
c ---[ 428]---> Sorter-cost:  107     Base:
c ---[ 426]---> Sorter-cost:  107     Base:
c ---[ 424]---> Sorter-cost:  107     Base:
c ---[ 422]---> Sorter-cost:  107     Base:
c ---[ 420]---> Sorter-cost:  105     Base:
c ---[ 418]---> Sorter-cost:   85     Base:
c ---[ 416]---> Sorter-cost:   85     Base:
c ---[ 414]---> Sorter-cost:   85     Base:
c ---[ 412]---> Sorter-cost:   85     Base:
c ---[ 410]---> Sorter-cost:   85     Base:
c ---[ 408]---> Sorter-cost:   83     Base:
c ---[ 406]---> Sorter-cost:  107     Base:
c ---[ 404]---> Sorter-cost:  107     Base:
c ---[ 402]---> Sorter-cost:  107     Base:
c ---[ 400]---> Sorter-cost:  107     Base:
c ---[ 398]---> Sorter-cost:  107     Base:
c ---[ 396]---> Sorter-cost:  107     Base:
c ---[ 394]---> Sorter-cost:  105     Base:
c ---[ 392]---> Sorter-cost:  107     Base:
c ---[ 390]---> Sorter-cost:  107     Base:
c ---[ 388]---> Sorter-cost:  107     Base:
c ---[ 386]---> Sorter-cost:  107     Base:
c ---[ 384]---> Sorter-cost:  107     Base:
c ---[ 382]---> Sorter-cost:  107     Base:
c ---[ 380]---> Sorter-cost:  105     Base:
c ---[ 375]---> Adder-cost: 102   maxlim: 149   bits: 9/8
c ---[ 374]---> BDD-cost:    4
c ---[ 373]---> Sorter-cost:  888     Base: 3 2 2 2
c ---[ 372]---> Sorter-cost:  948     Base: 2 2 3 2
c ---[ 368]---> Sorter-cost: 1060     Base: 3 2 2 2
c ---[ 367]---> BDD-cost:    4
c ---[ 365]---> Sorter-cost: 1120     Base: 3 2 2 2
c ---[ 364]---> Sorter-cost: 1120     Base: 3 2 2 2
c ---[ 363]---> BDD-cost:   11
c ---[ 362]---> Sorter-cost: 1120     Base: 3 2 2 2
c ---[ 332]---> BDD-cost:    4
c ---[ 331]---> Adder-cost: 138   maxlim: 225   bits: 9/8
c ---[ 330]---> Adder-cost: 136   maxlim: 230   bits: 9/8
c ---[ 326]---> Adder-cost: 136   maxlim: 231   bits: 9/8
c ---[ 325]---> BDD-cost:    4
c ---[ 323]---> Adder-cost: 150   maxlim: 232   bits: 9/8
c ---[ 322]---> Adder-cost: 150   maxlim: 238   bits: 9/8
c ---[ 321]---> BDD-cost:   11
c ---[ 320]---> Adder-cost: 140   maxlim: 223   bits: 9/8
c ---[ 318]---> BDD-cost:    4
c ---[ 317]---> BDD-cost:    4
c ---[ 316]---> BDD-cost:    4
c ---[ 315]---> BDD-cost:    4
c ---[ 314]---> BDD-cost:    4
c ---[ 313]---> BDD-cost:    4
c ---[ 312]---> Sorter-cost: 1331     Base: 2 2 3 2
c ---[ 308]---> Adder-cost: 134   maxlim: 234   bits: 9/8
c ---[ 307]---> BDD-cost:    4
c ---[ 305]---> Adder-cost: 136   maxlim: 235   bits: 9/8
c ---[ 304]---> Adder-cost: 140   maxlim: 241   bits: 9/8
c ---[ 303]---> BDD-cost:   11
c ---[ 302]---> Adder-cost: 132   maxlim: 226   bits: 9/8
c ---[ 297]---> Adder-cost: 140   maxlim: 265   bits: 9/9
c ---[ 296]---> BDD-cost:    4
c ---[ 294]---> Adder-cost: 144   maxlim: 265   bits: 9/9
c ---[ 293]---> Adder-cost: 144   maxlim: 271   bits: 9/9
c ---[ 291]---> Adder-cost: 138   maxlim: 256   bits: 9/9
c ---[ 277]---> BDD-cost:    4
c ---[ 275]---> Adder-cost: 146   maxlim: 266   bits: 9/9
c ---[ 274]---> Adder-cost: 150   maxlim: 272   bits: 9/9
c ---[ 273]---> BDD-cost:   11
c ---[ 272]---> Adder-cost: 138   maxlim: 257   bits: 9/9
c ---[ 270]---> BDD-cost:    4
c ---[ 269]---> BDD-cost:    4
c ---[ 268]---> BDD-cost:    4
c ---[ 264]---> Adder-cost: 154   maxlim: 273   bits: 9/9
c ---[ 263]---> BDD-cost:   11
c ---[ 262]---> Adder-cost: 144   maxlim: 258   bits: 9/9
c ---[ 260]---> BDD-cost:   11
c ---[ 259]---> Adder-cost: 154   maxlim: 264   bits: 9/9
c ---[ 257]---> BDD-cost:   11
c ---[ 254]---> BDD-cost:  220
c ---[ 252]---> BDD-cost:   20
c ---[ 250]---> BDD-cost:   19
c ---[ 248]---> BDD-cost:   21
c ---[ 246]---> BDD-cost:  133
c ---[ 244]---> BDD-cost:   21
c ---[ 242]---> BDD-cost:   31
c ---[ 240]---> BDD-cost:  117
c ---[ 238]---> BDD-cost:   20
c ---[ 236]---> BDD-cost:   21
c ---[ 234]---> BDD-cost:   19
c ---[ 232]---> BDD-cost:  169
c ---[ 230]---> BDD-cost:   21
c ---[ 228]---> BDD-cost:   21
c ---[ 226]---> BDD-cost:   31
c ---[ 224]---> BDD-cost:   52
c ---[ 222]---> BDD-cost:   24
c ---[ 220]---> BDD-cost:   31
c ---[ 218]---> BDD-cost:   20
c ---[ 216]---> BDD-cost:   31
c ---[ 214]---> BDD-cost:   31
c ---[ 212]---> BDD-cost:  110
c ---[ 210]---> BDD-cost:  361
c ---[ 208]---> BDD-cost:   31
c ---[ 206]---> BDD-cost:   52
c ---[ 204]---> BDD-cost:   52
c ---[ 202]---> BDD-cost:   19
c ---[ 200]---> BDD-cost:   19
c ---[ 198]---> BDD-cost:   19
c ---[ 196]---> BDD-cost:   19
c ---[ 194]---> BDD-cost:   19
c ---[ 192]---> BDD-cost:   19
c ---[ 190]---> BDD-cost:   19
c ---[ 188]---> BDD-cost:   19
c ---[ 186]---> BDD-cost:   19
c ---[ 184]---> BDD-cost:   19
c ---[ 182]---> BDD-cost:   19
c ---[ 180]---> BDD-cost:   19
c ---[ 178]---> BDD-cost:   19
c ---[ 176]---> BDD-cost:   19
c ---[ 174]---> BDD-cost:   21
c ---[ 172]---> BDD-cost:   21
c ---[ 170]---> BDD-cost:   21
c ---[ 168]---> BDD-cost:   21
c ---[ 166]---> BDD-cost:   54
c ---[ 164]---> BDD-cost:   20
c ---[ 162]---> BDD-cost:   21
c ---[ 160]---> BDD-cost:   20
c ---[ 158]---> BDD-cost:  219
c ---[ 156]---> BDD-cost:  119
c ---[ 154]---> BDD-cost:   19
c ---[ 152]---> BDD-cost:   20
c ---[ 150]---> BDD-cost:   19
c ---[ 148]---> BDD-cost:  111
c ---[ 146]---> BDD-cost:   21
c ---[ 144]---> BDD-cost:   21
c ---[ 142]---> BDD-cost:   31
c ---[ 140]---> BDD-cost:   31
c ---[ 138]---> BDD-cost:   24
c ---[ 136]---> BDD-cost:   52
c ---[ 134]---> BDD-cost:   21
c ---[ 132]---> BDD-cost:   20
c ---[ 130]---> BDD-cost:   22
c ---[ 128]---> BDD-cost:   21
c ---[ 126]---> BDD-cost:   21
c ---[ 124]---> BDD-cost:   21
c ---[ 122]---> BDD-cost:   21
c ---[ 120]---> Sorter-cost:  872     Base: 2 2 2 2 2 2 2 5 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3
c ---[ 118]---> BDD-cost:   19
c ---[ 116]---> BDD-cost:   20
c ---[ 114]---> BDD-cost:   19
c ---[ 112]---> Sorter-cost:  632     Base: 2 2 2 2 2 2 2 5 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
c ---[ 110]---> BDD-cost:   21
c ---[ 108]---> BDD-cost:   21
c ---[ 106]---> BDD-cost:  154
c ---[ 104]---> BDD-cost:   31
c ---[ 102]---> BDD-cost:   24
c ---[ 100]---> BDD-cost:   52
c ---[  98]---> BDD-cost:   21
c ---[  96]---> BDD-cost:   18
c ---[  94]---> BDD-cost:   58
c ---[  92]---> BDD-cost:   19
c ---[  90]---> BDD-cost:  102
c ---[  88]---> BDD-cost:   21
c ---[  86]---> BDD-cost:   54
c ---[  84]---> BDD-cost:  119
c ---[  82]---> BDD-cost:  170
c ---[  80]---> BDD-cost:  128
c ---[  78]---> BDD-cost:  111
c ---[  76]---> BDD-cost:   22
c ---[  74]---> BDD-cost:   19
c ---[  72]---> BDD-cost:   19
c ---[  70]---> BDD-cost:   19
c ---[  68]---> BDD-cost:   19
c ---[  66]---> BDD-cost:   21
c ---[  64]---> BDD-cost:   21
c ---[  62]---> BDD-cost:   21
c ---[  60]---> BDD-cost:   54
c ---[  58]---> BDD-cost:   19
c ---[  56]---> BDD-cost:   19
c ---[  54]---> BDD-cost:   19
c ---[  52]---> BDD-cost:   19
c ---[  50]---> BDD-cost:   21
c ---[  48]---> BDD-cost:   21
c ---[  46]---> BDD-cost:   31
c ---[  44]---> BDD-cost:   31
c ---[  42]---> BDD-cost:   37
c ---[  40]---> BDD-cost:   31
c ---[  38]---> BDD-cost:   22
c ---[  36]---> BDD-cost:   21
c ---[  34]---> BDD-cost:   21
c ---[  32]---> BDD-cost:   21
c ---[  30]---> BDD-cost:   21
c ---[  28]---> BDD-cost:   20
c ---[  26]---> BDD-cost:   20
c ---[  24]---> BDD-cost:   49
c ---[  22]---> BDD-cost:   24
c ---[  20]---> BDD-cost:   49
c ---[  18]---> BDD-cost:   21
c ---[  16]---> BDD-cost:   24
c ---[  14]---> BDD-cost:   50
c ---[  12]---> BDD-cost:   54
c ---[  10]---> BDD-cost:   23
c ---[   8]---> BDD-cost:   21
c ---[   7]---> BDD-cost:    5
c ---[   6]---> BDD-cost:    5
c ---[   5]---> BDD-cost:    5
c ---[   4]---> BDD-cost:    5
c ---[   3]---> BDD-cost:    5
c ---[   2]---> BDD-cost:    5
c ---[   1]---> BDD-cost:    5
c ---[   0]---> BDD-cost:    8
c UNSATISFIABLE
s UNSATISFIABLE
c _______________________________________________________________________________
c 
c restarts              : 0
c conflicts             : 0              (0 /sec)
c decisions             : 0              (0 /sec)
c propagations          : 0              (0 /sec)
c inspects              : 0              (0 /sec)
c CPU time              : 1.40479 s
c _______________________________________________________________________________

Watcher Data

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1230 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGTERM then SIGKILL): 921600 Kb
Enforcing VSIZE limit: 994918400 bytes
Current StackSize limit: 67108864 bytes
Raw data (/proc/22935/stat): 22935 (minisat+_script) R 22934 22935 2660 0 -1 0 19 0 0 0 0 0 0 0 23 0 1 0 1851936364 712704 3 4294967295 134512640 135087896 3221224496 3221224496 1073744960 0 0 5 0 0 0 0 17 0 0 0
Raw data (/proc/22935/statm): 174 3 169 147 0 27 0
[pid=22935] vsize: 696
open syscall for file /etc/ld.so.preload
open syscall for file tls/i686/mmx/libtermcap.so.2
open syscall for file tls/i686/libtermcap.so.2
open syscall for file tls/mmx/libtermcap.so.2
open syscall for file tls/libtermcap.so.2
open syscall for file i686/mmx/libtermcap.so.2
open syscall for file i686/libtermcap.so.2
open syscall for file mmx/libtermcap.so.2
open syscall for file libtermcap.so.2
open syscall for file /oldhome/oroussel/lib/tls/i686/mmx/libtermcap.so.2
open syscall for file /oldhome/oroussel/lib/tls/i686/libtermcap.so.2
open syscall for file /oldhome/oroussel/lib/tls/mmx/libtermcap.so.2
open syscall for file /oldhome/oroussel/lib/tls/libtermcap.so.2
open syscall for file /oldhome/oroussel/lib/i686/mmx/libtermcap.so.2
open syscall for file /oldhome/oroussel/lib/i686/libtermcap.so.2
open syscall for file /oldhome/oroussel/lib/mmx/libtermcap.so.2
open syscall for file /oldhome/oroussel/lib/libtermcap.so.2
open syscall for file /etc/ld.so.cache
open syscall for file /lib/libtermcap.so.2
open syscall for file tls/i686/mmx/libdl.so.2
open syscall for file tls/i686/libdl.so.2
open syscall for file tls/mmx/libdl.so.2
open syscall for file tls/libdl.so.2
open syscall for file i686/mmx/libdl.so.2
open syscall for file i686/libdl.so.2
open syscall for file mmx/libdl.so.2
open syscall for file libdl.so.2
open syscall for file /oldhome/oroussel/lib/libdl.so.2
open syscall for file /lib/libdl.so.2
open syscall for file tls/i686/mmx/libc.so.6
open syscall for file tls/i686/libc.so.6
open syscall for file tls/mmx/libc.so.6
open syscall for file tls/libc.so.6
open syscall for file i686/mmx/libc.so.6
open syscall for file i686/libc.so.6
open syscall for file mmx/libc.so.6
open syscall for file libc.so.6
open syscall for file /oldhome/oroussel/lib/libc.so.6
open syscall for file /lib/tls/libc.so.6
open syscall for file /dev/tty
open syscall for file /etc/mtab
open syscall for file /proc/meminfo
open syscall for file /oldhome/oroussel/solvers/minisat+_script
New process pid=22936
New process pid=22937
New process pid=22938
execve syscall for /bin/sed executable
open syscall for file /etc/ld.so.preload
One traced child (pid=22937) exited with status: 0
open syscall for file tls/i686/mmx/libc.so.6
open syscall for file tls/i686/libc.so.6
open syscall for file tls/mmx/libc.so.6
open syscall for file tls/libc.so.6
open syscall for file i686/mmx/libc.so.6
open syscall for file i686/libc.so.6
open syscall for file mmx/libc.so.6
open syscall for file libc.so.6
open syscall for file /oldhome/oroussel/lib/tls/i686/mmx/libc.so.6
open syscall for file /oldhome/oroussel/lib/tls/i686/libc.so.6
open syscall for file /oldhome/oroussel/lib/tls/mmx/libc.so.6
open syscall for file /oldhome/oroussel/lib/tls/libc.so.6
open syscall for file /oldhome/oroussel/lib/i686/mmx/libc.so.6
open syscall for file /oldhome/oroussel/lib/i686/libc.so.6
open syscall for file /oldhome/oroussel/lib/mmx/libc.so.6
open syscall for file /oldhome/oroussel/lib/libc.so.6
open syscall for file /etc/ld.so.cache
open syscall for file /lib/tls/libc.so.6
One traced child (pid=22938) exited with status: 0
One traced child (pid=22936) exited with status: 0
New process pid=22939
execve syscall for /oldhome/oroussel/solvers/minisat+_64-bit_static executable
open syscall for file /dev/null
open syscall for file /oldhome/oroussel/tmp/wulflinc20/normalized-mps-v2-20-10-qnet1_o.opb
One traced child (pid=22939) exited with status: 20
One traced child (pid=22935) exited with status: 20
All traced children have exited ! Game is over.

Child status: 20
Real time (s): 1.65885
CPU time (s): 1.55976
CPU user time (s): 1.42478
CPU system time (s): 0.134979
CPU usage (%): 94.0266
Max. virtual memory (cumulated for all children) (Kb): 0

Verifier Data

ERROR: no interpretation found !