./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/heap-manipulation/merge_sort_false-unreach-call_false-valid-memcleanup.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_bae73312-5285-46ca-9b09-ec48979b14f2/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_bae73312-5285-46ca-9b09-ec48979b14f2/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_bae73312-5285-46ca-9b09-ec48979b14f2/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_bae73312-5285-46ca-9b09-ec48979b14f2/bin-2019/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/heap-manipulation/merge_sort_false-unreach-call_false-valid-memcleanup.i -s /tmp/vcloud-vcloud-master/worker/working_dir_bae73312-5285-46ca-9b09-ec48979b14f2/bin-2019/ukojak/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_bae73312-5285-46ca-9b09-ec48979b14f2/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-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 534681b11e8e68e6058985d885b01f2cbfa43e5b ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 11:49:39,789 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 11:49:39,790 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 11:49:39,796 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 11:49:39,796 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 11:49:39,797 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 11:49:39,798 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 11:49:39,799 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 11:49:39,801 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 11:49:39,801 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 11:49:39,802 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 11:49:39,802 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 11:49:39,803 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 11:49:39,804 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 11:49:39,805 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 11:49:39,805 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 11:49:39,806 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 11:49:39,807 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 11:49:39,809 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 11:49:39,810 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 11:49:39,811 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 11:49:39,812 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 11:49:39,814 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 11:49:39,814 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 11:49:39,814 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 11:49:39,815 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 11:49:39,816 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 11:49:39,816 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 11:49:39,817 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 11:49:39,818 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 11:49:39,818 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 11:49:39,818 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 11:49:39,818 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 11:49:39,819 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 11:49:39,819 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 11:49:39,820 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 11:49:39,820 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_bae73312-5285-46ca-9b09-ec48979b14f2/bin-2019/ukojak/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2018-12-02 11:49:39,829 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 11:49:39,830 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 11:49:39,831 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 11:49:39,831 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 11:49:39,831 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 11:49:39,831 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 11:49:39,831 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-12-02 11:49:39,831 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 11:49:39,831 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 11:49:39,832 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 11:49:39,832 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-12-02 11:49:39,832 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-12-02 11:49:39,832 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 11:49:39,832 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 11:49:39,832 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 11:49:39,832 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 11:49:39,832 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 11:49:39,832 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 11:49:39,833 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 11:49:39,833 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 11:49:39,833 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 11:49:39,833 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 11:49:39,833 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-02 11:49:39,833 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 11:49:39,833 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_bae73312-5285-46ca-9b09-ec48979b14f2/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-memcleanup) ) 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 -> 534681b11e8e68e6058985d885b01f2cbfa43e5b [2018-12-02 11:49:39,856 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 11:49:39,865 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 11:49:39,868 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 11:49:39,869 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 11:49:39,869 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 11:49:39,870 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_bae73312-5285-46ca-9b09-ec48979b14f2/bin-2019/ukojak/../../sv-benchmarks/c/heap-manipulation/merge_sort_false-unreach-call_false-valid-memcleanup.i [2018-12-02 11:49:39,914 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bae73312-5285-46ca-9b09-ec48979b14f2/bin-2019/ukojak/data/21323e915/1ede7430fe114889bdb09c98d90dd281/FLAG75bc50657 [2018-12-02 11:49:40,284 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 11:49:40,284 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_bae73312-5285-46ca-9b09-ec48979b14f2/sv-benchmarks/c/heap-manipulation/merge_sort_false-unreach-call_false-valid-memcleanup.i [2018-12-02 11:49:40,291 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bae73312-5285-46ca-9b09-ec48979b14f2/bin-2019/ukojak/data/21323e915/1ede7430fe114889bdb09c98d90dd281/FLAG75bc50657 [2018-12-02 11:49:40,299 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_bae73312-5285-46ca-9b09-ec48979b14f2/bin-2019/ukojak/data/21323e915/1ede7430fe114889bdb09c98d90dd281 [2018-12-02 11:49:40,301 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 11:49:40,302 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 11:49:40,302 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 11:49:40,303 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 11:49:40,305 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 11:49:40,305 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:49:40" (1/1) ... [2018-12-02 11:49:40,307 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@340b48b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:49:40, skipping insertion in model container [2018-12-02 11:49:40,307 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:49:40" (1/1) ... [2018-12-02 11:49:40,312 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 11:49:40,337 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 11:49:40,496 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 11:49:40,538 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 11:49:40,570 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 11:49:40,594 INFO L195 MainTranslator]: Completed translation [2018-12-02 11:49:40,594 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:49:40 WrapperNode [2018-12-02 11:49:40,594 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 11:49:40,594 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 11:49:40,594 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 11:49:40,595 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 11:49:40,599 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:49:40" (1/1) ... [2018-12-02 11:49:40,609 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:49:40" (1/1) ... [2018-12-02 11:49:40,625 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 11:49:40,626 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 11:49:40,626 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 11:49:40,626 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 11:49:40,631 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:49:40" (1/1) ... [2018-12-02 11:49:40,631 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:49:40" (1/1) ... [2018-12-02 11:49:40,634 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:49:40" (1/1) ... [2018-12-02 11:49:40,634 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:49:40" (1/1) ... [2018-12-02 11:49:40,640 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:49:40" (1/1) ... [2018-12-02 11:49:40,645 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:49:40" (1/1) ... [2018-12-02 11:49:40,647 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:49:40" (1/1) ... [2018-12-02 11:49:40,649 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 11:49:40,649 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 11:49:40,649 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 11:49:40,649 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 11:49:40,649 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:49:40" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bae73312-5285-46ca-9b09-ec48979b14f2/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 11:49:40,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 11:49:40,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-02 11:49:40,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-02 11:49:40,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 11:49:40,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 11:49:40,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 11:49:40,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 11:49:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 11:49:41,249 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 11:49:41,249 INFO L280 CfgBuilder]: Removed 75 assue(true) statements. [2018-12-02 11:49:41,250 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:49:41 BoogieIcfgContainer [2018-12-02 11:49:41,250 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 11:49:41,250 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-02 11:49:41,250 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-02 11:49:41,257 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-02 11:49:41,257 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:49:41" (1/1) ... [2018-12-02 11:49:41,265 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 11:49:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:41,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 214 states and 257 transitions. [2018-12-02 11:49:41,289 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 257 transitions. [2018-12-02 11:49:41,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-02 11:49:41,291 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:41,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:41,373 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 11:49:41,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:41,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 213 states and 255 transitions. [2018-12-02 11:49:41,394 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 255 transitions. [2018-12-02 11:49:41,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-02 11:49:41,394 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:41,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:41,434 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 11:49:41,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:41,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 212 states and 254 transitions. [2018-12-02 11:49:41,485 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 254 transitions. [2018-12-02 11:49:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-12-02 11:49:41,485 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:41,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:41,500 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 11:49:41,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:41,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 216 states and 261 transitions. [2018-12-02 11:49:41,517 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 261 transitions. [2018-12-02 11:49:41,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-12-02 11:49:41,517 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:41,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:41,531 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 11:49:41,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:41,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 215 states and 260 transitions. [2018-12-02 11:49:41,539 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 260 transitions. [2018-12-02 11:49:41,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-12-02 11:49:41,541 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:41,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:41,554 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 11:49:41,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:41,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 214 states and 259 transitions. [2018-12-02 11:49:41,565 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 259 transitions. [2018-12-02 11:49:41,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-12-02 11:49:41,566 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:41,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:41,573 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 11:49:41,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 214 states and 256 transitions. [2018-12-02 11:49:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 256 transitions. [2018-12-02 11:49:41,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-12-02 11:49:41,576 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:41,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:41,598 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 11:49:41,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:41,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 213 states and 255 transitions. [2018-12-02 11:49:41,621 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 255 transitions. [2018-12-02 11:49:41,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-12-02 11:49:41,621 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:41,647 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 11:49:41,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:41,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 212 states and 254 transitions. [2018-12-02 11:49:41,724 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 254 transitions. [2018-12-02 11:49:41,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-12-02 11:49:41,724 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:41,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:41,747 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 11:49:41,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:41,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 215 states and 258 transitions. [2018-12-02 11:49:41,825 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 258 transitions. [2018-12-02 11:49:41,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-12-02 11:49:41,826 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:41,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:41,839 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 11:49:41,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:41,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 214 states and 257 transitions. [2018-12-02 11:49:41,852 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 257 transitions. [2018-12-02 11:49:41,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-12-02 11:49:41,853 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:41,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:41,865 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 11:49:41,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:41,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 213 states and 256 transitions. [2018-12-02 11:49:41,877 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 256 transitions. [2018-12-02 11:49:41,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-12-02 11:49:41,877 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:42,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:42,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 213 states and 254 transitions. [2018-12-02 11:49:42,098 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 254 transitions. [2018-12-02 11:49:42,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-12-02 11:49:42,099 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:42,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:42,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:42,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:42,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 216 states and 259 transitions. [2018-12-02 11:49:42,336 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 259 transitions. [2018-12-02 11:49:42,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-12-02 11:49:42,336 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:42,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:42,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:42,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 219 states and 264 transitions. [2018-12-02 11:49:42,696 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 264 transitions. [2018-12-02 11:49:42,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-12-02 11:49:42,696 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:42,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:42,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:42,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 217 states and 261 transitions. [2018-12-02 11:49:42,860 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 261 transitions. [2018-12-02 11:49:42,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-12-02 11:49:42,861 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:42,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:42,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:42,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 215 states and 258 transitions. [2018-12-02 11:49:42,982 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 258 transitions. [2018-12-02 11:49:42,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-12-02 11:49:42,982 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:42,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:42,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 11:49:42,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:42,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 215 states and 254 transitions. [2018-12-02 11:49:42,993 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 254 transitions. [2018-12-02 11:49:42,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-12-02 11:49:42,994 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:42,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:43,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 11:49:43,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:43,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 215 states and 250 transitions. [2018-12-02 11:49:43,004 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 250 transitions. [2018-12-02 11:49:43,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-12-02 11:49:43,004 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:43,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 11:49:43,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:43,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 214 states and 249 transitions. [2018-12-02 11:49:43,039 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 249 transitions. [2018-12-02 11:49:43,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-12-02 11:49:43,039 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:43,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:43,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:43,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:43,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 213 states and 248 transitions. [2018-12-02 11:49:43,509 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 248 transitions. [2018-12-02 11:49:43,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-12-02 11:49:43,509 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:43,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:43,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 11:49:43,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:43,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 212 states and 247 transitions. [2018-12-02 11:49:43,560 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 247 transitions. [2018-12-02 11:49:43,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-12-02 11:49:43,560 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:43,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:43,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:43,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:43,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 211 states and 246 transitions. [2018-12-02 11:49:43,619 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 246 transitions. [2018-12-02 11:49:43,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-12-02 11:49:43,620 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:43,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:43,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 11:49:43,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:43,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 210 states and 243 transitions. [2018-12-02 11:49:43,670 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 243 transitions. [2018-12-02 11:49:43,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-12-02 11:49:43,670 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:43,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:43,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:44,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:44,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 216 states and 251 transitions. [2018-12-02 11:49:44,001 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 251 transitions. [2018-12-02 11:49:44,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-12-02 11:49:44,001 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:44,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:44,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 11:49:44,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:44,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 215 states and 248 transitions. [2018-12-02 11:49:44,033 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 248 transitions. [2018-12-02 11:49:44,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-12-02 11:49:44,034 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:44,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:44,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:44,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:44,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 220 states and 253 transitions. [2018-12-02 11:49:44,094 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 253 transitions. [2018-12-02 11:49:44,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-12-02 11:49:44,094 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:44,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:44,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 11:49:44,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:44,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 219 states and 250 transitions. [2018-12-02 11:49:44,132 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 250 transitions. [2018-12-02 11:49:44,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-12-02 11:49:44,132 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:44,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:44,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:44,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:44,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 218 states and 249 transitions. [2018-12-02 11:49:44,405 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 249 transitions. [2018-12-02 11:49:44,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-12-02 11:49:44,405 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:44,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:44,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 11:49:44,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:44,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 217 states and 246 transitions. [2018-12-02 11:49:44,441 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 246 transitions. [2018-12-02 11:49:44,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-12-02 11:49:44,441 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:44,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:44,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:44,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 216 states and 245 transitions. [2018-12-02 11:49:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 245 transitions. [2018-12-02 11:49:44,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-12-02 11:49:44,490 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:44,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:44,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:46,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:46,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 228 states and 262 transitions. [2018-12-02 11:49:46,423 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 262 transitions. [2018-12-02 11:49:46,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-12-02 11:49:46,423 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:46,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:49,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:49,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 240 states and 279 transitions. [2018-12-02 11:49:49,543 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 279 transitions. [2018-12-02 11:49:49,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-12-02 11:49:49,543 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:49,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:49,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:49,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:49,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 248 states and 288 transitions. [2018-12-02 11:49:49,715 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 288 transitions. [2018-12-02 11:49:49,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-12-02 11:49:49,715 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:49,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:49,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:50,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:50,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 246 states and 285 transitions. [2018-12-02 11:49:50,046 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 285 transitions. [2018-12-02 11:49:50,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-12-02 11:49:50,047 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:50,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:50,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:50,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 244 states and 282 transitions. [2018-12-02 11:49:50,368 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 282 transitions. [2018-12-02 11:49:50,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-12-02 11:49:50,368 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:50,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:50,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:55,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:55,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 256 states and 299 transitions. [2018-12-02 11:49:55,369 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 299 transitions. [2018-12-02 11:49:55,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-12-02 11:49:55,370 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:55,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:55,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:55,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 254 states and 296 transitions. [2018-12-02 11:49:55,748 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 296 transitions. [2018-12-02 11:49:55,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-12-02 11:49:55,748 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:55,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:55,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:49:58,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:49:58,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 266 states and 314 transitions. [2018-12-02 11:49:58,854 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 314 transitions. [2018-12-02 11:49:58,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-12-02 11:49:58,854 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:49:58,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:49:58,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:50:02,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:02,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 278 states and 333 transitions. [2018-12-02 11:50:02,578 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 333 transitions. [2018-12-02 11:50:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-12-02 11:50:02,579 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:50:02,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:50:02,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 11:50:02,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:02,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 280 states and 336 transitions. [2018-12-02 11:50:02,920 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 336 transitions. [2018-12-02 11:50:02,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-12-02 11:50:02,920 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:50:02,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:50:02,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:50:03,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:03,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 285 states and 342 transitions. [2018-12-02 11:50:03,836 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 342 transitions. [2018-12-02 11:50:03,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-12-02 11:50:03,836 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:50:03,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:50:04,569 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:50:09,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:09,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 297 states and 360 transitions. [2018-12-02 11:50:09,972 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 360 transitions. [2018-12-02 11:50:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-12-02 11:50:09,973 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:50:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:50:09,989 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:50:10,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:10,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 193 states and 218 transitions. [2018-12-02 11:50:10,627 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 218 transitions. [2018-12-02 11:50:10,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-12-02 11:50:10,627 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:50:10,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:50:10,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 11:50:10,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:10,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 195 states and 222 transitions. [2018-12-02 11:50:10,890 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 222 transitions. [2018-12-02 11:50:10,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-12-02 11:50:10,890 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:50:10,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:50:11,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:50:11,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:11,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 198 states and 228 transitions. [2018-12-02 11:50:11,597 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 228 transitions. [2018-12-02 11:50:11,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-12-02 11:50:11,598 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:50:11,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:50:11,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 11:50:11,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:11,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 198 states and 224 transitions. [2018-12-02 11:50:11,610 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 224 transitions. [2018-12-02 11:50:11,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-12-02 11:50:11,611 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:50:11,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:50:11,729 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:50:17,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:17,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 201 states and 229 transitions. [2018-12-02 11:50:17,222 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 229 transitions. [2018-12-02 11:50:17,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-12-02 11:50:17,222 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:50:17,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:50:17,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 11:50:17,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:17,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 200 states and 228 transitions. [2018-12-02 11:50:17,486 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 228 transitions. [2018-12-02 11:50:17,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-12-02 11:50:17,486 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:50:17,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:50:17,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:50:18,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:18,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 204 states and 232 transitions. [2018-12-02 11:50:18,372 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 232 transitions. [2018-12-02 11:50:18,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-12-02 11:50:18,372 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:50:18,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:50:18,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 11:50:18,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:18,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 203 states and 231 transitions. [2018-12-02 11:50:18,405 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 231 transitions. [2018-12-02 11:50:18,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-12-02 11:50:18,406 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:50:18,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:50:18,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:50:19,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:19,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 202 states and 230 transitions. [2018-12-02 11:50:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 230 transitions. [2018-12-02 11:50:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-12-02 11:50:19,411 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:50:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:50:19,417 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-02 11:50:19,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:19,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 201 states and 229 transitions. [2018-12-02 11:50:19,424 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 229 transitions. [2018-12-02 11:50:19,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-12-02 11:50:19,424 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:50:19,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:50:19,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:50:20,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:20,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 203 states and 233 transitions. [2018-12-02 11:50:20,415 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 233 transitions. [2018-12-02 11:50:20,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-12-02 11:50:20,415 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 11:50:20,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 11:50:20,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 11:50:24,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 11:50:24,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 36 states and 38 transitions. [2018-12-02 11:50:24,004 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 38 transitions. [2018-12-02 11:50:24,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 11:50:24,004 WARN L428 CodeCheckObserver]: This Program is SAFE, Check terminated with 55 iterations. [2018-12-02 11:50:24,012 INFO L779 CodeCheckObserver]: All specifications hold 115 specifications checked. All of them hold [2018-12-02 11:50:24,309 INFO L583 CodeCheckObserver]: Invariant with dag size 3 [2018-12-02 11:50:24,312 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 11:50:24,315 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 11:50:24,316 INFO L583 CodeCheckObserver]: Invariant with dag size 29 [2018-12-02 11:50:24,317 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,317 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,317 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,317 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,317 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,318 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,318 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,318 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,318 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,319 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,319 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,319 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,319 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,319 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,320 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,320 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,320 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,320 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,320 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,320 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,321 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,321 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,321 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,321 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,321 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,322 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,322 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,322 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,322 INFO L583 CodeCheckObserver]: Invariant with dag size 36 [2018-12-02 11:50:24,323 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,323 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,323 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,323 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,323 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,324 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,324 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,324 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,324 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,325 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,325 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,325 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,325 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,325 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,325 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 11:50:24,326 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,326 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,326 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,326 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,326 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,327 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,327 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,327 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,327 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,327 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,328 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,328 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,328 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,328 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,328 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 11:50:24,329 INFO L583 CodeCheckObserver]: Invariant with dag size 34 [2018-12-02 11:50:24,329 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,329 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,329 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,329 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,330 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,330 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,330 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,330 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,332 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,332 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,332 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,332 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,332 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,333 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,333 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,333 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,333 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,334 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,334 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,334 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,334 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,334 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 11:50:24 ImpRootNode [2018-12-02 11:50:24,335 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-12-02 11:50:24,335 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 11:50:24,335 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 11:50:24,335 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 11:50:24,336 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:49:41" (3/4) ... [2018-12-02 11:50:24,338 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 11:50:24,346 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-12-02 11:50:24,347 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-02 11:50:24,347 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-02 11:50:24,364 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(#memory_$Pointer$[#memory_$Pointer$[data][data]][#memory_$Pointer$[data][data]] == 0) && 0 == #memory_$Pointer$[data][data]) && 0 == data) && !(0 == data)) && 8 == unknown-#length-unknown[#memory_$Pointer$[data][data]]) && 8 == unknown-#length-unknown[data]) && 1 == \valid[data]) && 1 == \valid[#memory_$Pointer$[data][data]]) || ((data == 0 && data == 0) && \old(unknown-main_\old_#valid-unknown) == \valid) [2018-12-02 11:50:24,364 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \old(unknown-main_\old_#valid-unknown) == \valid [2018-12-02 11:50:24,374 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_bae73312-5285-46ca-9b09-ec48979b14f2/bin-2019/ukojak/witness.graphml [2018-12-02 11:50:24,374 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 11:50:24,374 INFO L168 Benchmark]: Toolchain (without parser) took 44072.83 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 576.7 MB). Free memory was 956.0 MB in the beginning and 1.0 GB in the end (delta: -80.6 MB). Peak memory consumption was 496.1 MB. Max. memory is 11.5 GB. [2018-12-02 11:50:24,375 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 11:50:24,375 INFO L168 Benchmark]: CACSL2BoogieTranslator took 291.74 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.0 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -191.1 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. [2018-12-02 11:50:24,376 INFO L168 Benchmark]: Boogie Procedure Inliner took 31.11 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. [2018-12-02 11:50:24,376 INFO L168 Benchmark]: Boogie Preprocessor took 23.02 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 11:50:24,376 INFO L168 Benchmark]: RCFGBuilder took 601.05 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 119.7 MB). Peak memory consumption was 119.7 MB. Max. memory is 11.5 GB. [2018-12-02 11:50:24,377 INFO L168 Benchmark]: CodeCheck took 43084.63 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 414.7 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -30.0 MB). Peak memory consumption was 384.7 MB. Max. memory is 11.5 GB. [2018-12-02 11:50:24,377 INFO L168 Benchmark]: Witness Printer took 38.74 ms. Allocated memory is still 1.6 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 11.5 GB. [2018-12-02 11:50:24,378 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, 269 locations, 115 error locations. SAFE Result, 42.7s OverallTime, 55 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: -1476056922 SDtfs, 397202118 SDslu, 1135600550 SDs, 0 SdLazy, -1677987272 SolverSat, 2034169164 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 17.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 8497 GetRequests, 7914 SyntacticMatches, 173 SemanticMatches, 410 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70342 ImplicationChecksByTransitivity, 40.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 4.3s InterpolantComputationTime, 999 NumberOfCodeBlocks, 999 NumberOfCodeBlocksAsserted, 54 NumberOfCheckSat, 945 ConstructedInterpolants, 0 QuantifiedInterpolants, 117302 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 54 InterpolantComputations, 54 PerfectInterpolantSequences, 89/89 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: 622]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 569]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 573]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 609]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 605]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 567]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 607]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 578]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 619]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 578]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 622]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 594]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 568]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 614]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 637]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 570]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 571]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 650]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 605]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 578]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 568]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 632]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 573]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 570]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 577]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 595]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 613]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 647]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 609]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 569]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 578]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 623]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 622]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 568]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 625]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 573]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 578]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 620]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 588]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 594]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 608]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 568]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 637]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 570]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 577]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 578]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 605]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 644]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 598]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 573]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 632]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 612]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 570]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 614]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 595]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 569]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 598]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 609]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 578]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 622]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 594]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 623]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 573]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 651]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 570]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 590]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 620]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 567]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 651]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 568]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 578]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 608]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 578]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 638]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 597]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 619]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 644]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 570]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 571]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 612]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 568]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 633]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 614]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 569]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 577]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 622]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 594]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 568]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 573]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 570]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 605]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 567]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 648]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 607]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 590]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 567]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 578]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 578]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 609]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 622]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 578]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 597]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 614]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 570]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 638]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 588]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 571]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 648]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 613]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 568]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 650]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 647]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 633]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 577]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 571]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - AllSpecificationsHoldResult: All specifications hold 115 specifications checked. All of them hold - InvariantResult [Line: 625]: Loop Invariant [2018-12-02 11:50:24,382 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 11:50:24,382 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid Derived loop invariant: \old(unknown-main_\old_#valid-unknown) == \valid - InvariantResult [Line: 606]: Loop Invariant [2018-12-02 11:50:24,382 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,383 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,383 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,383 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,383 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,383 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,384 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,384 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,384 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,384 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,384 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,384 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,384 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,384 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,385 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,385 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,385 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,385 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,385 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,386 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,386 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,386 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,386 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,386 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,387 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,387 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,387 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,387 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: (((((!(#memory_$Pointer$[#memory_$Pointer$[shape][shape]][#memory_$Pointer$[shape][shape]] == 0) && shape + 8 <= unknown-#length-unknown[shape]) && 0 == #memory_$Pointer$[shape][shape]) && 8 == unknown-#length-unknown[#memory_$Pointer$[shape][shape]]) && 1 == \valid[#memory_$Pointer$[shape][shape]]) && shape == 0) && \valid[shape] == 1 - InvariantResult [Line: 628]: Loop Invariant [2018-12-02 11:50:24,387 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,387 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,388 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,388 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,388 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,388 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,388 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,389 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,389 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,389 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,389 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,389 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,389 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,389 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,390 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid [2018-12-02 11:50:24,390 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,390 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,390 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,390 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,391 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,391 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,391 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,391 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,391 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,391 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,392 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,392 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,392 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,392 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,392 WARN L1298 BoogieBacktranslator]: unknown boogie variable main_old_#valid Derived loop invariant: (((((((!(#memory_$Pointer$[#memory_$Pointer$[data][data]][#memory_$Pointer$[data][data]] == 0) && 0 == #memory_$Pointer$[data][data]) && 0 == data) && !(0 == data)) && 8 == unknown-#length-unknown[#memory_$Pointer$[data][data]]) && 8 == unknown-#length-unknown[data]) && 1 == \valid[data]) && 1 == \valid[#memory_$Pointer$[data][data]]) || ((data == 0 && data == 0) && \old(unknown-main_\old_#valid-unknown) == \valid) - InvariantResult [Line: 604]: Loop Invariant [2018-12-02 11:50:24,392 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,393 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,393 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,393 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,393 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,393 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,394 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,394 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,394 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,394 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,394 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,394 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,394 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,395 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,395 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,395 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,395 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,395 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-12-02 11:50:24,395 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,396 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-12-02 11:50:24,396 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,396 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,396 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,396 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,397 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2018-12-02 11:50:24,397 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,397 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-12-02 11:50:24,397 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length Derived loop invariant: ((((((((!(#memory_$Pointer$[#memory_$Pointer$[shape][shape]][#memory_$Pointer$[shape][shape]] == 0) && 0 == data) && !(0 == data)) && 0 == #memory_$Pointer$[shape][shape]) && shape == data) && 8 == unknown-#length-unknown[#memory_$Pointer$[shape][shape]]) && 1 == \valid[#memory_$Pointer$[shape][shape]]) && shape == data) && 8 == unknown-#length-unknown[data]) && 1 == \valid[data] * 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 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 291.74 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.0 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -191.1 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 31.11 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 23.02 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 601.05 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 119.7 MB). Peak memory consumption was 119.7 MB. Max. memory is 11.5 GB. * CodeCheck took 43084.63 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 414.7 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -30.0 MB). Peak memory consumption was 384.7 MB. Max. memory is 11.5 GB. * Witness Printer took 38.74 ms. Allocated memory is still 1.6 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. 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_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.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 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - 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 #length - 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 #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 #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 #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 #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 #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 #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 #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 #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 #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 #length - GenericResult: Unfinished Backtranslation unknown boogie variable main_old_#valid - 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 #length - 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 #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 #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 #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 #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 #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 #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 #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 #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 #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 #length RESULT: Ultimate proved your program to be correct! Received shutdown request...