/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-loop.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-bitabs-178dd20 [2021-01-07 00:12:59,171 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-07 00:12:59,176 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-07 00:12:59,235 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-07 00:12:59,236 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-07 00:12:59,240 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-07 00:12:59,244 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-07 00:12:59,257 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-07 00:12:59,261 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-07 00:12:59,269 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-07 00:12:59,271 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-07 00:12:59,272 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-07 00:12:59,272 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-07 00:12:59,274 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-07 00:12:59,275 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-07 00:12:59,276 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-07 00:12:59,277 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-07 00:12:59,278 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-07 00:12:59,280 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-07 00:12:59,283 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-07 00:12:59,285 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-07 00:12:59,288 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-07 00:12:59,290 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-07 00:12:59,291 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-07 00:12:59,294 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-01-07 00:12:59,294 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-01-07 00:12:59,295 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-01-07 00:12:59,296 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-01-07 00:12:59,296 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-01-07 00:12:59,298 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-01-07 00:12:59,298 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-07 00:12:59,299 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-07 00:12:59,300 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-07 00:12:59,302 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-07 00:12:59,304 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-07 00:12:59,304 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-07 00:12:59,305 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-07 00:12:59,305 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-07 00:12:59,305 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-07 00:12:59,306 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-07 00:12:59,307 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-07 00:12:59,312 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-01-07 00:12:59,341 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-07 00:12:59,341 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-07 00:12:59,342 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-07 00:12:59,343 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-07 00:12:59,343 INFO L138 SettingsManager]: * Use SBE=true [2021-01-07 00:12:59,343 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-07 00:12:59,343 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-07 00:12:59,344 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-07 00:12:59,344 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-07 00:12:59,344 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-07 00:12:59,344 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-07 00:12:59,344 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-07 00:12:59,345 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-07 00:12:59,345 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-07 00:12:59,345 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-07 00:12:59,345 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-07 00:12:59,346 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-07 00:12:59,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-07 00:12:59,346 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-07 00:12:59,346 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-07 00:12:59,346 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-07 00:12:59,347 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-07 00:12:59,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-07 00:12:59,347 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-07 00:12:59,347 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-01-07 00:12:59,347 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-07 00:12:59,803 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-07 00:12:59,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-07 00:12:59,846 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-07 00:12:59,848 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-07 00:12:59,848 INFO L275 PluginConnector]: CDTParser initialized [2021-01-07 00:12:59,849 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-loop.ko.cil.out.i [2021-01-07 00:12:59,943 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/89c0a6f02/ae113cbaac0c458db289555c55d82662/FLAG255d049e5 [2021-01-07 00:13:01,013 INFO L306 CDTParser]: Found 1 translation units. [2021-01-07 00:13:01,014 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-loop.ko.cil.out.i [2021-01-07 00:13:01,077 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/89c0a6f02/ae113cbaac0c458db289555c55d82662/FLAG255d049e5 [2021-01-07 00:13:01,453 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/89c0a6f02/ae113cbaac0c458db289555c55d82662 [2021-01-07 00:13:01,456 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-07 00:13:01,459 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-01-07 00:13:01,462 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-07 00:13:01,462 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-07 00:13:01,466 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-07 00:13:01,467 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.01 12:13:01" (1/1) ... [2021-01-07 00:13:01,470 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33b4ec59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:13:01, skipping insertion in model container [2021-01-07 00:13:01,471 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.01 12:13:01" (1/1) ... [2021-01-07 00:13:01,480 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-07 00:13:01,624 INFO L178 MainTranslator]: Built tables and reachable declarations left hand side expression in assignment: lhs: VariableLHS[~tmp~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~ti~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~x,],base],StructAccessExpression[IdentifierExpression[~x,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,] left hand side expression in assignment: lhs: VariableLHS[~major~0,] left hand side expression in assignment: lhs: VariableLHS[~minor~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~7,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~disk,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[76],StructAccessExpression[IdentifierExpression[~disk,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~8,] left hand side expression in assignment: lhs: VariableLHS[~sz~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~0,] left hand side expression in assignment: lhs: VariableLHS[~n,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~1,] left hand side expression in assignment: lhs: VariableLHS[~n,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp~10,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tmp~10,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~tmp~10,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~11,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tmp~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~tmp~11,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~12,] left hand side expression in assignment: lhs: VariableLHS[~tmp~13,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~m,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[304],StructAccessExpression[IdentifierExpression[~m,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~14,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~bl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bl,],base],StructAccessExpression[IdentifierExpression[~bl,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bio,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~bio,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem163,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[#t~mem163,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bl,],base],StructAccessExpression[IdentifierExpression[~bl,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~bl,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~bio~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bl,],base],StructAccessExpression[IdentifierExpression[~bl,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~bl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bio~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~bio~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~15,] left hand side expression in assignment: lhs: VariableLHS[~raw_buf~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~3,] left hand side expression in assignment: lhs: VariableLHS[~loop_buf~0,] left hand side expression in assignment: lhs: VariableLHS[~__len~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret~0,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~16,] left hand side expression in assignment: lhs: VariableLHS[~raw_buf~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~4,] left hand side expression in assignment: lhs: VariableLHS[~loop_buf~1,] left hand side expression in assignment: lhs: VariableLHS[~in~0,] left hand side expression in assignment: lhs: VariableLHS[~out~0,] left hand side expression in assignment: lhs: VariableLHS[~in~0,] left hand side expression in assignment: lhs: VariableLHS[~out~0,] left hand side expression in assignment: lhs: VariableLHS[~key~0,] left hand side expression in assignment: lhs: VariableLHS[~keysize~0,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~1,] left hand side expression in assignment: lhs: VariableLHS[~out~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,] left hand side expression in assignment: lhs: VariableLHS[~in~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp___1~1,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~17,] left hand side expression in assignment: lhs: VariableLHS[~size~0,] left hand side expression in assignment: lhs: VariableLHS[~offset~0,] left hand side expression in assignment: lhs: VariableLHS[~loopsize~0,] left hand side expression in assignment: lhs: VariableLHS[~loopsize~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~18,] left hand side expression in assignment: lhs: VariableLHS[~size~1,] left hand side expression in assignment: lhs: VariableLHS[~x~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~6,] left hand side expression in assignment: lhs: VariableLHS[~file~0,] left hand side expression in assignment: lhs: VariableLHS[~mapping~0,] left hand side expression in assignment: lhs: VariableLHS[~index~0,] left hand side expression in assignment: lhs: VariableLHS[~offset~1,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~bv_offs~0,] left hand side expression in assignment: lhs: VariableLHS[~len~0,] left hand side expression in assignment: lhs: VariableLHS[~IV~0,] left hand side expression in assignment: lhs: VariableLHS[~size~2,] left hand side expression in assignment: lhs: VariableLHS[~size~2,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~transfer_result~0,] left hand side expression in assignment: lhs: VariableLHS[~copied~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~20,] left hand side expression in assignment: lhs: VariableLHS[~copied~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~7,] left hand side expression in assignment: lhs: VariableLHS[~bv_offs~0,] left hand side expression in assignment: lhs: VariableLHS[~len~0,] left hand side expression in assignment: lhs: VariableLHS[~offset~1,] left hand side expression in assignment: lhs: VariableLHS[~index~0,] left hand side expression in assignment: lhs: VariableLHS[~pos,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~21,] left hand side expression in assignment: lhs: VariableLHS[~old_fs~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~8,] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~__constr_expr_0~0,],seg] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tmp___0~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~tmp___0~8,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~bw~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tmp___1~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~tmp___1~2,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~3,] left hand side expression in assignment: lhs: VariableLHS[~bw~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~22,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~9,] left hand side expression in assignment: lhs: VariableLHS[~bw~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~23,] left hand side expression in assignment: lhs: VariableLHS[~ret~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~3,] left hand side expression in assignment: lhs: VariableLHS[~ret~1,] left hand side expression in assignment: lhs: VariableLHS[~page~1,] left hand side expression in assignment: lhs: VariableLHS[~ret~2,] left hand side expression in assignment: lhs: VariableLHS[~do_lo_send~0,] left hand side expression in assignment: lhs: VariableLHS[~do_lo_send~0,] left hand side expression in assignment: lhs: VariableLHS[~page~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~24,] left hand side expression in assignment: lhs: VariableLHS[~do_lo_send~0,] left hand side expression in assignment: lhs: VariableLHS[~bvec~0,] left hand side expression in assignment: lhs: VariableLHS[~i~1,] left hand side expression in assignment: lhs: VariableLHS[~ret~2,] left hand side expression in assignment: lhs: VariableLHS[~pos,] left hand side expression in assignment: lhs: VariableLHS[~bvec~0,] left hand side expression in assignment: lhs: VariableLHS[~i~1,] left hand side expression in assignment: lhs: VariableLHS[~ret~2,] left hand side expression in assignment: lhs: VariableLHS[~p~0,] left hand side expression in assignment: lhs: VariableLHS[~lo~0,] left hand side expression in assignment: lhs: VariableLHS[~page~2,] left hand side expression in assignment: lhs: VariableLHS[~IV~1,] left hand side expression in assignment: lhs: VariableLHS[~size~3,] left hand side expression in assignment: lhs: VariableLHS[~size~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~25,] left hand side expression in assignment: lhs: VariableLHS[~size~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~p~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~p~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~26,] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~cookie~0,],lo] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~cookie~0,],page] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~cookie~0,],offset] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~cookie~0,],bsize] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~sd~0,],len] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~sd~0,],total_len] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~sd~0,],flags] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~sd~0,],pos] left hand side expression in assignment: lhs: StructLHS[StructLHS[VariableLHS[~sd~0,],u],data] left hand side expression in assignment: lhs: VariableLHS[~file~1,] left hand side expression in assignment: lhs: VariableLHS[~retval~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~3,] left hand side expression in assignment: lhs: VariableLHS[~bvec~1,] left hand side expression in assignment: lhs: VariableLHS[~i~2,] left hand side expression in assignment: lhs: VariableLHS[~ret~3,] left hand side expression in assignment: lhs: VariableLHS[~pos,] left hand side expression in assignment: lhs: VariableLHS[~bvec~1,] left hand side expression in assignment: lhs: VariableLHS[~i~2,] left hand side expression in assignment: lhs: VariableLHS[~pos~0,] left hand side expression in assignment: lhs: VariableLHS[~file~2,] left hand side expression in assignment: lhs: VariableLHS[~ret~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~27,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~11,] left hand side expression in assignment: lhs: VariableLHS[~ret~4,] left hand side expression in assignment: lhs: VariableLHS[~ret~4,] left hand side expression in assignment: lhs: VariableLHS[~ret~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~5,] left hand side expression in assignment: lhs: VariableLHS[~ret~4,] left hand side expression in assignment: lhs: VariableLHS[~ret~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~28,] left hand side expression in assignment: lhs: VariableLHS[~lo~1,] left hand side expression in assignment: lhs: VariableLHS[~rw~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~rw~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~29,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~12,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~13,] left hand side expression in assignment: lhs: VariableLHS[~tmp~30,] left hand side expression in assignment: lhs: VariableLHS[~ret~5,] left hand side expression in assignment: lhs: VariableLHS[~lo~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~31,] left hand side expression in assignment: lhs: VariableLHS[~__ret~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~14,] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~__wait~0,],flags] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~__wait~0,],private] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~__wait~0,],func] left hand side expression in assignment: lhs: StructLHS[StructLHS[VariableLHS[~__wait~0,],task_list],next] left hand side expression in assignment: lhs: StructLHS[StructLHS[VariableLHS[~__wait~0,],task_list],prev] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,] left hand side expression in assignment: lhs: VariableLHS[~bio~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___9~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___10~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~32,] left hand side expression in assignment: lhs: VariableLHS[~bio~2,] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~w~0,],file] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bio~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~bio~2,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bio~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~bio~2,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~33,] left hand side expression in assignment: lhs: VariableLHS[~file~3,] left hand side expression in assignment: lhs: VariableLHS[~old_file~0,] left hand side expression in assignment: lhs: VariableLHS[~mapping~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[244],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[244],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[256],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~error~0,] left hand side expression in assignment: lhs: VariableLHS[~error~0,] left hand side expression in assignment: lhs: VariableLHS[~error~0,] left hand side expression in assignment: lhs: VariableLHS[~file~4,] left hand side expression in assignment: lhs: VariableLHS[~inode~0,] left hand side expression in assignment: lhs: VariableLHS[~old_file~1,] left hand side expression in assignment: lhs: VariableLHS[~error~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~34,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~15,] left hand side expression in assignment: lhs: VariableLHS[~error~0,] left hand side expression in assignment: lhs: VariableLHS[~i~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: lhs: VariableLHS[~lo~3,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~0,] left hand side expression in assignment: lhs: VariableLHS[~l~0,] left hand side expression in assignment: lhs: VariableLHS[~lo~3,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~0,] left hand side expression in assignment: lhs: VariableLHS[~l~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~36,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~16,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~16,] left hand side expression in assignment: lhs: VariableLHS[~p~1,] left hand side expression in assignment: lhs: VariableLHS[~p~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~7,] left hand side expression in assignment: lhs: VariableLHS[~ret~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~37,] left hand side expression in assignment: lhs: VariableLHS[~ret~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~17,] left hand side expression in assignment: lhs: VariableLHS[~ret~6,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~buf,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~buf,],offset],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___0~17,],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___0~17,],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___0~17,],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~buf,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~buf,],offset],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~ret~6,],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~ret~6,],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~ret~6,],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~38,] left hand side expression in assignment: lhs: VariableLHS[~tmp~39,] left hand side expression in assignment: lhs: VariableLHS[~autoclear~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp~40,] left hand side expression in assignment: lhs: VariableLHS[~tmp~40,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~18,] left hand side expression in assignment: lhs: VariableLHS[~tmp~41,] left hand side expression in assignment: lhs: VariableLHS[~tmp~42,] left hand side expression in assignment: lhs: VariableLHS[~tmp~43,] left hand side expression in assignment: lhs: VariableLHS[~tmp~44,] left hand side expression in assignment: lhs: VariableLHS[~tmp~45,] left hand side expression in assignment: lhs: VariableLHS[~lo_flags~0,] left hand side expression in assignment: lhs: VariableLHS[~error~1,] left hand side expression in assignment: lhs: VariableLHS[~file~5,] left hand side expression in assignment: lhs: VariableLHS[~error~1,] left hand side expression in assignment: lhs: VariableLHS[~f~0,] left hand side expression in assignment: lhs: VariableLHS[~l~1,] left hand side expression in assignment: lhs: VariableLHS[~error~1,] left hand side expression in assignment: lhs: VariableLHS[~f~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~46,] left hand side expression in assignment: lhs: VariableLHS[~mapping~2,] left hand side expression in assignment: lhs: VariableLHS[~inode~1,] left hand side expression in assignment: lhs: VariableLHS[~lo_flags~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~error~1,] left hand side expression in assignment: lhs: VariableLHS[~aops~0,] left hand side expression in assignment: lhs: VariableLHS[~lo_flags~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~lo_flags~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~lo_blocksize~0,] left hand side expression in assignment: lhs: VariableLHS[~lo_blocksize~0,] left hand side expression in assignment: lhs: VariableLHS[~error~1,] left hand side expression in assignment: lhs: VariableLHS[~size~4,] left hand side expression in assignment: lhs: VariableLHS[~lo_flags~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[244],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[236],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[220],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[256],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem450,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1412],StructAccessExpression[IdentifierExpression[#t~mem450,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[504],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~19,] left hand side expression in assignment: lhs: VariableLHS[~error~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[344],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[504],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[236],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[344],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: lhs: VariableLHS[~xfer~0,] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[200],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~err~1,] left hand side expression in assignment: lhs: VariableLHS[~owner~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~47,] left hand side expression in assignment: lhs: VariableLHS[~err~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[200],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~filp~0,] left hand side expression in assignment: lhs: VariableLHS[~gfp~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[344],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[220],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[236],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[200],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[196],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[504],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[344],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~48,] left hand side expression in assignment: lhs: VariableLHS[~uid~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~20,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~9,] left hand side expression in assignment: lhs: VariableLHS[~err~2,] left hand side expression in assignment: lhs: VariableLHS[~type~0,] left hand side expression in assignment: lhs: VariableLHS[~xfer~1,] left hand side expression in assignment: lhs: VariableLHS[~xfer~1,] left hand side expression in assignment: lhs: VariableLHS[~err~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~8,] left hand side expression in assignment: lhs: VariableLHS[~__len~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret~2,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[99],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[163],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~xfer~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[220],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[196],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[208],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[212],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__len___1~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[216],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~file~6,] left hand side expression in assignment: lhs: VariableLHS[~error~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],StructAccessExpression[IdentifierExpression[~info,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~49,] left hand side expression in assignment: lhs: VariableLHS[~tmp~49,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[52],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__len~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret~3,] left hand side expression in assignment: lhs: VariableLHS[~__ret~3,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~21,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__len___1~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],StructAccessExpression[IdentifierExpression[~info64,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[52],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[216],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[224],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__len~3,] left hand side expression in assignment: lhs: VariableLHS[~__ret~4,] left hand side expression in assignment: lhs: VariableLHS[~__ret~4,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~3,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~3,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~3,] left hand side expression in assignment: lhs: VariableLHS[~__len___1~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],StructAccessExpression[IdentifierExpression[~info,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[140],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[148],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__len~4,] left hand side expression in assignment: lhs: VariableLHS[~__ret~5,] left hand side expression in assignment: lhs: VariableLHS[~__ret~5,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~4,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~4,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~4,] left hand side expression in assignment: lhs: VariableLHS[~__len___1~3,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~3,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~50,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~22,] left hand side expression in assignment: lhs: VariableLHS[~tmp~51,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~23,] left hand side expression in assignment: lhs: VariableLHS[~err~3,] left hand side expression in assignment: lhs: VariableLHS[~err~3,] left hand side expression in assignment: lhs: VariableLHS[~err~3,] left hand side expression in assignment: lhs: VariableLHS[~err~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~52,] left hand side expression in assignment: lhs: VariableLHS[~err~3,] left hand side expression in assignment: lhs: VariableLHS[~err~4,] left hand side expression in assignment: lhs: VariableLHS[~err~4,] left hand side expression in assignment: lhs: VariableLHS[~err~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~53,] left hand side expression in assignment: lhs: VariableLHS[~err~4,] left hand side expression in assignment: lhs: VariableLHS[~err~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~54,] left hand side expression in assignment: lhs: VariableLHS[~err~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~24,] left hand side expression in assignment: lhs: VariableLHS[~sec~0,] left hand side expression in assignment: lhs: VariableLHS[~sz~1,] left hand side expression in assignment: lhs: VariableLHS[~sz~1,] left hand side expression in assignment: lhs: VariableLHS[~lo~4,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~55,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~25,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~56,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],StructAccessExpression[IdentifierExpression[~info64,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[52],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[216],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[224],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__len~5,] left hand side expression in assignment: lhs: VariableLHS[~__ret~6,] left hand side expression in assignment: lhs: VariableLHS[~__ret~6,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~5,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~5,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~5,] left hand side expression in assignment: lhs: VariableLHS[~__len___1~4,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~4,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~4,] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~info~3,],lo_number] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~info~3,],lo_device] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~info~3,],lo_inode] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~info~3,],lo_rdevice] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~info~3,],lo_offset] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~info~3,],lo_encrypt_type] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~info~3,],lo_encrypt_key_size] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~info~3,],lo_flags] left hand side expression in assignment: lhs: ArrayLHS[StructLHS[VariableLHS[~info~3,],lo_init],[IntegerLiteral[0]]] left hand side expression in assignment: lhs: ArrayLHS[StructLHS[VariableLHS[~info~3,],lo_init],[IntegerLiteral[1]]] left hand side expression in assignment: lhs: VariableLHS[~__len~6,] left hand side expression in assignment: lhs: VariableLHS[~__ret~7,] left hand side expression in assignment: lhs: VariableLHS[~__ret~7,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~6,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~6,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~6,] left hand side expression in assignment: lhs: VariableLHS[~__len___1~5,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~5,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~57,] left hand side expression in assignment: lhs: VariableLHS[~ret~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp~58,] left hand side expression in assignment: lhs: VariableLHS[~err~7,] left hand side expression in assignment: lhs: VariableLHS[~err~7,] left hand side expression in assignment: lhs: VariableLHS[~err~7,] left hand side expression in assignment: lhs: VariableLHS[~err~7,] left hand side expression in assignment: lhs: VariableLHS[~lo~5,] left hand side expression in assignment: lhs: VariableLHS[~err~8,] left hand side expression in assignment: lhs: VariableLHS[~err~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp~59,] left hand side expression in assignment: lhs: VariableLHS[~arg,] left hand side expression in assignment: lhs: VariableLHS[~err~8,] left hand side expression in assignment: lhs: VariableLHS[~err~8,] left hand side expression in assignment: lhs: VariableLHS[~lo~6,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo~6,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~lo~6,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~lo~7,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo~7,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~lo~7,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~err~9,] left hand side expression in assignment: lhs: VariableLHS[~n~0,] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~xfer_funcs~0,GLOBAL],[BinaryExpression[ARITHMOD,IdentifierExpression[~n~0,],IntegerLiteral[4294967296]]]] left hand side expression in assignment: lhs: VariableLHS[~n~1,] left hand side expression in assignment: lhs: VariableLHS[~xfer~2,] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~xfer_funcs~0,GLOBAL],[BinaryExpression[ARITHMOD,IdentifierExpression[~n~1,],IntegerLiteral[4294967296]]]] left hand side expression in assignment: lhs: VariableLHS[~__mptr~1,] left hand side expression in assignment: lhs: VariableLHS[~lo~8,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~1,] left hand side expression in assignment: lhs: VariableLHS[~lo~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp~60,] left hand side expression in assignment: lhs: VariableLHS[~lo~9,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo~9,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[596],StructAccessExpression[IdentifierExpression[~lo~9,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~26,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo~9,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[604],StructAccessExpression[IdentifierExpression[~lo~9,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~disk~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo~9,],base],StructAccessExpression[IdentifierExpression[~lo~9,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo~9,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[504],StructAccessExpression[IdentifierExpression[~lo~9,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~disk~0,],base],StructAccessExpression[IdentifierExpression[~disk~0,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~disk~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~disk~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~disk~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1232],StructAccessExpression[IdentifierExpression[~disk~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~disk~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1248],StructAccessExpression[IdentifierExpression[~disk~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~disk~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1240],StructAccessExpression[IdentifierExpression[~disk~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__mptr~2,] left hand side expression in assignment: lhs: VariableLHS[~lo~10,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~2,] left hand side expression in assignment: lhs: VariableLHS[~lo~10,] left hand side expression in assignment: lhs: VariableLHS[~lo~10,] left hand side expression in assignment: lhs: VariableLHS[~lo~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp~61,] left hand side expression in assignment: lhs: VariableLHS[~kobj~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~27,] left hand side expression in assignment: lhs: VariableLHS[~kobj~0,] left hand side expression in assignment: address: IdentifierExpression[~part,] left hand side expression in assignment: lhs: VariableLHS[~part_shift~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~part_shift~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~max_part~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~nr~0,] left hand side expression in assignment: lhs: VariableLHS[~range~0,] left hand side expression in assignment: lhs: VariableLHS[~nr~0,] left hand side expression in assignment: lhs: VariableLHS[~range~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~62,] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~lo~12,] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~3,] left hand side expression in assignment: lhs: VariableLHS[~lo~12,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~3,] left hand side expression in assignment: lhs: VariableLHS[~lo~12,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___1~0,] left hand side expression in assignment: lhs: VariableLHS[~lo~12,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___2~0,] left hand side expression in assignment: lhs: VariableLHS[~next~0,] left hand side expression in assignment: lhs: VariableLHS[~lo~12,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___3~0,] left hand side expression in assignment: lhs: VariableLHS[~next~0,] left hand side expression in assignment: lhs: VariableLHS[~range~1,] left hand side expression in assignment: lhs: VariableLHS[~range~1,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~4,] left hand side expression in assignment: lhs: VariableLHS[~lo~13,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~4,] left hand side expression in assignment: lhs: VariableLHS[~next~1,] left hand side expression in assignment: lhs: VariableLHS[~lo~13,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___1~1,] left hand side expression in assignment: lhs: VariableLHS[~next~1,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_lo_fops_block_device_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~63,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~28,] left hand side expression in assignment: lhs: VariableLHS[~res_lo_open_51~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_lo_fops_block_device_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_lo_fops_block_device_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~10,] [2021-01-07 00:13:03,296 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-loop.ko.cil.out.i[192897,192910] left hand side expression in assignment: lhs: VariableLHS[~ldv_module_refcounter~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~module_get_succeeded~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_module_refcounter~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_module_refcounter~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~64,] [2021-01-07 00:13:03,350 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-07 00:13:03,381 INFO L203 MainTranslator]: Completed pre-run left hand side expression in assignment: lhs: VariableLHS[~tmp~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~ti~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~x,],base],StructAccessExpression[IdentifierExpression[~x,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,] left hand side expression in assignment: lhs: VariableLHS[~major~0,] left hand side expression in assignment: lhs: VariableLHS[~minor~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~7,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~disk,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[76],StructAccessExpression[IdentifierExpression[~disk,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~8,] left hand side expression in assignment: lhs: VariableLHS[~sz~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~0,] left hand side expression in assignment: lhs: VariableLHS[~n,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~1,] left hand side expression in assignment: lhs: VariableLHS[~n,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp~10,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tmp~10,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~tmp~10,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~11,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tmp~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~tmp~11,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~12,] left hand side expression in assignment: lhs: VariableLHS[~tmp~13,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~m,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[304],StructAccessExpression[IdentifierExpression[~m,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~14,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~bl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bl,],base],StructAccessExpression[IdentifierExpression[~bl,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bio,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~bio,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem163,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[#t~mem163,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bl,],base],StructAccessExpression[IdentifierExpression[~bl,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~bl,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~bio~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bl,],base],StructAccessExpression[IdentifierExpression[~bl,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~bl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bio~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~bio~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~15,] left hand side expression in assignment: lhs: VariableLHS[~raw_buf~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~3,] left hand side expression in assignment: lhs: VariableLHS[~loop_buf~0,] left hand side expression in assignment: lhs: VariableLHS[~__len~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret~0,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~16,] left hand side expression in assignment: lhs: VariableLHS[~raw_buf~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~4,] left hand side expression in assignment: lhs: VariableLHS[~loop_buf~1,] left hand side expression in assignment: lhs: VariableLHS[~in~0,] left hand side expression in assignment: lhs: VariableLHS[~out~0,] left hand side expression in assignment: lhs: VariableLHS[~in~0,] left hand side expression in assignment: lhs: VariableLHS[~out~0,] left hand side expression in assignment: lhs: VariableLHS[~key~0,] left hand side expression in assignment: lhs: VariableLHS[~keysize~0,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~1,] left hand side expression in assignment: lhs: VariableLHS[~out~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,] left hand side expression in assignment: lhs: VariableLHS[~in~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp___1~1,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~17,] left hand side expression in assignment: lhs: VariableLHS[~size~0,] left hand side expression in assignment: lhs: VariableLHS[~offset~0,] left hand side expression in assignment: lhs: VariableLHS[~loopsize~0,] left hand side expression in assignment: lhs: VariableLHS[~loopsize~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~18,] left hand side expression in assignment: lhs: VariableLHS[~size~1,] left hand side expression in assignment: lhs: VariableLHS[~x~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~6,] left hand side expression in assignment: lhs: VariableLHS[~file~0,] left hand side expression in assignment: lhs: VariableLHS[~mapping~0,] left hand side expression in assignment: lhs: VariableLHS[~index~0,] left hand side expression in assignment: lhs: VariableLHS[~offset~1,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~bv_offs~0,] left hand side expression in assignment: lhs: VariableLHS[~len~0,] left hand side expression in assignment: lhs: VariableLHS[~IV~0,] left hand side expression in assignment: lhs: VariableLHS[~size~2,] left hand side expression in assignment: lhs: VariableLHS[~size~2,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~transfer_result~0,] left hand side expression in assignment: lhs: VariableLHS[~copied~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~20,] left hand side expression in assignment: lhs: VariableLHS[~copied~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~7,] left hand side expression in assignment: lhs: VariableLHS[~bv_offs~0,] left hand side expression in assignment: lhs: VariableLHS[~len~0,] left hand side expression in assignment: lhs: VariableLHS[~offset~1,] left hand side expression in assignment: lhs: VariableLHS[~index~0,] left hand side expression in assignment: lhs: VariableLHS[~pos,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~21,] left hand side expression in assignment: address: IdentifierExpression[~#old_fs~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~8,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__constr_expr_0~0,],base],StructAccessExpression[IdentifierExpression[~#__constr_expr_0~0,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tmp___0~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~tmp___0~8,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~bw~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tmp___1~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~tmp___1~2,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~3,] left hand side expression in assignment: lhs: VariableLHS[~bw~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~22,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~9,] left hand side expression in assignment: lhs: VariableLHS[~bw~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~23,] left hand side expression in assignment: lhs: VariableLHS[~ret~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~3,] left hand side expression in assignment: lhs: VariableLHS[~ret~1,] left hand side expression in assignment: lhs: VariableLHS[~page~1,] left hand side expression in assignment: lhs: VariableLHS[~ret~2,] left hand side expression in assignment: lhs: VariableLHS[~do_lo_send~0,] left hand side expression in assignment: lhs: VariableLHS[~do_lo_send~0,] left hand side expression in assignment: lhs: VariableLHS[~page~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~24,] left hand side expression in assignment: lhs: VariableLHS[~do_lo_send~0,] left hand side expression in assignment: lhs: VariableLHS[~bvec~0,] left hand side expression in assignment: lhs: VariableLHS[~i~1,] left hand side expression in assignment: lhs: VariableLHS[~ret~2,] left hand side expression in assignment: lhs: VariableLHS[~pos,] left hand side expression in assignment: lhs: VariableLHS[~bvec~0,] left hand side expression in assignment: lhs: VariableLHS[~i~1,] left hand side expression in assignment: lhs: VariableLHS[~ret~2,] left hand side expression in assignment: lhs: VariableLHS[~p~0,] left hand side expression in assignment: lhs: VariableLHS[~lo~0,] left hand side expression in assignment: lhs: VariableLHS[~page~2,] left hand side expression in assignment: lhs: VariableLHS[~IV~1,] left hand side expression in assignment: lhs: VariableLHS[~size~3,] left hand side expression in assignment: lhs: VariableLHS[~size~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~25,] left hand side expression in assignment: lhs: VariableLHS[~size~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~p~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~p~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~26,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#cookie~0,],base],StructAccessExpression[IdentifierExpression[~#cookie~0,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#cookie~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#cookie~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#cookie~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#cookie~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#cookie~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~#cookie~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#sd~0,],base],StructAccessExpression[IdentifierExpression[~#sd~0,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#sd~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#sd~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#sd~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#sd~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#sd~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~#sd~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#sd~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#sd~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~file~1,] left hand side expression in assignment: lhs: VariableLHS[~retval~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~3,] left hand side expression in assignment: lhs: VariableLHS[~bvec~1,] left hand side expression in assignment: lhs: VariableLHS[~i~2,] left hand side expression in assignment: lhs: VariableLHS[~ret~3,] left hand side expression in assignment: lhs: VariableLHS[~pos,] left hand side expression in assignment: lhs: VariableLHS[~bvec~1,] left hand side expression in assignment: lhs: VariableLHS[~i~2,] left hand side expression in assignment: lhs: VariableLHS[~pos~0,] left hand side expression in assignment: lhs: VariableLHS[~file~2,] left hand side expression in assignment: lhs: VariableLHS[~ret~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~27,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~11,] left hand side expression in assignment: lhs: VariableLHS[~ret~4,] left hand side expression in assignment: lhs: VariableLHS[~ret~4,] left hand side expression in assignment: lhs: VariableLHS[~ret~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~5,] left hand side expression in assignment: lhs: VariableLHS[~ret~4,] left hand side expression in assignment: lhs: VariableLHS[~ret~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~28,] left hand side expression in assignment: lhs: VariableLHS[~lo~1,] left hand side expression in assignment: lhs: VariableLHS[~rw~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~rw~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~29,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~12,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~13,] left hand side expression in assignment: lhs: VariableLHS[~tmp~30,] left hand side expression in assignment: lhs: VariableLHS[~ret~5,] left hand side expression in assignment: lhs: VariableLHS[~lo~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~31,] left hand side expression in assignment: lhs: VariableLHS[~__ret~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~14,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~0,],base],StructAccessExpression[IdentifierExpression[~#__wait~0,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#__wait~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#__wait~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~#__wait~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~#__wait~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,] left hand side expression in assignment: lhs: VariableLHS[~bio~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___9~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___10~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~32,] left hand side expression in assignment: lhs: VariableLHS[~bio~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#w~0,],base],StructAccessExpression[IdentifierExpression[~#w~0,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bio~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~bio~2,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bio~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~bio~2,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~33,] left hand side expression in assignment: lhs: VariableLHS[~file~3,] left hand side expression in assignment: lhs: VariableLHS[~old_file~0,] left hand side expression in assignment: lhs: VariableLHS[~mapping~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[244],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[244],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[256],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~error~0,] left hand side expression in assignment: lhs: VariableLHS[~error~0,] left hand side expression in assignment: lhs: VariableLHS[~error~0,] left hand side expression in assignment: lhs: VariableLHS[~file~4,] left hand side expression in assignment: lhs: VariableLHS[~inode~0,] left hand side expression in assignment: lhs: VariableLHS[~old_file~1,] left hand side expression in assignment: lhs: VariableLHS[~error~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~34,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~15,] left hand side expression in assignment: lhs: VariableLHS[~error~0,] left hand side expression in assignment: lhs: VariableLHS[~i~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: lhs: VariableLHS[~lo~3,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~0,] left hand side expression in assignment: lhs: VariableLHS[~l~0,] left hand side expression in assignment: lhs: VariableLHS[~lo~3,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~0,] left hand side expression in assignment: lhs: VariableLHS[~l~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~36,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~16,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~16,] left hand side expression in assignment: lhs: VariableLHS[~p~1,] left hand side expression in assignment: lhs: VariableLHS[~p~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~7,] left hand side expression in assignment: lhs: VariableLHS[~ret~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~37,] left hand side expression in assignment: lhs: VariableLHS[~ret~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~17,] left hand side expression in assignment: lhs: VariableLHS[~ret~6,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~buf,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~buf,],offset],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___0~17,],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___0~17,],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___0~17,],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~buf,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~buf,],offset],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~ret~6,],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~ret~6,],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~ret~6,],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~38,] left hand side expression in assignment: lhs: VariableLHS[~tmp~39,] left hand side expression in assignment: lhs: VariableLHS[~autoclear~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp~40,] left hand side expression in assignment: lhs: VariableLHS[~tmp~40,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~18,] left hand side expression in assignment: lhs: VariableLHS[~tmp~41,] left hand side expression in assignment: lhs: VariableLHS[~tmp~42,] left hand side expression in assignment: lhs: VariableLHS[~tmp~43,] left hand side expression in assignment: lhs: VariableLHS[~tmp~44,] left hand side expression in assignment: lhs: VariableLHS[~tmp~45,] left hand side expression in assignment: lhs: VariableLHS[~lo_flags~0,] left hand side expression in assignment: lhs: VariableLHS[~error~1,] left hand side expression in assignment: lhs: VariableLHS[~file~5,] left hand side expression in assignment: lhs: VariableLHS[~error~1,] left hand side expression in assignment: lhs: VariableLHS[~f~0,] left hand side expression in assignment: lhs: VariableLHS[~l~1,] left hand side expression in assignment: lhs: VariableLHS[~error~1,] left hand side expression in assignment: lhs: VariableLHS[~f~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~46,] left hand side expression in assignment: lhs: VariableLHS[~mapping~2,] left hand side expression in assignment: lhs: VariableLHS[~inode~1,] left hand side expression in assignment: lhs: VariableLHS[~lo_flags~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~error~1,] left hand side expression in assignment: lhs: VariableLHS[~aops~0,] left hand side expression in assignment: lhs: VariableLHS[~lo_flags~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~lo_flags~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~lo_blocksize~0,] left hand side expression in assignment: lhs: VariableLHS[~lo_blocksize~0,] left hand side expression in assignment: lhs: VariableLHS[~error~1,] left hand side expression in assignment: lhs: VariableLHS[~size~4,] left hand side expression in assignment: lhs: VariableLHS[~lo_flags~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[244],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[236],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[220],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[256],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem457,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1412],StructAccessExpression[IdentifierExpression[#t~mem457,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[504],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~19,] left hand side expression in assignment: lhs: VariableLHS[~error~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[344],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[504],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[236],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[344],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: lhs: VariableLHS[~xfer~0,] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[200],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~err~1,] left hand side expression in assignment: lhs: VariableLHS[~owner~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~47,] left hand side expression in assignment: lhs: VariableLHS[~err~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[200],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~filp~0,] left hand side expression in assignment: lhs: VariableLHS[~gfp~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[344],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[220],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[236],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[200],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[196],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[504],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[344],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~48,] left hand side expression in assignment: lhs: VariableLHS[~uid~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~20,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~9,] left hand side expression in assignment: lhs: VariableLHS[~err~2,] left hand side expression in assignment: lhs: VariableLHS[~type~0,] left hand side expression in assignment: lhs: VariableLHS[~xfer~1,] left hand side expression in assignment: lhs: VariableLHS[~xfer~1,] left hand side expression in assignment: lhs: VariableLHS[~err~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~8,] left hand side expression in assignment: lhs: VariableLHS[~__len~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret~2,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[99],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[163],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~xfer~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[220],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[196],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[208],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[212],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__len___1~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[216],StructAccessExpression[IdentifierExpression[~lo,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~file~6,] left hand side expression in assignment: lhs: VariableLHS[~error~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],StructAccessExpression[IdentifierExpression[~info,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~49,] left hand side expression in assignment: lhs: VariableLHS[~tmp~49,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[52],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__len~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret~3,] left hand side expression in assignment: lhs: VariableLHS[~__ret~3,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~21,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__len___1~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],StructAccessExpression[IdentifierExpression[~info64,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[52],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[216],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[224],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__len~3,] left hand side expression in assignment: lhs: VariableLHS[~__ret~4,] left hand side expression in assignment: lhs: VariableLHS[~__ret~4,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~3,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~3,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~3,] left hand side expression in assignment: lhs: VariableLHS[~__len___1~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],StructAccessExpression[IdentifierExpression[~info,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[140],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[148],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__len~4,] left hand side expression in assignment: lhs: VariableLHS[~__ret~5,] left hand side expression in assignment: lhs: VariableLHS[~__ret~5,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~4,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~4,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~4,] left hand side expression in assignment: lhs: VariableLHS[~__len___1~3,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~3,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~50,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~22,] left hand side expression in assignment: lhs: VariableLHS[~tmp~51,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~23,] left hand side expression in assignment: lhs: VariableLHS[~err~3,] left hand side expression in assignment: lhs: VariableLHS[~err~3,] left hand side expression in assignment: lhs: VariableLHS[~err~3,] left hand side expression in assignment: lhs: VariableLHS[~err~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~52,] left hand side expression in assignment: lhs: VariableLHS[~err~3,] left hand side expression in assignment: lhs: VariableLHS[~err~4,] left hand side expression in assignment: lhs: VariableLHS[~err~4,] left hand side expression in assignment: lhs: VariableLHS[~err~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~53,] left hand side expression in assignment: lhs: VariableLHS[~err~4,] left hand side expression in assignment: lhs: VariableLHS[~err~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~54,] left hand side expression in assignment: lhs: VariableLHS[~err~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~24,] left hand side expression in assignment: lhs: VariableLHS[~sec~0,] left hand side expression in assignment: lhs: VariableLHS[~sz~1,] left hand side expression in assignment: lhs: VariableLHS[~sz~1,] left hand side expression in assignment: lhs: VariableLHS[~lo~4,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~55,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~25,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~err~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~56,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],StructAccessExpression[IdentifierExpression[~info64,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[52],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[216],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info64,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[224],StructAccessExpression[IdentifierExpression[~info64,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__len~5,] left hand side expression in assignment: lhs: VariableLHS[~__ret~6,] left hand side expression in assignment: lhs: VariableLHS[~__ret~6,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~5,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~5,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~5,] left hand side expression in assignment: lhs: VariableLHS[~__len___1~4,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~4,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~4,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#info~3,],base],StructAccessExpression[IdentifierExpression[~#info~3,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#info~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#info~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#info~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[6],StructAccessExpression[IdentifierExpression[~#info~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#info~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[10],StructAccessExpression[IdentifierExpression[~#info~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#info~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#info~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#info~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#info~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#info~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~#info~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#info~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#info~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#info~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[124],StructAccessExpression[IdentifierExpression[~#info~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#info~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~#info~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__len~6,] left hand side expression in assignment: lhs: VariableLHS[~__ret~7,] left hand side expression in assignment: lhs: VariableLHS[~__ret~7,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~6,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~6,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~6,] left hand side expression in assignment: lhs: VariableLHS[~__len___1~5,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~5,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~57,] left hand side expression in assignment: lhs: VariableLHS[~ret~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp~58,] left hand side expression in assignment: lhs: VariableLHS[~err~7,] left hand side expression in assignment: lhs: VariableLHS[~err~7,] left hand side expression in assignment: lhs: VariableLHS[~err~7,] left hand side expression in assignment: lhs: VariableLHS[~err~7,] left hand side expression in assignment: lhs: VariableLHS[~lo~5,] left hand side expression in assignment: lhs: VariableLHS[~err~8,] left hand side expression in assignment: lhs: VariableLHS[~err~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp~59,] left hand side expression in assignment: lhs: VariableLHS[~arg,] left hand side expression in assignment: lhs: VariableLHS[~err~8,] left hand side expression in assignment: lhs: VariableLHS[~err~8,] left hand side expression in assignment: lhs: VariableLHS[~lo~6,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo~6,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~lo~6,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~lo~7,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo~7,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~lo~7,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~err~9,] left hand side expression in assignment: lhs: VariableLHS[~n~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#xfer_funcs~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#xfer_funcs~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],BinaryExpression[ARITHMOD,IdentifierExpression[~n~0,],IntegerLiteral[4294967296]]]]]] left hand side expression in assignment: lhs: VariableLHS[~n~1,] left hand side expression in assignment: lhs: VariableLHS[~xfer~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#xfer_funcs~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#xfer_funcs~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],BinaryExpression[ARITHMOD,IdentifierExpression[~n~1,],IntegerLiteral[4294967296]]]]]] left hand side expression in assignment: lhs: VariableLHS[~__mptr~1,] left hand side expression in assignment: lhs: VariableLHS[~lo~8,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~1,] left hand side expression in assignment: lhs: VariableLHS[~lo~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp~60,] left hand side expression in assignment: lhs: VariableLHS[~lo~9,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo~9,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[596],StructAccessExpression[IdentifierExpression[~lo~9,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~26,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo~9,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[604],StructAccessExpression[IdentifierExpression[~lo~9,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~disk~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo~9,],base],StructAccessExpression[IdentifierExpression[~lo~9,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~lo~9,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[504],StructAccessExpression[IdentifierExpression[~lo~9,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~disk~0,],base],StructAccessExpression[IdentifierExpression[~disk~0,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~disk~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~disk~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~disk~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1232],StructAccessExpression[IdentifierExpression[~disk~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~disk~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1248],StructAccessExpression[IdentifierExpression[~disk~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~disk~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1240],StructAccessExpression[IdentifierExpression[~disk~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__mptr~2,] left hand side expression in assignment: lhs: VariableLHS[~lo~10,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~2,] left hand side expression in assignment: lhs: VariableLHS[~lo~10,] left hand side expression in assignment: lhs: VariableLHS[~lo~10,] left hand side expression in assignment: lhs: VariableLHS[~lo~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp~61,] left hand side expression in assignment: lhs: VariableLHS[~kobj~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~27,] left hand side expression in assignment: lhs: VariableLHS[~kobj~0,] left hand side expression in assignment: address: IdentifierExpression[~part,] left hand side expression in assignment: lhs: VariableLHS[~part_shift~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~part_shift~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~max_part~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~nr~0,] left hand side expression in assignment: lhs: VariableLHS[~range~0,] left hand side expression in assignment: lhs: VariableLHS[~nr~0,] left hand side expression in assignment: lhs: VariableLHS[~range~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~62,] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~lo~12,] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~3,] left hand side expression in assignment: lhs: VariableLHS[~lo~12,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~3,] left hand side expression in assignment: lhs: VariableLHS[~lo~12,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___1~0,] left hand side expression in assignment: lhs: VariableLHS[~lo~12,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___2~0,] left hand side expression in assignment: lhs: VariableLHS[~next~0,] left hand side expression in assignment: lhs: VariableLHS[~lo~12,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___3~0,] left hand side expression in assignment: lhs: VariableLHS[~next~0,] left hand side expression in assignment: lhs: VariableLHS[~range~1,] left hand side expression in assignment: lhs: VariableLHS[~range~1,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~4,] left hand side expression in assignment: lhs: VariableLHS[~lo~13,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~4,] left hand side expression in assignment: lhs: VariableLHS[~next~1,] left hand side expression in assignment: lhs: VariableLHS[~lo~13,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___1~1,] left hand side expression in assignment: lhs: VariableLHS[~next~1,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_lo_fops_block_device_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~63,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~28,] left hand side expression in assignment: lhs: VariableLHS[~res_lo_open_51~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_lo_fops_block_device_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_lo_fops_block_device_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~10,] [2021-01-07 00:13:03,879 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-loop.ko.cil.out.i[192897,192910] left hand side expression in assignment: lhs: VariableLHS[~ldv_module_refcounter~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~module_get_succeeded~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_module_refcounter~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_module_refcounter~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~64,] [2021-01-07 00:13:03,890 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-07 00:13:04,286 INFO L208 MainTranslator]: Completed translation [2021-01-07 00:13:04,286 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:13:04 WrapperNode [2021-01-07 00:13:04,286 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-07 00:13:04,288 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-07 00:13:04,288 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-07 00:13:04,288 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-07 00:13:04,297 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:13:04" (1/1) ... [2021-01-07 00:13:04,414 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:13:04" (1/1) ... [2021-01-07 00:13:05,555 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-07 00:13:05,559 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-07 00:13:05,559 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-07 00:13:05,559 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-07 00:13:05,571 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:13:04" (1/1) ... [2021-01-07 00:13:05,571 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:13:04" (1/1) ... [2021-01-07 00:13:05,863 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:13:04" (1/1) ... [2021-01-07 00:13:05,864 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:13:04" (1/1) ... [2021-01-07 00:13:06,568 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:13:04" (1/1) ... [2021-01-07 00:13:06,731 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:13:04" (1/1) ... [2021-01-07 00:13:06,887 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:13:04" (1/1) ... [2021-01-07 00:13:07,086 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-07 00:13:07,088 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-07 00:13:07,088 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-07 00:13:07,088 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-07 00:13:07,090 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:13:04" (1/1) ... No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-07 00:13:07,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-01-07 00:13:07,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-01-07 00:13:07,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-07 00:13:07,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-01-07 00:13:07,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-07 00:13:07,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-01-07 00:13:07,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-01-07 00:13:07,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-01-07 00:13:07,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-01-07 00:13:07,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-07 00:13:07,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-01-07 00:13:07,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-01-07 00:13:07,204 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-01-07 00:13:07,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-07 00:13:07,204 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-07 00:13:07,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-07 00:13:08,582 WARN L807 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-01-07 00:13:08,645 WARN L807 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-01-07 00:13:08,849 WARN L807 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-01-07 00:13:08,962 WARN L807 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-01-07 00:13:37,363 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1281: assume false; [2021-01-07 00:13:37,363 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1282: assume !false; [2021-01-07 00:13:37,363 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1270: assume false; [2021-01-07 00:13:37,364 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1271: assume !false; [2021-01-07 00:13:37,364 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1276: assume false; [2021-01-07 00:13:37,364 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1277: assume !false; [2021-01-07 00:13:37,364 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1265: assume false; [2021-01-07 00:13:37,364 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2597: assume false; [2021-01-07 00:13:37,364 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1266: assume !false; [2021-01-07 00:13:37,364 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2598: assume !false; [2021-01-07 00:13:37,365 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1250: assume false; [2021-01-07 00:13:37,365 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1251: assume !false; [2021-01-07 00:13:37,365 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1255: assume false; [2021-01-07 00:13:37,365 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1256: assume !false; [2021-01-07 00:13:37,365 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2588: assume false; [2021-01-07 00:13:37,365 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2589: assume !false; [2021-01-07 00:13:37,366 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2564: assume false; [2021-01-07 00:13:37,366 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3897: assume !false; [2021-01-07 00:13:37,366 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2565: assume !false; [2021-01-07 00:13:37,366 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3896: assume false; [2021-01-07 00:13:37,366 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3888: assume !false; [2021-01-07 00:13:37,366 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3887: assume false; [2021-01-07 00:13:37,367 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3864: assume !false; [2021-01-07 00:13:37,367 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3863: assume false; [2021-01-07 00:13:37,367 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1195: assume false; [2021-01-07 00:13:37,367 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1196: assume !false; [2021-01-07 00:13:37,367 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1186: assume false; [2021-01-07 00:13:37,367 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1187: assume !false; [2021-01-07 00:13:37,368 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1177: assume false; [2021-01-07 00:13:37,368 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1178: assume !false; [2021-01-07 00:13:37,368 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2496: assume false; [2021-01-07 00:13:37,368 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2497: assume !false; [2021-01-07 00:13:37,368 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1153: assume false; [2021-01-07 00:13:37,368 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1154: assume !false; [2021-01-07 00:13:37,369 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3721: assume !false; [2021-01-07 00:13:37,369 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3720: assume false; [2021-01-07 00:13:37,369 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3716: assume !false; [2021-01-07 00:13:37,369 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3715: assume false; [2021-01-07 00:13:37,369 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3691: assume !false; [2021-01-07 00:13:37,370 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3690: assume false; [2021-01-07 00:13:37,370 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3695: assume false; [2021-01-07 00:13:37,370 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3696: assume !false; [2021-01-07 00:13:37,370 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3602: assume !false; [2021-01-07 00:13:37,370 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3601: assume false; [2021-01-07 00:13:37,371 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3606: assume false; [2021-01-07 00:13:37,371 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3607: assume !false; [2021-01-07 00:13:37,371 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3680: assume !false; [2021-01-07 00:13:37,371 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3684: assume false; [2021-01-07 00:13:37,371 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3685: assume !false; [2021-01-07 00:13:37,371 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3670: assume !false; [2021-01-07 00:13:37,371 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1010: assume false; [2021-01-07 00:13:37,372 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1011: assume !false; [2021-01-07 00:13:37,372 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3679: assume false; [2021-01-07 00:13:37,372 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3664: assume false; [2021-01-07 00:13:37,372 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3665: assume !false; [2021-01-07 00:13:37,372 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1005: assume false; [2021-01-07 00:13:37,372 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1006: assume !false; [2021-01-07 00:13:37,373 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3669: assume false; [2021-01-07 00:13:37,373 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3633: assume !false; [2021-01-07 00:13:37,373 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3632: assume false; [2021-01-07 00:13:37,373 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3622: assume false; [2021-01-07 00:13:37,373 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3623: assume !false; [2021-01-07 00:13:37,373 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3628: assume !false; [2021-01-07 00:13:37,373 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3627: assume false; [2021-01-07 00:13:37,374 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3590: assume !false; [2021-01-07 00:13:37,374 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3596: assume false; [2021-01-07 00:13:37,374 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3597: assume !false; [2021-01-07 00:13:37,374 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3585: assume !false; [2021-01-07 00:13:37,374 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3584: assume false; [2021-01-07 00:13:37,374 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3589: assume false; [2021-01-07 00:13:37,375 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4802: assume !false; [2021-01-07 00:13:37,375 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4801: assume false; [2021-01-07 00:13:37,375 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4806: assume false; [2021-01-07 00:13:37,375 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4807: assume !false; [2021-01-07 00:13:37,375 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume !false; [2021-01-07 00:13:37,375 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##94: assume false; [2021-01-07 00:13:37,375 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume !false; [2021-01-07 00:13:37,376 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##99: assume false; [2021-01-07 00:13:37,376 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2021-01-07 00:13:37,376 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2021-01-07 00:13:37,376 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##89: assume false; [2021-01-07 00:13:37,376 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##60: assume !false; [2021-01-07 00:13:37,376 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##65: assume !false; [2021-01-07 00:13:37,377 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##64: assume false; [2021-01-07 00:13:37,377 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##59: assume false; [2021-01-07 00:13:37,377 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##56: assume !false; [2021-01-07 00:13:37,377 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##55: assume false; [2021-01-07 00:13:37,377 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3560: assume !false; [2021-01-07 00:13:37,377 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3565: assume !false; [2021-01-07 00:13:37,378 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3564: assume false; [2021-01-07 00:13:37,378 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3554: assume !false; [2021-01-07 00:13:37,378 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3553: assume false; [2021-01-07 00:13:37,378 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3559: assume false; [2021-01-07 00:13:37,378 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3549: assume !false; [2021-01-07 00:13:37,378 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3548: assume false; [2021-01-07 00:13:37,378 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3534: assume !false; [2021-01-07 00:13:37,379 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3533: assume false; [2021-01-07 00:13:37,379 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3538: assume false; [2021-01-07 00:13:37,379 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3539: assume !false; [2021-01-07 00:13:37,379 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4831: assume false; [2021-01-07 00:13:37,379 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4832: assume !false; [2021-01-07 00:13:37,379 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4826: assume false; [2021-01-07 00:13:37,380 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4827: assume !false; [2021-01-07 00:13:37,380 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2843: assume false; [2021-01-07 00:13:37,380 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2844: assume !false; [2021-01-07 00:13:37,380 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2849: assume !false; [2021-01-07 00:13:37,380 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2848: assume false; [2021-01-07 00:13:37,381 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2818: assume false; [2021-01-07 00:13:37,381 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2819: assume !false; [2021-01-07 00:13:37,381 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2823: assume false; [2021-01-07 00:13:37,381 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2824: assume !false; [2021-01-07 00:13:37,381 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2807: assume false; [2021-01-07 00:13:37,381 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2808: assume !false; [2021-01-07 00:13:37,381 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2812: assume false; [2021-01-07 00:13:37,382 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2813: assume !false; [2021-01-07 00:13:37,382 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2751: assume !false; [2021-01-07 00:13:37,382 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2750: assume false; [2021-01-07 00:13:37,382 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2755: assume false; [2021-01-07 00:13:37,382 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2756: assume !false; [2021-01-07 00:13:37,382 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1412: assume false; [2021-01-07 00:13:37,383 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1413: assume !false; [2021-01-07 00:13:37,383 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2729: assume false; [2021-01-07 00:13:37,383 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2730: assume !false; [2021-01-07 00:13:37,383 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1401: assume false; [2021-01-07 00:13:37,383 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1402: assume !false; [2021-01-07 00:13:37,383 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2735: assume !false; [2021-01-07 00:13:37,384 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2734: assume false; [2021-01-07 00:13:37,384 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1407: assume false; [2021-01-07 00:13:37,384 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1408: assume !false; [2021-01-07 00:13:37,384 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2718: assume !false; [2021-01-07 00:13:37,384 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2724: assume false; [2021-01-07 00:13:37,384 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2725: assume !false; [2021-01-07 00:13:37,384 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2713: assume !false; [2021-01-07 00:13:37,385 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2712: assume false; [2021-01-07 00:13:37,385 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2717: assume false; [2021-01-07 00:13:37,385 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2793: assume !false; [2021-01-07 00:13:37,385 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2792: assume false; [2021-01-07 00:13:37,385 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2797: assume false; [2021-01-07 00:13:37,385 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2798: assume !false; [2021-01-07 00:13:37,386 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2760: assume false; [2021-01-07 00:13:37,386 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2761: assume !false; [2021-01-07 00:13:37,386 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1432: assume false; [2021-01-07 00:13:37,386 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1433: assume !false; [2021-01-07 00:13:37,386 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1437: assume false; [2021-01-07 00:13:37,386 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1438: assume !false; [2021-01-07 00:13:37,386 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1396: assume false; [2021-01-07 00:13:37,387 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1397: assume !false; [2021-01-07 00:13:37,387 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3961: assume !false; [2021-01-07 00:13:37,387 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3960: assume false; [2021-01-07 00:13:37,387 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1301: assume false; [2021-01-07 00:13:37,387 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1302: assume !false; [2021-01-07 00:13:37,387 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3965: assume false; [2021-01-07 00:13:37,387 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3966: assume !false; [2021-01-07 00:13:37,388 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1306: assume false; [2021-01-07 00:13:37,388 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1307: assume !false; [2021-01-07 00:13:37,388 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2607: assume !false; [2021-01-07 00:13:37,388 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2606: assume false; [2021-01-07 00:13:37,388 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3906: assume !false; [2021-01-07 00:13:37,388 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3905: assume false; [2021-01-07 00:13:37,389 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1381: assume false; [2021-01-07 00:13:37,389 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1382: assume !false; [2021-01-07 00:13:37,389 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1386: assume false; [2021-01-07 00:13:37,389 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1387: assume !false; [2021-01-07 00:13:37,389 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##143: assume !false; [2021-01-07 00:13:37,389 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##142: assume false; [2021-01-07 00:13:37,389 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2692: assume false; [2021-01-07 00:13:37,390 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2693: assume !false; [2021-01-07 00:13:37,390 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##151: assume false; [2021-01-07 00:13:37,390 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##152: assume !false; [2021-01-07 00:13:37,390 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2681: assume false; [2021-01-07 00:13:37,390 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1350: assume !false; [2021-01-07 00:13:37,390 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2682: assume !false; [2021-01-07 00:13:37,390 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##161: assume !false; [2021-01-07 00:13:37,391 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##160: assume false; [2021-01-07 00:13:37,391 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2687: assume false; [2021-01-07 00:13:37,391 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2688: assume !false; [2021-01-07 00:13:37,391 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1340: assume !false; [2021-01-07 00:13:37,391 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1344: assume false; [2021-01-07 00:13:37,391 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2676: assume false; [2021-01-07 00:13:37,391 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1345: assume !false; [2021-01-07 00:13:37,392 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2677: assume !false; [2021-01-07 00:13:37,392 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1349: assume false; [2021-01-07 00:13:37,392 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2661: assume false; [2021-01-07 00:13:37,392 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3992: assume !false; [2021-01-07 00:13:37,392 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3991: assume false; [2021-01-07 00:13:37,392 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2662: assume !false; [2021-01-07 00:13:37,393 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##100: assume !false; [2021-01-07 00:13:37,393 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2667: assume !false; [2021-01-07 00:13:37,393 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2666: assume false; [2021-01-07 00:13:37,393 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1339: assume false; [2021-01-07 00:13:37,393 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##109: assume false; [2021-01-07 00:13:37,393 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3981: assume !false; [2021-01-07 00:13:37,393 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3980: assume false; [2021-01-07 00:13:37,394 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1323: assume false; [2021-01-07 00:13:37,394 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1324: assume !false; [2021-01-07 00:13:37,394 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3987: assume !false; [2021-01-07 00:13:37,394 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##110: assume !false; [2021-01-07 00:13:37,394 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3986: assume false; [2021-01-07 00:13:37,394 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##115: assume !false; [2021-01-07 00:13:37,394 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##114: assume false; [2021-01-07 00:13:37,395 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1313: assume false; [2021-01-07 00:13:37,395 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3976: assume !false; [2021-01-07 00:13:37,395 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1314: assume !false; [2021-01-07 00:13:37,395 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3975: assume false; [2021-01-07 00:13:37,395 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1318: assume false; [2021-01-07 00:13:37,395 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1319: assume !false; [2021-01-07 00:13:37,396 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##267: assume !false; [2021-01-07 00:13:37,396 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##266: assume false; [2021-01-07 00:13:37,396 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##272: assume !false; [2021-01-07 00:13:37,396 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##271: assume false; [2021-01-07 00:13:37,396 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##279: assume !false; [2021-01-07 00:13:37,396 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##278: assume false; [2021-01-07 00:13:37,396 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##283: assume false; [2021-01-07 00:13:37,397 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##284: assume !false; [2021-01-07 00:13:37,397 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##289: assume !false; [2021-01-07 00:13:37,397 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##288: assume false; [2021-01-07 00:13:37,397 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##216: assume !false; [2021-01-07 00:13:37,397 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##215: assume false; [2021-01-07 00:13:37,397 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##221: assume !false; [2021-01-07 00:13:37,397 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##220: assume false; [2021-01-07 00:13:37,398 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##231: assume !false; [2021-01-07 00:13:37,398 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##230: assume false; [2021-01-07 00:13:37,398 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##236: assume !false; [2021-01-07 00:13:37,398 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##235: assume false; [2021-01-07 00:13:37,398 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##242: assume !false; [2021-01-07 00:13:37,398 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##241: assume false; [2021-01-07 00:13:37,398 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##247: assume !false; [2021-01-07 00:13:37,399 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##246: assume false; [2021-01-07 00:13:37,399 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##305: assume !false; [2021-01-07 00:13:37,399 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##304: assume false; [2021-01-07 00:13:37,399 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##309: assume false; [2021-01-07 00:13:37,399 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##310: assume !false; [2021-01-07 00:13:37,399 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##315: assume !false; [2021-01-07 00:13:37,400 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##314: assume false; [2021-01-07 00:13:37,400 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##373: assume !false; [2021-01-07 00:13:37,400 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##372: assume false; [2021-01-07 00:13:37,400 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##378: assume !false; [2021-01-07 00:13:37,400 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##377: assume false; [2021-01-07 00:13:37,400 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##397: assume false; [2021-01-07 00:13:37,400 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##398: assume !false; [2021-01-07 00:13:37,401 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##346: assume false; [2021-01-07 00:13:37,401 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##347: assume !false; [2021-01-07 00:13:37,401 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##352: assume !false; [2021-01-07 00:13:37,401 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##351: assume false; [2021-01-07 00:13:37,401 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##362: assume !false; [2021-01-07 00:13:37,401 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##361: assume false; [2021-01-07 00:13:37,401 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##367: assume !false; [2021-01-07 00:13:37,401 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##366: assume false; [2021-01-07 00:13:37,402 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##403: assume !false; [2021-01-07 00:13:37,402 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##402: assume false; [2021-01-07 00:13:37,402 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4123: assume !false; [2021-01-07 00:13:37,402 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4122: assume false; [2021-01-07 00:13:37,402 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4112: assume !false; [2021-01-07 00:13:37,402 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4111: assume false; [2021-01-07 00:13:37,403 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4117: assume false; [2021-01-07 00:13:37,403 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4118: assume !false; [2021-01-07 00:13:37,403 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4106: assume false; [2021-01-07 00:13:37,403 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4107: assume !false; [2021-01-07 00:13:37,403 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4142: assume false; [2021-01-07 00:13:37,403 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4143: assume !false; [2021-01-07 00:13:37,404 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4147: assume false; [2021-01-07 00:13:37,404 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4148: assume !false; [2021-01-07 00:13:37,404 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4011: assume false; [2021-01-07 00:13:37,404 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4012: assume !false; [2021-01-07 00:13:37,404 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4017: assume !false; [2021-01-07 00:13:37,404 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4016: assume false; [2021-01-07 00:13:37,404 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##542: assume !false; [2021-01-07 00:13:37,405 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##541: assume false; [2021-01-07 00:13:37,405 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4091: assume false; [2021-01-07 00:13:37,405 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4092: assume !false; [2021-01-07 00:13:37,405 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4097: assume !false; [2021-01-07 00:13:37,405 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4096: assume false; [2021-01-07 00:13:37,405 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4060: assume !false; [2021-01-07 00:13:37,406 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4050: assume !false; [2021-01-07 00:13:37,406 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4054: assume false; [2021-01-07 00:13:37,406 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4055: assume !false; [2021-01-07 00:13:37,406 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4059: assume false; [2021-01-07 00:13:37,406 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4049: assume false; [2021-01-07 00:13:37,407 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4033: assume false; [2021-01-07 00:13:37,407 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4034: assume !false; [2021-01-07 00:13:37,407 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4024: assume !false; [2021-01-07 00:13:37,407 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4023: assume false; [2021-01-07 00:13:37,407 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4028: assume false; [2021-01-07 00:13:37,407 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4029: assume !false; [2021-01-07 00:13:37,407 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3470: assume !false; [2021-01-07 00:13:37,408 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3479: assume !false; [2021-01-07 00:13:37,408 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3478: assume false; [2021-01-07 00:13:37,408 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4790: assume false; [2021-01-07 00:13:37,408 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4791: assume !false; [2021-01-07 00:13:37,408 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3460: assume false; [2021-01-07 00:13:37,408 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3461: assume !false; [2021-01-07 00:13:37,408 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4795: assume false; [2021-01-07 00:13:37,409 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4796: assume !false; [2021-01-07 00:13:37,409 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3469: assume false; [2021-01-07 00:13:37,409 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4780: assume false; [2021-01-07 00:13:37,409 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2122: assume !false; [2021-01-07 00:13:37,409 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4781: assume !false; [2021-01-07 00:13:37,409 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2121: assume false; [2021-01-07 00:13:37,409 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4776: assume !false; [2021-01-07 00:13:37,409 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4775: assume false; [2021-01-07 00:13:37,410 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2117: assume !false; [2021-01-07 00:13:37,410 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2116: assume false; [2021-01-07 00:13:37,410 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4743: assume false; [2021-01-07 00:13:37,410 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4744: assume !false; [2021-01-07 00:13:37,410 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4733: assume false; [2021-01-07 00:13:37,410 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4734: assume !false; [2021-01-07 00:13:37,410 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4738: assume false; [2021-01-07 00:13:37,411 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4739: assume !false; [2021-01-07 00:13:37,411 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4712: assume false; [2021-01-07 00:13:37,411 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4713: assume !false; [2021-01-07 00:13:37,411 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4718: assume !false; [2021-01-07 00:13:37,411 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4717: assume false; [2021-01-07 00:13:37,411 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4700: assume false; [2021-01-07 00:13:37,411 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4701: assume !false; [2021-01-07 00:13:37,412 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4707: assume false; [2021-01-07 00:13:37,412 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4708: assume !false; [2021-01-07 00:13:37,412 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##768: assume false; [2021-01-07 00:13:37,412 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##769: assume !false; [2021-01-07 00:13:37,412 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2070: assume false; [2021-01-07 00:13:37,412 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2071: assume !false; [2021-01-07 00:13:37,412 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2065: assume false; [2021-01-07 00:13:37,413 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2066: assume !false; [2021-01-07 00:13:37,413 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4695: assume false; [2021-01-07 00:13:37,413 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4696: assume !false; [2021-01-07 00:13:37,413 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2034: assume !false; [2021-01-07 00:13:37,413 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2033: assume false; [2021-01-07 00:13:37,413 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2023: assume false; [2021-01-07 00:13:37,413 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2024: assume !false; [2021-01-07 00:13:37,413 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2029: assume !false; [2021-01-07 00:13:37,414 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2028: assume false; [2021-01-07 00:13:37,414 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4670: assume false; [2021-01-07 00:13:37,414 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4671: assume !false; [2021-01-07 00:13:37,414 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4675: assume false; [2021-01-07 00:13:37,414 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4676: assume !false; [2021-01-07 00:13:37,414 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##751: assume !false; [2021-01-07 00:13:37,414 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##750: assume false; [2021-01-07 00:13:37,414 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##759: assume false; [2021-01-07 00:13:37,415 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4660: assume !false; [2021-01-07 00:13:37,415 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2003: assume !false; [2021-01-07 00:13:37,415 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2002: assume false; [2021-01-07 00:13:37,415 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4664: assume false; [2021-01-07 00:13:37,415 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4665: assume !false; [2021-01-07 00:13:37,415 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##760: assume !false; [2021-01-07 00:13:37,416 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2007: assume false; [2021-01-07 00:13:37,416 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2008: assume !false; [2021-01-07 00:13:37,416 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2092: assume !false; [2021-01-07 00:13:37,416 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2091: assume false; [2021-01-07 00:13:37,416 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2096: assume false; [2021-01-07 00:13:37,416 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2097: assume !false; [2021-01-07 00:13:37,417 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2081: assume !false; [2021-01-07 00:13:37,417 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2080: assume false; [2021-01-07 00:13:37,417 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2085: assume false; [2021-01-07 00:13:37,417 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2086: assume !false; [2021-01-07 00:13:37,417 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4650: assume !false; [2021-01-07 00:13:37,417 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4659: assume false; [2021-01-07 00:13:37,417 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4644: assume false; [2021-01-07 00:13:37,417 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4645: assume !false; [2021-01-07 00:13:37,418 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4649: assume false; [2021-01-07 00:13:37,418 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##887: assume !false; [2021-01-07 00:13:37,418 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##886: assume false; [2021-01-07 00:13:37,418 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##892: assume !false; [2021-01-07 00:13:37,418 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##891: assume false; [2021-01-07 00:13:37,418 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##896: assume false; [2021-01-07 00:13:37,418 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##897: assume !false; [2021-01-07 00:13:37,419 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4590: assume !false; [2021-01-07 00:13:37,419 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4581: assume !false; [2021-01-07 00:13:37,419 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3251: assume false; [2021-01-07 00:13:37,419 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4580: assume false; [2021-01-07 00:13:37,419 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3252: assume !false; [2021-01-07 00:13:37,419 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4589: assume false; [2021-01-07 00:13:37,419 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##844: assume !false; [2021-01-07 00:13:37,420 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##843: assume false; [2021-01-07 00:13:37,420 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##849: assume false; [2021-01-07 00:13:37,420 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4571: assume false; [2021-01-07 00:13:37,420 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4572: assume !false; [2021-01-07 00:13:37,420 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##850: assume !false; [2021-01-07 00:13:37,420 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##855: assume !false; [2021-01-07 00:13:37,420 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##854: assume false; [2021-01-07 00:13:37,421 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##874: assume false; [2021-01-07 00:13:37,421 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##875: assume !false; [2021-01-07 00:13:37,421 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##879: assume false; [2021-01-07 00:13:37,421 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##880: assume !false; [2021-01-07 00:13:37,421 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4547: assume false; [2021-01-07 00:13:37,421 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4548: assume !false; [2021-01-07 00:13:37,422 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##823: assume false; [2021-01-07 00:13:37,422 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##824: assume !false; [2021-01-07 00:13:37,422 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##829: assume !false; [2021-01-07 00:13:37,422 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##828: assume false; [2021-01-07 00:13:37,422 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##838: assume false; [2021-01-07 00:13:37,422 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##839: assume !false; [2021-01-07 00:13:37,422 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##969: assume false; [2021-01-07 00:13:37,423 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##970: assume !false; [2021-01-07 00:13:37,423 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##975: assume !false; [2021-01-07 00:13:37,423 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##974: assume false; [2021-01-07 00:13:37,423 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##980: assume false; [2021-01-07 00:13:37,423 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##981: assume !false; [2021-01-07 00:13:37,423 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##986: assume !false; [2021-01-07 00:13:37,423 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##985: assume false; [2021-01-07 00:13:37,424 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##922: assume false; [2021-01-07 00:13:37,424 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##923: assume !false; [2021-01-07 00:13:37,424 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##955: assume !false; [2021-01-07 00:13:37,424 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##954: assume false; [2021-01-07 00:13:37,424 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##959: assume false; [2021-01-07 00:13:37,424 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##960: assume !false; [2021-01-07 00:13:37,424 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##913: assume !false; [2021-01-07 00:13:37,425 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##912: assume false; [2021-01-07 00:13:37,425 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##918: assume !false; [2021-01-07 00:13:37,425 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##917: assume false; [2021-01-07 00:13:37,426 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1990: assume false; [2021-01-07 00:13:37,427 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1991: assume !false; [2021-01-07 00:13:37,427 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1997: assume false; [2021-01-07 00:13:37,427 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1998: assume !false; [2021-01-07 00:13:37,427 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1985: assume false; [2021-01-07 00:13:37,427 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1986: assume !false; [2021-01-07 00:13:37,427 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1960: assume false; [2021-01-07 00:13:37,428 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1961: assume !false; [2021-01-07 00:13:37,428 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1965: assume false; [2021-01-07 00:13:37,428 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1966: assume !false; [2021-01-07 00:13:37,428 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1949: assume false; [2021-01-07 00:13:37,428 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1950: assume !false; [2021-01-07 00:13:37,428 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1954: assume false; [2021-01-07 00:13:37,428 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1955: assume !false; [2021-01-07 00:13:37,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1939: assume false; [2021-01-07 00:13:37,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1940: assume !false; [2021-01-07 00:13:37,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1934: assume false; [2021-01-07 00:13:37,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1935: assume !false; [2021-01-07 00:13:37,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1880: assume !false; [2021-01-07 00:13:37,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1870: assume false; [2021-01-07 00:13:37,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1871: assume !false; [2021-01-07 00:13:37,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1879: assume false; [2021-01-07 00:13:37,430 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1861: assume false; [2021-01-07 00:13:37,430 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1862: assume !false; [2021-01-07 00:13:37,430 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1838: assume !false; [2021-01-07 00:13:37,430 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1837: assume false; [2021-01-07 00:13:37,484 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-07 00:13:37,485 INFO L299 CfgBuilder]: Removed 4253 assume(true) statements. [2021-01-07 00:13:37,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 12:13:37 BoogieIcfgContainer [2021-01-07 00:13:37,495 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-07 00:13:37,498 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-07 00:13:37,498 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-07 00:13:37,502 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-07 00:13:37,503 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.01 12:13:01" (1/3) ... [2021-01-07 00:13:37,503 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@111ccf2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.01 12:13:37, skipping insertion in model container [2021-01-07 00:13:37,504 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:13:04" (2/3) ... [2021-01-07 00:13:37,505 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@111ccf2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.01 12:13:37, skipping insertion in model container [2021-01-07 00:13:37,505 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 12:13:37" (3/3) ... [2021-01-07 00:13:37,508 INFO L111 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-block-loop.ko.cil.out.i [2021-01-07 00:13:37,515 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-07 00:13:37,524 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 19 error locations. [2021-01-07 00:13:37,546 INFO L253 AbstractCegarLoop]: Starting to check reachability of 19 error locations. [2021-01-07 00:13:37,614 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-07 00:13:37,614 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-07 00:13:37,614 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-07 00:13:37,614 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-07 00:13:37,614 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-07 00:13:37,615 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-07 00:13:37,615 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-01-07 00:13:37,615 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-07 00:13:37,702 INFO L276 IsEmpty]: Start isEmpty. Operand 4659 states. [2021-01-07 00:13:37,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-01-07 00:13:37,709 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:13:37,710 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:13:37,711 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:13:37,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:13:37,718 INFO L82 PathProgramCache]: Analyzing trace with hash -1415798550, now seen corresponding path program 1 times [2021-01-07 00:13:37,730 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:13:37,730 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1355835393] [2021-01-07 00:13:37,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:13:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:13:38,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:13:38,393 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1355835393] [2021-01-07 00:13:38,395 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:13:38,396 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-07 00:13:38,397 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1178832181] [2021-01-07 00:13:38,403 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 00:13:38,403 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:13:38,422 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 00:13:38,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:13:38,427 INFO L87 Difference]: Start difference. First operand 4659 states. Second operand 3 states. [2021-01-07 00:13:39,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:13:39,384 INFO L93 Difference]: Finished difference Result 13451 states and 18705 transitions. [2021-01-07 00:13:39,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 00:13:39,386 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2021-01-07 00:13:39,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:13:39,474 INFO L225 Difference]: With dead ends: 13451 [2021-01-07 00:13:39,474 INFO L226 Difference]: Without dead ends: 8754 [2021-01-07 00:13:39,501 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:13:39,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8754 states. [2021-01-07 00:13:39,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8754 to 8718. [2021-01-07 00:13:39,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8718 states. [2021-01-07 00:13:39,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8718 states to 8718 states and 11478 transitions. [2021-01-07 00:13:39,918 INFO L78 Accepts]: Start accepts. Automaton has 8718 states and 11478 transitions. Word has length 9 [2021-01-07 00:13:39,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:13:39,918 INFO L481 AbstractCegarLoop]: Abstraction has 8718 states and 11478 transitions. [2021-01-07 00:13:39,918 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 00:13:39,919 INFO L276 IsEmpty]: Start isEmpty. Operand 8718 states and 11478 transitions. [2021-01-07 00:13:39,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-01-07 00:13:39,931 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:13:39,931 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:13:39,932 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-07 00:13:39,932 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:13:39,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:13:39,935 INFO L82 PathProgramCache]: Analyzing trace with hash -560950326, now seen corresponding path program 1 times [2021-01-07 00:13:39,937 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:13:39,938 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [603625701] [2021-01-07 00:13:39,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:13:40,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:13:40,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:13:40,173 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [603625701] [2021-01-07 00:13:40,174 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:13:40,174 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-07 00:13:40,175 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713645312] [2021-01-07 00:13:40,177 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-07 00:13:40,178 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:13:40,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-07 00:13:40,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-07 00:13:40,179 INFO L87 Difference]: Start difference. First operand 8718 states and 11478 transitions. Second operand 4 states. [2021-01-07 00:13:40,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:13:40,541 INFO L93 Difference]: Finished difference Result 17373 states and 22878 transitions. [2021-01-07 00:13:40,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-07 00:13:40,542 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 29 [2021-01-07 00:13:40,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:13:40,594 INFO L225 Difference]: With dead ends: 17373 [2021-01-07 00:13:40,595 INFO L226 Difference]: Without dead ends: 8718 [2021-01-07 00:13:40,613 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-07 00:13:40,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8718 states. [2021-01-07 00:13:40,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8718 to 8718. [2021-01-07 00:13:40,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8718 states. [2021-01-07 00:13:41,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8718 states to 8718 states and 11476 transitions. [2021-01-07 00:13:41,123 INFO L78 Accepts]: Start accepts. Automaton has 8718 states and 11476 transitions. Word has length 29 [2021-01-07 00:13:41,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:13:41,123 INFO L481 AbstractCegarLoop]: Abstraction has 8718 states and 11476 transitions. [2021-01-07 00:13:41,123 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-07 00:13:41,123 INFO L276 IsEmpty]: Start isEmpty. Operand 8718 states and 11476 transitions. [2021-01-07 00:13:41,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-01-07 00:13:41,126 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:13:41,126 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:13:41,126 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-07 00:13:41,127 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:13:41,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:13:41,128 INFO L82 PathProgramCache]: Analyzing trace with hash 264586427, now seen corresponding path program 1 times [2021-01-07 00:13:41,128 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:13:41,129 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752226479] [2021-01-07 00:13:41,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:13:41,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:13:41,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:13:41,314 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1752226479] [2021-01-07 00:13:41,314 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:13:41,315 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-07 00:13:41,315 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [210432889] [2021-01-07 00:13:41,315 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 00:13:41,317 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:13:41,318 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 00:13:41,319 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:13:41,319 INFO L87 Difference]: Start difference. First operand 8718 states and 11476 transitions. Second operand 3 states. [2021-01-07 00:13:41,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:13:41,829 INFO L93 Difference]: Finished difference Result 17428 states and 22942 transitions. [2021-01-07 00:13:41,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 00:13:41,830 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 34 [2021-01-07 00:13:41,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:13:41,897 INFO L225 Difference]: With dead ends: 17428 [2021-01-07 00:13:41,897 INFO L226 Difference]: Without dead ends: 8718 [2021-01-07 00:13:41,914 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:13:41,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8718 states. [2021-01-07 00:13:42,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8718 to 8718. [2021-01-07 00:13:42,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8718 states. [2021-01-07 00:13:42,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8718 states to 8718 states and 11474 transitions. [2021-01-07 00:13:42,295 INFO L78 Accepts]: Start accepts. Automaton has 8718 states and 11474 transitions. Word has length 34 [2021-01-07 00:13:42,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:13:42,297 INFO L481 AbstractCegarLoop]: Abstraction has 8718 states and 11474 transitions. [2021-01-07 00:13:42,297 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 00:13:42,297 INFO L276 IsEmpty]: Start isEmpty. Operand 8718 states and 11474 transitions. [2021-01-07 00:13:42,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-01-07 00:13:42,299 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:13:42,300 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:13:42,300 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-07 00:13:42,300 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:13:42,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:13:42,301 INFO L82 PathProgramCache]: Analyzing trace with hash -244886663, now seen corresponding path program 1 times [2021-01-07 00:13:42,301 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:13:42,302 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646807752] [2021-01-07 00:13:42,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:13:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:13:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:13:42,470 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [646807752] [2021-01-07 00:13:42,470 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:13:42,470 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-07 00:13:42,471 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [526670871] [2021-01-07 00:13:42,472 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-07 00:13:42,472 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:13:42,473 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-07 00:13:42,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-07 00:13:42,474 INFO L87 Difference]: Start difference. First operand 8718 states and 11474 transitions. Second operand 4 states. [2021-01-07 00:13:42,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:13:42,970 INFO L93 Difference]: Finished difference Result 17373 states and 22873 transitions. [2021-01-07 00:13:42,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-07 00:13:42,971 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 34 [2021-01-07 00:13:42,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:13:42,997 INFO L225 Difference]: With dead ends: 17373 [2021-01-07 00:13:42,997 INFO L226 Difference]: Without dead ends: 8709 [2021-01-07 00:13:43,016 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-07 00:13:43,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8709 states. [2021-01-07 00:13:43,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8709 to 8709. [2021-01-07 00:13:43,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8709 states. [2021-01-07 00:13:43,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8709 states to 8709 states and 11462 transitions. [2021-01-07 00:13:43,292 INFO L78 Accepts]: Start accepts. Automaton has 8709 states and 11462 transitions. Word has length 34 [2021-01-07 00:13:43,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:13:43,292 INFO L481 AbstractCegarLoop]: Abstraction has 8709 states and 11462 transitions. [2021-01-07 00:13:43,292 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-07 00:13:43,293 INFO L276 IsEmpty]: Start isEmpty. Operand 8709 states and 11462 transitions. [2021-01-07 00:13:43,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-01-07 00:13:43,297 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:13:43,298 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:13:43,298 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-07 00:13:43,298 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:13:43,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:13:43,299 INFO L82 PathProgramCache]: Analyzing trace with hash 823552812, now seen corresponding path program 1 times [2021-01-07 00:13:43,299 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:13:43,299 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [89458040] [2021-01-07 00:13:43,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:13:43,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:13:43,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:13:43,564 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [89458040] [2021-01-07 00:13:43,565 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:13:43,565 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-07 00:13:43,565 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767447984] [2021-01-07 00:13:43,566 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-07 00:13:43,566 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:13:43,567 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-07 00:13:43,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-07 00:13:43,568 INFO L87 Difference]: Start difference. First operand 8709 states and 11462 transitions. Second operand 4 states. [2021-01-07 00:13:43,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:13:43,953 INFO L93 Difference]: Finished difference Result 17407 states and 22912 transitions. [2021-01-07 00:13:43,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-07 00:13:43,954 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 39 [2021-01-07 00:13:43,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:13:43,977 INFO L225 Difference]: With dead ends: 17407 [2021-01-07 00:13:43,977 INFO L226 Difference]: Without dead ends: 8746 [2021-01-07 00:13:43,992 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-07 00:13:44,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8746 states. [2021-01-07 00:13:44,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8746 to 8710. [2021-01-07 00:13:44,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8710 states. [2021-01-07 00:13:44,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8710 states to 8710 states and 11463 transitions. [2021-01-07 00:13:44,383 INFO L78 Accepts]: Start accepts. Automaton has 8710 states and 11463 transitions. Word has length 39 [2021-01-07 00:13:44,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:13:44,383 INFO L481 AbstractCegarLoop]: Abstraction has 8710 states and 11463 transitions. [2021-01-07 00:13:44,383 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-07 00:13:44,383 INFO L276 IsEmpty]: Start isEmpty. Operand 8710 states and 11463 transitions. [2021-01-07 00:13:44,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-01-07 00:13:44,385 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:13:44,385 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:13:44,385 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-07 00:13:44,386 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:13:44,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:13:44,386 INFO L82 PathProgramCache]: Analyzing trace with hash -1871910854, now seen corresponding path program 1 times [2021-01-07 00:13:44,387 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:13:44,387 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1111612895] [2021-01-07 00:13:44,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:13:44,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:13:44,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-01-07 00:13:44,674 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1111612895] [2021-01-07 00:13:44,674 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:13:44,674 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-07 00:13:44,675 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1182977042] [2021-01-07 00:13:44,675 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-07 00:13:44,675 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:13:44,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-07 00:13:44,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-07 00:13:44,676 INFO L87 Difference]: Start difference. First operand 8710 states and 11463 transitions. Second operand 4 states. [2021-01-07 00:13:46,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:13:46,019 INFO L93 Difference]: Finished difference Result 13089 states and 17197 transitions. [2021-01-07 00:13:46,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-07 00:13:46,020 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 52 [2021-01-07 00:13:46,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:13:46,057 INFO L225 Difference]: With dead ends: 13089 [2021-01-07 00:13:46,057 INFO L226 Difference]: Without dead ends: 13053 [2021-01-07 00:13:46,062 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-07 00:13:46,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13053 states. [2021-01-07 00:13:46,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13053 to 13002. [2021-01-07 00:13:46,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13002 states. [2021-01-07 00:13:46,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13002 states to 13002 states and 17128 transitions. [2021-01-07 00:13:46,676 INFO L78 Accepts]: Start accepts. Automaton has 13002 states and 17128 transitions. Word has length 52 [2021-01-07 00:13:46,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:13:46,678 INFO L481 AbstractCegarLoop]: Abstraction has 13002 states and 17128 transitions. [2021-01-07 00:13:46,679 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-07 00:13:46,679 INFO L276 IsEmpty]: Start isEmpty. Operand 13002 states and 17128 transitions. [2021-01-07 00:13:46,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-01-07 00:13:46,680 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:13:46,680 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:13:46,681 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-07 00:13:46,681 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:13:46,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:13:46,681 INFO L82 PathProgramCache]: Analyzing trace with hash 2030029432, now seen corresponding path program 1 times [2021-01-07 00:13:46,682 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:13:46,682 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1617222627] [2021-01-07 00:13:46,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:13:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:13:46,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:13:46,938 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1617222627] [2021-01-07 00:13:46,939 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [198616873] [2021-01-07 00:13:46,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:13:48,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:13:48,070 INFO L263 TraceCheckSpWp]: Trace formula consists of 1140 conjuncts, 4 conjunts are in the unsatisfiable core [2021-01-07 00:13:48,080 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:13:48,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:13:48,292 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:13:48,292 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-01-07 00:13:48,292 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912318114] [2021-01-07 00:13:48,293 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-07 00:13:48,293 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:13:48,293 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-07 00:13:48,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2021-01-07 00:13:48,294 INFO L87 Difference]: Start difference. First operand 13002 states and 17128 transitions. Second operand 7 states. [2021-01-07 00:13:49,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:13:49,507 INFO L93 Difference]: Finished difference Result 26028 states and 34285 transitions. [2021-01-07 00:13:49,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-01-07 00:13:49,509 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 52 [2021-01-07 00:13:49,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:13:49,547 INFO L225 Difference]: With dead ends: 26028 [2021-01-07 00:13:49,547 INFO L226 Difference]: Without dead ends: 13075 [2021-01-07 00:13:49,572 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2021-01-07 00:13:49,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13075 states. [2021-01-07 00:13:50,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13075 to 13039. [2021-01-07 00:13:50,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13039 states. [2021-01-07 00:13:50,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13039 states to 13039 states and 17171 transitions. [2021-01-07 00:13:50,325 INFO L78 Accepts]: Start accepts. Automaton has 13039 states and 17171 transitions. Word has length 52 [2021-01-07 00:13:50,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:13:50,326 INFO L481 AbstractCegarLoop]: Abstraction has 13039 states and 17171 transitions. [2021-01-07 00:13:50,327 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-01-07 00:13:50,327 INFO L276 IsEmpty]: Start isEmpty. Operand 13039 states and 17171 transitions. [2021-01-07 00:13:50,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-01-07 00:13:50,329 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:13:50,330 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:13:50,543 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2021-01-07 00:13:50,544 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:13:50,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:13:50,545 INFO L82 PathProgramCache]: Analyzing trace with hash -620923862, now seen corresponding path program 2 times [2021-01-07 00:13:50,545 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:13:50,546 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [896854406] [2021-01-07 00:13:50,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:13:50,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:13:50,865 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:13:50,865 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [896854406] [2021-01-07 00:13:50,865 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1565548516] [2021-01-07 00:13:50,866 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:13:52,838 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-01-07 00:13:52,838 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:13:52,846 INFO L263 TraceCheckSpWp]: Trace formula consists of 997 conjuncts, 19 conjunts are in the unsatisfiable core [2021-01-07 00:13:52,854 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:13:53,190 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 00:13:53,192 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 95450 treesize of output 94446 [2021-01-07 00:13:53,940 WARN L197 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 280 [2021-01-07 00:13:53,953 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-07 00:13:53,957 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2021-01-07 00:13:53,958 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:53,968 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-07 00:13:53,971 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:53,981 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-07 00:13:53,983 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:53,988 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:53,995 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-07 00:13:53,998 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,000 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-07 00:13:54,004 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,011 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,022 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,028 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,030 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,035 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,045 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,048 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-07 00:13:54,055 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,059 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,065 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,067 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-07 00:13:54,070 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,077 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,082 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,084 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-07 00:13:54,091 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,095 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-07 00:13:54,101 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,102 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,104 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 00:13:54,317 WARN L197 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 267 [2021-01-07 00:13:54,325 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-07 00:13:56,123 WARN L197 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 292 DAG size of output: 280 [2021-01-07 00:13:56,125 INFO L625 ElimStorePlain]: treesize reduction 1614, result has 22.5 percent of original size [2021-01-07 00:13:56,184 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 39 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 25 [2021-01-07 00:13:56,187 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-07 00:13:57,092 WARN L197 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2021-01-07 00:13:57,092 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 00:13:57,115 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 39 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 25 [2021-01-07 00:13:57,117 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-07 00:13:58,043 WARN L197 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2021-01-07 00:13:58,046 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 00:13:58,132 INFO L547 ElimStorePlain]: Start of recursive call 1: 40 dim-0 vars, 1 dim-1 vars, 2 dim-2 vars, End of recursive call: 6 dim-0 vars, and 1 xjuncts. [2021-01-07 00:13:58,132 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 43 variables, input treesize:387, output treesize:59 [2021-01-07 00:14:00,176 WARN L197 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 39 [2021-01-07 00:14:00,809 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 23 [2021-01-07 00:14:00,820 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-01-07 00:14:00,822 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-07 00:14:00,824 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 00:14:00,825 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-01-07 00:14:00,857 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 00:14:00,862 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 25 [2021-01-07 00:14:00,870 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-01-07 00:14:00,872 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-07 00:14:00,875 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 00:14:00,876 INFO L547 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-01-07 00:14:00,893 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 00:14:00,895 INFO L547 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-07 00:14:00,896 INFO L244 ElimStorePlain]: Needed 5 recursive calls to eliminate 8 variables, input treesize:75, output treesize:9 [2021-01-07 00:14:01,014 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-01-07 00:14:01,015 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-07 00:14:01,015 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2021-01-07 00:14:01,016 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1731500394] [2021-01-07 00:14:01,016 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-07 00:14:01,016 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:14:01,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-07 00:14:01,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-01-07 00:14:01,017 INFO L87 Difference]: Start difference. First operand 13039 states and 17171 transitions. Second operand 4 states. [2021-01-07 00:14:04,026 WARN L197 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 45 [2021-01-07 00:14:37,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:14:37,273 INFO L93 Difference]: Finished difference Result 26020 states and 34274 transitions. [2021-01-07 00:14:37,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-07 00:14:37,275 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 65 [2021-01-07 00:14:37,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:14:37,315 INFO L225 Difference]: With dead ends: 26020 [2021-01-07 00:14:37,315 INFO L226 Difference]: Without dead ends: 13071 [2021-01-07 00:14:37,349 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-01-07 00:14:37,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13071 states. [2021-01-07 00:14:37,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13071 to 13063. [2021-01-07 00:14:37,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13063 states. [2021-01-07 00:14:37,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13063 states to 13063 states and 17198 transitions. [2021-01-07 00:14:37,872 INFO L78 Accepts]: Start accepts. Automaton has 13063 states and 17198 transitions. Word has length 65 [2021-01-07 00:14:37,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:14:37,875 INFO L481 AbstractCegarLoop]: Abstraction has 13063 states and 17198 transitions. [2021-01-07 00:14:37,875 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-07 00:14:37,875 INFO L276 IsEmpty]: Start isEmpty. Operand 13063 states and 17198 transitions. [2021-01-07 00:14:37,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2021-01-07 00:14:37,877 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:14:37,877 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:14:38,090 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:14:38,091 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:14:38,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:14:38,092 INFO L82 PathProgramCache]: Analyzing trace with hash 1189878589, now seen corresponding path program 1 times [2021-01-07 00:14:38,092 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:14:38,093 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145718987] [2021-01-07 00:14:38,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:14:38,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:38,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-01-07 00:14:38,359 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1145718987] [2021-01-07 00:14:38,365 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [339609120] [2021-01-07 00:14:38,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:14:39,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:39,454 INFO L263 TraceCheckSpWp]: Trace formula consists of 1304 conjuncts, 5 conjunts are in the unsatisfiable core [2021-01-07 00:14:39,462 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:14:39,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-01-07 00:14:39,762 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:14:39,762 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2021-01-07 00:14:39,762 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463164474] [2021-01-07 00:14:39,763 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-07 00:14:39,763 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:14:39,764 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-07 00:14:39,764 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=39, Unknown=0, NotChecked=0, Total=72 [2021-01-07 00:14:39,764 INFO L87 Difference]: Start difference. First operand 13063 states and 17198 transitions. Second operand 9 states. [2021-01-07 00:14:40,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:14:40,396 INFO L93 Difference]: Finished difference Result 26122 states and 34393 transitions. [2021-01-07 00:14:40,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-01-07 00:14:40,398 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 68 [2021-01-07 00:14:40,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:14:40,437 INFO L225 Difference]: With dead ends: 26122 [2021-01-07 00:14:40,437 INFO L226 Difference]: Without dead ends: 13167 [2021-01-07 00:14:40,464 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=39, Unknown=0, NotChecked=0, Total=72 [2021-01-07 00:14:40,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13167 states. [2021-01-07 00:14:40,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13167 to 13116. [2021-01-07 00:14:40,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13116 states. [2021-01-07 00:14:40,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13116 states to 13116 states and 17259 transitions. [2021-01-07 00:14:40,940 INFO L78 Accepts]: Start accepts. Automaton has 13116 states and 17259 transitions. Word has length 68 [2021-01-07 00:14:40,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:14:40,940 INFO L481 AbstractCegarLoop]: Abstraction has 13116 states and 17259 transitions. [2021-01-07 00:14:40,940 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-01-07 00:14:40,941 INFO L276 IsEmpty]: Start isEmpty. Operand 13116 states and 17259 transitions. [2021-01-07 00:14:40,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2021-01-07 00:14:40,943 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:14:40,943 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:14:41,156 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:14:41,157 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:14:41,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:14:41,158 INFO L82 PathProgramCache]: Analyzing trace with hash 1217667311, now seen corresponding path program 2 times [2021-01-07 00:14:41,158 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:14:41,159 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1362336347] [2021-01-07 00:14:41,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:14:41,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:41,464 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-01-07 00:14:41,464 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1362336347] [2021-01-07 00:14:41,465 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [868190564] [2021-01-07 00:14:41,465 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:14:43,196 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-01-07 00:14:43,196 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:14:43,204 INFO L263 TraceCheckSpWp]: Trace formula consists of 997 conjuncts, 34 conjunts are in the unsatisfiable core [2021-01-07 00:14:43,219 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:14:43,393 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2021-01-07 00:14:43,393 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-07 00:14:43,394 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2021-01-07 00:14:43,394 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1197413925] [2021-01-07 00:14:43,394 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-07 00:14:43,395 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:14:43,395 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-07 00:14:43,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-01-07 00:14:43,396 INFO L87 Difference]: Start difference. First operand 13116 states and 17259 transitions. Second operand 5 states. [2021-01-07 00:14:48,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:14:48,334 INFO L93 Difference]: Finished difference Result 76185 states and 100327 transitions. [2021-01-07 00:14:48,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-01-07 00:14:48,335 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 81 [2021-01-07 00:14:48,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:14:48,463 INFO L225 Difference]: With dead ends: 76185 [2021-01-07 00:14:48,463 INFO L226 Difference]: Without dead ends: 67527 [2021-01-07 00:14:48,584 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2021-01-07 00:14:48,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67527 states. [2021-01-07 00:14:50,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67527 to 25795. [2021-01-07 00:14:50,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25795 states. [2021-01-07 00:14:50,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25795 states to 25795 states and 33979 transitions. [2021-01-07 00:14:50,496 INFO L78 Accepts]: Start accepts. Automaton has 25795 states and 33979 transitions. Word has length 81 [2021-01-07 00:14:50,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:14:50,498 INFO L481 AbstractCegarLoop]: Abstraction has 25795 states and 33979 transitions. [2021-01-07 00:14:50,498 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-07 00:14:50,498 INFO L276 IsEmpty]: Start isEmpty. Operand 25795 states and 33979 transitions. [2021-01-07 00:14:50,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2021-01-07 00:14:50,502 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:14:50,502 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:14:50,704 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:14:50,705 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:14:50,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:14:50,706 INFO L82 PathProgramCache]: Analyzing trace with hash 1280828517, now seen corresponding path program 1 times [2021-01-07 00:14:50,706 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:14:50,706 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330950728] [2021-01-07 00:14:50,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:14:50,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:50,902 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2021-01-07 00:14:50,903 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [330950728] [2021-01-07 00:14:50,903 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:14:50,903 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-07 00:14:50,903 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1111989582] [2021-01-07 00:14:50,904 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 00:14:50,904 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:14:50,904 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 00:14:50,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:14:50,905 INFO L87 Difference]: Start difference. First operand 25795 states and 33979 transitions. Second operand 3 states. [2021-01-07 00:14:52,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:14:52,941 INFO L93 Difference]: Finished difference Result 74727 states and 98667 transitions. [2021-01-07 00:14:52,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 00:14:52,942 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 83 [2021-01-07 00:14:52,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:14:53,032 INFO L225 Difference]: With dead ends: 74727 [2021-01-07 00:14:53,033 INFO L226 Difference]: Without dead ends: 49101 [2021-01-07 00:14:53,090 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:14:53,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49101 states. [2021-01-07 00:14:55,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49101 to 49052. [2021-01-07 00:14:55,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49052 states. [2021-01-07 00:14:55,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49052 states to 49052 states and 64832 transitions. [2021-01-07 00:14:55,717 INFO L78 Accepts]: Start accepts. Automaton has 49052 states and 64832 transitions. Word has length 83 [2021-01-07 00:14:55,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:14:55,718 INFO L481 AbstractCegarLoop]: Abstraction has 49052 states and 64832 transitions. [2021-01-07 00:14:55,718 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 00:14:55,718 INFO L276 IsEmpty]: Start isEmpty. Operand 49052 states and 64832 transitions. [2021-01-07 00:14:55,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2021-01-07 00:14:55,720 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:14:55,720 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:14:55,720 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-01-07 00:14:55,721 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:14:55,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:14:55,721 INFO L82 PathProgramCache]: Analyzing trace with hash -1965518293, now seen corresponding path program 1 times [2021-01-07 00:14:55,722 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:14:55,722 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1594795149] [2021-01-07 00:14:55,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:14:56,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:56,126 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-01-07 00:14:56,127 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1594795149] [2021-01-07 00:14:56,128 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [564129263] [2021-01-07 00:14:56,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:14:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:57,181 INFO L263 TraceCheckSpWp]: Trace formula consists of 1493 conjuncts, 6 conjunts are in the unsatisfiable core [2021-01-07 00:14:57,184 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:14:57,451 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-01-07 00:14:57,452 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:14:57,452 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 11 [2021-01-07 00:14:57,452 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1645963135] [2021-01-07 00:14:57,453 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-01-07 00:14:57,453 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:14:57,453 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-01-07 00:14:57,453 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=61, Unknown=0, NotChecked=0, Total=110 [2021-01-07 00:14:57,454 INFO L87 Difference]: Start difference. First operand 49052 states and 64832 transitions. Second operand 11 states. [2021-01-07 00:14:59,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:14:59,678 INFO L93 Difference]: Finished difference Result 98047 states and 129600 transitions. [2021-01-07 00:14:59,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-01-07 00:14:59,681 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 85 [2021-01-07 00:14:59,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:14:59,770 INFO L225 Difference]: With dead ends: 98047 [2021-01-07 00:14:59,770 INFO L226 Difference]: Without dead ends: 49156 [2021-01-07 00:14:59,822 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=49, Invalid=61, Unknown=0, NotChecked=0, Total=110 [2021-01-07 00:15:00,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49156 states. [2021-01-07 00:15:02,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49156 to 49105. [2021-01-07 00:15:02,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49105 states. [2021-01-07 00:15:02,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49105 states to 49105 states and 64893 transitions. [2021-01-07 00:15:02,519 INFO L78 Accepts]: Start accepts. Automaton has 49105 states and 64893 transitions. Word has length 85 [2021-01-07 00:15:02,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:02,519 INFO L481 AbstractCegarLoop]: Abstraction has 49105 states and 64893 transitions. [2021-01-07 00:15:02,519 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-01-07 00:15:02,519 INFO L276 IsEmpty]: Start isEmpty. Operand 49105 states and 64893 transitions. [2021-01-07 00:15:02,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2021-01-07 00:15:02,521 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:02,521 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:02,727 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-01-07 00:15:02,728 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:02,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:02,729 INFO L82 PathProgramCache]: Analyzing trace with hash -1794480455, now seen corresponding path program 2 times [2021-01-07 00:15:02,730 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:02,730 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1553370510] [2021-01-07 00:15:02,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:02,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:03,077 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-01-07 00:15:03,078 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1553370510] [2021-01-07 00:15:03,078 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [419458940] [2021-01-07 00:15:03,078 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:05,658 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-01-07 00:15:05,659 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:15:05,673 INFO L263 TraceCheckSpWp]: Trace formula consists of 1636 conjuncts, 7 conjunts are in the unsatisfiable core [2021-01-07 00:15:05,677 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:05,884 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-01-07 00:15:05,884 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:15:05,884 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-01-07 00:15:05,885 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1821122494] [2021-01-07 00:15:05,885 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-01-07 00:15:05,885 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:05,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-01-07 00:15:05,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=88, Unknown=0, NotChecked=0, Total=156 [2021-01-07 00:15:05,886 INFO L87 Difference]: Start difference. First operand 49105 states and 64893 transitions. Second operand 13 states. [2021-01-07 00:15:08,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:08,431 INFO L93 Difference]: Finished difference Result 98100 states and 129661 transitions. [2021-01-07 00:15:08,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-01-07 00:15:08,433 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 98 [2021-01-07 00:15:08,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:08,497 INFO L225 Difference]: With dead ends: 98100 [2021-01-07 00:15:08,497 INFO L226 Difference]: Without dead ends: 49209 [2021-01-07 00:15:08,551 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=68, Invalid=88, Unknown=0, NotChecked=0, Total=156 [2021-01-07 00:15:08,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49209 states. [2021-01-07 00:15:10,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49209 to 49158. [2021-01-07 00:15:10,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49158 states. [2021-01-07 00:15:10,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49158 states to 49158 states and 64954 transitions. [2021-01-07 00:15:10,854 INFO L78 Accepts]: Start accepts. Automaton has 49158 states and 64954 transitions. Word has length 98 [2021-01-07 00:15:10,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:10,855 INFO L481 AbstractCegarLoop]: Abstraction has 49158 states and 64954 transitions. [2021-01-07 00:15:10,855 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2021-01-07 00:15:10,855 INFO L276 IsEmpty]: Start isEmpty. Operand 49158 states and 64954 transitions. [2021-01-07 00:15:10,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-01-07 00:15:10,858 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:10,858 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:11,072 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:11,073 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:11,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:11,075 INFO L82 PathProgramCache]: Analyzing trace with hash 1450633451, now seen corresponding path program 3 times [2021-01-07 00:15:11,075 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:11,075 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1270278204] [2021-01-07 00:15:11,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:11,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-01-07 00:15:11,386 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1270278204] [2021-01-07 00:15:11,386 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [670757507] [2021-01-07 00:15:11,387 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:14,586 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-01-07 00:15:14,587 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:15:14,602 INFO L263 TraceCheckSpWp]: Trace formula consists of 1207 conjuncts, 9 conjunts are in the unsatisfiable core [2021-01-07 00:15:14,605 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:14,749 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2021-01-07 00:15:14,749 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-07 00:15:14,749 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [9] total 11 [2021-01-07 00:15:14,750 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1346390950] [2021-01-07 00:15:14,750 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-07 00:15:14,750 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:14,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-07 00:15:14,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2021-01-07 00:15:14,751 INFO L87 Difference]: Start difference. First operand 49158 states and 64954 transitions. Second operand 4 states. [2021-01-07 00:15:16,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:16,951 INFO L93 Difference]: Finished difference Result 98208 states and 129784 transitions. [2021-01-07 00:15:16,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-07 00:15:16,952 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 111 [2021-01-07 00:15:16,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:17,025 INFO L225 Difference]: With dead ends: 98208 [2021-01-07 00:15:17,025 INFO L226 Difference]: Without dead ends: 49066 [2021-01-07 00:15:17,076 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 110 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2021-01-07 00:15:17,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49066 states. [2021-01-07 00:15:19,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49066 to 49066. [2021-01-07 00:15:19,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49066 states. [2021-01-07 00:15:19,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49066 states to 49066 states and 64838 transitions. [2021-01-07 00:15:19,249 INFO L78 Accepts]: Start accepts. Automaton has 49066 states and 64838 transitions. Word has length 111 [2021-01-07 00:15:19,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:19,249 INFO L481 AbstractCegarLoop]: Abstraction has 49066 states and 64838 transitions. [2021-01-07 00:15:19,249 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-07 00:15:19,249 INFO L276 IsEmpty]: Start isEmpty. Operand 49066 states and 64838 transitions. [2021-01-07 00:15:19,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-01-07 00:15:19,253 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:19,253 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:19,458 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-01-07 00:15:19,462 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:19,463 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:19,463 INFO L82 PathProgramCache]: Analyzing trace with hash 137921540, now seen corresponding path program 1 times [2021-01-07 00:15:19,463 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:19,464 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [276326470] [2021-01-07 00:15:19,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:19,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:20,142 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:15:20,143 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [276326470] [2021-01-07 00:15:20,143 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2126021176] [2021-01-07 00:15:20,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:21,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:21,606 INFO L263 TraceCheckSpWp]: Trace formula consists of 2463 conjuncts, 8 conjunts are in the unsatisfiable core [2021-01-07 00:15:21,613 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:21,973 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:15:21,976 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:15:21,976 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 15 [2021-01-07 00:15:21,977 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [995935089] [2021-01-07 00:15:21,978 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-01-07 00:15:21,982 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:21,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-01-07 00:15:21,983 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=120, Unknown=0, NotChecked=0, Total=210 [2021-01-07 00:15:21,983 INFO L87 Difference]: Start difference. First operand 49066 states and 64838 transitions. Second operand 15 states. [2021-01-07 00:15:24,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:24,466 INFO L93 Difference]: Finished difference Result 98020 states and 129554 transitions. [2021-01-07 00:15:24,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-01-07 00:15:24,468 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 163 [2021-01-07 00:15:24,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:24,540 INFO L225 Difference]: With dead ends: 98020 [2021-01-07 00:15:24,540 INFO L226 Difference]: Without dead ends: 49131 [2021-01-07 00:15:24,595 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 158 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=90, Invalid=120, Unknown=0, NotChecked=0, Total=210 [2021-01-07 00:15:24,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49131 states. [2021-01-07 00:15:26,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49131 to 49099. [2021-01-07 00:15:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49099 states. [2021-01-07 00:15:26,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49099 states to 49099 states and 64874 transitions. [2021-01-07 00:15:26,848 INFO L78 Accepts]: Start accepts. Automaton has 49099 states and 64874 transitions. Word has length 163 [2021-01-07 00:15:26,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:26,848 INFO L481 AbstractCegarLoop]: Abstraction has 49099 states and 64874 transitions. [2021-01-07 00:15:26,848 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2021-01-07 00:15:26,848 INFO L276 IsEmpty]: Start isEmpty. Operand 49099 states and 64874 transitions. [2021-01-07 00:15:26,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2021-01-07 00:15:26,851 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:26,852 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:27,066 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-01-07 00:15:27,067 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:27,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:27,068 INFO L82 PathProgramCache]: Analyzing trace with hash 2090236362, now seen corresponding path program 2 times [2021-01-07 00:15:27,068 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:27,069 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1102189621] [2021-01-07 00:15:27,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:27,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:27,733 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:15:27,734 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1102189621] [2021-01-07 00:15:27,737 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [790911862] [2021-01-07 00:15:27,737 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:30,817 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-01-07 00:15:30,817 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:15:30,832 INFO L263 TraceCheckSpWp]: Trace formula consists of 2747 conjuncts, 9 conjunts are in the unsatisfiable core [2021-01-07 00:15:30,836 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:31,275 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:15:31,275 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:15:31,275 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2021-01-07 00:15:31,276 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056651001] [2021-01-07 00:15:31,276 INFO L461 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-01-07 00:15:31,277 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:31,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-01-07 00:15:31,278 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=115, Invalid=157, Unknown=0, NotChecked=0, Total=272 [2021-01-07 00:15:31,278 INFO L87 Difference]: Start difference. First operand 49099 states and 64874 transitions. Second operand 17 states. [2021-01-07 00:15:33,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:33,551 INFO L93 Difference]: Finished difference Result 98053 states and 129590 transitions. [2021-01-07 00:15:33,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-01-07 00:15:33,552 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 187 [2021-01-07 00:15:33,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:33,628 INFO L225 Difference]: With dead ends: 98053 [2021-01-07 00:15:33,629 INFO L226 Difference]: Without dead ends: 49164 [2021-01-07 00:15:33,680 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 181 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=115, Invalid=157, Unknown=0, NotChecked=0, Total=272 [2021-01-07 00:15:33,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49164 states. [2021-01-07 00:15:35,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49164 to 49132. [2021-01-07 00:15:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49132 states. [2021-01-07 00:15:35,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49132 states to 49132 states and 64910 transitions. [2021-01-07 00:15:35,885 INFO L78 Accepts]: Start accepts. Automaton has 49132 states and 64910 transitions. Word has length 187 [2021-01-07 00:15:35,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:35,886 INFO L481 AbstractCegarLoop]: Abstraction has 49132 states and 64910 transitions. [2021-01-07 00:15:35,886 INFO L482 AbstractCegarLoop]: Interpolant automaton has 17 states. [2021-01-07 00:15:35,886 INFO L276 IsEmpty]: Start isEmpty. Operand 49132 states and 64910 transitions. [2021-01-07 00:15:35,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2021-01-07 00:15:35,889 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:35,890 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:36,103 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-01-07 00:15:36,104 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:36,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:36,105 INFO L82 PathProgramCache]: Analyzing trace with hash 1627454864, now seen corresponding path program 3 times [2021-01-07 00:15:36,106 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:36,106 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1254897505] [2021-01-07 00:15:36,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:36,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:37,052 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 511 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:15:37,052 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1254897505] [2021-01-07 00:15:37,052 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [554500742] [2021-01-07 00:15:37,052 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:40,419 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-01-07 00:15:40,419 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:15:40,438 INFO L263 TraceCheckSpWp]: Trace formula consists of 1327 conjuncts, 41 conjunts are in the unsatisfiable core [2021-01-07 00:15:40,444 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:40,784 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2021-01-07 00:15:40,784 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-07 00:15:40,785 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [11] total 16 [2021-01-07 00:15:40,785 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1452241928] [2021-01-07 00:15:40,785 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-07 00:15:40,786 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:40,786 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-07 00:15:40,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=182, Unknown=0, NotChecked=0, Total=240 [2021-01-07 00:15:40,786 INFO L87 Difference]: Start difference. First operand 49132 states and 64910 transitions. Second operand 7 states. [2021-01-07 00:15:45,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:45,227 INFO L93 Difference]: Finished difference Result 146381 states and 193467 transitions. [2021-01-07 00:15:45,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-01-07 00:15:45,227 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 211 [2021-01-07 00:15:45,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:45,387 INFO L225 Difference]: With dead ends: 146381 [2021-01-07 00:15:45,388 INFO L226 Difference]: Without dead ends: 97236 [2021-01-07 00:15:45,469 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 225 GetRequests, 207 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=86, Invalid=294, Unknown=0, NotChecked=0, Total=380 [2021-01-07 00:15:45,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97236 states. [2021-01-07 00:15:48,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97236 to 49132. [2021-01-07 00:15:48,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49132 states. [2021-01-07 00:15:48,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49132 states to 49132 states and 64903 transitions. [2021-01-07 00:15:48,247 INFO L78 Accepts]: Start accepts. Automaton has 49132 states and 64903 transitions. Word has length 211 [2021-01-07 00:15:48,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:48,248 INFO L481 AbstractCegarLoop]: Abstraction has 49132 states and 64903 transitions. [2021-01-07 00:15:48,248 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-01-07 00:15:48,248 INFO L276 IsEmpty]: Start isEmpty. Operand 49132 states and 64903 transitions. [2021-01-07 00:15:48,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-01-07 00:15:48,252 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:48,253 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:48,466 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-01-07 00:15:48,467 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:48,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:48,468 INFO L82 PathProgramCache]: Analyzing trace with hash -2010036863, now seen corresponding path program 1 times [2021-01-07 00:15:48,469 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:48,469 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1730983058] [2021-01-07 00:15:48,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:48,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:49,238 WARN L197 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 5 [2021-01-07 00:15:49,484 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 0 proven. 574 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:15:49,485 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1730983058] [2021-01-07 00:15:49,485 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [960131141] [2021-01-07 00:15:49,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:50,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:50,999 INFO L263 TraceCheckSpWp]: Trace formula consists of 3269 conjuncts, 10 conjunts are in the unsatisfiable core [2021-01-07 00:15:51,009 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:51,213 WARN L197 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 7 [2021-01-07 00:15:51,669 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 0 proven. 574 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:15:51,670 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:15:51,670 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 19 [2021-01-07 00:15:51,670 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392491583] [2021-01-07 00:15:51,671 INFO L461 AbstractCegarLoop]: Interpolant automaton has 19 states [2021-01-07 00:15:51,671 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:51,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-01-07 00:15:51,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=199, Unknown=0, NotChecked=0, Total=342 [2021-01-07 00:15:51,672 INFO L87 Difference]: Start difference. First operand 49132 states and 64903 transitions. Second operand 19 states. [2021-01-07 00:15:54,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:54,392 INFO L93 Difference]: Finished difference Result 98086 states and 129617 transitions. [2021-01-07 00:15:54,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-01-07 00:15:54,393 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 232 [2021-01-07 00:15:54,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:54,480 INFO L225 Difference]: With dead ends: 98086 [2021-01-07 00:15:54,481 INFO L226 Difference]: Without dead ends: 49197 [2021-01-07 00:15:54,536 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 243 GetRequests, 225 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=156, Invalid=224, Unknown=0, NotChecked=0, Total=380 [2021-01-07 00:15:54,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49197 states. [2021-01-07 00:15:57,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49197 to 49165. [2021-01-07 00:15:57,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49165 states. [2021-01-07 00:15:57,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49165 states to 49165 states and 64938 transitions. [2021-01-07 00:15:57,232 INFO L78 Accepts]: Start accepts. Automaton has 49165 states and 64938 transitions. Word has length 232 [2021-01-07 00:15:57,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:57,232 INFO L481 AbstractCegarLoop]: Abstraction has 49165 states and 64938 transitions. [2021-01-07 00:15:57,232 INFO L482 AbstractCegarLoop]: Interpolant automaton has 19 states. [2021-01-07 00:15:57,232 INFO L276 IsEmpty]: Start isEmpty. Operand 49165 states and 64938 transitions. [2021-01-07 00:15:57,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2021-01-07 00:15:57,237 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:57,237 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:57,450 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-01-07 00:15:57,451 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:57,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:57,452 INFO L82 PathProgramCache]: Analyzing trace with hash 1074169254, now seen corresponding path program 2 times [2021-01-07 00:15:57,452 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:57,453 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [346938750] [2021-01-07 00:15:57,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:58,196 INFO L134 CoverageAnalysis]: Checked inductivity of 764 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 658 trivial. 0 not checked. [2021-01-07 00:15:58,196 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [346938750] [2021-01-07 00:15:58,196 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:15:58,197 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-07 00:15:58,197 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154012167] [2021-01-07 00:15:58,199 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-07 00:15:58,199 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:58,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-07 00:15:58,200 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-07 00:15:58,200 INFO L87 Difference]: Start difference. First operand 49165 states and 64938 transitions. Second operand 5 states. [2021-01-07 00:16:03,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:16:03,608 INFO L93 Difference]: Finished difference Result 146421 states and 193497 transitions. [2021-01-07 00:16:03,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-01-07 00:16:03,608 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 259 [2021-01-07 00:16:03,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:16:03,757 INFO L225 Difference]: With dead ends: 146421 [2021-01-07 00:16:03,757 INFO L226 Difference]: Without dead ends: 97261 [2021-01-07 00:16:03,818 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-01-07 00:16:03,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97261 states. [2021-01-07 00:16:06,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97261 to 49165. [2021-01-07 00:16:06,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49165 states. [2021-01-07 00:16:06,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49165 states to 49165 states and 64930 transitions. [2021-01-07 00:16:06,741 INFO L78 Accepts]: Start accepts. Automaton has 49165 states and 64930 transitions. Word has length 259 [2021-01-07 00:16:06,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:16:06,741 INFO L481 AbstractCegarLoop]: Abstraction has 49165 states and 64930 transitions. [2021-01-07 00:16:06,741 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-07 00:16:06,741 INFO L276 IsEmpty]: Start isEmpty. Operand 49165 states and 64930 transitions. [2021-01-07 00:16:06,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2021-01-07 00:16:06,744 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:16:06,744 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:16:06,744 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-01-07 00:16:06,745 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:16:06,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:16:06,745 INFO L82 PathProgramCache]: Analyzing trace with hash -323003970, now seen corresponding path program 1 times [2021-01-07 00:16:06,745 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:16:06,746 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84935839] [2021-01-07 00:16:06,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:16:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:16:07,551 INFO L134 CoverageAnalysis]: Checked inductivity of 848 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 693 trivial. 0 not checked. [2021-01-07 00:16:07,552 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [84935839] [2021-01-07 00:16:07,552 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:16:07,552 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-07 00:16:07,552 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [672525149] [2021-01-07 00:16:07,553 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-07 00:16:07,553 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:16:07,554 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-07 00:16:07,554 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-07 00:16:07,554 INFO L87 Difference]: Start difference. First operand 49165 states and 64930 transitions. Second operand 5 states. [2021-01-07 00:16:13,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:16:13,437 INFO L93 Difference]: Finished difference Result 146303 states and 193361 transitions. [2021-01-07 00:16:13,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-01-07 00:16:13,438 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 283 [2021-01-07 00:16:13,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:16:13,591 INFO L225 Difference]: With dead ends: 146303 [2021-01-07 00:16:13,591 INFO L226 Difference]: Without dead ends: 97150 [2021-01-07 00:16:13,656 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-01-07 00:16:13,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97150 states. [2021-01-07 00:16:16,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97150 to 49165. [2021-01-07 00:16:16,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49165 states. [2021-01-07 00:16:16,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49165 states to 49165 states and 64922 transitions. [2021-01-07 00:16:16,922 INFO L78 Accepts]: Start accepts. Automaton has 49165 states and 64922 transitions. Word has length 283 [2021-01-07 00:16:16,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:16:16,922 INFO L481 AbstractCegarLoop]: Abstraction has 49165 states and 64922 transitions. [2021-01-07 00:16:16,923 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-07 00:16:16,923 INFO L276 IsEmpty]: Start isEmpty. Operand 49165 states and 64922 transitions. [2021-01-07 00:16:16,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-01-07 00:16:16,926 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:16:16,926 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:16:16,927 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-01-07 00:16:16,927 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:16:16,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:16:16,927 INFO L82 PathProgramCache]: Analyzing trace with hash -1740731098, now seen corresponding path program 1 times [2021-01-07 00:16:16,928 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:16:16,928 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [374179946] [2021-01-07 00:16:16,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY