java -Xmx8000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr-z3.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/linear_sea.ch.i_4.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-e6fd87c [2018-07-25 13:59:58,877 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-25 13:59:58,879 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-25 13:59:58,891 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-25 13:59:58,891 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-25 13:59:58,893 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-25 13:59:58,894 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-25 13:59:58,896 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-25 13:59:58,897 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-25 13:59:58,898 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-25 13:59:58,899 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-25 13:59:58,899 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-25 13:59:58,900 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-25 13:59:58,901 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-25 13:59:58,902 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-25 13:59:58,903 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-25 13:59:58,904 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-25 13:59:58,906 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-25 13:59:58,908 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-25 13:59:58,909 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-25 13:59:58,910 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-25 13:59:58,911 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-25 13:59:58,914 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-25 13:59:58,914 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-25 13:59:58,914 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-25 13:59:58,915 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-25 13:59:58,916 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-25 13:59:58,917 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-25 13:59:58,917 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-25 13:59:58,918 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-25 13:59:58,919 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-25 13:59:58,919 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-25 13:59:58,919 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-25 13:59:58,920 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-25 13:59:58,921 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-25 13:59:58,921 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-25 13:59:58,922 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr-z3.epf [2018-07-25 13:59:58,929 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-25 13:59:58,930 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-25 13:59:58,931 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-25 13:59:58,931 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=PDR [2018-07-25 13:59:58,932 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-25 13:59:58,932 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-07-25 13:59:58,932 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-25 13:59:58,987 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-25 13:59:59,003 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-25 13:59:59,011 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-25 13:59:59,012 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-07-25 13:59:59,013 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-07-25 13:59:59,013 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/linear_sea.ch.i_4.bpl [2018-07-25 13:59:59,014 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/linear_sea.ch.i_4.bpl' [2018-07-25 13:59:59,092 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-25 13:59:59,094 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-07-25 13:59:59,095 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-25 13:59:59,095 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-25 13:59:59,095 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-25 13:59:59,116 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:59:59" (1/1) ... [2018-07-25 13:59:59,132 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:59:59" (1/1) ... [2018-07-25 13:59:59,140 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-25 13:59:59,141 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-25 13:59:59,141 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-25 13:59:59,141 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-25 13:59:59,154 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:59:59" (1/1) ... [2018-07-25 13:59:59,154 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:59:59" (1/1) ... [2018-07-25 13:59:59,156 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:59:59" (1/1) ... [2018-07-25 13:59:59,156 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:59:59" (1/1) ... [2018-07-25 13:59:59,169 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:59:59" (1/1) ... [2018-07-25 13:59:59,175 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:59:59" (1/1) ... [2018-07-25 13:59:59,176 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:59:59" (1/1) ... [2018-07-25 13:59:59,178 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-25 13:59:59,183 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-25 13:59:59,184 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-25 13:59:59,184 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-25 13:59:59,187 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:59:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-07-25 13:59:59,257 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-25 13:59:59,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-25 13:59:59,470 INFO L273 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-07-25 13:59:59,470 INFO L202 PluginConnector]: Adding new model linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 01:59:59 BoogieIcfgContainer [2018-07-25 13:59:59,471 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-25 13:59:59,472 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-25 13:59:59,472 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-25 13:59:59,475 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-25 13:59:59,476 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:59:59" (1/2) ... [2018-07-25 13:59:59,477 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22506543 and model type linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.07 01:59:59, skipping insertion in model container [2018-07-25 13:59:59,477 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 01:59:59" (2/2) ... [2018-07-25 13:59:59,479 INFO L112 eAbstractionObserver]: Analyzing ICFG linear_sea.ch.i_4.bpl [2018-07-25 13:59:59,489 INFO L133 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:PDR Determinization: PREDICATE_ABSTRACTION [2018-07-25 13:59:59,497 INFO L145 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-25 13:59:59,559 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-25 13:59:59,560 INFO L374 AbstractCegarLoop]: Interprodecural is true [2018-07-25 13:59:59,560 INFO L375 AbstractCegarLoop]: Hoare is true [2018-07-25 13:59:59,560 INFO L376 AbstractCegarLoop]: Compute interpolants for PDR [2018-07-25 13:59:59,561 INFO L377 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-07-25 13:59:59,561 INFO L378 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-25 13:59:59,561 INFO L379 AbstractCegarLoop]: Difference is false [2018-07-25 13:59:59,561 INFO L380 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-25 13:59:59,562 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-25 13:59:59,580 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-07-25 13:59:59,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-07-25 13:59:59,593 INFO L346 BasicCegarLoop]: Found error trace [2018-07-25 13:59:59,594 INFO L354 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-07-25 13:59:59,595 INFO L415 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-07-25 13:59:59,601 INFO L82 PathProgramCache]: Analyzing trace with hash 925639, now seen corresponding path program 1 times No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-07-25 13:59:59,667 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-25 14:00:00,088 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-25 14:00:00,088 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-25 14:00:00,092 INFO L451 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-25 14:00:00,098 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-25 14:00:00,099 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-07-25 14:00:00,102 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 4 states. [2018-07-25 14:00:00,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-25 14:00:00,373 INFO L93 Difference]: Finished difference Result 10 states and 11 transitions. [2018-07-25 14:00:00,374 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-25 14:00:00,375 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4 [2018-07-25 14:00:00,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-25 14:00:00,386 INFO L225 Difference]: With dead ends: 10 [2018-07-25 14:00:00,387 INFO L226 Difference]: Without dead ends: 7 [2018-07-25 14:00:00,390 INFO L574 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-07-25 14:00:00,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2018-07-25 14:00:00,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2018-07-25 14:00:00,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-07-25 14:00:00,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2018-07-25 14:00:00,430 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 7 transitions. Word has length 4 [2018-07-25 14:00:00,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-25 14:00:00,430 INFO L472 AbstractCegarLoop]: Abstraction has 7 states and 7 transitions. [2018-07-25 14:00:00,430 INFO L473 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-25 14:00:00,430 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 7 transitions. [2018-07-25 14:00:00,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-07-25 14:00:00,431 INFO L346 BasicCegarLoop]: Found error trace [2018-07-25 14:00:00,431 INFO L354 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2018-07-25 14:00:00,432 INFO L415 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-07-25 14:00:00,432 INFO L82 PathProgramCache]: Analyzing trace with hash 889591169, now seen corresponding path program 1 times No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-07-25 14:00:00,445 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-25 14:00:02,327 WARN L169 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2018-07-25 14:00:02,968 WARN L169 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2018-07-25 14:00:03,752 WARN L169 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2018-07-25 14:00:04,641 WARN L169 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2018-07-25 14:00:05,158 WARN L169 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2018-07-25 14:00:06,304 WARN L169 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2018-07-25 14:00:07,553 WARN L169 SmtUtils]: Spent 869.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2018-07-25 14:00:15,570 WARN L169 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2018-07-25 14:00:16,240 WARN L169 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2018-07-25 14:00:17,128 WARN L169 SmtUtils]: Spent 534.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2018-07-25 14:00:23,067 WARN L169 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2018-07-25 14:00:27,818 WARN L169 SmtUtils]: Spent 547.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2018-07-25 14:00:40,548 WARN L169 SmtUtils]: Spent 12.29 s on a formula simplification that was a NOOP. DAG size: 195 [2018-07-25 14:00:52,693 ERROR L403 Pdr]: Internal query 1164#(and (not (and (exists ((|v_ULTIMATE.start_linear_search_#t~short1_12| Bool)) (and (not |v_ULTIMATE.start_linear_search_#t~short1_12|) (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_12|) (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))) (and |v_ULTIMATE.start_linear_search_#t~short1_12| (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))))))) |ULTIMATE.start_linear_search_#t~short1| (exists ((|v_ULTIMATE.start_linear_search_#t~short1_14| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_14| (or (and |v_ULTIMATE.start_linear_search_#t~short1_14| (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296)) ULTIMATE.start_linear_search_~a.offset))))) (and (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296)) ULTIMATE.start_linear_search_~a.offset))) (not |v_ULTIMATE.start_linear_search_#t~short1_14|))))) (<= (mod ~SIZE 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_4|) (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296))) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296)))))) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_4|) (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296))) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296)))))))) (not (and (<= (mod ~SIZE 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296)) |ULTIMATE.start_linear_search_#t~short1| (exists ((|v_ULTIMATE.start_linear_search_#t~short1_12| Bool)) (and (not |v_ULTIMATE.start_linear_search_#t~short1_12|) (or (and (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296)) ULTIMATE.start_linear_search_~a.offset))) (not |v_ULTIMATE.start_linear_search_#t~short1_12|)) (and |v_ULTIMATE.start_linear_search_#t~short1_12| (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))))))) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_4|) (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296))) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296)))))))) (not (and (exists ((|v_ULTIMATE.start_linear_search_#t~short1_12| Bool)) (and (not |v_ULTIMATE.start_linear_search_#t~short1_12|) (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_12|) (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 5) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))) (and |v_ULTIMATE.start_linear_search_#t~short1_12| (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 5) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))))))) |ULTIMATE.start_linear_search_#t~short1| (exists ((|v_ULTIMATE.start_linear_search_#t~short1_20| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_20| (or (and (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296)) ULTIMATE.start_linear_search_~a.offset))) (not |v_ULTIMATE.start_linear_search_#t~short1_20|)) (and |v_ULTIMATE.start_linear_search_#t~short1_20| (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))))))) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and (or (and (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 4) 4294967296)) (not |v_ULTIMATE.start_linear_search_#t~short1_4|)) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 4) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296)))) |v_ULTIMATE.start_linear_search_#t~short1_4|)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_18| Bool)) (and (or (and (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))) |v_ULTIMATE.start_linear_search_#t~short1_18|) (and (not |v_ULTIMATE.start_linear_search_#t~short1_18|) (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296)) ULTIMATE.start_linear_search_~a.offset))))) |v_ULTIMATE.start_linear_search_#t~short1_18|)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and (or (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296))) (and (not |v_ULTIMATE.start_linear_search_#t~short1_4|) (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296)))) |v_ULTIMATE.start_linear_search_#t~short1_4|)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_14| Bool)) (and (or (and (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 4) 4294967296)) ULTIMATE.start_linear_search_~a.offset))) (not |v_ULTIMATE.start_linear_search_#t~short1_14|)) (and (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 4) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))) |v_ULTIMATE.start_linear_search_#t~short1_14|)) |v_ULTIMATE.start_linear_search_#t~short1_14|)) (<= (mod ~SIZE 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 5) 4294967296)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_4|) (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296))) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296)))))) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (or (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 5) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296))) (and (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 5) 4294967296)) (not |v_ULTIMATE.start_linear_search_#t~short1_4|))))) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_4|) (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296))) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296)))))) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_16| Bool)) (and (or (and |v_ULTIMATE.start_linear_search_#t~short1_16| (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ ULTIMATE.start_linear_search_~a.offset (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296))))))) (and (not |v_ULTIMATE.start_linear_search_#t~short1_16|) (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ ULTIMATE.start_linear_search_~a.offset (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296))))))) |v_ULTIMATE.start_linear_search_#t~short1_16|)))) (not (and (exists ((|v_ULTIMATE.start_linear_search_#t~short1_16| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_16| (or (and (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))) |v_ULTIMATE.start_linear_search_#t~short1_16|) (and (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296)) ULTIMATE.start_linear_search_~a.offset))) (not |v_ULTIMATE.start_linear_search_#t~short1_16|))))) (<= (mod ~SIZE 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296)) |ULTIMATE.start_linear_search_#t~short1| (exists ((|v_ULTIMATE.start_linear_search_#t~short1_14| Bool)) (and (or (and (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296)) ULTIMATE.start_linear_search_~a.offset))) (not |v_ULTIMATE.start_linear_search_#t~short1_14|)) (and |v_ULTIMATE.start_linear_search_#t~short1_14| (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))))) |v_ULTIMATE.start_linear_search_#t~short1_14|)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and (or (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296))) (and (not |v_ULTIMATE.start_linear_search_#t~short1_4|) (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296)))) |v_ULTIMATE.start_linear_search_#t~short1_4|)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_4|) (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296))) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296)))))) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_4|) (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296))) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296)))))) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_12| Bool)) (and (not |v_ULTIMATE.start_linear_search_#t~short1_12|) (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_12|) (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ ULTIMATE.start_linear_search_~a.offset (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296)))))) (and |v_ULTIMATE.start_linear_search_#t~short1_12| (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ ULTIMATE.start_linear_search_~a.offset (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296)))))))))))) (not (and (not |ULTIMATE.start_linear_search_#t~short1|) (<= (mod ~SIZE 4294967296) (mod ULTIMATE.start_linear_search_~j~5 4294967296)))) (not (and |ULTIMATE.start_linear_search_#t~short1| (exists ((|v_ULTIMATE.start_linear_search_#t~short1_14| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_14| (or (and |v_ULTIMATE.start_linear_search_#t~short1_14| (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ ULTIMATE.start_linear_search_~a.offset (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296))))))) (and (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ ULTIMATE.start_linear_search_~a.offset (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296))))) (not |v_ULTIMATE.start_linear_search_#t~short1_14|))))) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_18| Bool)) (and (or (and (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296)) ULTIMATE.start_linear_search_~a.offset))) (not |v_ULTIMATE.start_linear_search_#t~short1_18|)) (and (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))) |v_ULTIMATE.start_linear_search_#t~short1_18|)) |v_ULTIMATE.start_linear_search_#t~short1_18|)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and (or (and (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 4) 4294967296)) (not |v_ULTIMATE.start_linear_search_#t~short1_4|)) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 4) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296)))) |v_ULTIMATE.start_linear_search_#t~short1_4|)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_16| Bool)) (and (or (and |v_ULTIMATE.start_linear_search_#t~short1_16| (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296)) ULTIMATE.start_linear_search_~a.offset))))) (and (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296)) ULTIMATE.start_linear_search_~a.offset))) (not |v_ULTIMATE.start_linear_search_#t~short1_16|))) |v_ULTIMATE.start_linear_search_#t~short1_16|)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_12| Bool)) (and (not |v_ULTIMATE.start_linear_search_#t~short1_12|) (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_12|) (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 4) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))) (and |v_ULTIMATE.start_linear_search_#t~short1_12| (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 4) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))))))) (<= (mod ~SIZE 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 4) 4294967296)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and (or (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296))) (and (not |v_ULTIMATE.start_linear_search_#t~short1_4|) (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296)))) |v_ULTIMATE.start_linear_search_#t~short1_4|)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_4|) (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296))) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296)))))) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_4|) (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296))) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296))))))))) && assume !!linear_search_#t~short1;havoc linear_search_#t~mem0;havoc linear_search_#t~short1;linear_search_#t~post2 := linear_search_~j~5;linear_search_~j~5 := linear_search_#t~post2 + 1;havoc linear_search_#t~post2; && 930#(and (exists ((|v_ULTIMATE.start_linear_search_#t~short1_14| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_14| (or (and |v_ULTIMATE.start_linear_search_#t~short1_14| (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ ULTIMATE.start_linear_search_~a.offset (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296))))))) (and (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ ULTIMATE.start_linear_search_~a.offset (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296))))) (not |v_ULTIMATE.start_linear_search_#t~short1_14|))))) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_18| Bool)) (and (or (and (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296)) ULTIMATE.start_linear_search_~a.offset))) (not |v_ULTIMATE.start_linear_search_#t~short1_18|)) (and (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))) |v_ULTIMATE.start_linear_search_#t~short1_18|)) |v_ULTIMATE.start_linear_search_#t~short1_18|)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and (or (and (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 4) 4294967296)) (not |v_ULTIMATE.start_linear_search_#t~short1_4|)) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 4) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296)))) |v_ULTIMATE.start_linear_search_#t~short1_4|)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_16| Bool)) (and (or (and |v_ULTIMATE.start_linear_search_#t~short1_16| (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296)) ULTIMATE.start_linear_search_~a.offset))))) (and (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296)) ULTIMATE.start_linear_search_~a.offset))) (not |v_ULTIMATE.start_linear_search_#t~short1_16|))) |v_ULTIMATE.start_linear_search_#t~short1_16|)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_12| Bool)) (and (not |v_ULTIMATE.start_linear_search_#t~short1_12|) (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_12|) (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 4) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))) (and |v_ULTIMATE.start_linear_search_#t~short1_12| (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod (+ ULTIMATE.start_linear_search_~j~5 4) 4294967296)) ULTIMATE.start_linear_search_~a.offset)))))))) (<= (mod ~SIZE 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 4) 4294967296)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_20| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_20| (or (and |v_ULTIMATE.start_linear_search_#t~short1_20| (not (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod ULTIMATE.start_linear_search_~j~5 4294967296)) ULTIMATE.start_linear_search_~a.offset))))) (and (= ULTIMATE.start_linear_search_~q (select (select |#memory_int| ULTIMATE.start_linear_search_~a.base) (+ (* 4 (mod ULTIMATE.start_linear_search_~j~5 4294967296)) ULTIMATE.start_linear_search_~a.offset))) (not |v_ULTIMATE.start_linear_search_#t~short1_20|))))) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and (or (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296))) (and (not |v_ULTIMATE.start_linear_search_#t~short1_4|) (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 3) 4294967296)))) |v_ULTIMATE.start_linear_search_#t~short1_4|)) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_4|) (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296))) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 2) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296)))))) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (or (and (not |v_ULTIMATE.start_linear_search_#t~short1_4|) (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296))) (and |v_ULTIMATE.start_linear_search_#t~short1_4| (< (mod (+ ULTIMATE.start_linear_search_~j~5 1) 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296)))))) (exists ((|v_ULTIMATE.start_linear_search_#t~short1_4| Bool)) (and (or (and (<= (mod ULTIMATE.start_linear_search_~n 4294967296) (mod ULTIMATE.start_linear_search_~j~5 4294967296)) (not |v_ULTIMATE.start_linear_search_#t~short1_4|)) (and (< (mod ULTIMATE.start_linear_search_~j~5 4294967296) (mod ULTIMATE.start_linear_search_~n 4294967296)) |v_ULTIMATE.start_linear_search_#t~short1_4|)) |v_ULTIMATE.start_linear_search_#t~short1_4|))) was unknown! [2018-07-25 14:00:52,895 WARN L513 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-07-25 14:00:52,896 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: Solver returned unknown at de.uni_freiburg.informatik.ultimate.lib.pdr.Pdr.blockingPhase(Pdr.java:405) at de.uni_freiburg.informatik.ultimate.lib.pdr.Pdr.computePdr(Pdr.java:289) at de.uni_freiburg.informatik.ultimate.lib.pdr.Pdr.(Pdr.java:197) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructPdr(TraceCheckConstructor.java:275) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructTraceCheck(TraceCheckConstructor.java:189) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.get(TraceCheckConstructor.java:162) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.FixedRefinementStrategy.getTraceCheck(FixedRefinementStrategy.java:130) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.checkFeasibility(BaseRefinementStrategy.java:220) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:194) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:426) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:368) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:309) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:151) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:120) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-07-25 14:00:52,901 INFO L168 Benchmark]: Toolchain (without parser) took 53808.41 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 41.9 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 327.1 MB). Peak memory consumption was 369.0 MB. Max. memory is 7.1 GB. [2018-07-25 14:00:52,902 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 14:00:52,902 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.73 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 14:00:52,903 INFO L168 Benchmark]: Boogie Preprocessor took 41.82 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 14:00:52,904 INFO L168 Benchmark]: RCFGBuilder took 287.40 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-07-25 14:00:52,904 INFO L168 Benchmark]: TraceAbstraction took 53427.97 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 41.9 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 306.0 MB). Peak memory consumption was 347.9 MB. Max. memory is 7.1 GB. [2018-07-25 14:00:52,909 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 45.73 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 41.82 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 287.40 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 53427.97 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 41.9 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 306.0 MB). Peak memory consumption was 347.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: Solver returned unknown de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: Solver returned unknown: de.uni_freiburg.informatik.ultimate.lib.pdr.Pdr.blockingPhase(Pdr.java:405) RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/linear_sea.ch.i_4.bpl_AutomizerBpl-pdr-z3.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-07-25_14-00-52-920.csv Received shutdown request...