./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ntdrivers/floppy.i.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ntdrivers/floppy.i.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1ee6b6d5bc7cebdd9c452f4083e9e0b3d414ca737630250ef206af8fd5ee01ae --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 17:06:28,725 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:06:28,727 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:06:28,759 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:06:28,760 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:06:28,761 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:06:28,763 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:06:28,765 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:06:28,767 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:06:28,769 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:06:28,770 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:06:28,772 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:06:28,773 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:06:28,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:06:28,776 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:06:28,777 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:06:28,779 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:06:28,780 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:06:28,783 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:06:28,785 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:06:28,788 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:06:28,789 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:06:28,791 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:06:28,792 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:06:28,798 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:06:28,798 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:06:28,799 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:06:28,800 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:06:28,801 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:06:28,802 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:06:28,803 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:06:28,804 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:06:28,805 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:06:28,806 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:06:28,807 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:06:28,808 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:06:28,809 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:06:28,809 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:06:28,809 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:06:28,810 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:06:28,811 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:06:28,816 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2022-10-17 17:06:28,846 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:06:28,846 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:06:28,847 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:06:28,847 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:06:28,848 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:06:28,848 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 17:06:28,848 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-17 17:06:28,848 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:06:28,849 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 17:06:28,849 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:06:28,849 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-17 17:06:28,849 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-17 17:06:28,850 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-17 17:06:28,850 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:06:28,850 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 17:06:28,850 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:06:28,854 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:06:28,854 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:06:28,854 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:06:28,855 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:06:28,855 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:06:28,855 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:06:28,855 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:06:28,856 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:06:28,856 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ee6b6d5bc7cebdd9c452f4083e9e0b3d414ca737630250ef206af8fd5ee01ae [2022-10-17 17:06:29,129 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:06:29,157 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:06:29,161 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:06:29,162 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:06:29,164 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:06:29,165 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ntdrivers/floppy.i.cil-2.c [2022-10-17 17:06:29,242 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB/data/1ce3aa2be/2acf2064928642839943ab435f3bf39a/FLAG3f01a89bb [2022-10-17 17:06:30,134 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:06:30,135 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/sv-benchmarks/c/ntdrivers/floppy.i.cil-2.c [2022-10-17 17:06:30,207 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB/data/1ce3aa2be/2acf2064928642839943ab435f3bf39a/FLAG3f01a89bb [2022-10-17 17:06:30,668 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB/data/1ce3aa2be/2acf2064928642839943ab435f3bf39a [2022-10-17 17:06:30,670 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:06:30,672 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:06:30,688 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:06:30,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:06:30,690 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:06:30,691 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:06:30" (1/1) ... [2022-10-17 17:06:30,692 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5aca4d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:30, skipping insertion in model container [2022-10-17 17:06:30,692 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:06:30" (1/1) ... [2022-10-17 17:06:30,698 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:06:30,853 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:06:31,667 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/sv-benchmarks/c/ntdrivers/floppy.i.cil-2.c[76891,76904] [2022-10-17 17:06:32,181 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:06:32,231 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:06:32,324 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/sv-benchmarks/c/ntdrivers/floppy.i.cil-2.c[76891,76904] [2022-10-17 17:06:32,711 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:06:32,765 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:06:32,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:32 WrapperNode [2022-10-17 17:06:32,766 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:06:32,767 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:06:32,767 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:06:32,768 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:06:32,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:32" (1/1) ... [2022-10-17 17:06:32,956 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:32" (1/1) ... [2022-10-17 17:06:33,263 INFO L138 Inliner]: procedures = 126, calls = 2853, calls flagged for inlining = 208, calls inlined = 412, statements flattened = 10211 [2022-10-17 17:06:33,263 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:06:33,264 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:06:33,264 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:06:33,265 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:06:33,274 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:32" (1/1) ... [2022-10-17 17:06:33,275 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:32" (1/1) ... [2022-10-17 17:06:33,314 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:32" (1/1) ... [2022-10-17 17:06:33,315 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:32" (1/1) ... [2022-10-17 17:06:33,571 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:32" (1/1) ... [2022-10-17 17:06:33,624 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:32" (1/1) ... [2022-10-17 17:06:33,646 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:32" (1/1) ... [2022-10-17 17:06:33,725 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:32" (1/1) ... [2022-10-17 17:06:33,786 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:06:33,787 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:06:33,788 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:06:33,788 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:06:33,789 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:32" (1/1) ... [2022-10-17 17:06:33,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:06:33,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:06:33,825 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:06:33,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00be9400-576d-4f57-a272-70c000f6a53a/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:06:33,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 17:06:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 17:06:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 17:06:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 17:06:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 17:06:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:06:33,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:06:33,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:06:33,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:06:33,878 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:06:33,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:06:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 17:06:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:06:33,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:06:34,572 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:06:34,574 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:06:34,595 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,612 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,619 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,648 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,649 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,650 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,661 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,665 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,671 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,672 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,673 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,677 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,683 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,691 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,693 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,698 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,700 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,702 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,705 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,714 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,716 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,717 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,720 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,729 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,730 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,730 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,740 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,743 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,757 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,758 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,759 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,767 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,770 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,774 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,775 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,776 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,818 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,824 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,828 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,830 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,830 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,833 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,836 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,840 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,845 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,847 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,850 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,859 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,860 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,860 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,870 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,873 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,887 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,888 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,889 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,897 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,900 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,905 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,906 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,906 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,909 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,914 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,916 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,922 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,922 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,923 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,930 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,934 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,944 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,947 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,947 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,953 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,957 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,961 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,962 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,962 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,965 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,969 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,970 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,971 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,972 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,977 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,980 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:06:34,981 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 17:07:01,213 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1278: assume false; [2022-10-17 17:07:01,214 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1279: assume !false; [2022-10-17 17:07:01,214 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1250: assume false; [2022-10-17 17:07:01,214 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1251: assume !false; [2022-10-17 17:07:01,215 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1220: assume false; [2022-10-17 17:07:01,215 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1221: assume !false; [2022-10-17 17:07:01,215 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1180: assume false; [2022-10-17 17:07:01,215 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1181: assume !false; [2022-10-17 17:07:01,216 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1141: assume false; [2022-10-17 17:07:01,216 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1142: assume !false; [2022-10-17 17:07:01,216 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1120: assume false; [2022-10-17 17:07:01,216 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1121: assume !false; [2022-10-17 17:07:01,217 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1092: assume false; [2022-10-17 17:07:01,217 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1093: assume !false; [2022-10-17 17:07:01,217 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1096: assume false; [2022-10-17 17:07:01,217 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1097: assume !false; [2022-10-17 17:07:01,218 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1083: assume false; [2022-10-17 17:07:01,218 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1084: assume !false; [2022-10-17 17:07:01,218 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1060: assume false; [2022-10-17 17:07:01,218 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1061: assume !false; [2022-10-17 17:07:01,219 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2351: assume !false; [2022-10-17 17:07:01,219 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2350: assume false; [2022-10-17 17:07:01,219 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2330: assume !false; [2022-10-17 17:07:01,219 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2329: assume false; [2022-10-17 17:07:01,220 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2294: assume false; [2022-10-17 17:07:01,220 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2295: assume !false; [2022-10-17 17:07:01,220 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2272: assume false; [2022-10-17 17:07:01,220 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2273: assume !false; [2022-10-17 17:07:01,220 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2254: assume !false; [2022-10-17 17:07:01,221 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2253: assume false; [2022-10-17 17:07:01,221 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2247: assume !false; [2022-10-17 17:07:01,221 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2246: assume false; [2022-10-17 17:07:01,221 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##81: assume !false; [2022-10-17 17:07:01,222 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##80: assume false; [2022-10-17 17:07:01,222 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume !false; [2022-10-17 17:07:01,222 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume false; [2022-10-17 17:07:01,222 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2229: assume !false; [2022-10-17 17:07:01,223 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2228: assume false; [2022-10-17 17:07:01,223 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1658: assume false; [2022-10-17 17:07:01,223 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1659: assume !false; [2022-10-17 17:07:01,223 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1630: assume false; [2022-10-17 17:07:01,224 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1631: assume !false; [2022-10-17 17:07:01,224 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1634: assume false; [2022-10-17 17:07:01,224 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1635: assume !false; [2022-10-17 17:07:01,224 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1621: assume false; [2022-10-17 17:07:01,225 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1622: assume !false; [2022-10-17 17:07:01,225 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1600: assume false; [2022-10-17 17:07:01,225 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1601: assume !false; [2022-10-17 17:07:01,225 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1541: assume false; [2022-10-17 17:07:01,226 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1542: assume !false; [2022-10-17 17:07:01,226 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1537: assume false; [2022-10-17 17:07:01,226 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1538: assume !false; [2022-10-17 17:07:01,226 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1528: assume false; [2022-10-17 17:07:01,227 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1529: assume !false; [2022-10-17 17:07:01,227 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1584: assume false; [2022-10-17 17:07:01,227 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1585: assume !false; [2022-10-17 17:07:01,228 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1406: assume false; [2022-10-17 17:07:01,228 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1407: assume !false; [2022-10-17 17:07:01,228 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1444: assume false; [2022-10-17 17:07:01,228 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1445: assume !false; [2022-10-17 17:07:01,229 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1342: assume false; [2022-10-17 17:07:01,229 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1343: assume !false; [2022-10-17 17:07:01,229 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1330: assume !false; [2022-10-17 17:07:01,229 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1338: assume false; [2022-10-17 17:07:01,229 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1339: assume !false; [2022-10-17 17:07:01,230 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1329: assume false; [2022-10-17 17:07:01,230 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##119: assume !false; [2022-10-17 17:07:01,230 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##118: assume false; [2022-10-17 17:07:01,230 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##203: assume !false; [2022-10-17 17:07:01,231 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##202: assume false; [2022-10-17 17:07:01,231 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##296: assume !false; [2022-10-17 17:07:01,231 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##295: assume false; [2022-10-17 17:07:01,231 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##258: assume false; [2022-10-17 17:07:01,231 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##259: assume !false; [2022-10-17 17:07:01,232 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##275: assume !false; [2022-10-17 17:07:01,232 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##274: assume false; [2022-10-17 17:07:01,232 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##212: assume !false; [2022-10-17 17:07:01,232 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##211: assume false; [2022-10-17 17:07:01,233 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##216: assume !false; [2022-10-17 17:07:01,233 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##215: assume false; [2022-10-17 17:07:01,233 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##305: assume !false; [2022-10-17 17:07:01,233 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##304: assume false; [2022-10-17 17:07:01,233 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##309: assume !false; [2022-10-17 17:07:01,234 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##308: assume false; [2022-10-17 17:07:01,234 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##333: assume !false; [2022-10-17 17:07:01,234 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##332: assume false; [2022-10-17 17:07:01,235 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##402: assume !false; [2022-10-17 17:07:01,235 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##429: assume !false; [2022-10-17 17:07:01,235 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##428: assume false; [2022-10-17 17:07:01,235 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##401: assume false; [2022-10-17 17:07:01,235 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1940: assume false; [2022-10-17 17:07:01,236 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1941: assume !false; [2022-10-17 17:07:01,236 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1902: assume false; [2022-10-17 17:07:01,236 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1903: assume !false; [2022-10-17 17:07:01,236 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1838: assume false; [2022-10-17 17:07:01,237 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1839: assume !false; [2022-10-17 17:07:01,237 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1834: assume false; [2022-10-17 17:07:01,237 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1835: assume !false; [2022-10-17 17:07:01,237 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##459: assume !false; [2022-10-17 17:07:01,237 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##458: assume false; [2022-10-17 17:07:01,238 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##463: assume false; [2022-10-17 17:07:01,238 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##464: assume !false; [2022-10-17 17:07:01,238 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##481: assume !false; [2022-10-17 17:07:01,238 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##480: assume false; [2022-10-17 17:07:01,238 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##532: assume !false; [2022-10-17 17:07:01,239 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##531: assume false; [2022-10-17 17:07:01,239 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##551: assume false; [2022-10-17 17:07:01,239 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##552: assume !false; [2022-10-17 17:07:01,239 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##562: assume false; [2022-10-17 17:07:01,240 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##563: assume !false; [2022-10-17 17:07:01,240 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##511: assume !false; [2022-10-17 17:07:01,240 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##510: assume false; [2022-10-17 17:07:01,240 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1825: assume false; [2022-10-17 17:07:01,240 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1826: assume !false; [2022-10-17 17:07:01,241 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1774: assume false; [2022-10-17 17:07:01,241 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1775: assume !false; [2022-10-17 17:07:01,241 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1735: assume false; [2022-10-17 17:07:01,241 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1736: assume !false; [2022-10-17 17:07:01,242 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##569: assume !false; [2022-10-17 17:07:01,242 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##568: assume false; [2022-10-17 17:07:01,242 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##597: assume !false; [2022-10-17 17:07:01,242 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##596: assume false; [2022-10-17 17:07:01,242 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##647: assume false; [2022-10-17 17:07:01,243 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##648: assume !false; [2022-10-17 17:07:01,243 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##657: assume !false; [2022-10-17 17:07:01,243 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##656: assume false; [2022-10-17 17:07:01,243 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##661: assume !false; [2022-10-17 17:07:01,244 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##660: assume false; [2022-10-17 17:07:01,244 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2155: assume !false; [2022-10-17 17:07:01,244 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2154: assume false; [2022-10-17 17:07:01,244 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2131: assume !false; [2022-10-17 17:07:01,244 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2130: assume false; [2022-10-17 17:07:01,245 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2126: assume false; [2022-10-17 17:07:01,245 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2127: assume !false; [2022-10-17 17:07:01,245 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2117: assume false; [2022-10-17 17:07:01,245 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2118: assume !false; [2022-10-17 17:07:01,246 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##724: assume false; [2022-10-17 17:07:01,246 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##725: assume !false; [2022-10-17 17:07:01,246 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2034: assume !false; [2022-10-17 17:07:01,246 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2033: assume false; [2022-10-17 17:07:01,246 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2038: assume !false; [2022-10-17 17:07:01,247 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2037: assume false; [2022-10-17 17:07:01,247 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2025: assume !false; [2022-10-17 17:07:01,247 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2024: assume false; [2022-10-17 17:07:01,247 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##763: assume !false; [2022-10-17 17:07:01,247 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##762: assume false; [2022-10-17 17:07:01,248 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2096: assume false; [2022-10-17 17:07:01,248 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2097: assume !false; [2022-10-17 17:07:01,248 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2081: assume !false; [2022-10-17 17:07:01,248 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2080: assume false; [2022-10-17 17:07:01,249 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##847: assume !false; [2022-10-17 17:07:01,249 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##846: assume false; [2022-10-17 17:07:01,249 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##856: assume !false; [2022-10-17 17:07:01,249 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##855: assume false; [2022-10-17 17:07:01,250 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##859: assume false; [2022-10-17 17:07:01,250 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##860: assume !false; [2022-10-17 17:07:01,250 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##977: assume !false; [2022-10-17 17:07:01,251 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##976: assume false; [2022-10-17 17:07:01,251 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##939: assume false; [2022-10-17 17:07:01,251 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##940: assume !false; [2022-10-17 17:07:01,251 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##948: assume false; [2022-10-17 17:07:01,251 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##949: assume !false; [2022-10-17 17:07:01,252 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##953: assume !false; [2022-10-17 17:07:01,252 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##952: assume false; [2022-10-17 17:07:01,252 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##903: assume !false; [2022-10-17 17:07:01,252 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##902: assume false; [2022-10-17 17:07:01,253 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##919: assume !false; [2022-10-17 17:07:01,253 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##918: assume false; [2022-10-17 17:07:01,253 INFO L276 CfgBuilder]: Performing block encoding