/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-net-wan-farsync.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-bitabs-178dd20 [2021-01-07 00:14:38,388 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-07 00:14:38,391 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-07 00:14:38,428 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-07 00:14:38,429 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-07 00:14:38,430 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-07 00:14:38,432 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-07 00:14:38,434 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-07 00:14:38,436 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-07 00:14:38,438 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-07 00:14:38,439 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-07 00:14:38,440 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-07 00:14:38,441 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-07 00:14:38,442 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-07 00:14:38,443 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-07 00:14:38,445 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-07 00:14:38,446 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-07 00:14:38,459 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-07 00:14:38,462 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-07 00:14:38,465 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-07 00:14:38,467 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-07 00:14:38,468 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-07 00:14:38,469 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-07 00:14:38,470 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-07 00:14:38,473 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-01-07 00:14:38,474 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-01-07 00:14:38,474 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-01-07 00:14:38,475 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-01-07 00:14:38,476 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-01-07 00:14:38,477 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-01-07 00:14:38,477 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-07 00:14:38,482 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-07 00:14:38,483 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-07 00:14:38,484 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-07 00:14:38,485 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-07 00:14:38,485 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-07 00:14:38,487 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-07 00:14:38,487 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-07 00:14:38,488 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-07 00:14:38,493 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-07 00:14:38,494 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-07 00:14:38,495 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 00:14:38,545 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-07 00:14:38,546 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-07 00:14:38,548 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-07 00:14:38,548 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-07 00:14:38,549 INFO L138 SettingsManager]: * Use SBE=true [2021-01-07 00:14:38,549 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-07 00:14:38,550 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-07 00:14:38,551 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-07 00:14:38,551 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-07 00:14:38,551 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-07 00:14:38,552 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-07 00:14:38,553 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-07 00:14:38,553 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-07 00:14:38,553 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-07 00:14:38,553 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-07 00:14:38,554 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-07 00:14:38,554 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-07 00:14:38,554 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-07 00:14:38,554 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-07 00:14:38,555 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-07 00:14:38,555 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-07 00:14:38,555 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-07 00:14:38,555 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-07 00:14:38,556 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-07 00:14:38,556 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-01-07 00:14:38,556 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-07 00:14:38,933 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-07 00:14:38,961 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-07 00:14:38,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-07 00:14:38,966 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-07 00:14:38,967 INFO L275 PluginConnector]: CDTParser initialized [2021-01-07 00:14:38,968 INFO L432 ainManager$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-net-wan-farsync.ko.cil.out.i [2021-01-07 00:14:39,060 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/e7775391d/9a95ac0493f94d468083a88a3d6470c6/FLAG0a81e62b0 [2021-01-07 00:14:40,103 INFO L306 CDTParser]: Found 1 translation units. [2021-01-07 00:14:40,104 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i [2021-01-07 00:14:40,163 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/e7775391d/9a95ac0493f94d468083a88a3d6470c6/FLAG0a81e62b0 [2021-01-07 00:14:40,534 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/e7775391d/9a95ac0493f94d468083a88a3d6470c6 [2021-01-07 00:14:40,537 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-07 00:14:40,542 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-01-07 00:14:40,544 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-07 00:14:40,544 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-07 00:14:40,548 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-07 00:14:40,550 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.01 12:14:40" (1/1) ... [2021-01-07 00:14:40,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e2a4dc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:14:40, skipping insertion in model container [2021-01-07 00:14:40,552 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.01 12:14:40" (1/1) ... [2021-01-07 00:14:40,561 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-07 00:14:40,708 INFO L178 MainTranslator]: Built tables and reachable declarations left hand side expression in assignment: lhs: VariableLHS[~__edi~0,] left hand side expression in assignment: lhs: VariableLHS[~__esi~0,] left hand side expression in assignment: lhs: VariableLHS[~__edx~0,] left hand side expression in assignment: lhs: VariableLHS[~__ecx~0,] left hand side expression in assignment: lhs: VariableLHS[~__eax~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] left hand side expression in assignment: lhs: VariableLHS[~__len~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret~1,] 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[~tmp~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~7,] left hand side expression in assignment: lhs: VariableLHS[~dma_mask~0,] left hand side expression in assignment: lhs: VariableLHS[~dma_mask~0,] left hand side expression in assignment: lhs: VariableLHS[~dma_mask~0,] left hand side expression in assignment: lhs: VariableLHS[~dma_mask~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~8,] left hand side expression in assignment: lhs: VariableLHS[~dma_mask~1,] left hand side expression in assignment: lhs: VariableLHS[~gfp,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~gfp,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp~9,] left hand side expression in assignment: lhs: VariableLHS[~ops~0,] left hand side expression in assignment: lhs: VariableLHS[~gfp,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~dev,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~0,] left hand side expression in assignment: lhs: VariableLHS[~memory~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~10,] left hand side expression in assignment: lhs: VariableLHS[~ops~1,] left hand side expression in assignment: lhs: VariableLHS[~_flags~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~12,] 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: lhs: VariableLHS[~tmp~14,] left hand side expression in assignment: lhs: VariableLHS[~sz~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~2,] 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~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~15,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[206],StructAccessExpression[IdentifierExpression[~skb,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~16,] left hand side expression in assignment: lhs: VariableLHS[~tmp~17,] left hand side expression in assignment: lhs: VariableLHS[~tmp~18,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~20,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~21,] left hand side expression in assignment: lhs: VariableLHS[~tmp~22,] left hand side expression in assignment: lhs: VariableLHS[~tmp~23,] left hand side expression in assignment: lhs: VariableLHS[~tmp~24,] left hand side expression in assignment: lhs: VariableLHS[~hdlc~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~skb,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~25,] left hand side expression in assignment: lhs: VariableLHS[~flags~0,] left hand side expression in assignment: lhs: VariableLHS[~mask~0,] left hand side expression in assignment: address: IdentifierExpression[~queue,] left hand side expression in assignment: lhs: VariableLHS[~tmp~26,] left hand side expression in assignment: lhs: VariableLHS[~flags~1,] left hand side expression in assignment: lhs: VariableLHS[~work_txq~0,] left hand side expression in assignment: lhs: VariableLHS[~fst_work_txq~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: lhs: VariableLHS[~work_txq~0,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~27,] left hand side expression in assignment: lhs: VariableLHS[~flags~2,] left hand side expression in assignment: lhs: VariableLHS[~work_intq~0,] left hand side expression in assignment: lhs: VariableLHS[~fst_work_intq~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~i~1,] left hand side expression in assignment: lhs: VariableLHS[~work_intq~0,] left hand side expression in assignment: lhs: VariableLHS[~i~1,] left hand side expression in assignment: lhs: VariableLHS[~j~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~28,] left hand side expression in assignment: lhs: VariableLHS[~j~0,] left hand side expression in assignment: lhs: VariableLHS[~j~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~7,] left hand side expression in assignment: lhs: VariableLHS[~regval~0,] left hand side expression in assignment: lhs: VariableLHS[~dev~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[196],StructAccessExpression[IdentifierExpression[~dev~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[212],StructAccessExpression[IdentifierExpression[~dev~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[916],StructAccessExpression[IdentifierExpression[~dev~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~skb,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[129],StructAccessExpression[IdentifierExpression[~skb,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~dev~1,] left hand side expression in assignment: lhs: VariableLHS[~pi~0,] left hand side expression in assignment: lhs: VariableLHS[~__len~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~8,] left hand side expression in assignment: lhs: VariableLHS[~__ret~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[188],StructAccessExpression[IdentifierExpression[~dev~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[204],StructAccessExpression[IdentifierExpression[~dev~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[134],StructAccessExpression[IdentifierExpression[~skb,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[134],StructAccessExpression[IdentifierExpression[~skb,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~rx_status~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[236],StructAccessExpression[IdentifierExpression[~dev~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[878],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[882],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~card~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~29,] left hand side expression in assignment: lhs: VariableLHS[~flags~3,] left hand side expression in assignment: lhs: VariableLHS[~mbval~0,] left hand side expression in assignment: lhs: VariableLHS[~safety~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~9,] left hand side expression in assignment: lhs: VariableLHS[~flags~3,] left hand side expression in assignment: lhs: VariableLHS[~safety~0,] left hand side expression in assignment: lhs: VariableLHS[~mbval~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~30,] left hand side expression in assignment: lhs: VariableLHS[~outputs,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp~31,] left hand side expression in assignment: lhs: VariableLHS[~outputs,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~pi~1,] left hand side expression in assignment: lhs: VariableLHS[~card~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~32,] left hand side expression in assignment: lhs: VariableLHS[~flags~4,] left hand side expression in assignment: lhs: VariableLHS[~i~2,] left hand side expression in assignment: lhs: VariableLHS[~offset~0,] left hand side expression in assignment: lhs: VariableLHS[~i~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~pi~2,] left hand side expression in assignment: lhs: VariableLHS[~card~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~33,] left hand side expression in assignment: lhs: VariableLHS[~flags~5,] left hand side expression in assignment: lhs: VariableLHS[~i~3,] left hand side expression in assignment: lhs: VariableLHS[~offset~1,] left hand side expression in assignment: lhs: VariableLHS[~i~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~los~0,] left hand side expression in assignment: lhs: VariableLHS[~rra~0,] left hand side expression in assignment: lhs: VariableLHS[~ais~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp~34,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: lhs: VariableLHS[~signals~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~11,] left hand side expression in assignment: lhs: VariableLHS[~dev~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[220],StructAccessExpression[IdentifierExpression[~dev~2,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[300],StructAccessExpression[IdentifierExpression[~dev~2,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[284],StructAccessExpression[IdentifierExpression[~dev~2,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[292],StructAccessExpression[IdentifierExpression[~dev~2,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[268],StructAccessExpression[IdentifierExpression[~dev~2,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~pi~3,] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~rxp,] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~dmabits,] left hand side expression in assignment: lhs: VariableLHS[~rxp,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~dev~3,] left hand side expression in assignment: lhs: VariableLHS[~pi~4,] left hand side expression in assignment: lhs: VariableLHS[~rxp~0,] left hand side expression in assignment: lhs: VariableLHS[~dmabits~0,] left hand side expression in assignment: lhs: VariableLHS[~len~0,] left hand side expression in assignment: lhs: VariableLHS[~len~0,] left hand side expression in assignment: lhs: VariableLHS[~rxp~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~skb~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[236],StructAccessExpression[IdentifierExpression[~dev~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~rxp~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~36,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[188],StructAccessExpression[IdentifierExpression[~dev~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[204],StructAccessExpression[IdentifierExpression[~dev~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[134],StructAccessExpression[IdentifierExpression[~skb~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[134],StructAccessExpression[IdentifierExpression[~skb~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~rx_status~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[236],StructAccessExpression[IdentifierExpression[~dev~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[934],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[942],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[958],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[970],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~rxp~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~pi~5,] left hand side expression in assignment: lhs: VariableLHS[~port~0,] left hand side expression in assignment: lhs: VariableLHS[~dev~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~37,] left hand side expression in assignment: lhs: VariableLHS[~flags~6,] left hand side expression in assignment: lhs: VariableLHS[~txq_length~0,] left hand side expression in assignment: lhs: VariableLHS[~txq_length~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~12,] left hand side expression in assignment: lhs: VariableLHS[~flags~6,] left hand side expression in assignment: lhs: VariableLHS[~skb~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~port~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~port~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[196],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[212],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[916],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[196],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[212],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[916],StructAccessExpression[IdentifierExpression[~dev~4,],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: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[950],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[962],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[966],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~port~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~port~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~port~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~4,] left hand side expression in assignment: lhs: VariableLHS[~pi~5,] left hand side expression in assignment: lhs: VariableLHS[~port~0,] left hand side expression in assignment: lhs: VariableLHS[~rx_count~0,] left hand side expression in assignment: lhs: VariableLHS[~pi~6,] left hand side expression in assignment: lhs: VariableLHS[~port~1,] left hand side expression in assignment: lhs: VariableLHS[~rx_count~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~38,] left hand side expression in assignment: lhs: VariableLHS[~pi~6,] left hand side expression in assignment: lhs: VariableLHS[~port~1,] left hand side expression in assignment: lhs: VariableLHS[~card~3,] left hand side expression in assignment: lhs: VariableLHS[~dma_intcsr~0,] left hand side expression in assignment: lhs: VariableLHS[~do_card_interrupt~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~39,] left hand side expression in assignment: lhs: VariableLHS[~do_card_interrupt~0,] left hand side expression in assignment: lhs: VariableLHS[~dma_intcsr~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[878],StructAccessExpression[IdentifierExpression[~card~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~do_card_interrupt~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[882],StructAccessExpression[IdentifierExpression[~card~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~do_card_interrupt~0,] left hand side expression in assignment: lhs: VariableLHS[~int_retry_count~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~13,] left hand side expression in assignment: lhs: VariableLHS[~rdidx~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp___1~5,] left hand side expression in assignment: lhs: VariableLHS[~wridx~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp___2~3,] left hand side expression in assignment: lhs: VariableLHS[~event~0,] left hand side expression in assignment: lhs: VariableLHS[~port~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem454,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[#t~mem454,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem457,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[332],StructAccessExpression[IdentifierExpression[#t~mem457,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~rdidx~0,] left hand side expression in assignment: lhs: VariableLHS[~rdidx~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~14,] left hand side expression in assignment: lhs: VariableLHS[~tmp~40,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~6,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~4,] left hand side expression in assignment: lhs: VariableLHS[~i~5,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~0,] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: lhs: VariableLHS[~my_framing~0,] left hand side expression in assignment: lhs: VariableLHS[~my_framing~0,] left hand side expression in assignment: lhs: VariableLHS[~my_framing~0,] left hand side expression in assignment: lhs: VariableLHS[~my_framing~0,] left hand side expression in assignment: lhs: VariableLHS[~i~6,] 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[4],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: 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[34],StructAccessExpression[IdentifierExpression[~info,],offset]]]] 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],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[32],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[35],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[57],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[44],StructAccessExpression[IdentifierExpression[~info,],offset]]]] 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: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[50],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: 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[50],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[50],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[50],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[59],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[60],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[61],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[62],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[63],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[64],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[65],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[66],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[67],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[68],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[69],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[58],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[70],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~41,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[71],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[71],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[76],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[80],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[84],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~15,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~7,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[92],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~5,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[94],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[96],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~42,] left hand side expression in assignment: lhs: VariableLHS[~i~7,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~i~8,] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~sync~1,],clock_rate] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~16,] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~sync~1,],clock_type] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~sync~1,],clock_type] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~sync~1,],loopback] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~8,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~43,] left hand side expression in assignment: lhs: VariableLHS[~port~3,] left hand side expression in assignment: lhs: VariableLHS[~card~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~17,] 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: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card~4,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~6,] left hand side expression in assignment: lhs: VariableLHS[~buf~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card~4,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~0,] left hand side expression in assignment: lhs: VariableLHS[~flags~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,] 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: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~port~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___11~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~port~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___12~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___13~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~44,] left hand side expression in assignment: lhs: VariableLHS[~signals~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~18,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~18,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~18,] left hand side expression in assignment: lhs: VariableLHS[~txq_length~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[52],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~45,] left hand side expression in assignment: lhs: VariableLHS[~port~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~19,] left hand side expression in assignment: lhs: VariableLHS[~err~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~46,] left hand side expression in assignment: lhs: VariableLHS[~port~5,] left hand side expression in assignment: lhs: VariableLHS[~card~5,] left hand side expression in assignment: lhs: VariableLHS[~tx_dma_done~0,] left hand side expression in assignment: lhs: VariableLHS[~rx_dma_done~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~20,] left hand side expression in assignment: lhs: VariableLHS[~tmp~47,] left hand side expression in assignment: lhs: VariableLHS[~port~6,] left hand side expression in assignment: lhs: VariableLHS[~card~6,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[316],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[916],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~6,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~port~6,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~48,] left hand side expression in assignment: lhs: VariableLHS[~port~7,] left hand side expression in assignment: lhs: VariableLHS[~card~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~21,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[324],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~10,] left hand side expression in assignment: lhs: VariableLHS[~flags~8,] left hand side expression in assignment: lhs: VariableLHS[~txq_length~2,] left hand side expression in assignment: lhs: VariableLHS[~txq_length~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~7,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~port~7,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~7,] left hand side expression in assignment: lhs: VariableLHS[~flags~8,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~7,],base],BinaryExpression[ARITHPLUS,BinaryExpression[ARITHPLUS,IntegerLiteral[56],StructAccessExpression[IdentifierExpression[~port~7,],offset]],BinaryExpression[ARITHMUL,IntegerLiteral[8],IdentifierExpression[#t~mem748,]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~7,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[52],StructAccessExpression[IdentifierExpression[~port~7,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~7,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[52],StructAccessExpression[IdentifierExpression[~port~7,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~i~9,] left hand side expression in assignment: lhs: VariableLHS[~err~2,] left hand side expression in assignment: lhs: VariableLHS[~j~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,BinaryExpression[ARITHPLUS,IntegerLiteral[110],StructAccessExpression[IdentifierExpression[~card,],offset]],BinaryExpression[ARITHMUL,IntegerLiteral[188],IdentifierExpression[~j~1,]]]]] left hand side expression in assignment: lhs: VariableLHS[~j~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~i~9,] left hand side expression in assignment: lhs: VariableLHS[~no_of_cards_added~0,] left hand side expression in assignment: lhs: VariableLHS[~err~3,] left hand side expression in assignment: lhs: VariableLHS[~__print_once~0,] left hand side expression in assignment: lhs: VariableLHS[~i~10,] left hand side expression in assignment: lhs: VariableLHS[~i~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp~49,] left hand side expression in assignment: lhs: VariableLHS[~card~8,] 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: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~22,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],StructAccessExpression[IdentifierExpression[~card~8,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~8,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[874],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~i~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~1,] left hand side expression in assignment: lhs: VariableLHS[~dev~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~1,] left hand side expression in assignment: lhs: VariableLHS[~i~10,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,BinaryExpression[ARITHPLUS,IntegerLiteral[110],StructAccessExpression[IdentifierExpression[~card~8,],offset]],BinaryExpression[ARITHMUL,IntegerLiteral[188],IdentifierExpression[~i~10,]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],BinaryExpression[ARITHPLUS,BinaryExpression[ARITHPLUS,IntegerLiteral[110],StructAccessExpression[IdentifierExpression[~card~8,],offset]],BinaryExpression[ARITHMUL,IntegerLiteral[188],IdentifierExpression[~i~10,]]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],BinaryExpression[ARITHPLUS,BinaryExpression[ARITHPLUS,IntegerLiteral[110],StructAccessExpression[IdentifierExpression[~card~8,],offset]],BinaryExpression[ARITHMUL,IntegerLiteral[188],IdentifierExpression[~i~10,]]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],BinaryExpression[ARITHPLUS,BinaryExpression[ARITHPLUS,IntegerLiteral[110],StructAccessExpression[IdentifierExpression[~card~8,],offset]],BinaryExpression[ARITHMUL,IntegerLiteral[188],IdentifierExpression[~i~10,]]]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~1,] left hand side expression in assignment: lhs: VariableLHS[~hdlc~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[80],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[96],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[104],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[396],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[832],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[924],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~hdlc~1,],base],StructAccessExpression[IdentifierExpression[~hdlc~1,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~hdlc~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~hdlc~1,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~i~10,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[862],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~fst_card_array~0,GLOBAL],[IdentifierExpression[~no_of_cards_added~0,]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___9~1,] left hand side expression in assignment: lhs: VariableLHS[~no_of_cards_added~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[870],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[902],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[918],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~50,] left hand side expression in assignment: lhs: VariableLHS[~card~9,] left hand side expression in assignment: lhs: VariableLHS[~i~11,] left hand side expression in assignment: lhs: VariableLHS[~dev~6,] left hand side expression in assignment: lhs: VariableLHS[~i~11,] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~fst_card_array~0,GLOBAL],[IdentifierExpression[#t~mem860,]]] left hand side expression in assignment: lhs: VariableLHS[~i~12,] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~fst_card_array~0,GLOBAL],[IdentifierExpression[~i~12,]]] left hand side expression in assignment: lhs: VariableLHS[~i~12,] left hand side expression in assignment: lhs: VariableLHS[~tmp~51,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_fst_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_fst_driver_pci_driver~0,] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~52,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~23,] left hand side expression in assignment: lhs: VariableLHS[~res_fst_open_36~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_fst_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~res_fst_close_37~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_fst_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~res_fst_add_one_42~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_fst_driver_pci_driver~0,] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~12,] [2021-01-07 00:14:42,487 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-net-wan-farsync.ko.cil.out.i[221005,221018] 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~53,] [2021-01-07 00:14:42,545 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-07 00:14:42,591 INFO L203 MainTranslator]: Completed pre-run left hand side expression in assignment: lhs: VariableLHS[~__edi~0,] left hand side expression in assignment: lhs: VariableLHS[~__esi~0,] left hand side expression in assignment: lhs: VariableLHS[~__edx~0,] left hand side expression in assignment: lhs: VariableLHS[~__ecx~0,] left hand side expression in assignment: lhs: VariableLHS[~__eax~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] left hand side expression in assignment: lhs: VariableLHS[~__len~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret~1,] 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[~tmp~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~7,] left hand side expression in assignment: lhs: VariableLHS[~dma_mask~0,] left hand side expression in assignment: lhs: VariableLHS[~dma_mask~0,] left hand side expression in assignment: lhs: VariableLHS[~dma_mask~0,] left hand side expression in assignment: lhs: VariableLHS[~dma_mask~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~8,] left hand side expression in assignment: lhs: VariableLHS[~dma_mask~1,] left hand side expression in assignment: lhs: VariableLHS[~gfp,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~gfp,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp~9,] left hand side expression in assignment: lhs: VariableLHS[~ops~0,] left hand side expression in assignment: lhs: VariableLHS[~gfp,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~dev,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~0,] left hand side expression in assignment: lhs: VariableLHS[~memory~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~10,] left hand side expression in assignment: lhs: VariableLHS[~ops~1,] left hand side expression in assignment: lhs: VariableLHS[~_flags~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~12,] 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: lhs: VariableLHS[~tmp~14,] left hand side expression in assignment: lhs: VariableLHS[~sz~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~2,] 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~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~15,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[206],StructAccessExpression[IdentifierExpression[~skb,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~16,] left hand side expression in assignment: lhs: VariableLHS[~tmp~17,] left hand side expression in assignment: lhs: VariableLHS[~tmp~18,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~20,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~21,] left hand side expression in assignment: lhs: VariableLHS[~tmp~22,] left hand side expression in assignment: lhs: VariableLHS[~tmp~23,] left hand side expression in assignment: lhs: VariableLHS[~tmp~24,] left hand side expression in assignment: lhs: VariableLHS[~hdlc~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~skb,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~25,] left hand side expression in assignment: lhs: VariableLHS[~flags~0,] left hand side expression in assignment: lhs: VariableLHS[~mask~0,] left hand side expression in assignment: address: IdentifierExpression[~queue,] left hand side expression in assignment: lhs: VariableLHS[~tmp~26,] left hand side expression in assignment: lhs: VariableLHS[~flags~1,] left hand side expression in assignment: lhs: VariableLHS[~work_txq~0,] left hand side expression in assignment: address: IdentifierExpression[~#fst_work_txq~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: lhs: VariableLHS[~work_txq~0,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~27,] left hand side expression in assignment: lhs: VariableLHS[~flags~2,] left hand side expression in assignment: lhs: VariableLHS[~work_intq~0,] left hand side expression in assignment: address: IdentifierExpression[~#fst_work_intq~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~i~1,] left hand side expression in assignment: lhs: VariableLHS[~work_intq~0,] left hand side expression in assignment: lhs: VariableLHS[~i~1,] left hand side expression in assignment: lhs: VariableLHS[~j~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~28,] left hand side expression in assignment: lhs: VariableLHS[~j~0,] left hand side expression in assignment: lhs: VariableLHS[~j~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~7,] left hand side expression in assignment: lhs: VariableLHS[~regval~0,] left hand side expression in assignment: lhs: VariableLHS[~dev~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[196],StructAccessExpression[IdentifierExpression[~dev~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[212],StructAccessExpression[IdentifierExpression[~dev~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[916],StructAccessExpression[IdentifierExpression[~dev~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~skb,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[129],StructAccessExpression[IdentifierExpression[~skb,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~dev~1,] left hand side expression in assignment: lhs: VariableLHS[~pi~0,] left hand side expression in assignment: lhs: VariableLHS[~__len~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~8,] left hand side expression in assignment: lhs: VariableLHS[~__ret~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[188],StructAccessExpression[IdentifierExpression[~dev~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[204],StructAccessExpression[IdentifierExpression[~dev~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[134],StructAccessExpression[IdentifierExpression[~skb,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[134],StructAccessExpression[IdentifierExpression[~skb,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~rx_status~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[236],StructAccessExpression[IdentifierExpression[~dev~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[878],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[882],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~card~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~29,] left hand side expression in assignment: lhs: VariableLHS[~flags~3,] left hand side expression in assignment: lhs: VariableLHS[~mbval~0,] left hand side expression in assignment: lhs: VariableLHS[~safety~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~9,] left hand side expression in assignment: lhs: VariableLHS[~flags~3,] left hand side expression in assignment: lhs: VariableLHS[~safety~0,] left hand side expression in assignment: lhs: VariableLHS[~mbval~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~30,] left hand side expression in assignment: lhs: VariableLHS[~outputs,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp~31,] left hand side expression in assignment: lhs: VariableLHS[~outputs,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~pi~1,] left hand side expression in assignment: lhs: VariableLHS[~card~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~32,] left hand side expression in assignment: lhs: VariableLHS[~flags~4,] left hand side expression in assignment: lhs: VariableLHS[~i~2,] left hand side expression in assignment: lhs: VariableLHS[~offset~0,] left hand side expression in assignment: lhs: VariableLHS[~i~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~pi~2,] left hand side expression in assignment: lhs: VariableLHS[~card~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~33,] left hand side expression in assignment: lhs: VariableLHS[~flags~5,] left hand side expression in assignment: lhs: VariableLHS[~i~3,] left hand side expression in assignment: lhs: VariableLHS[~offset~1,] left hand side expression in assignment: lhs: VariableLHS[~i~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~los~0,] left hand side expression in assignment: lhs: VariableLHS[~rra~0,] left hand side expression in assignment: lhs: VariableLHS[~ais~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp~34,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: lhs: VariableLHS[~signals~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~11,] left hand side expression in assignment: lhs: VariableLHS[~dev~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[220],StructAccessExpression[IdentifierExpression[~dev~2,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[300],StructAccessExpression[IdentifierExpression[~dev~2,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[284],StructAccessExpression[IdentifierExpression[~dev~2,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[292],StructAccessExpression[IdentifierExpression[~dev~2,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[268],StructAccessExpression[IdentifierExpression[~dev~2,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~pi~3,] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~rxp,] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~dmabits,] left hand side expression in assignment: lhs: VariableLHS[~rxp,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~dev~3,] left hand side expression in assignment: lhs: VariableLHS[~pi~4,] left hand side expression in assignment: lhs: VariableLHS[~rxp~0,] left hand side expression in assignment: lhs: VariableLHS[~dmabits~0,] left hand side expression in assignment: lhs: VariableLHS[~len~0,] left hand side expression in assignment: lhs: VariableLHS[~len~0,] left hand side expression in assignment: lhs: VariableLHS[~rxp~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~skb~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[236],StructAccessExpression[IdentifierExpression[~dev~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~rxp~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~36,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[188],StructAccessExpression[IdentifierExpression[~dev~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[204],StructAccessExpression[IdentifierExpression[~dev~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[134],StructAccessExpression[IdentifierExpression[~skb~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[134],StructAccessExpression[IdentifierExpression[~skb~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~rx_status~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[236],StructAccessExpression[IdentifierExpression[~dev~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[934],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[942],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[958],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[970],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~rxp~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~pi~5,] left hand side expression in assignment: lhs: VariableLHS[~port~0,] left hand side expression in assignment: lhs: VariableLHS[~dev~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~37,] left hand side expression in assignment: lhs: VariableLHS[~flags~6,] left hand side expression in assignment: lhs: VariableLHS[~txq_length~0,] left hand side expression in assignment: lhs: VariableLHS[~txq_length~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~12,] left hand side expression in assignment: lhs: VariableLHS[~flags~6,] left hand side expression in assignment: lhs: VariableLHS[~skb~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~port~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~port~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[196],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[212],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[916],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[196],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[212],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[916],StructAccessExpression[IdentifierExpression[~dev~4,],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: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[950],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[962],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[966],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~port~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~port~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~port~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~4,] left hand side expression in assignment: lhs: VariableLHS[~pi~5,] left hand side expression in assignment: lhs: VariableLHS[~port~0,] left hand side expression in assignment: lhs: VariableLHS[~rx_count~0,] left hand side expression in assignment: lhs: VariableLHS[~pi~6,] left hand side expression in assignment: lhs: VariableLHS[~port~1,] left hand side expression in assignment: lhs: VariableLHS[~rx_count~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~38,] left hand side expression in assignment: lhs: VariableLHS[~pi~6,] left hand side expression in assignment: lhs: VariableLHS[~port~1,] left hand side expression in assignment: lhs: VariableLHS[~card~3,] left hand side expression in assignment: lhs: VariableLHS[~dma_intcsr~0,] left hand side expression in assignment: lhs: VariableLHS[~do_card_interrupt~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~39,] left hand side expression in assignment: lhs: VariableLHS[~do_card_interrupt~0,] left hand side expression in assignment: lhs: VariableLHS[~dma_intcsr~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[878],StructAccessExpression[IdentifierExpression[~card~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~do_card_interrupt~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[882],StructAccessExpression[IdentifierExpression[~card~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~do_card_interrupt~0,] left hand side expression in assignment: lhs: VariableLHS[~int_retry_count~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~13,] left hand side expression in assignment: lhs: VariableLHS[~rdidx~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp___1~5,] left hand side expression in assignment: lhs: VariableLHS[~wridx~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp___2~3,] left hand side expression in assignment: lhs: VariableLHS[~event~0,] left hand side expression in assignment: lhs: VariableLHS[~port~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem463,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[#t~mem463,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem466,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[332],StructAccessExpression[IdentifierExpression[#t~mem466,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~rdidx~0,] left hand side expression in assignment: lhs: VariableLHS[~rdidx~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~14,] left hand side expression in assignment: lhs: VariableLHS[~tmp~40,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~6,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~4,] left hand side expression in assignment: lhs: VariableLHS[~i~5,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~0,] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: lhs: VariableLHS[~my_framing~0,] left hand side expression in assignment: lhs: VariableLHS[~my_framing~0,] left hand side expression in assignment: lhs: VariableLHS[~my_framing~0,] left hand side expression in assignment: lhs: VariableLHS[~my_framing~0,] left hand side expression in assignment: lhs: VariableLHS[~i~6,] 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[4],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: 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[34],StructAccessExpression[IdentifierExpression[~info,],offset]]]] 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],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[32],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[35],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[57],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[44],StructAccessExpression[IdentifierExpression[~info,],offset]]]] 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: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[50],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: 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[50],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[50],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[50],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[59],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[60],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[61],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[62],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[63],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[64],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[65],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[66],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[67],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[68],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[69],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[58],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[70],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~41,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[71],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[71],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[76],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[80],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[84],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~15,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~7,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[92],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~5,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[94],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[96],StructAccessExpression[IdentifierExpression[~info,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~42,] left hand side expression in assignment: lhs: VariableLHS[~i~7,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~i~8,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#sync~1,],base],StructAccessExpression[IdentifierExpression[~#sync~1,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~16,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#sync~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#sync~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#sync~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#sync~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#sync~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#sync~1,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~8,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~43,] left hand side expression in assignment: lhs: VariableLHS[~port~3,] left hand side expression in assignment: lhs: VariableLHS[~card~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~17,] 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: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card~4,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~6,] left hand side expression in assignment: lhs: VariableLHS[~buf~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card~4,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~0,] left hand side expression in assignment: lhs: VariableLHS[~flags~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,] 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: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~port~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ifr,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~ifr,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___11~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~port~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___12~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___13~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~44,] left hand side expression in assignment: lhs: VariableLHS[~signals~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~18,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~18,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~18,] left hand side expression in assignment: lhs: VariableLHS[~txq_length~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[52],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~port,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~45,] left hand side expression in assignment: lhs: VariableLHS[~port~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~19,] left hand side expression in assignment: lhs: VariableLHS[~err~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~46,] left hand side expression in assignment: lhs: VariableLHS[~port~5,] left hand side expression in assignment: lhs: VariableLHS[~card~5,] left hand side expression in assignment: lhs: VariableLHS[~tx_dma_done~0,] left hand side expression in assignment: lhs: VariableLHS[~rx_dma_done~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~20,] left hand side expression in assignment: lhs: VariableLHS[~tmp~47,] left hand side expression in assignment: lhs: VariableLHS[~port~6,] left hand side expression in assignment: lhs: VariableLHS[~card~6,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[316],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[916],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~6,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~port~6,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~48,] left hand side expression in assignment: lhs: VariableLHS[~port~7,] left hand side expression in assignment: lhs: VariableLHS[~card~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~21,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[324],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~10,] left hand side expression in assignment: lhs: VariableLHS[~flags~8,] left hand side expression in assignment: lhs: VariableLHS[~txq_length~2,] left hand side expression in assignment: lhs: VariableLHS[~txq_length~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~7,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~port~7,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[228],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~7,] left hand side expression in assignment: lhs: VariableLHS[~flags~8,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~7,],base],BinaryExpression[ARITHPLUS,BinaryExpression[ARITHPLUS,IntegerLiteral[56],StructAccessExpression[IdentifierExpression[~port~7,],offset]],BinaryExpression[ARITHMUL,IntegerLiteral[8],IdentifierExpression[#t~mem768,]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~7,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[52],StructAccessExpression[IdentifierExpression[~port~7,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~port~7,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[52],StructAccessExpression[IdentifierExpression[~port~7,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~i~9,] left hand side expression in assignment: lhs: VariableLHS[~err~2,] left hand side expression in assignment: lhs: VariableLHS[~j~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,BinaryExpression[ARITHPLUS,IntegerLiteral[110],StructAccessExpression[IdentifierExpression[~card,],offset]],BinaryExpression[ARITHMUL,IntegerLiteral[188],IdentifierExpression[~j~1,]]]]] left hand side expression in assignment: lhs: VariableLHS[~j~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~card,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~i~9,] left hand side expression in assignment: lhs: VariableLHS[~no_of_cards_added~0,] left hand side expression in assignment: lhs: VariableLHS[~err~3,] left hand side expression in assignment: lhs: VariableLHS[~__print_once~0,] left hand side expression in assignment: lhs: VariableLHS[~i~10,] left hand side expression in assignment: lhs: VariableLHS[~i~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp~49,] left hand side expression in assignment: lhs: VariableLHS[~card~8,] 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: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~22,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],StructAccessExpression[IdentifierExpression[~card~8,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~8,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[874],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~i~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~1,] left hand side expression in assignment: lhs: VariableLHS[~dev~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~1,] left hand side expression in assignment: lhs: VariableLHS[~i~10,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,BinaryExpression[ARITHPLUS,IntegerLiteral[110],StructAccessExpression[IdentifierExpression[~card~8,],offset]],BinaryExpression[ARITHMUL,IntegerLiteral[188],IdentifierExpression[~i~10,]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],BinaryExpression[ARITHPLUS,BinaryExpression[ARITHPLUS,IntegerLiteral[110],StructAccessExpression[IdentifierExpression[~card~8,],offset]],BinaryExpression[ARITHMUL,IntegerLiteral[188],IdentifierExpression[~i~10,]]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],BinaryExpression[ARITHPLUS,BinaryExpression[ARITHPLUS,IntegerLiteral[110],StructAccessExpression[IdentifierExpression[~card~8,],offset]],BinaryExpression[ARITHMUL,IntegerLiteral[188],IdentifierExpression[~i~10,]]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],BinaryExpression[ARITHPLUS,BinaryExpression[ARITHPLUS,IntegerLiteral[110],StructAccessExpression[IdentifierExpression[~card~8,],offset]],BinaryExpression[ARITHMUL,IntegerLiteral[188],IdentifierExpression[~i~10,]]]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~1,] left hand side expression in assignment: lhs: VariableLHS[~hdlc~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[80],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[96],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[104],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[396],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[832],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[924],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~hdlc~1,],base],StructAccessExpression[IdentifierExpression[~hdlc~1,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~hdlc~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~hdlc~1,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~i~10,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[862],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#fst_card_array~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#fst_card_array~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IdentifierExpression[~no_of_cards_added~0,]]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___9~1,] left hand side expression in assignment: lhs: VariableLHS[~no_of_cards_added~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[870],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[902],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~card~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[918],StructAccessExpression[IdentifierExpression[~card~8,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~50,] left hand side expression in assignment: lhs: VariableLHS[~card~9,] left hand side expression in assignment: lhs: VariableLHS[~i~11,] left hand side expression in assignment: lhs: VariableLHS[~dev~6,] left hand side expression in assignment: lhs: VariableLHS[~i~11,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#fst_card_array~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#fst_card_array~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IdentifierExpression[#t~mem882,]]]]] left hand side expression in assignment: lhs: VariableLHS[~i~12,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#fst_card_array~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#fst_card_array~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IdentifierExpression[~i~12,]]]]] left hand side expression in assignment: lhs: VariableLHS[~i~12,] left hand side expression in assignment: lhs: VariableLHS[~tmp~51,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_fst_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_fst_driver_pci_driver~0,] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~52,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~23,] left hand side expression in assignment: lhs: VariableLHS[~res_fst_open_36~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_fst_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~res_fst_close_37~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_fst_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~res_fst_add_one_42~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_fst_driver_pci_driver~0,] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~12,] [2021-01-07 00:14:43,152 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-net-wan-farsync.ko.cil.out.i[221005,221018] 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~53,] [2021-01-07 00:14:43,169 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-07 00:14:43,602 INFO L208 MainTranslator]: Completed translation [2021-01-07 00:14:43,603 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:14:43 WrapperNode [2021-01-07 00:14:43,603 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-07 00:14:43,606 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-07 00:14:43,606 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-07 00:14:43,606 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-07 00:14:43,616 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:14:43" (1/1) ... [2021-01-07 00:14:43,744 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:14:43" (1/1) ... [2021-01-07 00:14:44,030 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-07 00:14:44,033 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-07 00:14:44,033 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-07 00:14:44,033 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-07 00:14:44,045 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:14:43" (1/1) ... [2021-01-07 00:14:44,045 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:14:43" (1/1) ... [2021-01-07 00:14:44,085 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:14:43" (1/1) ... [2021-01-07 00:14:44,086 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:14:43" (1/1) ... [2021-01-07 00:14:44,327 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:14:43" (1/1) ... [2021-01-07 00:14:44,362 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:14:43" (1/1) ... [2021-01-07 00:14:44,391 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:14:43" (1/1) ... [2021-01-07 00:14:44,428 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-07 00:14:44,430 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-07 00:14:44,430 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-07 00:14:44,430 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-07 00:14:44,431 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:14:43" (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 00:14:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-01-07 00:14:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-01-07 00:14:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-07 00:14:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-01-07 00:14:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-07 00:14:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-01-07 00:14:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-01-07 00:14:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-01-07 00:14:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-01-07 00:14:44,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-07 00:14:44,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-01-07 00:14:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-01-07 00:14:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-07 00:14:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-07 00:14:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-07 00:14:45,682 WARN L807 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-01-07 00:14:45,710 WARN L807 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-01-07 00:14:45,738 WARN L807 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-01-07 00:14:45,739 WARN L807 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-01-07 00:14:45,742 WARN L807 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-01-07 00:14:45,743 WARN L807 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-01-07 00:14:45,773 WARN L807 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-01-07 00:14:50,656 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##764: assume !false; [2021-01-07 00:14:50,656 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##763: assume false; [2021-01-07 00:14:50,656 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##399: assume !false; [2021-01-07 00:14:50,656 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##398: assume false; [2021-01-07 00:14:50,657 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##345: assume !false; [2021-01-07 00:14:50,657 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##344: assume false; [2021-01-07 00:14:50,657 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##359: assume !false; [2021-01-07 00:14:50,657 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##358: assume false; [2021-01-07 00:14:50,657 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##405: assume !false; [2021-01-07 00:14:50,657 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##404: assume false; [2021-01-07 00:14:50,658 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##188: assume !false;call ULTIMATE.dealloc(fst_ioctl_~#wrthdr~0.base, fst_ioctl_~#wrthdr~0.offset);havoc fst_ioctl_~#wrthdr~0.base, fst_ioctl_~#wrthdr~0.offset;call ULTIMATE.dealloc(fst_ioctl_~#info~0.base, fst_ioctl_~#info~0.offset);havoc fst_ioctl_~#info~0.base, fst_ioctl_~#info~0.offset; [2021-01-07 00:14:50,658 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##187: assume false; [2021-01-07 00:14:50,658 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2021-01-07 00:14:50,658 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2021-01-07 00:14:50,676 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-07 00:14:50,676 INFO L299 CfgBuilder]: Removed 929 assume(true) statements. [2021-01-07 00:14:50,679 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 12:14:50 BoogieIcfgContainer [2021-01-07 00:14:50,679 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-07 00:14:50,681 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-07 00:14:50,681 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-07 00:14:50,684 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-07 00:14:50,685 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.01 12:14:40" (1/3) ... [2021-01-07 00:14:50,685 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ff1584c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.01 12:14:50, skipping insertion in model container [2021-01-07 00:14:50,686 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:14:43" (2/3) ... [2021-01-07 00:14:50,686 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ff1584c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.01 12:14:50, skipping insertion in model container [2021-01-07 00:14:50,686 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 12:14:50" (3/3) ... [2021-01-07 00:14:50,688 INFO L111 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-net-wan-farsync.ko.cil.out.i [2021-01-07 00:14:50,694 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-07 00:14:50,701 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2021-01-07 00:14:50,720 INFO L253 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-01-07 00:14:50,751 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-07 00:14:50,752 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-07 00:14:50,752 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-07 00:14:50,752 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-07 00:14:50,752 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-07 00:14:50,752 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-07 00:14:50,752 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-01-07 00:14:50,752 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-07 00:14:50,782 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states. [2021-01-07 00:14:50,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-01-07 00:14:50,788 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:14:50,789 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:14:50,789 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:14:50,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:14:50,795 INFO L82 PathProgramCache]: Analyzing trace with hash -113746604, now seen corresponding path program 1 times [2021-01-07 00:14:50,805 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:14:50,806 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992078522] [2021-01-07 00:14:50,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:14:51,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:51,348 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 00:14:51,349 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1992078522] [2021-01-07 00:14:51,350 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:14:51,350 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-07 00:14:51,351 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1866341603] [2021-01-07 00:14:51,356 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 00:14:51,356 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:14:51,370 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 00:14:51,371 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:14:51,373 INFO L87 Difference]: Start difference. First operand 871 states. Second operand 3 states. [2021-01-07 00:14:51,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:14:51,531 INFO L93 Difference]: Finished difference Result 1739 states and 2365 transitions. [2021-01-07 00:14:51,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 00:14:51,534 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 12 [2021-01-07 00:14:51,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:14:51,564 INFO L225 Difference]: With dead ends: 1739 [2021-01-07 00:14:51,564 INFO L226 Difference]: Without dead ends: 869 [2021-01-07 00:14:51,575 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 00:14:51,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 869 states. [2021-01-07 00:14:51,694 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 869 to 868. [2021-01-07 00:14:51,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 868 states. [2021-01-07 00:14:51,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 868 states and 1152 transitions. [2021-01-07 00:14:51,702 INFO L78 Accepts]: Start accepts. Automaton has 868 states and 1152 transitions. Word has length 12 [2021-01-07 00:14:51,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:14:51,702 INFO L481 AbstractCegarLoop]: Abstraction has 868 states and 1152 transitions. [2021-01-07 00:14:51,702 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 00:14:51,703 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1152 transitions. [2021-01-07 00:14:51,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-01-07 00:14:51,704 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:14:51,704 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:14:51,705 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-07 00:14:51,705 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:14:51,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:14:51,707 INFO L82 PathProgramCache]: Analyzing trace with hash -267002920, now seen corresponding path program 1 times [2021-01-07 00:14:51,707 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:14:51,707 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [240279585] [2021-01-07 00:14:51,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:14:51,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:51,903 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 00:14:51,905 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [240279585] [2021-01-07 00:14:51,906 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1834053778] [2021-01-07 00:14:51,906 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 00:14:52,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:52,613 INFO L263 TraceCheckSpWp]: Trace formula consists of 989 conjuncts, 3 conjunts are in the unsatisfiable core [2021-01-07 00:14:52,622 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:14:52,661 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 00:14:52,661 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-07 00:14:52,661 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2021-01-07 00:14:52,663 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135141355] [2021-01-07 00:14:52,663 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 00:14:52,664 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:14:52,667 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 00:14:52,667 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-01-07 00:14:52,668 INFO L87 Difference]: Start difference. First operand 868 states and 1152 transitions. Second operand 3 states. [2021-01-07 00:14:52,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:14:52,753 INFO L93 Difference]: Finished difference Result 2576 states and 3425 transitions. [2021-01-07 00:14:52,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 00:14:52,755 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 14 [2021-01-07 00:14:52,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:14:52,767 INFO L225 Difference]: With dead ends: 2576 [2021-01-07 00:14:52,768 INFO L226 Difference]: Without dead ends: 1718 [2021-01-07 00:14:52,774 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-01-07 00:14:52,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1718 states. [2021-01-07 00:14:52,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1718 to 1714. [2021-01-07 00:14:52,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1714 states. [2021-01-07 00:14:52,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1714 states and 2276 transitions. [2021-01-07 00:14:52,836 INFO L78 Accepts]: Start accepts. Automaton has 1714 states and 2276 transitions. Word has length 14 [2021-01-07 00:14:52,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:14:52,844 INFO L481 AbstractCegarLoop]: Abstraction has 1714 states and 2276 transitions. [2021-01-07 00:14:52,844 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 00:14:52,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2276 transitions. [2021-01-07 00:14:52,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-01-07 00:14:52,847 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:14:52,848 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 00:14:53,062 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2021-01-07 00:14:53,063 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:14:53,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:14:53,066 INFO L82 PathProgramCache]: Analyzing trace with hash -896923918, now seen corresponding path program 1 times [2021-01-07 00:14:53,066 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:14:53,066 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1312545569] [2021-01-07 00:14:53,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:14:53,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:53,235 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 00:14:53,236 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1312545569] [2021-01-07 00:14:53,236 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [726231162] [2021-01-07 00:14:53,236 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 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 00:14:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:54,009 INFO L263 TraceCheckSpWp]: Trace formula consists of 1113 conjuncts, 3 conjunts are in the unsatisfiable core [2021-01-07 00:14:54,013 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:14:54,085 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 00:14:54,086 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:14:54,086 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-01-07 00:14:54,086 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [663268291] [2021-01-07 00:14:54,087 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-07 00:14:54,087 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:14:54,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-07 00:14:54,088 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-01-07 00:14:54,088 INFO L87 Difference]: Start difference. First operand 1714 states and 2276 transitions. Second operand 5 states. [2021-01-07 00:14:54,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:14:54,177 INFO L93 Difference]: Finished difference Result 3425 states and 4549 transitions. [2021-01-07 00:14:54,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-07 00:14:54,178 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 29 [2021-01-07 00:14:54,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:14:54,188 INFO L225 Difference]: With dead ends: 3425 [2021-01-07 00:14:54,188 INFO L226 Difference]: Without dead ends: 1717 [2021-01-07 00:14:54,191 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-01-07 00:14:54,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1717 states. [2021-01-07 00:14:54,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1717 to 1716. [2021-01-07 00:14:54,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1716 states. [2021-01-07 00:14:54,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1716 states and 2278 transitions. [2021-01-07 00:14:54,247 INFO L78 Accepts]: Start accepts. Automaton has 1716 states and 2278 transitions. Word has length 29 [2021-01-07 00:14:54,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:14:54,247 INFO L481 AbstractCegarLoop]: Abstraction has 1716 states and 2278 transitions. [2021-01-07 00:14:54,247 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-07 00:14:54,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2278 transitions. [2021-01-07 00:14:54,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-01-07 00:14:54,249 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:14:54,250 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-01-07 00:14:54,462 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:14:54,463 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:14:54,464 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:14:54,464 INFO L82 PathProgramCache]: Analyzing trace with hash -237969170, now seen corresponding path program 2 times [2021-01-07 00:14:54,464 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:14:54,465 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [657296955] [2021-01-07 00:14:54,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:14:54,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:54,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:14:54,623 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [657296955] [2021-01-07 00:14:54,623 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:14:54,624 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-07 00:14:54,625 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1693551408] [2021-01-07 00:14:54,625 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-07 00:14:54,626 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:14:54,627 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-07 00:14:54,627 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-07 00:14:54,627 INFO L87 Difference]: Start difference. First operand 1716 states and 2278 transitions. Second operand 5 states. [2021-01-07 00:14:54,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:14:54,861 INFO L93 Difference]: Finished difference Result 5531 states and 7373 transitions. [2021-01-07 00:14:54,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-01-07 00:14:54,861 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 31 [2021-01-07 00:14:54,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:14:54,883 INFO L225 Difference]: With dead ends: 5531 [2021-01-07 00:14:54,884 INFO L226 Difference]: Without dead ends: 3829 [2021-01-07 00:14:54,890 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 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 00:14:54,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3829 states. [2021-01-07 00:14:55,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3829 to 1614. [2021-01-07 00:14:55,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1614 states. [2021-01-07 00:14:55,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1614 states and 2146 transitions. [2021-01-07 00:14:55,034 INFO L78 Accepts]: Start accepts. Automaton has 1614 states and 2146 transitions. Word has length 31 [2021-01-07 00:14:55,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:14:55,034 INFO L481 AbstractCegarLoop]: Abstraction has 1614 states and 2146 transitions. [2021-01-07 00:14:55,034 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-07 00:14:55,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2146 transitions. [2021-01-07 00:14:55,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-01-07 00:14:55,036 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:14:55,036 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-01-07 00:14:55,036 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-07 00:14:55,036 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:14:55,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:14:55,037 INFO L82 PathProgramCache]: Analyzing trace with hash 1544116407, now seen corresponding path program 1 times [2021-01-07 00:14:55,037 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:14:55,038 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [42853407] [2021-01-07 00:14:55,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:14:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:55,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:14:55,163 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [42853407] [2021-01-07 00:14:55,163 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:14:55,163 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-07 00:14:55,164 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1376993613] [2021-01-07 00:14:55,164 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-07 00:14:55,164 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:14:55,165 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-07 00:14:55,165 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-07 00:14:55,165 INFO L87 Difference]: Start difference. First operand 1614 states and 2146 transitions. Second operand 5 states. [2021-01-07 00:14:55,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:14:55,408 INFO L93 Difference]: Finished difference Result 3215 states and 4279 transitions. [2021-01-07 00:14:55,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-01-07 00:14:55,409 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 32 [2021-01-07 00:14:55,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:14:55,421 INFO L225 Difference]: With dead ends: 3215 [2021-01-07 00:14:55,422 INFO L226 Difference]: Without dead ends: 2356 [2021-01-07 00:14:55,425 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 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 00:14:55,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2356 states. [2021-01-07 00:14:55,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2356 to 1614. [2021-01-07 00:14:55,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1614 states. [2021-01-07 00:14:55,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1614 states and 2145 transitions. [2021-01-07 00:14:55,509 INFO L78 Accepts]: Start accepts. Automaton has 1614 states and 2145 transitions. Word has length 32 [2021-01-07 00:14:55,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:14:55,510 INFO L481 AbstractCegarLoop]: Abstraction has 1614 states and 2145 transitions. [2021-01-07 00:14:55,510 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-07 00:14:55,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2145 transitions. [2021-01-07 00:14:55,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-01-07 00:14:55,516 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:14:55,516 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-01-07 00:14:55,516 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-07 00:14:55,520 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:14:55,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:14:55,520 INFO L82 PathProgramCache]: Analyzing trace with hash 1061198548, now seen corresponding path program 1 times [2021-01-07 00:14:55,520 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:14:55,521 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1884917663] [2021-01-07 00:14:55,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:14:55,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:55,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:14:55,683 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1884917663] [2021-01-07 00:14:55,683 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:14:55,683 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-07 00:14:55,683 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1741342658] [2021-01-07 00:14:55,684 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-07 00:14:55,684 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:14:55,684 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-07 00:14:55,685 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-07 00:14:55,685 INFO L87 Difference]: Start difference. First operand 1614 states and 2145 transitions. Second operand 4 states. [2021-01-07 00:14:56,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:14:56,787 INFO L93 Difference]: Finished difference Result 2473 states and 3284 transitions. [2021-01-07 00:14:56,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-07 00:14:56,788 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 33 [2021-01-07 00:14:56,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:14:56,800 INFO L225 Difference]: With dead ends: 2473 [2021-01-07 00:14:56,801 INFO L226 Difference]: Without dead ends: 2469 [2021-01-07 00:14:56,802 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 00:14:56,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2469 states. [2021-01-07 00:14:56,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2469 to 2463. [2021-01-07 00:14:56,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2463 states. [2021-01-07 00:14:56,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 2463 states and 3276 transitions. [2021-01-07 00:14:56,909 INFO L78 Accepts]: Start accepts. Automaton has 2463 states and 3276 transitions. Word has length 33 [2021-01-07 00:14:56,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:14:56,911 INFO L481 AbstractCegarLoop]: Abstraction has 2463 states and 3276 transitions. [2021-01-07 00:14:56,912 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-07 00:14:56,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 3276 transitions. [2021-01-07 00:14:56,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-01-07 00:14:56,913 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:14:56,913 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-01-07 00:14:56,913 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-07 00:14:56,913 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:14:56,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:14:56,914 INFO L82 PathProgramCache]: Analyzing trace with hash -13694068, now seen corresponding path program 1 times [2021-01-07 00:14:56,914 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:14:56,915 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1575922349] [2021-01-07 00:14:56,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:14:57,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:57,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:14:57,092 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1575922349] [2021-01-07 00:14:57,092 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [447571895] [2021-01-07 00:14:57,092 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 00:14:57,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:57,835 INFO L263 TraceCheckSpWp]: Trace formula consists of 1148 conjuncts, 4 conjunts are in the unsatisfiable core [2021-01-07 00:14:57,839 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:14:57,894 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:14:57,894 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:14:57,895 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-01-07 00:14:57,895 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533885101] [2021-01-07 00:14:57,895 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-07 00:14:57,896 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:14:57,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-07 00:14:57,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-01-07 00:14:57,897 INFO L87 Difference]: Start difference. First operand 2463 states and 3276 transitions. Second operand 6 states. [2021-01-07 00:14:58,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:14:58,058 INFO L93 Difference]: Finished difference Result 4921 states and 6547 transitions. [2021-01-07 00:14:58,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-01-07 00:14:58,059 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 37 [2021-01-07 00:14:58,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:14:58,072 INFO L225 Difference]: With dead ends: 4921 [2021-01-07 00:14:58,072 INFO L226 Difference]: Without dead ends: 2466 [2021-01-07 00:14:58,077 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-01-07 00:14:58,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2466 states. [2021-01-07 00:14:58,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2466 to 2465. [2021-01-07 00:14:58,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2465 states. [2021-01-07 00:14:58,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 2465 states and 3278 transitions. [2021-01-07 00:14:58,197 INFO L78 Accepts]: Start accepts. Automaton has 2465 states and 3278 transitions. Word has length 37 [2021-01-07 00:14:58,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:14:58,197 INFO L481 AbstractCegarLoop]: Abstraction has 2465 states and 3278 transitions. [2021-01-07 00:14:58,198 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-01-07 00:14:58,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 3278 transitions. [2021-01-07 00:14:58,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-01-07 00:14:58,199 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:14:58,199 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-01-07 00:14:58,414 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:14:58,415 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:14:58,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:14:58,417 INFO L82 PathProgramCache]: Analyzing trace with hash 1978280328, now seen corresponding path program 2 times [2021-01-07 00:14:58,417 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:14:58,418 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [761833716] [2021-01-07 00:14:58,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:14:58,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:14:58,630 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:14:58,631 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [761833716] [2021-01-07 00:14:58,631 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1491144276] [2021-01-07 00:14:58,631 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 00:15:00,017 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-01-07 00:15:00,017 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:15:00,028 INFO L263 TraceCheckSpWp]: Trace formula consists of 1136 conjuncts, 34 conjunts are in the unsatisfiable core [2021-01-07 00:15:00,032 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:00,129 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-01-07 00:15:00,129 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-07 00:15:00,130 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 9 [2021-01-07 00:15:00,130 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1754608951] [2021-01-07 00:15:00,130 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-07 00:15:00,130 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:00,131 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-07 00:15:00,131 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-01-07 00:15:00,131 INFO L87 Difference]: Start difference. First operand 2465 states and 3278 transitions. Second operand 5 states. [2021-01-07 00:15:00,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:00,565 INFO L93 Difference]: Finished difference Result 6387 states and 8503 transitions. [2021-01-07 00:15:00,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-01-07 00:15:00,566 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 39 [2021-01-07 00:15:00,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:00,585 INFO L225 Difference]: With dead ends: 6387 [2021-01-07 00:15:00,586 INFO L226 Difference]: Without dead ends: 3938 [2021-01-07 00:15:00,591 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2021-01-07 00:15:00,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3938 states. [2021-01-07 00:15:00,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3938 to 3196. [2021-01-07 00:15:00,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3196 states. [2021-01-07 00:15:00,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 3196 states and 4248 transitions. [2021-01-07 00:15:00,845 INFO L78 Accepts]: Start accepts. Automaton has 3196 states and 4248 transitions. Word has length 39 [2021-01-07 00:15:00,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:00,847 INFO L481 AbstractCegarLoop]: Abstraction has 3196 states and 4248 transitions. [2021-01-07 00:15:00,847 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-07 00:15:00,847 INFO L276 IsEmpty]: Start isEmpty. Operand 3196 states and 4248 transitions. [2021-01-07 00:15:00,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-01-07 00:15:00,849 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:00,850 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-01-07 00:15:01,062 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:01,062 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:01,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:01,064 INFO L82 PathProgramCache]: Analyzing trace with hash -864930724, now seen corresponding path program 1 times [2021-01-07 00:15:01,064 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:01,064 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [621343551] [2021-01-07 00:15:01,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:01,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:01,184 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-01-07 00:15:01,184 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [621343551] [2021-01-07 00:15:01,185 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:15:01,185 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-07 00:15:01,185 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1318997889] [2021-01-07 00:15:01,186 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 00:15:01,186 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:01,187 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 00:15:01,187 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:15:01,187 INFO L87 Difference]: Start difference. First operand 3196 states and 4248 transitions. Second operand 3 states. [2021-01-07 00:15:01,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:01,522 INFO L93 Difference]: Finished difference Result 9052 states and 12068 transitions. [2021-01-07 00:15:01,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 00:15:01,522 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2021-01-07 00:15:01,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:01,550 INFO L225 Difference]: With dead ends: 9052 [2021-01-07 00:15:01,550 INFO L226 Difference]: Without dead ends: 5872 [2021-01-07 00:15:01,557 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 00:15:01,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5872 states. [2021-01-07 00:15:01,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5872 to 5868. [2021-01-07 00:15:01,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5868 states. [2021-01-07 00:15:01,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 5868 states and 7822 transitions. [2021-01-07 00:15:01,894 INFO L78 Accepts]: Start accepts. Automaton has 5868 states and 7822 transitions. Word has length 40 [2021-01-07 00:15:01,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:01,894 INFO L481 AbstractCegarLoop]: Abstraction has 5868 states and 7822 transitions. [2021-01-07 00:15:01,894 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 00:15:01,894 INFO L276 IsEmpty]: Start isEmpty. Operand 5868 states and 7822 transitions. [2021-01-07 00:15:01,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-01-07 00:15:01,895 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:01,896 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-01-07 00:15:01,896 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-01-07 00:15:01,896 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:01,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:01,896 INFO L82 PathProgramCache]: Analyzing trace with hash 1587539933, now seen corresponding path program 1 times [2021-01-07 00:15:01,897 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:01,897 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1242483657] [2021-01-07 00:15:01,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:01,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:02,012 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:15:02,012 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1242483657] [2021-01-07 00:15:02,012 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1402739696] [2021-01-07 00:15:02,013 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 00:15:02,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:02,696 INFO L263 TraceCheckSpWp]: Trace formula consists of 1156 conjuncts, 5 conjunts are in the unsatisfiable core [2021-01-07 00:15:02,699 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:02,742 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:15:02,742 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:15:02,742 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2021-01-07 00:15:02,742 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [366994089] [2021-01-07 00:15:02,743 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-07 00:15:02,743 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:02,744 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-07 00:15:02,744 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2021-01-07 00:15:02,744 INFO L87 Difference]: Start difference. First operand 5868 states and 7822 transitions. Second operand 7 states. [2021-01-07 00:15:03,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:03,078 INFO L93 Difference]: Finished difference Result 11729 states and 15637 transitions. [2021-01-07 00:15:03,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-01-07 00:15:03,079 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 41 [2021-01-07 00:15:03,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:03,107 INFO L225 Difference]: With dead ends: 11729 [2021-01-07 00:15:03,108 INFO L226 Difference]: Without dead ends: 5871 [2021-01-07 00:15:03,119 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2021-01-07 00:15:03,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5871 states. [2021-01-07 00:15:03,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5871 to 5870. [2021-01-07 00:15:03,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5870 states. [2021-01-07 00:15:03,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 5870 states and 7824 transitions. [2021-01-07 00:15:03,459 INFO L78 Accepts]: Start accepts. Automaton has 5870 states and 7824 transitions. Word has length 41 [2021-01-07 00:15:03,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:03,459 INFO L481 AbstractCegarLoop]: Abstraction has 5870 states and 7824 transitions. [2021-01-07 00:15:03,459 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-01-07 00:15:03,460 INFO L276 IsEmpty]: Start isEmpty. Operand 5870 states and 7824 transitions. [2021-01-07 00:15:03,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-01-07 00:15:03,461 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:03,461 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-01-07 00:15:03,676 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-01-07 00:15:03,677 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:03,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:03,677 INFO L82 PathProgramCache]: Analyzing trace with hash -1503416359, now seen corresponding path program 2 times [2021-01-07 00:15:03,678 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:03,678 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1009733537] [2021-01-07 00:15:03,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:03,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:03,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:15:03,819 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1009733537] [2021-01-07 00:15:03,819 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [217048336] [2021-01-07 00:15:03,820 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 00:15:04,477 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-01-07 00:15:04,477 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:15:04,483 INFO L263 TraceCheckSpWp]: Trace formula consists of 1138 conjuncts, 6 conjunts are in the unsatisfiable core [2021-01-07 00:15:04,486 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:04,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-01-07 00:15:04,581 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-07 00:15:04,581 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 11 [2021-01-07 00:15:04,582 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473421413] [2021-01-07 00:15:04,582 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-07 00:15:04,582 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:04,583 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-07 00:15:04,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2021-01-07 00:15:04,583 INFO L87 Difference]: Start difference. First operand 5870 states and 7824 transitions. Second operand 6 states. [2021-01-07 00:15:05,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:05,987 INFO L93 Difference]: Finished difference Result 11843 states and 15787 transitions. [2021-01-07 00:15:05,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-01-07 00:15:05,988 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 43 [2021-01-07 00:15:05,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:06,027 INFO L225 Difference]: With dead ends: 11843 [2021-01-07 00:15:06,027 INFO L226 Difference]: Without dead ends: 10314 [2021-01-07 00:15:06,035 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2021-01-07 00:15:06,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10314 states. [2021-01-07 00:15:06,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10314 to 10188. [2021-01-07 00:15:06,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10188 states. [2021-01-07 00:15:06,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10188 states to 10188 states and 13586 transitions. [2021-01-07 00:15:06,759 INFO L78 Accepts]: Start accepts. Automaton has 10188 states and 13586 transitions. Word has length 43 [2021-01-07 00:15:06,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:06,759 INFO L481 AbstractCegarLoop]: Abstraction has 10188 states and 13586 transitions. [2021-01-07 00:15:06,759 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-01-07 00:15:06,759 INFO L276 IsEmpty]: Start isEmpty. Operand 10188 states and 13586 transitions. [2021-01-07 00:15:06,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-01-07 00:15:06,761 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:06,761 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-01-07 00:15:06,976 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:06,977 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:06,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:06,978 INFO L82 PathProgramCache]: Analyzing trace with hash -1915003931, now seen corresponding path program 1 times [2021-01-07 00:15:06,978 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:06,979 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [889958296] [2021-01-07 00:15:06,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:07,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:07,145 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-01-07 00:15:07,145 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [889958296] [2021-01-07 00:15:07,145 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:15:07,146 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-07 00:15:07,146 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062036201] [2021-01-07 00:15:07,146 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-07 00:15:07,146 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:07,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-07 00:15:07,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-07 00:15:07,147 INFO L87 Difference]: Start difference. First operand 10188 states and 13586 transitions. Second operand 4 states. [2021-01-07 00:15:07,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:07,983 INFO L93 Difference]: Finished difference Result 16783 states and 22376 transitions. [2021-01-07 00:15:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-01-07 00:15:07,984 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 44 [2021-01-07 00:15:07,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:08,026 INFO L225 Difference]: With dead ends: 16783 [2021-01-07 00:15:08,027 INFO L226 Difference]: Without dead ends: 16779 [2021-01-07 00:15:08,034 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 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 00:15:08,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16779 states. [2021-01-07 00:15:08,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16779 to 10196. [2021-01-07 00:15:08,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10196 states. [2021-01-07 00:15:08,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10196 states to 10196 states and 13594 transitions. [2021-01-07 00:15:08,763 INFO L78 Accepts]: Start accepts. Automaton has 10196 states and 13594 transitions. Word has length 44 [2021-01-07 00:15:08,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:08,764 INFO L481 AbstractCegarLoop]: Abstraction has 10196 states and 13594 transitions. [2021-01-07 00:15:08,764 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-07 00:15:08,764 INFO L276 IsEmpty]: Start isEmpty. Operand 10196 states and 13594 transitions. [2021-01-07 00:15:08,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2021-01-07 00:15:08,766 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:08,766 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 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] [2021-01-07 00:15:08,766 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-01-07 00:15:08,767 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:08,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:08,767 INFO L82 PathProgramCache]: Analyzing trace with hash 1768581401, now seen corresponding path program 1 times [2021-01-07 00:15:08,767 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:08,768 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [961432877] [2021-01-07 00:15:08,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:08,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:08,870 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-01-07 00:15:08,871 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [961432877] [2021-01-07 00:15:08,871 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1574618689] [2021-01-07 00:15:08,871 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 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 00:15:09,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:09,494 INFO L263 TraceCheckSpWp]: Trace formula consists of 1218 conjuncts, 6 conjunts are in the unsatisfiable core [2021-01-07 00:15:09,498 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:09,584 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-01-07 00:15:09,585 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:15:09,585 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 7] total 9 [2021-01-07 00:15:09,585 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [444111942] [2021-01-07 00:15:09,586 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-07 00:15:09,586 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:09,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-07 00:15:09,587 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2021-01-07 00:15:09,587 INFO L87 Difference]: Start difference. First operand 10196 states and 13594 transitions. Second operand 9 states. [2021-01-07 00:15:10,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:10,111 INFO L93 Difference]: Finished difference Result 15315 states and 20418 transitions. [2021-01-07 00:15:10,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-01-07 00:15:10,111 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 48 [2021-01-07 00:15:10,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:10,125 INFO L225 Difference]: With dead ends: 15315 [2021-01-07 00:15:10,125 INFO L226 Difference]: Without dead ends: 5131 [2021-01-07 00:15:10,139 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=65, Invalid=117, Unknown=0, NotChecked=0, Total=182 [2021-01-07 00:15:10,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5131 states. [2021-01-07 00:15:10,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5131 to 3680. [2021-01-07 00:15:10,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3680 states. [2021-01-07 00:15:10,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 3680 states and 4893 transitions. [2021-01-07 00:15:10,399 INFO L78 Accepts]: Start accepts. Automaton has 3680 states and 4893 transitions. Word has length 48 [2021-01-07 00:15:10,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:10,399 INFO L481 AbstractCegarLoop]: Abstraction has 3680 states and 4893 transitions. [2021-01-07 00:15:10,399 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-01-07 00:15:10,399 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 4893 transitions. [2021-01-07 00:15:10,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-01-07 00:15:10,402 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:10,402 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 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] [2021-01-07 00:15:10,615 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:10,616 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:10,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:10,617 INFO L82 PathProgramCache]: Analyzing trace with hash -202939269, now seen corresponding path program 1 times [2021-01-07 00:15:10,617 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:10,618 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1513544968] [2021-01-07 00:15:10,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:10,726 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2021-01-07 00:15:10,727 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1513544968] [2021-01-07 00:15:10,727 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:15:10,727 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-07 00:15:10,727 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1653054529] [2021-01-07 00:15:10,728 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-07 00:15:10,728 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:10,728 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-07 00:15:10,728 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-07 00:15:10,728 INFO L87 Difference]: Start difference. First operand 3680 states and 4893 transitions. Second operand 4 states. [2021-01-07 00:15:10,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:10,952 INFO L93 Difference]: Finished difference Result 6613 states and 8793 transitions. [2021-01-07 00:15:10,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-07 00:15:10,952 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 57 [2021-01-07 00:15:10,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:10,958 INFO L225 Difference]: With dead ends: 6613 [2021-01-07 00:15:10,958 INFO L226 Difference]: Without dead ends: 2943 [2021-01-07 00:15:10,968 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 00:15:10,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2943 states. [2021-01-07 00:15:11,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2943 to 2271. [2021-01-07 00:15:11,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2271 states. [2021-01-07 00:15:11,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 2271 states and 3012 transitions. [2021-01-07 00:15:11,160 INFO L78 Accepts]: Start accepts. Automaton has 2271 states and 3012 transitions. Word has length 57 [2021-01-07 00:15:11,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:11,160 INFO L481 AbstractCegarLoop]: Abstraction has 2271 states and 3012 transitions. [2021-01-07 00:15:11,160 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-07 00:15:11,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 3012 transitions. [2021-01-07 00:15:11,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-01-07 00:15:11,164 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:11,164 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 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, 1, 1, 1, 1] [2021-01-07 00:15:11,164 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-01-07 00:15:11,165 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:11,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:11,165 INFO L82 PathProgramCache]: Analyzing trace with hash 2092005986, now seen corresponding path program 1 times [2021-01-07 00:15:11,165 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:11,168 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [561384448] [2021-01-07 00:15:11,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:11,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:11,308 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-01-07 00:15:11,308 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [561384448] [2021-01-07 00:15:11,308 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:15:11,308 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-07 00:15:11,308 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1318418777] [2021-01-07 00:15:11,309 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 00:15:11,309 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:11,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 00:15:11,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:15:11,310 INFO L87 Difference]: Start difference. First operand 2271 states and 3012 transitions. Second operand 3 states. [2021-01-07 00:15:11,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:11,513 INFO L93 Difference]: Finished difference Result 4513 states and 5988 transitions. [2021-01-07 00:15:11,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 00:15:11,514 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2021-01-07 00:15:11,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:11,520 INFO L225 Difference]: With dead ends: 4513 [2021-01-07 00:15:11,520 INFO L226 Difference]: Without dead ends: 2262 [2021-01-07 00:15:11,528 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 00:15:11,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2262 states. [2021-01-07 00:15:11,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2262 to 2262. [2021-01-07 00:15:11,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2262 states. [2021-01-07 00:15:11,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 2262 states and 2994 transitions. [2021-01-07 00:15:11,768 INFO L78 Accepts]: Start accepts. Automaton has 2262 states and 2994 transitions. Word has length 62 [2021-01-07 00:15:11,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:11,768 INFO L481 AbstractCegarLoop]: Abstraction has 2262 states and 2994 transitions. [2021-01-07 00:15:11,768 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 00:15:11,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2994 transitions. [2021-01-07 00:15:11,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-01-07 00:15:11,771 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:11,772 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:11,772 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-01-07 00:15:11,772 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:11,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:11,772 INFO L82 PathProgramCache]: Analyzing trace with hash -321220868, now seen corresponding path program 1 times [2021-01-07 00:15:11,773 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:11,773 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1943872821] [2021-01-07 00:15:11,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:11,913 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:11,914 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1943872821] [2021-01-07 00:15:11,914 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [475522777] [2021-01-07 00:15:11,914 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 00:15:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:12,591 INFO L263 TraceCheckSpWp]: Trace formula consists of 1338 conjuncts, 7 conjunts are in the unsatisfiable core [2021-01-07 00:15:12,595 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:12,671 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:12,671 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:15:12,672 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2021-01-07 00:15:12,672 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [563857783] [2021-01-07 00:15:12,672 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-07 00:15:12,674 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:12,674 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-07 00:15:12,674 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2021-01-07 00:15:12,674 INFO L87 Difference]: Start difference. First operand 2262 states and 2994 transitions. Second operand 9 states. [2021-01-07 00:15:12,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:12,902 INFO L93 Difference]: Finished difference Result 4513 states and 5977 transitions. [2021-01-07 00:15:12,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-01-07 00:15:12,903 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 66 [2021-01-07 00:15:12,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:12,907 INFO L225 Difference]: With dead ends: 4513 [2021-01-07 00:15:12,907 INFO L226 Difference]: Without dead ends: 2265 [2021-01-07 00:15:12,910 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2021-01-07 00:15:12,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2265 states. [2021-01-07 00:15:13,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2265 to 2264. [2021-01-07 00:15:13,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2264 states. [2021-01-07 00:15:13,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 2264 states and 2996 transitions. [2021-01-07 00:15:13,096 INFO L78 Accepts]: Start accepts. Automaton has 2264 states and 2996 transitions. Word has length 66 [2021-01-07 00:15:13,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:13,097 INFO L481 AbstractCegarLoop]: Abstraction has 2264 states and 2996 transitions. [2021-01-07 00:15:13,097 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-01-07 00:15:13,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 2996 transitions. [2021-01-07 00:15:13,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2021-01-07 00:15:13,101 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:13,102 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:13,316 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-01-07 00:15:13,317 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:13,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:13,318 INFO L82 PathProgramCache]: Analyzing trace with hash -848723328, now seen corresponding path program 2 times [2021-01-07 00:15:13,318 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:13,318 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [782068824] [2021-01-07 00:15:13,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:13,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:13,471 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:13,471 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [782068824] [2021-01-07 00:15:13,471 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [834727527] [2021-01-07 00:15:13,471 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 00:15:15,618 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-01-07 00:15:15,618 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:15:15,627 INFO L263 TraceCheckSpWp]: Trace formula consists of 1344 conjuncts, 8 conjunts are in the unsatisfiable core [2021-01-07 00:15:15,629 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:15,707 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:15,707 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:15:15,707 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-01-07 00:15:15,708 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408101054] [2021-01-07 00:15:15,708 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-01-07 00:15:15,708 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:15,709 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-01-07 00:15:15,709 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-01-07 00:15:15,709 INFO L87 Difference]: Start difference. First operand 2264 states and 2996 transitions. Second operand 10 states. [2021-01-07 00:15:15,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:15,993 INFO L93 Difference]: Finished difference Result 4515 states and 5979 transitions. [2021-01-07 00:15:15,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-01-07 00:15:15,994 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 68 [2021-01-07 00:15:15,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:15,999 INFO L225 Difference]: With dead ends: 4515 [2021-01-07 00:15:15,999 INFO L226 Difference]: Without dead ends: 2267 [2021-01-07 00:15:16,003 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-01-07 00:15:16,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2267 states. [2021-01-07 00:15:16,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2267 to 2266. [2021-01-07 00:15:16,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2266 states. [2021-01-07 00:15:16,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 2266 states and 2998 transitions. [2021-01-07 00:15:16,189 INFO L78 Accepts]: Start accepts. Automaton has 2266 states and 2998 transitions. Word has length 68 [2021-01-07 00:15:16,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:16,189 INFO L481 AbstractCegarLoop]: Abstraction has 2266 states and 2998 transitions. [2021-01-07 00:15:16,189 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-01-07 00:15:16,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 2998 transitions. [2021-01-07 00:15:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2021-01-07 00:15:16,192 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:16,192 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:16,405 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-01-07 00:15:16,406 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:16,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:16,407 INFO L82 PathProgramCache]: Analyzing trace with hash -972446460, now seen corresponding path program 3 times [2021-01-07 00:15:16,407 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:16,408 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [236903304] [2021-01-07 00:15:16,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:16,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:16,616 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:16,617 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [236903304] [2021-01-07 00:15:16,617 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [497866351] [2021-01-07 00:15:16,617 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 00:15:24,467 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 8 check-sat command(s) [2021-01-07 00:15:24,467 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:15:24,498 INFO L263 TraceCheckSpWp]: Trace formula consists of 1350 conjuncts, 9 conjunts are in the unsatisfiable core [2021-01-07 00:15:24,501 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:24,571 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:24,572 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:15:24,572 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2021-01-07 00:15:24,572 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [664384059] [2021-01-07 00:15:24,572 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-01-07 00:15:24,573 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:24,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-01-07 00:15:24,574 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2021-01-07 00:15:24,574 INFO L87 Difference]: Start difference. First operand 2266 states and 2998 transitions. Second operand 11 states. [2021-01-07 00:15:24,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:24,735 INFO L93 Difference]: Finished difference Result 4517 states and 5981 transitions. [2021-01-07 00:15:24,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-01-07 00:15:24,738 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 70 [2021-01-07 00:15:24,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:24,744 INFO L225 Difference]: With dead ends: 4517 [2021-01-07 00:15:24,744 INFO L226 Difference]: Without dead ends: 2269 [2021-01-07 00:15:24,748 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 70 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2021-01-07 00:15:24,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2269 states. [2021-01-07 00:15:24,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2269 to 2268. [2021-01-07 00:15:24,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2268 states. [2021-01-07 00:15:24,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 2268 states and 3000 transitions. [2021-01-07 00:15:24,974 INFO L78 Accepts]: Start accepts. Automaton has 2268 states and 3000 transitions. Word has length 70 [2021-01-07 00:15:24,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:24,974 INFO L481 AbstractCegarLoop]: Abstraction has 2268 states and 3000 transitions. [2021-01-07 00:15:24,977 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-01-07 00:15:24,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 3000 transitions. [2021-01-07 00:15:24,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-01-07 00:15:24,979 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:24,979 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:25,185 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-01-07 00:15:25,187 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:25,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:25,188 INFO L82 PathProgramCache]: Analyzing trace with hash 388707976, now seen corresponding path program 4 times [2021-01-07 00:15:25,188 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:25,188 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494740681] [2021-01-07 00:15:25,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:25,371 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:25,372 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [494740681] [2021-01-07 00:15:25,372 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [133868697] [2021-01-07 00:15:25,372 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST 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 00:15:26,254 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-01-07 00:15:26,254 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:15:26,258 INFO L263 TraceCheckSpWp]: Trace formula consists of 1356 conjuncts, 10 conjunts are in the unsatisfiable core [2021-01-07 00:15:26,260 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:26,343 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:26,343 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:15:26,343 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2021-01-07 00:15:26,343 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1529550918] [2021-01-07 00:15:26,344 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-01-07 00:15:26,344 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:26,344 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-01-07 00:15:26,344 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2021-01-07 00:15:26,345 INFO L87 Difference]: Start difference. First operand 2268 states and 3000 transitions. Second operand 12 states. [2021-01-07 00:15:26,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:26,510 INFO L93 Difference]: Finished difference Result 4519 states and 5983 transitions. [2021-01-07 00:15:26,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-01-07 00:15:26,510 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 72 [2021-01-07 00:15:26,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:26,513 INFO L225 Difference]: With dead ends: 4519 [2021-01-07 00:15:26,513 INFO L226 Difference]: Without dead ends: 2271 [2021-01-07 00:15:26,515 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2021-01-07 00:15:26,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2271 states. [2021-01-07 00:15:26,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2271 to 2270. [2021-01-07 00:15:26,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2270 states. [2021-01-07 00:15:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 2270 states and 3002 transitions. [2021-01-07 00:15:26,700 INFO L78 Accepts]: Start accepts. Automaton has 2270 states and 3002 transitions. Word has length 72 [2021-01-07 00:15:26,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:26,700 INFO L481 AbstractCegarLoop]: Abstraction has 2270 states and 3002 transitions. [2021-01-07 00:15:26,701 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2021-01-07 00:15:26,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 3002 transitions. [2021-01-07 00:15:26,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-01-07 00:15:26,704 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:26,705 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:26,919 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,12 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:26,919 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:26,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:26,920 INFO L82 PathProgramCache]: Analyzing trace with hash -1506904308, now seen corresponding path program 5 times [2021-01-07 00:15:26,920 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:26,921 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [507210871] [2021-01-07 00:15:26,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:27,117 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:27,117 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [507210871] [2021-01-07 00:15:27,117 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1146337503] [2021-01-07 00:15:27,117 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:27,997 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 10 check-sat command(s) [2021-01-07 00:15:27,998 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:15:28,002 INFO L263 TraceCheckSpWp]: Trace formula consists of 1362 conjuncts, 11 conjunts are in the unsatisfiable core [2021-01-07 00:15:28,005 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:28,074 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:28,074 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:15:28,074 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 13 [2021-01-07 00:15:28,074 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1898373387] [2021-01-07 00:15:28,075 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-01-07 00:15:28,075 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:28,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-01-07 00:15:28,075 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2021-01-07 00:15:28,076 INFO L87 Difference]: Start difference. First operand 2270 states and 3002 transitions. Second operand 13 states. [2021-01-07 00:15:28,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:28,289 INFO L93 Difference]: Finished difference Result 4521 states and 5985 transitions. [2021-01-07 00:15:28,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-01-07 00:15:28,289 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 74 [2021-01-07 00:15:28,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:28,292 INFO L225 Difference]: With dead ends: 4521 [2021-01-07 00:15:28,292 INFO L226 Difference]: Without dead ends: 2273 [2021-01-07 00:15:28,295 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2021-01-07 00:15:28,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2273 states. [2021-01-07 00:15:28,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2273 to 2272. [2021-01-07 00:15:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2272 states. [2021-01-07 00:15:28,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 2272 states and 3004 transitions. [2021-01-07 00:15:28,473 INFO L78 Accepts]: Start accepts. Automaton has 2272 states and 3004 transitions. Word has length 74 [2021-01-07 00:15:28,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:28,473 INFO L481 AbstractCegarLoop]: Abstraction has 2272 states and 3004 transitions. [2021-01-07 00:15:28,473 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2021-01-07 00:15:28,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 3004 transitions. [2021-01-07 00:15:28,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2021-01-07 00:15:28,475 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:28,475 INFO L422 BasicCegarLoop]: trace histogram [10, 10, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:28,683 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:28,684 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:28,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:28,685 INFO L82 PathProgramCache]: Analyzing trace with hash -2124175728, now seen corresponding path program 6 times [2021-01-07 00:15:28,685 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:28,685 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [861632591] [2021-01-07 00:15:28,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:28,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:28,897 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:28,897 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [861632591] [2021-01-07 00:15:28,897 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [429655735] [2021-01-07 00:15:28,897 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:45,515 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 11 check-sat command(s) [2021-01-07 00:15:45,516 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:15:45,553 INFO L263 TraceCheckSpWp]: Trace formula consists of 1368 conjuncts, 12 conjunts are in the unsatisfiable core [2021-01-07 00:15:45,555 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:45,636 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:45,636 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:15:45,636 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 14 [2021-01-07 00:15:45,637 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2037707617] [2021-01-07 00:15:45,637 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-07 00:15:45,637 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:45,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-07 00:15:45,638 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=91, Unknown=0, NotChecked=0, Total=182 [2021-01-07 00:15:45,638 INFO L87 Difference]: Start difference. First operand 2272 states and 3004 transitions. Second operand 14 states. [2021-01-07 00:15:45,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:45,825 INFO L93 Difference]: Finished difference Result 4523 states and 5987 transitions. [2021-01-07 00:15:45,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-01-07 00:15:45,827 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 76 [2021-01-07 00:15:45,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:45,829 INFO L225 Difference]: With dead ends: 4523 [2021-01-07 00:15:45,830 INFO L226 Difference]: Without dead ends: 2275 [2021-01-07 00:15:45,833 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=91, Invalid=91, Unknown=0, NotChecked=0, Total=182 [2021-01-07 00:15:45,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2275 states. [2021-01-07 00:15:46,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2275 to 2274. [2021-01-07 00:15:46,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2274 states. [2021-01-07 00:15:46,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 2274 states and 3006 transitions. [2021-01-07 00:15:46,013 INFO L78 Accepts]: Start accepts. Automaton has 2274 states and 3006 transitions. Word has length 76 [2021-01-07 00:15:46,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:46,014 INFO L481 AbstractCegarLoop]: Abstraction has 2274 states and 3006 transitions. [2021-01-07 00:15:46,014 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2021-01-07 00:15:46,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 3006 transitions. [2021-01-07 00:15:46,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2021-01-07 00:15:46,017 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:46,017 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:46,232 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2021-01-07 00:15:46,232 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:46,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:46,233 INFO L82 PathProgramCache]: Analyzing trace with hash 1678443796, now seen corresponding path program 7 times [2021-01-07 00:15:46,233 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:46,234 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1372617174] [2021-01-07 00:15:46,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:46,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:46,469 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:46,470 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1372617174] [2021-01-07 00:15:46,470 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [925404883] [2021-01-07 00:15:46,470 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:47,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:47,204 INFO L263 TraceCheckSpWp]: Trace formula consists of 1374 conjuncts, 13 conjunts are in the unsatisfiable core [2021-01-07 00:15:47,207 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:47,289 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:47,289 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:15:47,289 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 15 [2021-01-07 00:15:47,290 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1654308367] [2021-01-07 00:15:47,290 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-01-07 00:15:47,290 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:47,291 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-01-07 00:15:47,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=105, Unknown=0, NotChecked=0, Total=210 [2021-01-07 00:15:47,291 INFO L87 Difference]: Start difference. First operand 2274 states and 3006 transitions. Second operand 15 states. [2021-01-07 00:15:47,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:47,546 INFO L93 Difference]: Finished difference Result 4525 states and 5989 transitions. [2021-01-07 00:15:47,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-01-07 00:15:47,546 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 78 [2021-01-07 00:15:47,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:47,550 INFO L225 Difference]: With dead ends: 4525 [2021-01-07 00:15:47,551 INFO L226 Difference]: Without dead ends: 2277 [2021-01-07 00:15:47,554 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=105, Invalid=105, Unknown=0, NotChecked=0, Total=210 [2021-01-07 00:15:47,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2277 states. [2021-01-07 00:15:47,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2277 to 2276. [2021-01-07 00:15:47,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2276 states. [2021-01-07 00:15:47,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 2276 states and 3008 transitions. [2021-01-07 00:15:47,742 INFO L78 Accepts]: Start accepts. Automaton has 2276 states and 3008 transitions. Word has length 78 [2021-01-07 00:15:47,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:47,742 INFO L481 AbstractCegarLoop]: Abstraction has 2276 states and 3008 transitions. [2021-01-07 00:15:47,742 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2021-01-07 00:15:47,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 3008 transitions. [2021-01-07 00:15:47,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-01-07 00:15:47,745 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:47,745 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:47,960 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:47,961 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:47,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:47,962 INFO L82 PathProgramCache]: Analyzing trace with hash 978637464, now seen corresponding path program 8 times [2021-01-07 00:15:47,962 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:47,962 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1907880915] [2021-01-07 00:15:47,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:48,214 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:48,214 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1907880915] [2021-01-07 00:15:48,214 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1388426313] [2021-01-07 00:15:48,214 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 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:15:50,892 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-01-07 00:15:50,892 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:15:50,903 INFO L263 TraceCheckSpWp]: Trace formula consists of 1380 conjuncts, 14 conjunts are in the unsatisfiable core [2021-01-07 00:15:50,905 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:15:50,991 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:50,992 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:15:50,992 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 16 [2021-01-07 00:15:50,992 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [333678047] [2021-01-07 00:15:50,992 INFO L461 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-01-07 00:15:50,993 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:15:50,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-01-07 00:15:50,993 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=120, Invalid=120, Unknown=0, NotChecked=0, Total=240 [2021-01-07 00:15:50,993 INFO L87 Difference]: Start difference. First operand 2276 states and 3008 transitions. Second operand 16 states. [2021-01-07 00:15:51,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:15:51,181 INFO L93 Difference]: Finished difference Result 4527 states and 5991 transitions. [2021-01-07 00:15:51,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-01-07 00:15:51,182 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 80 [2021-01-07 00:15:51,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:15:51,185 INFO L225 Difference]: With dead ends: 4527 [2021-01-07 00:15:51,185 INFO L226 Difference]: Without dead ends: 2279 [2021-01-07 00:15:51,188 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=120, Invalid=120, Unknown=0, NotChecked=0, Total=240 [2021-01-07 00:15:51,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2279 states. [2021-01-07 00:15:51,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2279 to 2278. [2021-01-07 00:15:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2278 states. [2021-01-07 00:15:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 2278 states and 3010 transitions. [2021-01-07 00:15:51,366 INFO L78 Accepts]: Start accepts. Automaton has 2278 states and 3010 transitions. Word has length 80 [2021-01-07 00:15:51,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:15:51,367 INFO L481 AbstractCegarLoop]: Abstraction has 2278 states and 3010 transitions. [2021-01-07 00:15:51,367 INFO L482 AbstractCegarLoop]: Interpolant automaton has 16 states. [2021-01-07 00:15:51,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 3010 transitions. [2021-01-07 00:15:51,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-01-07 00:15:51,369 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:15:51,370 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:15:51,581 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2021-01-07 00:15:51,582 INFO L429 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:15:51,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:15:51,583 INFO L82 PathProgramCache]: Analyzing trace with hash -1520349412, now seen corresponding path program 9 times [2021-01-07 00:15:51,583 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:15:51,583 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575115623] [2021-01-07 00:15:51,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:15:51,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:15:51,837 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:15:51,838 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575115623] [2021-01-07 00:15:51,838 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1505554422] [2021-01-07 00:15:51,838 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 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:16:13,749 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 14 check-sat command(s) [2021-01-07 00:16:13,749 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:16:13,796 INFO L263 TraceCheckSpWp]: Trace formula consists of 1386 conjuncts, 15 conjunts are in the unsatisfiable core [2021-01-07 00:16:13,806 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:16:13,889 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:16:13,889 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:16:13,889 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 17 [2021-01-07 00:16:13,890 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1673794864] [2021-01-07 00:16:13,890 INFO L461 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-01-07 00:16:13,890 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:16:13,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-01-07 00:16:13,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2021-01-07 00:16:13,891 INFO L87 Difference]: Start difference. First operand 2278 states and 3010 transitions. Second operand 17 states. [2021-01-07 00:16:14,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:16:14,079 INFO L93 Difference]: Finished difference Result 4529 states and 5993 transitions. [2021-01-07 00:16:14,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-01-07 00:16:14,080 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 82 [2021-01-07 00:16:14,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:16:14,082 INFO L225 Difference]: With dead ends: 4529 [2021-01-07 00:16:14,083 INFO L226 Difference]: Without dead ends: 2281 [2021-01-07 00:16:14,086 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2021-01-07 00:16:14,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2281 states. [2021-01-07 00:16:14,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2281 to 2280. [2021-01-07 00:16:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2280 states. [2021-01-07 00:16:14,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 2280 states and 3012 transitions. [2021-01-07 00:16:14,225 INFO L78 Accepts]: Start accepts. Automaton has 2280 states and 3012 transitions. Word has length 82 [2021-01-07 00:16:14,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:16:14,225 INFO L481 AbstractCegarLoop]: Abstraction has 2280 states and 3012 transitions. [2021-01-07 00:16:14,226 INFO L482 AbstractCegarLoop]: Interpolant automaton has 17 states. [2021-01-07 00:16:14,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 3012 transitions. [2021-01-07 00:16:14,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2021-01-07 00:16:14,228 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:16:14,228 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:16:14,442 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,17 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:16:14,443 INFO L429 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:16:14,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:16:14,444 INFO L82 PathProgramCache]: Analyzing trace with hash 2134948512, now seen corresponding path program 10 times [2021-01-07 00:16:14,444 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:16:14,444 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [514090798] [2021-01-07 00:16:14,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:16:14,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:16:14,722 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:16:14,722 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [514090798] [2021-01-07 00:16:14,722 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1508252199] [2021-01-07 00:16:14,723 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:16:16,803 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-01-07 00:16:16,803 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:16:16,810 INFO L263 TraceCheckSpWp]: Trace formula consists of 1392 conjuncts, 16 conjunts are in the unsatisfiable core [2021-01-07 00:16:16,814 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:16:16,948 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:16:16,948 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:16:16,948 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 18 [2021-01-07 00:16:16,948 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [718192359] [2021-01-07 00:16:16,949 INFO L461 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-01-07 00:16:16,949 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:16:16,949 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-01-07 00:16:16,950 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2021-01-07 00:16:16,950 INFO L87 Difference]: Start difference. First operand 2280 states and 3012 transitions. Second operand 18 states. [2021-01-07 00:16:17,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:16:17,141 INFO L93 Difference]: Finished difference Result 4531 states and 5995 transitions. [2021-01-07 00:16:17,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-01-07 00:16:17,142 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 84 [2021-01-07 00:16:17,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:16:17,144 INFO L225 Difference]: With dead ends: 4531 [2021-01-07 00:16:17,144 INFO L226 Difference]: Without dead ends: 2283 [2021-01-07 00:16:17,146 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2021-01-07 00:16:17,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2283 states. [2021-01-07 00:16:17,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2283 to 2282. [2021-01-07 00:16:17,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2282 states. [2021-01-07 00:16:17,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 2282 states and 3014 transitions. [2021-01-07 00:16:17,267 INFO L78 Accepts]: Start accepts. Automaton has 2282 states and 3014 transitions. Word has length 84 [2021-01-07 00:16:17,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:16:17,268 INFO L481 AbstractCegarLoop]: Abstraction has 2282 states and 3014 transitions. [2021-01-07 00:16:17,268 INFO L482 AbstractCegarLoop]: Interpolant automaton has 18 states. [2021-01-07 00:16:17,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 3014 transitions. [2021-01-07 00:16:17,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-01-07 00:16:17,270 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:16:17,270 INFO L422 BasicCegarLoop]: trace histogram [15, 15, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:16:17,471 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2021-01-07 00:16:17,471 INFO L429 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:16:17,472 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:16:17,472 INFO L82 PathProgramCache]: Analyzing trace with hash 1593005348, now seen corresponding path program 11 times [2021-01-07 00:16:17,473 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:16:17,473 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434091481] [2021-01-07 00:16:17,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:16:17,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:16:17,778 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:16:17,779 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [434091481] [2021-01-07 00:16:17,779 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [105504712] [2021-01-07 00:16:17,779 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:16:37,685 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 16 check-sat command(s) [2021-01-07 00:16:37,685 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:16:37,715 INFO L263 TraceCheckSpWp]: Trace formula consists of 1398 conjuncts, 17 conjunts are in the unsatisfiable core [2021-01-07 00:16:37,719 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:16:37,816 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:16:37,816 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:16:37,816 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 18] total 19 [2021-01-07 00:16:37,816 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [641790094] [2021-01-07 00:16:37,817 INFO L461 AbstractCegarLoop]: Interpolant automaton has 19 states [2021-01-07 00:16:37,817 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:16:37,817 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-01-07 00:16:37,818 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=171, Invalid=171, Unknown=0, NotChecked=0, Total=342 [2021-01-07 00:16:37,818 INFO L87 Difference]: Start difference. First operand 2282 states and 3014 transitions. Second operand 19 states. [2021-01-07 00:16:38,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:16:38,016 INFO L93 Difference]: Finished difference Result 4533 states and 5997 transitions. [2021-01-07 00:16:38,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-01-07 00:16:38,016 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 86 [2021-01-07 00:16:38,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:16:38,018 INFO L225 Difference]: With dead ends: 4533 [2021-01-07 00:16:38,018 INFO L226 Difference]: Without dead ends: 2285 [2021-01-07 00:16:38,021 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=171, Invalid=171, Unknown=0, NotChecked=0, Total=342 [2021-01-07 00:16:38,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2285 states. [2021-01-07 00:16:38,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2285 to 2284. [2021-01-07 00:16:38,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2284 states. [2021-01-07 00:16:38,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 2284 states and 3016 transitions. [2021-01-07 00:16:38,140 INFO L78 Accepts]: Start accepts. Automaton has 2284 states and 3016 transitions. Word has length 86 [2021-01-07 00:16:38,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:16:38,140 INFO L481 AbstractCegarLoop]: Abstraction has 2284 states and 3016 transitions. [2021-01-07 00:16:38,140 INFO L482 AbstractCegarLoop]: Interpolant automaton has 19 states. [2021-01-07 00:16:38,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 3016 transitions. [2021-01-07 00:16:38,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2021-01-07 00:16:38,142 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:16:38,142 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:16:38,350 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2021-01-07 00:16:38,351 INFO L429 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:16:38,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:16:38,352 INFO L82 PathProgramCache]: Analyzing trace with hash 476667560, now seen corresponding path program 12 times [2021-01-07 00:16:38,352 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:16:38,352 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443032379] [2021-01-07 00:16:38,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:16:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:16:38,728 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:16:38,728 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1443032379] [2021-01-07 00:16:38,728 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1043650311] [2021-01-07 00:16:38,729 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:18:16,185 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 17 check-sat command(s) [2021-01-07 00:18:16,185 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:18:16,302 INFO L263 TraceCheckSpWp]: Trace formula consists of 1404 conjuncts, 18 conjunts are in the unsatisfiable core [2021-01-07 00:18:16,306 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:18:16,402 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:18:16,403 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:18:16,403 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19] total 20 [2021-01-07 00:18:16,403 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [833685575] [2021-01-07 00:18:16,403 INFO L461 AbstractCegarLoop]: Interpolant automaton has 20 states [2021-01-07 00:18:16,404 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:18:16,404 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-01-07 00:18:16,404 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=190, Invalid=190, Unknown=0, NotChecked=0, Total=380 [2021-01-07 00:18:16,404 INFO L87 Difference]: Start difference. First operand 2284 states and 3016 transitions. Second operand 20 states. [2021-01-07 00:18:16,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:18:16,689 INFO L93 Difference]: Finished difference Result 4535 states and 5999 transitions. [2021-01-07 00:18:16,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-01-07 00:18:16,689 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 88 [2021-01-07 00:18:16,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:18:16,693 INFO L225 Difference]: With dead ends: 4535 [2021-01-07 00:18:16,693 INFO L226 Difference]: Without dead ends: 2287 [2021-01-07 00:18:16,697 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=190, Invalid=190, Unknown=0, NotChecked=0, Total=380 [2021-01-07 00:18:16,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2287 states. [2021-01-07 00:18:16,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2287 to 2286. [2021-01-07 00:18:16,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2286 states. [2021-01-07 00:18:16,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 2286 states and 3018 transitions. [2021-01-07 00:18:16,881 INFO L78 Accepts]: Start accepts. Automaton has 2286 states and 3018 transitions. Word has length 88 [2021-01-07 00:18:16,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:18:16,881 INFO L481 AbstractCegarLoop]: Abstraction has 2286 states and 3018 transitions. [2021-01-07 00:18:16,881 INFO L482 AbstractCegarLoop]: Interpolant automaton has 20 states. [2021-01-07 00:18:16,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 3018 transitions. [2021-01-07 00:18:16,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2021-01-07 00:18:16,884 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:18:16,884 INFO L422 BasicCegarLoop]: trace histogram [17, 17, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:18:17,085 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-01-07 00:18:17,086 INFO L429 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:18:17,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:18:17,087 INFO L82 PathProgramCache]: Analyzing trace with hash 1417877292, now seen corresponding path program 13 times [2021-01-07 00:18:17,087 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:18:17,087 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46498251] [2021-01-07 00:18:17,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:18:17,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:18:17,465 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:18:17,465 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [46498251] [2021-01-07 00:18:17,465 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [528861743] [2021-01-07 00:18:17,466 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:18:18,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:18:18,186 INFO L263 TraceCheckSpWp]: Trace formula consists of 1410 conjuncts, 19 conjunts are in the unsatisfiable core [2021-01-07 00:18:18,189 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:18:18,333 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:18:18,334 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:18:18,334 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20] total 21 [2021-01-07 00:18:18,334 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1652689015] [2021-01-07 00:18:18,334 INFO L461 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-01-07 00:18:18,334 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:18:18,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-01-07 00:18:18,335 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=210, Invalid=210, Unknown=0, NotChecked=0, Total=420 [2021-01-07 00:18:18,335 INFO L87 Difference]: Start difference. First operand 2286 states and 3018 transitions. Second operand 21 states. [2021-01-07 00:18:18,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:18:18,543 INFO L93 Difference]: Finished difference Result 4537 states and 6001 transitions. [2021-01-07 00:18:18,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-01-07 00:18:18,544 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 90 [2021-01-07 00:18:18,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:18:18,546 INFO L225 Difference]: With dead ends: 4537 [2021-01-07 00:18:18,546 INFO L226 Difference]: Without dead ends: 2289 [2021-01-07 00:18:18,548 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=210, Invalid=210, Unknown=0, NotChecked=0, Total=420 [2021-01-07 00:18:18,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2289 states. [2021-01-07 00:18:18,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2289 to 2288. [2021-01-07 00:18:18,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2288 states. [2021-01-07 00:18:18,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 2288 states and 3020 transitions. [2021-01-07 00:18:18,662 INFO L78 Accepts]: Start accepts. Automaton has 2288 states and 3020 transitions. Word has length 90 [2021-01-07 00:18:18,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:18:18,662 INFO L481 AbstractCegarLoop]: Abstraction has 2288 states and 3020 transitions. [2021-01-07 00:18:18,662 INFO L482 AbstractCegarLoop]: Interpolant automaton has 21 states. [2021-01-07 00:18:18,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 3020 transitions. [2021-01-07 00:18:18,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-01-07 00:18:18,664 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:18:18,665 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:18:18,878 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2021-01-07 00:18:18,879 INFO L429 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:18:18,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:18:18,880 INFO L82 PathProgramCache]: Analyzing trace with hash -317669712, now seen corresponding path program 14 times [2021-01-07 00:18:18,880 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:18:18,880 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [564131045] [2021-01-07 00:18:18,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:18:18,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:18:19,241 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:18:19,242 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [564131045] [2021-01-07 00:18:19,242 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [791897956] [2021-01-07 00:18:19,242 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 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 00:18:20,705 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-01-07 00:18:20,706 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 00:18:20,714 INFO L263 TraceCheckSpWp]: Trace formula consists of 1416 conjuncts, 20 conjunts are in the unsatisfiable core [2021-01-07 00:18:20,716 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 00:18:20,814 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:18:20,815 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 00:18:20,815 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21] total 22 [2021-01-07 00:18:20,815 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [143010213] [2021-01-07 00:18:20,816 INFO L461 AbstractCegarLoop]: Interpolant automaton has 22 states [2021-01-07 00:18:20,816 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:18:20,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-01-07 00:18:20,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=231, Invalid=231, Unknown=0, NotChecked=0, Total=462 [2021-01-07 00:18:20,816 INFO L87 Difference]: Start difference. First operand 2288 states and 3020 transitions. Second operand 22 states. [2021-01-07 00:18:21,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:18:21,033 INFO L93 Difference]: Finished difference Result 4539 states and 6003 transitions. [2021-01-07 00:18:21,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-01-07 00:18:21,034 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 92 [2021-01-07 00:18:21,034 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:18:21,036 INFO L225 Difference]: With dead ends: 4539 [2021-01-07 00:18:21,036 INFO L226 Difference]: Without dead ends: 2291 [2021-01-07 00:18:21,038 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=231, Invalid=231, Unknown=0, NotChecked=0, Total=462 [2021-01-07 00:18:21,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2291 states. [2021-01-07 00:18:21,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2291 to 2290. [2021-01-07 00:18:21,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2290 states. [2021-01-07 00:18:21,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 2290 states and 3022 transitions. [2021-01-07 00:18:21,161 INFO L78 Accepts]: Start accepts. Automaton has 2290 states and 3022 transitions. Word has length 92 [2021-01-07 00:18:21,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:18:21,162 INFO L481 AbstractCegarLoop]: Abstraction has 2290 states and 3022 transitions. [2021-01-07 00:18:21,162 INFO L482 AbstractCegarLoop]: Interpolant automaton has 22 states. [2021-01-07 00:18:21,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3022 transitions. [2021-01-07 00:18:21,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-01-07 00:18:21,164 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:18:21,164 INFO L422 BasicCegarLoop]: trace histogram [19, 19, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:18:21,374 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2021-01-07 00:18:21,375 INFO L429 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:18:21,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:18:21,376 INFO L82 PathProgramCache]: Analyzing trace with hash -1731029708, now seen corresponding path program 15 times [2021-01-07 00:18:21,376 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:18:21,376 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645967348] [2021-01-07 00:18:21,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:18:21,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:18:21,822 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 00:18:21,823 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645967348] [2021-01-07 00:18:21,823 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1768449981] [2021-01-07 00:18:21,823 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 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true