./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-memsafety-realloc/array-realloc_true-valid-memsafety.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_fd1db72f-8272-4c05-9011-f5b37ae8036d/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fd1db72f-8272-4c05-9011-f5b37ae8036d/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fd1db72f-8272-4c05-9011-f5b37ae8036d/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fd1db72f-8272-4c05-9011-f5b37ae8036d/bin-2019/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-memsafety-realloc/array-realloc_true-valid-memsafety.i -s /tmp/vcloud-vcloud-master/worker/working_dir_fd1db72f-8272-4c05-9011-f5b37ae8036d/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fd1db72f-8272-4c05-9011-f5b37ae8036d/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5ce6ab98ff3a344cbd8c93195b0f965c65d244bc ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 02:19:08,605 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 02:19:08,606 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 02:19:08,612 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 02:19:08,612 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 02:19:08,613 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 02:19:08,614 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 02:19:08,615 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 02:19:08,616 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 02:19:08,616 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 02:19:08,617 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 02:19:08,617 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 02:19:08,618 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 02:19:08,618 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 02:19:08,619 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 02:19:08,619 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 02:19:08,620 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 02:19:08,620 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 02:19:08,621 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 02:19:08,622 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 02:19:08,622 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 02:19:08,623 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 02:19:08,625 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 02:19:08,625 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 02:19:08,625 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 02:19:08,625 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 02:19:08,626 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 02:19:08,626 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 02:19:08,627 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 02:19:08,627 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 02:19:08,627 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 02:19:08,628 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 02:19:08,628 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 02:19:08,628 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 02:19:08,628 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 02:19:08,629 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 02:19:08,629 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fd1db72f-8272-4c05-9011-f5b37ae8036d/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2018-12-02 02:19:08,637 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 02:19:08,637 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 02:19:08,638 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 02:19:08,638 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 02:19:08,638 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 02:19:08,638 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 02:19:08,638 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-12-02 02:19:08,639 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 02:19:08,639 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 02:19:08,639 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 02:19:08,639 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-12-02 02:19:08,639 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-12-02 02:19:08,639 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-12-02 02:19:08,639 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 02:19:08,640 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 02:19:08,640 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 02:19:08,640 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 02:19:08,640 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 02:19:08,640 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 02:19:08,640 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 02:19:08,641 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 02:19:08,641 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 02:19:08,641 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 02:19:08,641 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-02 02:19:08,641 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 02:19:08,641 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_fd1db72f-8272-4c05-9011-f5b37ae8036d/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ce6ab98ff3a344cbd8c93195b0f965c65d244bc [2018-12-02 02:19:08,664 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 02:19:08,673 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 02:19:08,676 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 02:19:08,677 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 02:19:08,677 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 02:19:08,678 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fd1db72f-8272-4c05-9011-f5b37ae8036d/bin-2019/ukojak/../../sv-benchmarks/c/array-memsafety-realloc/array-realloc_true-valid-memsafety.i [2018-12-02 02:19:08,719 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fd1db72f-8272-4c05-9011-f5b37ae8036d/bin-2019/ukojak/data/60498c4e0/8582642fe0b24dcdb9ec4442a17eb6ae/FLAG057249092 [2018-12-02 02:19:09,132 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 02:19:09,133 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fd1db72f-8272-4c05-9011-f5b37ae8036d/sv-benchmarks/c/array-memsafety-realloc/array-realloc_true-valid-memsafety.i [2018-12-02 02:19:09,139 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fd1db72f-8272-4c05-9011-f5b37ae8036d/bin-2019/ukojak/data/60498c4e0/8582642fe0b24dcdb9ec4442a17eb6ae/FLAG057249092 [2018-12-02 02:19:09,148 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fd1db72f-8272-4c05-9011-f5b37ae8036d/bin-2019/ukojak/data/60498c4e0/8582642fe0b24dcdb9ec4442a17eb6ae [2018-12-02 02:19:09,150 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 02:19:09,151 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 02:19:09,151 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 02:19:09,151 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 02:19:09,153 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 02:19:09,154 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:19:09" (1/1) ... [2018-12-02 02:19:09,155 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51e31f4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:19:09, skipping insertion in model container [2018-12-02 02:19:09,156 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:19:09" (1/1) ... [2018-12-02 02:19:09,160 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 02:19:09,178 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 02:19:09,318 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 02:19:09,362 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 02:19:09,389 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 02:19:09,411 INFO L195 MainTranslator]: Completed translation [2018-12-02 02:19:09,412 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:19:09 WrapperNode [2018-12-02 02:19:09,412 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 02:19:09,412 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 02:19:09,412 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 02:19:09,412 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 02:19:09,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:19:09" (1/1) ... [2018-12-02 02:19:09,426 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:19:09" (1/1) ... [2018-12-02 02:19:09,438 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 02:19:09,438 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 02:19:09,438 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 02:19:09,438 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 02:19:09,443 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:19:09" (1/1) ... [2018-12-02 02:19:09,443 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:19:09" (1/1) ... [2018-12-02 02:19:09,445 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:19:09" (1/1) ... [2018-12-02 02:19:09,445 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:19:09" (1/1) ... [2018-12-02 02:19:09,449 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:19:09" (1/1) ... [2018-12-02 02:19:09,451 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:19:09" (1/1) ... [2018-12-02 02:19:09,452 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:19:09" (1/1) ... [2018-12-02 02:19:09,454 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 02:19:09,454 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 02:19:09,454 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 02:19:09,454 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 02:19:09,454 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:19:09" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fd1db72f-8272-4c05-9011-f5b37ae8036d/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-12-02 02:19:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 02:19:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-02 02:19:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 02:19:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 02:19:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 02:19:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-02 02:19:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 02:19:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 02:19:09,693 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 02:19:09,693 INFO L280 CfgBuilder]: Removed 9 assue(true) statements. [2018-12-02 02:19:09,693 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:19:09 BoogieIcfgContainer [2018-12-02 02:19:09,693 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 02:19:09,694 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-02 02:19:09,694 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-02 02:19:09,701 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-02 02:19:09,701 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:19:09" (1/1) ... [2018-12-02 02:19:09,708 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 02:19:09,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:09,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 28 states and 31 transitions. [2018-12-02 02:19:09,732 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 31 transitions. [2018-12-02 02:19:09,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-12-02 02:19:09,733 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:09,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:09,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:09,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:09,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 29 states and 33 transitions. [2018-12-02 02:19:09,847 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2018-12-02 02:19:09,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-12-02 02:19:09,847 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:09,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:09,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:09,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:09,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 28 states and 32 transitions. [2018-12-02 02:19:09,906 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2018-12-02 02:19:09,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-12-02 02:19:09,906 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:09,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:09,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:10,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:10,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 31 transitions. [2018-12-02 02:19:10,029 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2018-12-02 02:19:10,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-12-02 02:19:10,029 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:10,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:10,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:10,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:10,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 27 states and 29 transitions. [2018-12-02 02:19:10,162 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 29 transitions. [2018-12-02 02:19:10,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-12-02 02:19:10,163 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:10,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:10,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:10,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 26 states and 28 transitions. [2018-12-02 02:19:10,252 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 28 transitions. [2018-12-02 02:19:10,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-12-02 02:19:10,252 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:10,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:10,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:10,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:10,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 28 states and 32 transitions. [2018-12-02 02:19:10,535 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2018-12-02 02:19:10,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-12-02 02:19:10,535 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:10,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:10,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:10,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:10,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 31 states and 39 transitions. [2018-12-02 02:19:10,634 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 39 transitions. [2018-12-02 02:19:10,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-12-02 02:19:10,634 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:10,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:10,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:10,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:10,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 34 states and 45 transitions. [2018-12-02 02:19:10,883 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 45 transitions. [2018-12-02 02:19:10,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-12-02 02:19:10,885 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:10,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:10,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:11,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:11,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 38 states and 52 transitions. [2018-12-02 02:19:11,444 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2018-12-02 02:19:11,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-12-02 02:19:11,445 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:11,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:11,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:12,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:12,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 39 states and 58 transitions. [2018-12-02 02:19:12,474 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 58 transitions. [2018-12-02 02:19:12,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-12-02 02:19:12,475 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:12,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:13,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:13,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 43 states and 74 transitions. [2018-12-02 02:19:13,894 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 74 transitions. [2018-12-02 02:19:13,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-12-02 02:19:13,894 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:13,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:13,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:17,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:17,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 48 states and 87 transitions. [2018-12-02 02:19:17,236 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 87 transitions. [2018-12-02 02:19:17,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-12-02 02:19:17,236 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:17,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:18,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:19,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 53 states and 108 transitions. [2018-12-02 02:19:19,000 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 108 transitions. [2018-12-02 02:19:19,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-12-02 02:19:19,000 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:19,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:19,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:19,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:19,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 56 states and 116 transitions. [2018-12-02 02:19:19,775 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2018-12-02 02:19:19,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-12-02 02:19:19,775 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:19,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:19,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:21,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:21,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 58 states and 118 transitions. [2018-12-02 02:19:21,224 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 118 transitions. [2018-12-02 02:19:21,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-12-02 02:19:21,224 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:21,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:22,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:22,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 59 states and 119 transitions. [2018-12-02 02:19:22,532 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 119 transitions. [2018-12-02 02:19:22,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-12-02 02:19:22,533 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:22,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:22,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:23,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:23,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 62 states and 132 transitions. [2018-12-02 02:19:23,950 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 132 transitions. [2018-12-02 02:19:23,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-12-02 02:19:23,951 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:23,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:24,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:25,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:25,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 65 states and 142 transitions. [2018-12-02 02:19:25,094 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 142 transitions. [2018-12-02 02:19:25,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-12-02 02:19:25,095 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:25,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:25,627 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:26,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:26,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 67 states and 147 transitions. [2018-12-02 02:19:26,886 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 147 transitions. [2018-12-02 02:19:26,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-12-02 02:19:26,887 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:27,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:28,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 68 states and 152 transitions. [2018-12-02 02:19:28,705 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 152 transitions. [2018-12-02 02:19:28,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-12-02 02:19:28,706 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:28,942 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 02:19:30,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:30,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 72 states and 158 transitions. [2018-12-02 02:19:30,393 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 158 transitions. [2018-12-02 02:19:30,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-12-02 02:19:30,393 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:30,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:34,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 02:19:40,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:40,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 82 states and 185 transitions. [2018-12-02 02:19:40,464 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 185 transitions. [2018-12-02 02:19:40,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-12-02 02:19:40,464 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:40,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:40,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-12-02 02:19:42,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:42,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 87 states and 210 transitions. [2018-12-02 02:19:42,796 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 210 transitions. [2018-12-02 02:19:42,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-12-02 02:19:42,796 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:19:42,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:19:42,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 02:19:43,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:19:43,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 16 states and 17 transitions. [2018-12-02 02:19:43,412 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 17 transitions. [2018-12-02 02:19:43,412 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 02:19:43,412 WARN L428 CodeCheckObserver]: This Program is SAFE, Check terminated with 25 iterations. [2018-12-02 02:19:43,417 INFO L779 CodeCheckObserver]: All specifications hold 13 specifications checked. All of them hold [2018-12-02 02:19:43,542 INFO L583 CodeCheckObserver]: Invariant with dag size 28 [2018-12-02 02:19:43,546 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 02:19:43,546 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,547 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,548 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,548 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,548 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,548 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,548 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,550 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 02:19:43,550 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,550 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,551 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,551 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,551 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,551 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,551 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,552 INFO L583 CodeCheckObserver]: Invariant with dag size 49 [2018-12-02 02:19:43,552 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 02:19:43,552 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,552 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,552 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,553 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,553 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 02:19:43,553 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,553 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,553 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,553 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,554 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,554 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,554 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,554 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,555 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,555 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,555 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,555 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,555 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,555 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,555 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,555 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,555 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,556 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,556 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 02:19:43,556 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,556 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,556 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,557 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,557 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 02:19:43,557 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,557 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,557 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,557 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,558 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,558 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,558 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,558 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,558 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,558 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,559 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,559 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,559 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,559 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,559 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,559 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,559 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,559 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,560 INFO L583 CodeCheckObserver]: Invariant with dag size 3 [2018-12-02 02:19:43,560 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,560 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,560 INFO L583 CodeCheckObserver]: Invariant with dag size 34 [2018-12-02 02:19:43,560 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,560 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,561 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,561 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,561 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,561 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,561 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,561 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,561 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,562 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,562 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,562 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,562 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,562 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,563 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,563 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,563 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,563 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,563 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,563 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 02:19:43 ImpRootNode [2018-12-02 02:19:43,564 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-12-02 02:19:43,564 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 02:19:43,564 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 02:19:43,564 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 02:19:43,564 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:19:09" (3/4) ... [2018-12-02 02:19:43,567 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 02:19:43,572 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2018-12-02 02:19:43,572 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-02 02:19:43,573 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-02 02:19:43,573 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-02 02:19:43,589 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \old(unknown-main_\old_#valid-unknown) == \valid [2018-12-02 02:19:43,589 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((0 == #memory_$Pointer$[a][a] && a == 0) && pointer == a) && 1 <= newsize) && a + 4 <= unknown-#length-unknown[a]) && !(pointer == #memory_$Pointer$[pointer][pointer])) && pointer == 0) && !(#memory_$Pointer$[pointer][pointer] == 0)) && 1 == \valid[#memory_$Pointer$[a][a]]) && \old(unknown-main_\old_#valid-unknown) == \valid[#memory_$Pointer$[a][a] := 0][a := 0]) && \valid[a] == 1) || (((((((((((0 == #memory_$Pointer$[a][a] && a + 4 <= unknown-#length-unknown[a]) && newsize == 0) && a == pointer) && 1 <= num) && \old(unknown-main_\old_#valid-unknown) == \valid[a := 0][#memory_$Pointer$[pointer][pointer] := 0]) && !(pointer == #memory_$Pointer$[pointer][pointer])) && pointer == 0) && !(#memory_$Pointer$[pointer][pointer] == 0)) && 1 == \valid[#memory_$Pointer$[a][a]]) && a == pointer) && \valid[a] == 1) [2018-12-02 02:19:43,589 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((4 <= unknown-#length-unknown[pointer] && 1 <= newsize) && a == pointer) && \old(unknown-main_\old_#valid-unknown) == \valid[a := 0][#memory_$Pointer$[pointer][pointer] := 0]) && !(pointer == #memory_$Pointer$[pointer][pointer])) && pointer == 0) && !(#memory_$Pointer$[pointer][pointer] == 0)) && 1 == \valid[#memory_$Pointer$[a][a]]) && a == pointer) && \valid[a] == 1 [2018-12-02 02:19:43,589 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0 == #memory_$Pointer$[a][a] && 0 < a + 1) && a + 4 <= unknown-#length-unknown[a]) && 1 == \valid[#memory_$Pointer$[a][a]]) && \old(unknown-main_\old_#valid-unknown) == \valid[#memory_$Pointer$[a][a] := 0][a := 0]) && \valid[a] == 1 [2018-12-02 02:19:43,600 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_fd1db72f-8272-4c05-9011-f5b37ae8036d/bin-2019/ukojak/witness.graphml [2018-12-02 02:19:43,600 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 02:19:43,600 INFO L168 Benchmark]: Toolchain (without parser) took 34450.32 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 335.5 MB). Free memory was 951.7 MB in the beginning and 1.0 GB in the end (delta: -75.6 MB). Peak memory consumption was 259.9 MB. Max. memory is 11.5 GB. [2018-12-02 02:19:43,601 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 02:19:43,601 INFO L168 Benchmark]: CACSL2BoogieTranslator took 260.72 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 951.7 MB in the beginning and 1.1 GB in the end (delta: -146.8 MB). Peak memory consumption was 25.7 MB. Max. memory is 11.5 GB. [2018-12-02 02:19:43,602 INFO L168 Benchmark]: Boogie Procedure Inliner took 25.63 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-12-02 02:19:43,602 INFO L168 Benchmark]: Boogie Preprocessor took 15.90 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 02:19:43,602 INFO L168 Benchmark]: RCFGBuilder took 239.40 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 30.4 MB). Peak memory consumption was 30.4 MB. Max. memory is 11.5 GB. [2018-12-02 02:19:43,602 INFO L168 Benchmark]: CodeCheck took 33870.21 ms. Allocated memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: 223.9 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 38.0 MB). Peak memory consumption was 261.9 MB. Max. memory is 11.5 GB. [2018-12-02 02:19:43,603 INFO L168 Benchmark]: Witness Printer took 35.96 ms. Allocated memory is still 1.4 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 02:19:43,604 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 34 locations, 13 error locations. SAFE Result, 33.6s OverallTime, 25 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 23068672 SDtfs, 24867372 SDslu, 27738192 SDs, 0 SdLazy, 199711596 SolverSat, 93278564 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2470 GetRequests, 2062 SyntacticMatches, 58 SemanticMatches, 350 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55525 ImplicationChecksByTransitivity, 32.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 6.5s InterpolantComputationTime, 224 NumberOfCodeBlocks, 224 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 200 ConstructedInterpolants, 0 QuantifiedInterpolants, 18441 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 24 InterpolantComputations, 16 PerfectInterpolantSequences, 11/27 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 563]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 562]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 560]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 562]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 560]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 576]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 581]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 570]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 576]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 581]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 581]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 563]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 581]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - AllSpecificationsHoldResult: All specifications hold 13 specifications checked. All of them hold - InvariantResult [Line: 557]: Loop Invariant [2018-12-02 02:19:43,605 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 02:19:43,605 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,605 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,605 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,605 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,606 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,606 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,606 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,606 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 02:19:43,606 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,606 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,606 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,607 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,607 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,607 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,607 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: ((((0 == #memory_$Pointer$[a][a] && 0 < a + 1) && a + 4 <= unknown-#length-unknown[a]) && 1 == \valid[#memory_$Pointer$[a][a]]) && \old(unknown-main_\old_#valid-unknown) == \valid[#memory_$Pointer$[a][a] := 0][a := 0]) && \valid[a] == 1 - InvariantResult [Line: 558]: Loop Invariant [2018-12-02 02:19:43,607 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 02:19:43,607 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,607 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,607 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,608 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,608 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 02:19:43,608 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,608 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,608 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,608 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,609 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,609 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,609 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,609 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,609 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,609 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,609 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,609 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,609 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,609 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,610 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,610 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,610 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,610 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,610 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 02:19:43,610 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,610 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,610 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,611 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,611 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 02:19:43,611 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,611 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,611 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,611 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,611 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,612 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,612 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,612 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,612 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,612 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,612 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,612 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,612 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,612 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,612 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,613 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,613 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,613 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: ((((((((((0 == #memory_$Pointer$[a][a] && a == 0) && pointer == a) && 1 <= newsize) && a + 4 <= unknown-#length-unknown[a]) && !(pointer == #memory_$Pointer$[pointer][pointer])) && pointer == 0) && !(#memory_$Pointer$[pointer][pointer] == 0)) && 1 == \valid[#memory_$Pointer$[a][a]]) && \old(unknown-main_\old_#valid-unknown) == \valid[#memory_$Pointer$[a][a] := 0][a := 0]) && \valid[a] == 1) || (((((((((((0 == #memory_$Pointer$[a][a] && a + 4 <= unknown-#length-unknown[a]) && newsize == 0) && a == pointer) && 1 <= num) && \old(unknown-main_\old_#valid-unknown) == \valid[a := 0][#memory_$Pointer$[pointer][pointer] := 0]) && !(pointer == #memory_$Pointer$[pointer][pointer])) && pointer == 0) && !(#memory_$Pointer$[pointer][pointer] == 0)) && 1 == \valid[#memory_$Pointer$[a][a]]) && a == pointer) && \valid[a] == 1) - InvariantResult [Line: 570]: Loop Invariant [2018-12-02 02:19:43,613 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,613 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid Derived loop invariant: \old(unknown-main_\old_#valid-unknown) == \valid - InvariantResult [Line: 560]: Loop Invariant [2018-12-02 02:19:43,613 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,614 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,614 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,614 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,614 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,614 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,614 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,614 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,614 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,614 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,615 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,615 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,615 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,615 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 02:19:43,615 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 02:19:43,615 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 02:19:43,615 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,616 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,616 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 02:19:43,616 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: ((((((((4 <= unknown-#length-unknown[pointer] && 1 <= newsize) && a == pointer) && \old(unknown-main_\old_#valid-unknown) == \valid[a := 0][#memory_$Pointer$[pointer][pointer] := 0]) && !(pointer == #memory_$Pointer$[pointer][pointer])) && pointer == 0) && !(#memory_$Pointer$[pointer][pointer] == 0)) && 1 == \valid[#memory_$Pointer$[a][a]]) && a == pointer) && \valid[a] == 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 260.72 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 951.7 MB in the beginning and 1.1 GB in the end (delta: -146.8 MB). Peak memory consumption was 25.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 25.63 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 15.90 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 239.40 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 30.4 MB). Peak memory consumption was 30.4 MB. Max. memory is 11.5 GB. * CodeCheck took 33870.21 ms. Allocated memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: 223.9 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 38.0 MB). Peak memory consumption was 261.9 MB. Max. memory is 11.5 GB. * Witness Printer took 35.96 ms. Allocated memory is still 1.4 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ RESULT: Ultimate proved your program to be correct! Received shutdown request...