SAT 2011 Competition: main competition (phase 1): solvers results per benchmarks

Result page for benchmark
SAT02/handmade/pehoushek/twentyvars/
7cnf20_90000_90000_7.shuffled.cnf

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General information on the benchmark

NameSAT02/handmade/pehoushek/twentyvars/
7cnf20_90000_90000_7.shuffled.cnf
MD5SUM533f04eaabe858496bb87b062137bc8d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004999
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of clauses1532
Sum of the clauses size10724
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51532

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
PicoSAT 941 (complete)3266125SAT 0.004999 0.00666707
glucose 2 (complete)3266136SAT 0.008997 0.0125321
RestartSAT B95 (complete)3266109SAT 0.010997 0.013201
clasp 2.0-R4092-crafted (complete)3300332SAT 0.011998 0.0129411
SArTagnan 2011-03-24 [DEPRECATED] (complete)3266140SAT 0.012998 0.00875694
claspmt 2.0-R4095 [DEPRECATED] (complete)3299432SAT 0.013997 0.0161429
RestartSAT A75 (complete)3266110SAT 0.014996 0.014603
claspmt 2.0-R4095-patched (fixed) (complete)3373053SAT 0.014996 0.015298
SApperloT 2011-03-23 (complete)3266141SAT 0.014997 0.0159529
rcl 2011-04-01 (complete)3266130SAT 0.014997 0.0160201
SArTagnan 2011-05-15 (fixed) (complete)3385897SAT 0.016996 0.0162171
sathys 2011-04-01 (complete)3266131SAT 0.016997 0.0176479
UmSat 2011-05-12 (fixed) (complete)3379053SAT 0.018997 0.0245641
SAT09 reference solver: clasp 1.2.0-SAT09-32 (complete)3274800SAT 0.019996 0.0206659
SApperloT2010 2011-05-15 (fixed) (complete)3379653SAT 0.019996 0.036476
UmSat 2011-02-25 [DEPRECATED] (complete)3266111SAT 0.021995 0.021678
MPhaseSAT 2011-02-15 (complete)3266098SAT 0.022995 0.0242029
MPhaseSAT_M 2011-02-16 (complete)3266100SAT 0.022995 0.024225
SAT07 reference solver: minisat SAT 2007 (complete)3274802SAT 0.022996 0.0233191
Black Hole SAT 2011-03-08 (complete)3266112SAT 0.023996 0.024571
CryptoMiniSat Strange-Night-1-st [DEPRECATED] (complete)3266118SAT 0.036993 0.0370899
CryptoMiniSat Strange-Night2-st (fixed) (complete)3367953SAT 0.036993 0.0377221
CryptoMiniSat Strange-Night-1-st (fixed) (complete)3370353SAT 0.037993 0.037946
CryptoMiniSat Strange-Night2-st [DEPRECATED] (complete)3266116SAT 0.038994 0.0401111
ttsth 5-4 (complete)3266138SAT 0.049992 0.035733
ppfolio par (complete)3266133SAT 0.051991 0.018396
tts 5-4 (complete)3266137SAT 0.05499 0.0552799
synit_sat 2011-03-03 (complete)3266105SAT 0.06299 0.0649511
Sol 2011-04-04 (complete)3266129SAT 0.071988 0.073885
CryptoMiniSat TechDemo-Alpha-st (complete)3266114SAT 0.076988 0.089145
Lingeling 587 [DEPRECATED] (complete)3266127SAT 0.078987 0.0815509
Lingeling 587f (fixed) (complete)3371553SAT 0.079986 0.0801011
QuteRSat 2011-05-12 (fixed) (complete)3376653SAT 0.081987 0.0816059
MPhaseSAT64 2011-05-14 (fixed) (complete)3375453SAT 0.083987 0.085493
Plingeling 587f (fixed) (complete)3370953SAT 0.084986 0.0841359
Plingeling 587 [DEPRECATED] (complete)3266126SAT 0.084986 0.084309
QuteRSat 2011-03-01 [DEPRECATED] (complete)3266128SAT 0.084986 0.0857851
march_rw 2011-03-02 (complete)3266101SAT 0.084987 0.086112
MPhaseSAT64 2011-03-03 [DEPRECATED] (complete)3266099SAT 0.098984 0.099129
sattime+ 2011-03-02 (incomplete)3266108SAT 0.106983 0.107884
sattime2011 2011-03-02 (incomplete)3266102SAT 0.106983 0.110315
adaptg2wsat2011 2011-03-02 (incomplete)3266106SAT 0.106983 0.109905
shortsattime2011 2011-03-02 (incomplete)3266104SAT 0.108983 0.109163
sattime 2011-03-02 (incomplete)3266103SAT 0.109982 0.110078
shortsattime+ 2011-03-02 (incomplete)3266107SAT 0.109982 0.111432
CryptoMiniSat Strange-Night-2-mt [DEPRECATED] (complete)3266115SAT 0.145977 0.0411309
CryptoMiniSat Strange-Night-1-mt [DEPRECATED] (complete)3266117SAT 0.148976 0.042225
CryptoMiniSat Strange-Night-2-mt (fixed) (complete)3366753SAT 0.162974 0.047419
CryptoMiniSat Strange-Night-1-mt (fixed) (complete)3369153SAT 0.164974 0.0465499
ppfolio seq (complete)3266134SAT 0.165974 0.169576
jMiniSat 2011 (complete)3279830SAT 0.339948 0.239487
CryptoMiniSat TechDemo-Alpha-mt (complete)3266113SAT 0.364943 0.10331
SAT4J core 2.3.0 SNAPSHOT 2011-02-06 (complete)3266132SAT 0.504922 0.32488
STRUCTure 0.1 (hbr=2) (complete)3311777SAT 2.44063 0.875137
STRUCTure 0.1 (complete)3312977SAT 2.45063 0.848377
SAT09 reference solver: SATzilla2009_C 2009-03-22 (complete)3274801SAT 4.92325 4.93534
Satisfiability Solver Selector 2011-03-18 (1200 s timeout) (complete)3449860SAT 13.7689 13.8392
Satisfiability Solver Selector 2011-03-18 (complete)3266135SAT 15.0277 15.0841
riss Auto (complete)3266121SAT 16.4985 16.4992
riss Exp (complete)3266120SAT 16.5195 16.5197
riss 1.0 (complete)3266119SAT 16.5225 16.523
riss Auto (1200 s timeout) (complete)3473091SAT 16.5375 16.5365
priss UP (complete)3266122SAT 16.6875 16.5936
priss 1.0 (complete)3266124SAT 65.732 16.5303
priss Auto (complete)3266123SAT 66.071 16.579
SApperloT2010 2011-03-04 [DEPRECATED] (complete)3266139No Cert. 0.019996 0.020549

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

Solution found:
-1 2 3 4 -5 -6 7 -8 -9 -10 11 12 13 14 -15 -16 17 18 19 -20 0