./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/busybox-1.22.0/wc-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/busybox-1.22.0/wc-2.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b8000edc920fe8a32bdc36b56c8860a94e8d6d6bafdb81a520b0f73a8e153aaa --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 07:44:32,989 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 07:44:33,060 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2025-02-08 07:44:33,067 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 07:44:33,067 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 07:44:33,094 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 07:44:33,095 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 07:44:33,095 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 07:44:33,095 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 07:44:33,096 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 07:44:33,096 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 07:44:33,096 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 07:44:33,096 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 07:44:33,097 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 07:44:33,097 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 07:44:33,097 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 07:44:33,097 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 07:44:33,098 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 07:44:33,098 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2025-02-08 07:44:33,098 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2025-02-08 07:44:33,098 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2025-02-08 07:44:33,098 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 07:44:33,098 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 07:44:33,099 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 07:44:33,099 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 07:44:33,099 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 07:44:33,099 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 07:44:33,099 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 07:44:33,099 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 07:44:33,099 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 07:44:33,099 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 07:44:33,100 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 07:44:33,100 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 07:44:33,100 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 07:44:33,100 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 07:44:33,100 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 07:44:33,100 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 07:44:33,100 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 07:44:33,100 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 07:44:33,100 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8000edc920fe8a32bdc36b56c8860a94e8d6d6bafdb81a520b0f73a8e153aaa [2025-02-08 07:44:33,341 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 07:44:33,349 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 07:44:33,351 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 07:44:33,353 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 07:44:33,354 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 07:44:33,356 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/busybox-1.22.0/wc-2.i [2025-02-08 07:44:34,723 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c7c412c62/5929454b199340648cce9c7e5ab1720e/FLAG54f2bdd1f [2025-02-08 07:44:35,287 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 07:44:35,288 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/wc-2.i [2025-02-08 07:44:35,328 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c7c412c62/5929454b199340648cce9c7e5ab1720e/FLAG54f2bdd1f [2025-02-08 07:44:35,807 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c7c412c62/5929454b199340648cce9c7e5ab1720e [2025-02-08 07:44:35,810 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 07:44:35,812 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 07:44:35,815 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 07:44:35,815 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 07:44:35,819 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 07:44:35,820 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:44:35" (1/1) ... [2025-02-08 07:44:35,823 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a6cbbcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:35, skipping insertion in model container [2025-02-08 07:44:35,824 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:44:35" (1/1) ... [2025-02-08 07:44:35,901 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 07:44:36,934 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,935 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,937 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,942 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,944 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,948 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,952 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,954 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,955 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,956 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,957 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,957 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,961 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,964 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,966 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,970 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,975 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,975 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,978 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,980 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,992 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,996 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:36,997 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,000 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,001 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,004 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,005 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,022 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,023 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,025 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,031 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,034 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,034 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,035 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,036 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,041 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,042 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,043 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,043 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,044 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,044 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,045 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,046 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,054 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,055 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,056 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,057 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,057 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,058 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,073 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,076 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,081 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,087 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:37,096 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:44:37,136 ERROR L321 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2025-02-08 07:44:37,137 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6d617f10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:37, skipping insertion in model container [2025-02-08 07:44:37,138 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 07:44:37,138 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2025-02-08 07:44:37,140 INFO L158 Benchmark]: Toolchain (without parser) took 1327.68ms. Allocated memory is still 167.8MB. Free memory was 117.4MB in the beginning and 79.1MB in the end (delta: 38.2MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-08 07:44:37,141 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 201.3MB. Free memory is still 119.5MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 07:44:37,141 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1323.44ms. Allocated memory is still 167.8MB. Free memory was 117.2MB in the beginning and 79.1MB in the end (delta: 38.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-08 07:44:37,142 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 201.3MB. Free memory is still 119.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1323.44ms. Allocated memory is still 167.8MB. Free memory was 117.2MB in the beginning and 79.1MB in the end (delta: 38.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2484]: Unsupported Syntax Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/busybox-1.22.0/wc-2.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b8000edc920fe8a32bdc36b56c8860a94e8d6d6bafdb81a520b0f73a8e153aaa --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 07:44:39,349 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 07:44:39,447 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2025-02-08 07:44:39,453 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 07:44:39,455 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 07:44:39,488 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 07:44:39,493 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 07:44:39,493 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 07:44:39,494 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 07:44:39,494 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 07:44:39,495 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 07:44:39,495 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 07:44:39,495 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 07:44:39,495 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 07:44:39,495 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 07:44:39,496 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 07:44:39,497 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 07:44:39,497 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 07:44:39,497 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2025-02-08 07:44:39,497 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2025-02-08 07:44:39,497 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2025-02-08 07:44:39,497 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 07:44:39,497 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 07:44:39,497 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-08 07:44:39,497 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-08 07:44:39,498 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 07:44:39,498 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 07:44:39,498 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 07:44:39,498 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 07:44:39,499 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 07:44:39,499 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 07:44:39,499 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 07:44:39,499 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 07:44:39,499 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 07:44:39,499 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 07:44:39,500 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-08 07:44:39,500 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-08 07:44:39,500 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 07:44:39,500 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 07:44:39,500 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 07:44:39,500 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 07:44:39,501 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8000edc920fe8a32bdc36b56c8860a94e8d6d6bafdb81a520b0f73a8e153aaa [2025-02-08 07:44:39,804 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 07:44:39,814 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 07:44:39,816 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 07:44:39,817 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 07:44:39,817 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 07:44:39,818 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/busybox-1.22.0/wc-2.i [2025-02-08 07:44:41,152 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/7b05291e6/3a52363871694a579463688666639f88/FLAGdbb874e4d [2025-02-08 07:44:41,550 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 07:44:41,552 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/wc-2.i [2025-02-08 07:44:41,590 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/7b05291e6/3a52363871694a579463688666639f88/FLAGdbb874e4d [2025-02-08 07:44:41,718 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/7b05291e6/3a52363871694a579463688666639f88 [2025-02-08 07:44:41,720 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 07:44:41,721 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 07:44:41,722 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 07:44:41,722 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 07:44:41,725 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 07:44:41,725 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:44:41" (1/1) ... [2025-02-08 07:44:41,726 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ad7b66f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:41, skipping insertion in model container [2025-02-08 07:44:41,726 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:44:41" (1/1) ... [2025-02-08 07:44:41,789 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 07:44:42,609 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,610 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,614 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,618 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,620 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,626 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,628 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,629 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,630 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,630 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,631 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,633 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,635 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,639 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,641 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,650 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,657 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,657 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,661 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,663 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,672 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,676 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,676 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,679 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,681 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,686 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,688 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,708 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,709 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,710 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,714 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,717 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,719 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,721 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,723 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,730 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,735 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,736 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,737 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,738 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,738 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,740 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,741 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,757 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,757 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,760 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,761 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,762 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,762 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,779 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,786 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,795 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,808 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,819 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:44:42,867 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2025-02-08 07:44:42,890 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 07:44:42,954 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,954 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,957 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,958 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,959 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,962 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,962 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,963 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,963 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,964 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,964 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,964 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,968 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,969 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,970 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,972 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,975 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,975 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,978 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,978 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,982 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,983 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,984 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,986 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,989 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,990 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:42,992 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,003 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,004 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,004 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,005 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,006 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,007 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,007 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,008 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,011 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,011 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,012 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,012 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,012 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,013 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,013 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,013 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,017 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,017 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,018 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,018 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,019 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,019 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,025 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,028 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,030 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,034 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:44:43,038 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:44:43,050 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 07:44:43,163 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:44:43,365 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2025-02-08 07:44:43,372 INFO L204 MainTranslator]: Completed translation [2025-02-08 07:44:43,373 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:43 WrapperNode [2025-02-08 07:44:43,373 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 07:44:43,374 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 07:44:43,374 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 07:44:43,374 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 07:44:43,379 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:43" (1/1) ... [2025-02-08 07:44:43,444 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:43" (1/1) ... [2025-02-08 07:44:43,571 INFO L138 Inliner]: procedures = 592, calls = 807, calls flagged for inlining = 31, calls inlined = 29, statements flattened = 1904 [2025-02-08 07:44:43,572 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 07:44:43,572 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 07:44:43,573 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 07:44:43,573 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 07:44:43,580 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:43" (1/1) ... [2025-02-08 07:44:43,581 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:43" (1/1) ... [2025-02-08 07:44:43,594 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:43" (1/1) ... [2025-02-08 07:44:43,606 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2025-02-08 07:44:43,608 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:43" (1/1) ... [2025-02-08 07:44:43,608 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:43" (1/1) ... [2025-02-08 07:44:43,688 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:43" (1/1) ... [2025-02-08 07:44:43,695 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:43" (1/1) ... [2025-02-08 07:44:43,715 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:43" (1/1) ... [2025-02-08 07:44:43,726 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:43" (1/1) ... [2025-02-08 07:44:43,752 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 07:44:43,755 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 07:44:43,755 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 07:44:43,755 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 07:44:43,756 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:43" (1/1) ... [2025-02-08 07:44:43,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 07:44:43,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 07:44:43,787 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-08 07:44:43,790 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-08 07:44:43,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 07:44:43,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2025-02-08 07:44:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2025-02-08 07:44:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2025-02-08 07:44:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2025-02-08 07:44:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2025-02-08 07:44:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 07:44:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 07:44:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2025-02-08 07:44:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2025-02-08 07:44:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2025-02-08 07:44:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2025-02-08 07:44:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2025-02-08 07:44:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 07:44:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 07:44:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2025-02-08 07:44:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2025-02-08 07:44:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2025-02-08 07:44:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2025-02-08 07:44:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2025-02-08 07:44:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2025-02-08 07:44:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2025-02-08 07:44:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2025-02-08 07:44:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure bb_simple_perror_msg [2025-02-08 07:44:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_simple_perror_msg [2025-02-08 07:44:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2025-02-08 07:44:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2025-02-08 07:44:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-08 07:44:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-08 07:44:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 07:44:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2025-02-08 07:44:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2025-02-08 07:44:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2025-02-08 07:44:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2025-02-08 07:44:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2025-02-08 07:44:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2025-02-08 07:44:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2025-02-08 07:44:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2025-02-08 07:44:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2025-02-08 07:44:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2025-02-08 07:44:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2025-02-08 07:44:44,247 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 07:44:44,249 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 07:44:49,413 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2430: assume !(0bv64 == full_write_~total~0#1);full_write_#res#1 := full_write_~total~0#1; [2025-02-08 07:44:49,414 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2430: assume !!(0bv64 == full_write_~total~0#1);full_write_#res#1 := full_write_~cc~0#1; [2025-02-08 07:44:49,414 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2893: safe_write_#t~ret184#1 := write_#res#1;havoc write_#t~nondet269#1, write_~fildes#1, write_~buf#1.base, write_~buf#1.offset, write_~nbyte#1, write_~ret~1#1;havoc write_#in~fildes#1, write_#in~buf#1.base, write_#in~buf#1.offset, write_#in~nbyte#1;assume { :end_inline_write } true;safe_write_~n~0#1 := safe_write_#t~ret184#1;havoc safe_write_#t~ret184#1; [2025-02-08 07:44:49,414 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894: assume ~bvslt~64(safe_write_~n~0#1, 0bv64); [2025-02-08 07:44:49,414 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894: assume !~bvslt~64(safe_write_~n~0#1, 0bv64);safe_write_~tmp_if_expr$1~2#1 := 0bv8; [2025-02-08 07:44:49,414 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2358: #t~ret66#1 := fflush_all_#res#1;havoc fflush_all_#t~nondet73#1, fflush_all_~return_value_fflush$1~0#1;assume { :end_inline_fflush_all } true;havoc #t~ret66#1; [2025-02-08 07:44:49,414 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2895-1: SUMMARY for call safe_write_#t~mem185#1 := read~intINTTYPE4(~bb_errno~0.base, ~bb_errno~0.offset, 4bv64); srcloc: null [2025-02-08 07:44:49,414 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2895-1: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:44:49,414 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2895-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bb_errno~0.offset), #length[~bb_errno~0.base]) && ~bvule~64(~bb_errno~0.offset, ~bvadd~64(4bv64, ~bb_errno~0.offset))) && ~bvule~64(0bv64, ~bb_errno~0.offset)); [2025-02-08 07:44:49,414 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2895: safe_write_~tmp_if_expr$1~2#1 := (if 0bv32 == (if 0bv32 != (if 4bv32 == safe_write_#t~mem185#1 then 1bv32 else 0bv32) then 1bv32 else 0bv32) then 0bv8 else 1bv8); [2025-02-08 07:44:49,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425: assume !(0bv64 == full_write_~len#1);assume { :begin_inline_safe_write } true;safe_write_#in~fd#1, safe_write_#in~buf#1.base, safe_write_#in~buf#1.offset, safe_write_#in~count#1 := full_write_~fd#1, full_write_~buf#1.base, full_write_~buf#1.offset, full_write_~len#1;havoc safe_write_#res#1;havoc safe_write_#t~ret184#1, safe_write_#t~mem185#1, safe_write_~fd#1, safe_write_~buf#1.base, safe_write_~buf#1.offset, safe_write_~count#1, safe_write_~n~0#1, safe_write_~tmp_if_expr$1~2#1;safe_write_~fd#1 := safe_write_#in~fd#1;safe_write_~buf#1.base, safe_write_~buf#1.offset := safe_write_#in~buf#1.base, safe_write_#in~buf#1.offset;safe_write_~count#1 := safe_write_#in~count#1;havoc safe_write_~n~0#1;havoc safe_write_~tmp_if_expr$1~2#1; [2025-02-08 07:44:49,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425: assume !!(0bv64 == full_write_~len#1);full_write_#res#1 := full_write_~total~0#1; [2025-02-08 07:44:49,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2359-1: assume { :begin_inline_full_write } true;full_write_#in~fd#1, full_write_#in~buf#1.base, full_write_#in~buf#1.offset, full_write_#in~len#1 := 2bv32, #t~mem67#1.base, #t~mem67#1.offset, ~sign_extend~64~32(~used~0#1);havoc full_write_#res#1;havoc full_write_#t~ret80#1, full_write_~fd#1, full_write_~buf#1.base, full_write_~buf#1.offset, full_write_~len#1, full_write_~cc~0#1, full_write_~total~0#1;full_write_~fd#1 := full_write_#in~fd#1;full_write_~buf#1.base, full_write_~buf#1.offset := full_write_#in~buf#1.base, full_write_#in~buf#1.offset;full_write_~len#1 := full_write_#in~len#1;havoc full_write_~cc~0#1;full_write_~total~0#1 := 0bv64; [2025-02-08 07:44:49,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2359: #t~ret68#1 := full_write_#res#1;havoc full_write_#t~ret80#1, full_write_~fd#1, full_write_~buf#1.base, full_write_~buf#1.offset, full_write_~len#1, full_write_~cc~0#1, full_write_~total~0#1;havoc full_write_#in~fd#1, full_write_#in~buf#1.base, full_write_#in~buf#1.offset, full_write_#in~len#1;assume { :end_inline_full_write } true;havoc #t~mem67#1.base, #t~mem67#1.offset;havoc #t~ret68#1; [2025-02-08 07:44:49,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2359-2: SUMMARY for call #t~mem67#1.base, #t~mem67#1.offset := read~$Pointer$(~#msg~0#1.base, ~#msg~0#1.offset, 8bv64); srcloc: null [2025-02-08 07:44:49,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2359-2: assume !(1bv1 == #valid[~#msg~0#1.base]); [2025-02-08 07:44:49,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2359-2: assume !((~bvule~64(~bvadd~64(8bv64, ~#msg~0#1.offset), #length[~#msg~0#1.base]) && ~bvule~64(~#msg~0#1.offset, ~bvadd~64(8bv64, ~#msg~0#1.offset))) && ~bvule~64(0bv64, ~#msg~0#1.offset)); [2025-02-08 07:44:49,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2427: full_write_#t~ret80#1 := safe_write_#res#1;havoc safe_write_#t~ret184#1, safe_write_#t~mem185#1, safe_write_~fd#1, safe_write_~buf#1.base, safe_write_~buf#1.offset, safe_write_~count#1, safe_write_~n~0#1, safe_write_~tmp_if_expr$1~2#1;havoc safe_write_#in~fd#1, safe_write_#in~buf#1.base, safe_write_#in~buf#1.offset, safe_write_#in~count#1;assume { :end_inline_safe_write } true;full_write_~cc~0#1 := full_write_#t~ret80#1;havoc full_write_#t~ret80#1; [2025-02-08 07:44:49,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2428: assume ~bvslt~64(full_write_~cc~0#1, 0bv64); [2025-02-08 07:44:49,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2428: assume !~bvslt~64(full_write_~cc~0#1, 0bv64);full_write_~total~0#1 := ~bvadd~64(full_write_~total~0#1, full_write_~cc~0#1);full_write_~buf#1.base, full_write_~buf#1.offset := full_write_~buf#1.base, ~bvadd~64(full_write_~buf#1.offset, full_write_~cc~0#1);full_write_~len#1 := ~bvsub~64(full_write_~len#1, full_write_~cc~0#1); [2025-02-08 07:44:49,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3229-1: SUMMARY for call assume_abort_if_not((if 18446744073709551615bv64 == write_~ret~1#1 || (~bvsge~64(write_~ret~1#1, 0bv64) && ~bvule~64(write_~ret~1#1, write_~nbyte#1)) then 1bv32 else 0bv32)); srcloc: null [2025-02-08 07:44:49,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3229: write_#res#1 := write_~ret~1#1; [2025-02-08 07:44:49,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2891-1: assume 0bv8 != safe_write_~tmp_if_expr$1~2#1; [2025-02-08 07:44:49,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2891-1: assume !(0bv8 != safe_write_~tmp_if_expr$1~2#1); [2025-02-08 07:44:49,416 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2891: assume true;assume { :begin_inline_write } true;write_#in~fildes#1, write_#in~buf#1.base, write_#in~buf#1.offset, write_#in~nbyte#1 := safe_write_~fd#1, safe_write_~buf#1.base, safe_write_~buf#1.offset, safe_write_~count#1;havoc write_#res#1;havoc write_#t~nondet269#1, write_~fildes#1, write_~buf#1.base, write_~buf#1.offset, write_~nbyte#1, write_~ret~1#1;write_~fildes#1 := write_#in~fildes#1;write_~buf#1.base, write_~buf#1.offset := write_#in~buf#1.base, write_#in~buf#1.offset;write_~nbyte#1 := write_#in~nbyte#1;havoc write_#t~nondet269#1;write_~ret~1#1 := write_#t~nondet269#1;havoc write_#t~nondet269#1; [2025-02-08 07:44:49,416 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2891: assume !true; [2025-02-08 07:44:49,416 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2900-1: safe_write_#res#1 := safe_write_~n~0#1; [2025-02-08 07:45:02,538 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2282: bb_strtoui_#res#1 := 4294967295bv32; [2025-02-08 07:45:02,539 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2282-1: SUMMARY for call write~intINTTYPE4(34bv32, ~bb_errno~0.base, ~bb_errno~0.offset, 4bv64); srcloc: null [2025-02-08 07:45:02,539 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2282-1: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:45:02,539 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2282-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bb_errno~0.offset), #length[~bb_errno~0.base]) && ~bvule~64(~bb_errno~0.offset, ~bvadd~64(4bv64, ~bb_errno~0.offset))) && ~bvule~64(0bv64, ~bb_errno~0.offset)); [2025-02-08 07:45:02,539 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3142: assume ~bvuge~32(xstrtou_range_sfx_~upper#1, xstrtou_range_sfx_~r~1#1);xstrtou_range_sfx_#res#1 := xstrtou_range_sfx_~r~1#1;call ULTIMATE.dealloc(xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset);havoc xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset; [2025-02-08 07:45:02,539 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3142: assume !~bvuge~32(xstrtou_range_sfx_~upper#1, xstrtou_range_sfx_~r~1#1); [2025-02-08 07:45:02,539 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2417: fopen_or_warn_stdin_#t~ret79#1.base, fopen_or_warn_stdin_#t~ret79#1.offset := fopen_or_warn_#res#1.base, fopen_or_warn_#res#1.offset;havoc fopen_or_warn_#t~nondet76#1.base, fopen_or_warn_#t~nondet76#1.offset, fopen_or_warn_~path#1.base, fopen_or_warn_~path#1.offset, fopen_or_warn_~mode#1.base, fopen_or_warn_~mode#1.offset, fopen_or_warn_~fp~0#1.base, fopen_or_warn_~fp~0#1.offset;havoc fopen_or_warn_#in~path#1.base, fopen_or_warn_#in~path#1.offset, fopen_or_warn_#in~mode#1.base, fopen_or_warn_#in~mode#1.offset;assume { :end_inline_fopen_or_warn } true;fopen_or_warn_stdin_~fp~1#1.base, fopen_or_warn_stdin_~fp~1#1.offset := fopen_or_warn_stdin_#t~ret79#1.base, fopen_or_warn_stdin_#t~ret79#1.offset; [2025-02-08 07:45:02,539 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3012: havoc __main_#t~mem200#1;__main_~in_word~0#1 := 0bv8; [2025-02-08 07:45:02,539 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3012-2: SUMMARY for call __main_#t~mem200#1 := read~intINTTYPE4(__main_~#counts~0#1.base, ~bvadd~64(4bv64, __main_~#counts~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,540 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3012-2: assume !(1bv1 == #valid[__main_~#counts~0#1.base]); [2025-02-08 07:45:02,543 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3012-2: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(4bv64, __main_~#counts~0#1.offset)), #length[__main_~#counts~0#1.base]) && ~bvule~64(~bvadd~64(4bv64, __main_~#counts~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(4bv64, __main_~#counts~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(4bv64, __main_~#counts~0#1.offset))); [2025-02-08 07:45:02,544 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3012-1: SUMMARY for call write~intINTTYPE4(~bvadd~32(__main_#t~mem200#1, ~sign_extend~32~8(__main_~in_word~0#1)), __main_~#counts~0#1.base, ~bvadd~64(4bv64, __main_~#counts~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,544 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3012-1: assume !(1bv1 == #valid[__main_~#counts~0#1.base]); [2025-02-08 07:45:02,544 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3012-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(4bv64, __main_~#counts~0#1.offset)), #length[__main_~#counts~0#1.base]) && ~bvule~64(~bvadd~64(4bv64, __main_~#counts~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(4bv64, __main_~#counts~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(4bv64, __main_~#counts~0#1.offset))); [2025-02-08 07:45:02,544 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3014: assume 4294967295bv32 == __main_~c~1#1; [2025-02-08 07:45:02,544 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3014: assume !(4294967295bv32 == __main_~c~1#1);havoc __main_~c~1#1; [2025-02-08 07:45:02,544 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3147-1: SUMMARY for call bb_error_msg_and_die(16bv64, 0bv64, xstrtou_range_sfx_#t~varargs232#1.base, xstrtou_range_sfx_#t~varargs232#1.offset); srcloc: null [2025-02-08 07:45:02,544 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3147: havoc xstrtou_range_sfx_#t~varargs232#1.base, xstrtou_range_sfx_#t~varargs232#1.offset; [2025-02-08 07:45:02,544 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3147-3: SUMMARY for call write~intINTTYPE8(~zero_extend~64~32(xstrtou_range_sfx_~lower#1), xstrtou_range_sfx_#t~varargs232#1.base, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs232#1.offset), 8bv64); srcloc: null [2025-02-08 07:45:02,544 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3147-3: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~varargs232#1.base]); [2025-02-08 07:45:02,544 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3147-3: assume !((~bvule~64(~bvadd~64(8bv64, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs232#1.offset)), #length[xstrtou_range_sfx_#t~varargs232#1.base]) && ~bvule~64(~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs232#1.offset), ~bvadd~64(8bv64, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs232#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs232#1.offset))); [2025-02-08 07:45:02,544 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3147-2: SUMMARY for call write~intINTTYPE8(~zero_extend~64~32(xstrtou_range_sfx_~upper#1), xstrtou_range_sfx_#t~varargs232#1.base, ~bvadd~64(16bv64, xstrtou_range_sfx_#t~varargs232#1.offset), 8bv64); srcloc: null [2025-02-08 07:45:02,544 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3147-2: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~varargs232#1.base]); [2025-02-08 07:45:02,545 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3147-2: assume !((~bvule~64(~bvadd~64(8bv64, ~bvadd~64(16bv64, xstrtou_range_sfx_#t~varargs232#1.offset)), #length[xstrtou_range_sfx_#t~varargs232#1.base]) && ~bvule~64(~bvadd~64(16bv64, xstrtou_range_sfx_#t~varargs232#1.offset), ~bvadd~64(8bv64, ~bvadd~64(16bv64, xstrtou_range_sfx_#t~varargs232#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(16bv64, xstrtou_range_sfx_#t~varargs232#1.offset))); [2025-02-08 07:45:02,545 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3147-5: call xstrtou_range_sfx_#t~varargs232#1.base, xstrtou_range_sfx_#t~varargs232#1.offset := #Ultimate.allocOnHeap(24bv64); [2025-02-08 07:45:02,545 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3147-4: SUMMARY for call write~$Pointer$(xstrtou_range_sfx_~numstr#1.base, xstrtou_range_sfx_~numstr#1.offset, xstrtou_range_sfx_#t~varargs232#1.base, xstrtou_range_sfx_#t~varargs232#1.offset, 8bv64); srcloc: null [2025-02-08 07:45:02,545 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3147-4: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~varargs232#1.base]); [2025-02-08 07:45:02,545 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3147-4: assume !((~bvule~64(~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs232#1.offset), #length[xstrtou_range_sfx_#t~varargs232#1.base]) && ~bvule~64(xstrtou_range_sfx_#t~varargs232#1.offset, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs232#1.offset))) && ~bvule~64(0bv64, xstrtou_range_sfx_#t~varargs232#1.offset)); [2025-02-08 07:45:02,545 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2949: __main_#t~ret192#1.base, __main_#t~ret192#1.offset := fopen_or_warn_stdin_#res#1.base, fopen_or_warn_stdin_#res#1.offset;havoc fopen_or_warn_stdin_#t~mem77#1, fopen_or_warn_stdin_#t~mem78#1, fopen_or_warn_stdin_#t~ret79#1.base, fopen_or_warn_stdin_#t~ret79#1.offset, fopen_or_warn_stdin_~filename#1.base, fopen_or_warn_stdin_~filename#1.offset, fopen_or_warn_stdin_~fp~1#1.base, fopen_or_warn_stdin_~fp~1#1.offset, fopen_or_warn_stdin_~tmp_if_expr$1~0#1;havoc fopen_or_warn_stdin_#in~filename#1.base, fopen_or_warn_stdin_#in~filename#1.offset;assume { :end_inline_fopen_or_warn_stdin } true;__main_~fp~2#1.base, __main_~fp~2#1.offset := __main_#t~ret192#1.base, __main_#t~ret192#1.offset;havoc __main_#t~ret192#1.base, __main_#t~ret192#1.offset; [2025-02-08 07:45:02,545 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2950: assume __main_~fp~2#1.base == 0bv64 && __main_~fp~2#1.offset == 0bv64;__main_~status~0#1 := 1bv8; [2025-02-08 07:45:02,545 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2950: assume !(__main_~fp~2#1.base == 0bv64 && __main_~fp~2#1.offset == 0bv64); [2025-02-08 07:45:02,545 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3215: havoc getopt_long_#t~ret265#1;getopt32_#t~ret147#1 := getopt_long_#res#1;havoc getopt_long_#t~mem261#1.base, getopt_long_#t~mem261#1.offset, getopt_long_#t~mem262#1, getopt_long_#t~mem263#1.base, getopt_long_#t~mem263#1.offset, getopt_long_#t~mem264#1, getopt_long_#t~ret265#1, getopt_long_~argc#1, getopt_long_~#argv#1.base, getopt_long_~#argv#1.offset, getopt_long_~optstring#1.base, getopt_long_~optstring#1.offset, getopt_long_~longopts#1.base, getopt_long_~longopts#1.offset, getopt_long_~longindex#1.base, getopt_long_~longindex#1.offset;havoc getopt_long_#in~argc#1, getopt_long_#in~argv#1.base, getopt_long_#in~argv#1.offset, getopt_long_#in~optstring#1.base, getopt_long_#in~optstring#1.offset, getopt_long_#in~longopts#1.base, getopt_long_#in~longopts#1.offset, getopt_long_#in~longindex#1.base, getopt_long_#in~longindex#1.offset;assume { :end_inline_getopt_long } true;getopt32_~c~0#1 := getopt32_#t~ret147#1;havoc getopt32_#t~ret147#1; [2025-02-08 07:45:02,545 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3215-2: getopt_long_#t~ret265#1 := getopt_#res#1;havoc getopt_#t~mem245#1.base, getopt_#t~mem245#1.offset, getopt_#t~mem246#1, getopt_#t~short247#1, getopt_#t~nondet248#1, getopt_#t~nondet249#1, getopt_#t~mem250#1, getopt_#t~short251#1, getopt_#t~nondet252#1, getopt_#t~mem253#1, getopt_#t~nondet254#1, getopt_#t~pre255#1, getopt_#t~mem256#1, getopt_#t~short257#1, getopt_#t~nondet258#1, getopt_#t~mem259#1.base, getopt_#t~mem259#1.offset, getopt_#t~pre260#1, getopt_~argc#1, getopt_~argv#1.base, getopt_~argv#1.offset, getopt_~optstring#1.base, getopt_~optstring#1.offset, getopt_~result~0#1, getopt_~opt_index~0#1;havoc getopt_#in~argc#1, getopt_#in~argv#1.base, getopt_#in~argv#1.offset, getopt_#in~optstring#1.base, getopt_#in~optstring#1.offset;assume { :end_inline_getopt } true;getopt_long_#res#1 := getopt_long_#t~ret265#1;havoc getopt_long_#t~ret265#1; [2025-02-08 07:45:02,546 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3017-1: assume { :begin_inline_fclose_if_not_stdin } true;fclose_if_not_stdin_#in~f#1.base, fclose_if_not_stdin_#in~f#1.offset := __main_~fp~2#1.base, __main_~fp~2#1.offset;havoc fclose_if_not_stdin_#res#1;havoc fclose_if_not_stdin_#t~nondet71#1, fclose_if_not_stdin_#t~nondet72#1, fclose_if_not_stdin_~f#1.base, fclose_if_not_stdin_~f#1.offset, fclose_if_not_stdin_~r~0#1, fclose_if_not_stdin_~return_value_fclose$1~0#1;fclose_if_not_stdin_~f#1.base, fclose_if_not_stdin_~f#1.offset := fclose_if_not_stdin_#in~f#1.base, fclose_if_not_stdin_#in~f#1.offset;havoc fclose_if_not_stdin_~r~0#1;fclose_if_not_stdin_~r~0#1 := fclose_if_not_stdin_#t~nondet71#1;havoc fclose_if_not_stdin_#t~nondet71#1; [2025-02-08 07:45:02,546 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3017: __main_#t~ret201#1 := fclose_if_not_stdin_#res#1;havoc fclose_if_not_stdin_#t~nondet71#1, fclose_if_not_stdin_#t~nondet72#1, fclose_if_not_stdin_~f#1.base, fclose_if_not_stdin_~f#1.offset, fclose_if_not_stdin_~r~0#1, fclose_if_not_stdin_~return_value_fclose$1~0#1;havoc fclose_if_not_stdin_#in~f#1.base, fclose_if_not_stdin_#in~f#1.offset;assume { :end_inline_fclose_if_not_stdin } true;havoc __main_#t~ret201#1; [2025-02-08 07:45:02,546 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018: assume !~bvuge~32(__main_#t~mem202#1, __main_#t~mem203#1);havoc __main_#t~mem202#1;havoc __main_#t~mem203#1; [2025-02-08 07:45:02,546 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018: assume !!~bvuge~32(__main_#t~mem202#1, __main_#t~mem203#1);havoc __main_#t~mem202#1;havoc __main_#t~mem203#1; [2025-02-08 07:45:02,546 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018-2: SUMMARY for call __main_#t~mem202#1 := read~intINTTYPE4(__main_~#totals~0#1.base, ~bvadd~64(16bv64, __main_~#totals~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,546 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018-2: assume !(1bv1 == #valid[__main_~#totals~0#1.base]); [2025-02-08 07:45:02,546 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018-2: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#totals~0#1.offset)), #length[__main_~#totals~0#1.base]) && ~bvule~64(~bvadd~64(16bv64, __main_~#totals~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#totals~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(16bv64, __main_~#totals~0#1.offset))); [2025-02-08 07:45:02,546 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018-1: SUMMARY for call __main_#t~mem203#1 := read~intINTTYPE4(__main_~#counts~0#1.base, ~bvadd~64(16bv64, __main_~#counts~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,546 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018-1: assume !(1bv1 == #valid[__main_~#counts~0#1.base]); [2025-02-08 07:45:02,546 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#counts~0#1.offset)), #length[__main_~#counts~0#1.base]) && ~bvule~64(~bvadd~64(16bv64, __main_~#counts~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#counts~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(16bv64, __main_~#counts~0#1.offset))); [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3019-1: SUMMARY for call __main_#t~mem204#1 := read~intINTTYPE4(__main_~#counts~0#1.base, ~bvadd~64(16bv64, __main_~#counts~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3019-1: assume !(1bv1 == #valid[__main_~#counts~0#1.base]); [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3019-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#counts~0#1.offset)), #length[__main_~#counts~0#1.base]) && ~bvule~64(~bvadd~64(16bv64, __main_~#counts~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#counts~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(16bv64, __main_~#counts~0#1.offset))); [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3019: SUMMARY for call write~intINTTYPE4(__main_#t~mem204#1, __main_~#totals~0#1.base, ~bvadd~64(16bv64, __main_~#totals~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3019: assume !(1bv1 == #valid[__main_~#totals~0#1.base]); [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3019: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#totals~0#1.offset)), #length[__main_~#totals~0#1.base]) && ~bvule~64(~bvadd~64(16bv64, __main_~#totals~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#totals~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(16bv64, __main_~#totals~0#1.offset))); [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3020: havoc __main_#t~mem205#1;havoc __main_#t~mem206#1;__main_~s~2#1.base, __main_~s~2#1.offset := __main_~start_fmt~0#1.base, __main_~start_fmt~0#1.offset;__main_~u~0#1 := 0bv32; [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3020-2: SUMMARY for call __main_#t~mem206#1 := read~intINTTYPE4(__main_~#counts~0#1.base, ~bvadd~64(16bv64, __main_~#counts~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3020-2: assume !(1bv1 == #valid[__main_~#counts~0#1.base]); [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3020-2: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#counts~0#1.offset)), #length[__main_~#counts~0#1.base]) && ~bvule~64(~bvadd~64(16bv64, __main_~#counts~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#counts~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(16bv64, __main_~#counts~0#1.offset))); [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2954: havoc __main_#t~memset~res193#1.base, __main_#t~memset~res193#1.offset;__main_~linepos~0#1 := 0bv32;__main_~in_word~0#1 := 0bv8; [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3020-1: SUMMARY for call write~intINTTYPE4(~bvsub~32(__main_#t~mem205#1, __main_#t~mem206#1), __main_~#totals~0#1.base, ~bvadd~64(16bv64, __main_~#totals~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3020-1: assume !(1bv1 == #valid[__main_~#totals~0#1.base]); [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3020-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#totals~0#1.offset)), #length[__main_~#totals~0#1.base]) && ~bvule~64(~bvadd~64(16bv64, __main_~#totals~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#totals~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(16bv64, __main_~#totals~0#1.offset))); [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3020-3: SUMMARY for call __main_#t~mem205#1 := read~intINTTYPE4(__main_~#totals~0#1.base, ~bvadd~64(16bv64, __main_~#totals~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3020-3: assume !(1bv1 == #valid[__main_~#totals~0#1.base]); [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3020-3: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#totals~0#1.offset)), #length[__main_~#totals~0#1.base]) && ~bvule~64(~bvadd~64(16bv64, __main_~#totals~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#totals~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(16bv64, __main_~#totals~0#1.offset))); [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2954-1: SUMMARY for call __main_#t~memset~res193#1.base, __main_#t~memset~res193#1.offset := #Ultimate.C_memset(__main_~#counts~0#1.base, __main_~#counts~0#1.offset, 0bv32, 20bv64); srcloc: null [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2954-1: assume !(1bv1 == #valid[__main_~#counts~0#1.base]); [2025-02-08 07:45:02,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2954-1: assume !((~bvule~64(~bvadd~64(20bv64, __main_~#counts~0#1.offset), #length[__main_~#counts~0#1.base]) && ~bvule~64(__main_~#counts~0#1.offset, ~bvadd~64(20bv64, __main_~#counts~0#1.offset))) && ~bvule~64(0bv64, __main_~#counts~0#1.offset)); [2025-02-08 07:45:02,548 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3154: havoc xstrtou_range_sfx_#t~varargs233#1.base, xstrtou_range_sfx_#t~varargs233#1.offset;call ULTIMATE.dealloc(xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset);havoc xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset;xatou_range_#t~ret214#1 := xstrtou_range_sfx_#res#1;havoc xstrtou_range_sfx_#t~mem218#1, xstrtou_range_sfx_#t~mem219#1, xstrtou_range_sfx_#t~mem220#1, xstrtou_range_sfx_~bb__isspace~0#1, xstrtou_range_sfx_#t~mem221#1, xstrtou_range_sfx_#t~ret222#1, xstrtou_range_sfx_#t~mem223#1.base, xstrtou_range_sfx_#t~mem223#1.offset, xstrtou_range_sfx_#t~mem224#1, xstrtou_range_sfx_#t~mem225#1, xstrtou_range_sfx_#t~mem226#1.base, xstrtou_range_sfx_#t~mem226#1.offset, xstrtou_range_sfx_#t~nondet227#1, xstrtou_range_sfx_#t~mem228#1, xstrtou_range_sfx_#t~mem229#1, xstrtou_range_sfx_~__s1_len~0#1, xstrtou_range_sfx_~__s2_len~0#1, xstrtou_range_sfx_~return_value___builtin_strcmp$5~0#1, xstrtou_range_sfx_#t~mem230#1.base, xstrtou_range_sfx_#t~mem230#1.offset, xstrtou_range_sfx_#t~mem231#1, xstrtou_range_sfx_#t~varargs232#1.base, xstrtou_range_sfx_#t~varargs232#1.offset, xstrtou_range_sfx_#t~varargs233#1.base, xstrtou_range_sfx_#t~varargs233#1.offset, xstrtou_range_sfx_~numstr#1.base, xstrtou_range_sfx_~numstr#1.offset, xstrtou_range_sfx_~base#1, xstrtou_range_sfx_~lower#1, xstrtou_range_sfx_~upper#1, xstrtou_range_sfx_~suffixes#1.base, xstrtou_range_sfx_~suffixes#1.offset, xstrtou_range_sfx_~r~1#1, xstrtou_range_sfx_~old_errno~0#1, xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset, xstrtou_range_sfx_~tmp_if_expr$1~3#1, xstrtou_range_sfx_~tmp_if_expr$3~2#1, xstrtou_range_sfx_~tmp_statement_expression$2~0#1, xstrtou_range_sfx_~tmp_statement_expression$4~0#1;havoc xstrtou_range_sfx_#in~numstr#1.base, xstrtou_range_sfx_#in~numstr#1.offset, xstrtou_range_sfx_#in~base#1, xstrtou_range_sfx_#in~lower#1, xstrtou_range_sfx_#in~upper#1, xstrtou_range_sfx_#in~suffixes#1.base, xstrtou_range_sfx_#in~suffixes#1.offset;assume { :end_inline_xstrtou_range_sfx } true;xatou_range_~return_value_xstrtou_range_sfx$1~0#1 := xatou_range_#t~ret214#1;havoc xatou_range_#t~ret214#1;xatou_range_#res#1 := xatou_range_~return_value_xstrtou_range_sfx$1~0#1; [2025-02-08 07:45:02,552 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3154-2: SUMMARY for call write~$Pointer$(xstrtou_range_sfx_~numstr#1.base, xstrtou_range_sfx_~numstr#1.offset, xstrtou_range_sfx_#t~varargs233#1.base, xstrtou_range_sfx_#t~varargs233#1.offset, 8bv64); srcloc: null [2025-02-08 07:45:02,552 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3154-2: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~varargs233#1.base]); [2025-02-08 07:45:02,552 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3154-2: assume !((~bvule~64(~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs233#1.offset), #length[xstrtou_range_sfx_#t~varargs233#1.base]) && ~bvule~64(xstrtou_range_sfx_#t~varargs233#1.offset, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs233#1.offset))) && ~bvule~64(0bv64, xstrtou_range_sfx_#t~varargs233#1.offset)); [2025-02-08 07:45:02,552 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3154-1: SUMMARY for call bb_error_msg_and_die(17bv64, 0bv64, xstrtou_range_sfx_#t~varargs233#1.base, xstrtou_range_sfx_#t~varargs233#1.offset); srcloc: null [2025-02-08 07:45:02,552 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3154-3: call xstrtou_range_sfx_#t~varargs233#1.base, xstrtou_range_sfx_#t~varargs233#1.offset := #Ultimate.allocOnHeap(8bv64); [2025-02-08 07:45:02,552 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2957: assume true;havoc __main_~c~1#1;assume { :begin_inline__IO_getc } true;_IO_getc_#in~stream#1.base, _IO_getc_#in~stream#1.offset := __main_~fp~2#1.base, __main_~fp~2#1.offset;havoc _IO_getc_#res#1;havoc _IO_getc_#t~nondet236#1, _IO_getc_~stream#1.base, _IO_getc_~stream#1.offset;_IO_getc_~stream#1.base, _IO_getc_~stream#1.offset := _IO_getc_#in~stream#1.base, _IO_getc_#in~stream#1.offset;_IO_getc_#res#1 := _IO_getc_#t~nondet236#1;havoc _IO_getc_#t~nondet236#1; [2025-02-08 07:45:02,552 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2957: assume !true; [2025-02-08 07:45:02,552 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3025: assume true; [2025-02-08 07:45:02,552 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3025: assume !true; [2025-02-08 07:45:02,552 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3159-1: SUMMARY for call xzalloc_#t~ret234#1.base, xzalloc_#t~ret234#1.offset := xmalloc(xzalloc_~size#1); srcloc: null [2025-02-08 07:45:02,552 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3159: xzalloc_~ptr~1#1.base, xzalloc_~ptr~1#1.offset := xzalloc_#t~ret234#1.base, xzalloc_#t~ret234#1.offset;havoc xzalloc_#t~ret234#1.base, xzalloc_#t~ret234#1.offset; [2025-02-08 07:45:02,552 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3027: assume !(0bv32 == ~bvand~32(__main_~print_type~0#1, ~bvshl~32(1bv32, __main_~u~0#1)));havoc __main_#t~ret207#1; [2025-02-08 07:45:02,552 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3027: assume !!(0bv32 == ~bvand~32(__main_~print_type~0#1, ~bvshl~32(1bv32, __main_~u~0#1))); [2025-02-08 07:45:02,553 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2961: assume 4294967295bv32 == __main_~c~1#1;havoc __main_~return_value_ferror$2~0#1;__main_~return_value_ferror$2~0#1 := __main_#t~nondet195#1;havoc __main_#t~nondet195#1; [2025-02-08 07:45:02,553 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2961: assume !(4294967295bv32 == __main_~c~1#1); [2025-02-08 07:45:02,553 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2763-1: assume true; [2025-02-08 07:45:02,553 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2763-1: assume !true; [2025-02-08 07:45:02,553 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3160: havoc xzalloc_#t~memset~res235#1.base, xzalloc_#t~memset~res235#1.offset;xzalloc_#res#1.base, xzalloc_#res#1.offset := xzalloc_~ptr~1#1.base, xzalloc_~ptr~1#1.offset; [2025-02-08 07:45:02,553 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3160-1: SUMMARY for call xzalloc_#t~memset~res235#1.base, xzalloc_#t~memset~res235#1.offset := #Ultimate.C_memset(xzalloc_~ptr~1#1.base, xzalloc_~ptr~1#1.offset, 0bv32, xzalloc_~size#1); srcloc: null [2025-02-08 07:45:02,553 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3160-1: assume !(1bv1 == #valid[xzalloc_~ptr~1#1.base]); [2025-02-08 07:45:02,553 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3160-1: assume !((~bvule~64(~bvadd~64(xzalloc_~size#1, xzalloc_~ptr~1#1.offset), #length[xzalloc_~ptr~1#1.base]) && ~bvule~64(xzalloc_~ptr~1#1.offset, ~bvadd~64(xzalloc_~size#1, xzalloc_~ptr~1#1.offset))) && ~bvule~64(0bv64, xzalloc_~ptr~1#1.offset)); [2025-02-08 07:45:02,553 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2962: havoc __main_~return_value_ferror$2~0#1; [2025-02-08 07:45:02,553 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3095-1: SUMMARY for call xstrtou_range_sfx_#t~mem218#1 := read~intINTTYPE1(xstrtou_range_sfx_~numstr#1.base, xstrtou_range_sfx_~numstr#1.offset, 1bv64); srcloc: null [2025-02-08 07:45:02,553 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3095-1: assume !(1bv1 == #valid[xstrtou_range_sfx_~numstr#1.base]); [2025-02-08 07:45:02,553 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3095-1: assume !((~bvule~64(~bvadd~64(1bv64, xstrtou_range_sfx_~numstr#1.offset), #length[xstrtou_range_sfx_~numstr#1.base]) && ~bvule~64(xstrtou_range_sfx_~numstr#1.offset, ~bvadd~64(1bv64, xstrtou_range_sfx_~numstr#1.offset))) && ~bvule~64(0bv64, xstrtou_range_sfx_~numstr#1.offset)); [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3095: assume 45bv32 == ~sign_extend~32~8(xstrtou_range_sfx_#t~mem218#1);havoc xstrtou_range_sfx_#t~mem218#1;xstrtou_range_sfx_~tmp_if_expr$1~3#1 := 1bv8; [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3095: assume !(45bv32 == ~sign_extend~32~8(xstrtou_range_sfx_#t~mem218#1));havoc xstrtou_range_sfx_#t~mem218#1; [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3029-1: SUMMARY for call __main_#t~mem208#1 := read~intINTTYPE4(__main_~pcounts~0#1.base, ~bvadd~64(__main_~pcounts~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1))), 4bv64); srcloc: null [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3029-1: assume !(1bv1 == #valid[__main_~pcounts~0#1.base]); [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3029-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(__main_~pcounts~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1)))), #length[__main_~pcounts~0#1.base]) && ~bvule~64(~bvadd~64(__main_~pcounts~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1))), ~bvadd~64(4bv64, ~bvadd~64(__main_~pcounts~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1)))))) && ~bvule~64(0bv64, ~bvadd~64(__main_~pcounts~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1))))); [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3029: havoc __main_#t~ret207#1;havoc __main_#t~mem208#1;__main_~s~2#1.base, __main_~s~2#1.offset := 14bv64, 0bv64; [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2369: assume !(0bv32 == fclose_if_not_stdin_~r~0#1); [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2369: assume !!(0bv32 == fclose_if_not_stdin_~r~0#1); [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2766: assume 4294967295bv32 == getopt32_~c~0#1; [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2766: assume !(4294967295bv32 == getopt32_~c~0#1);getopt32_~c~0#1 := ~bvand~32(255bv32, getopt32_~c~0#1);getopt32_~on_off~0#1.base, getopt32_~on_off~0#1.offset := getopt32_~#complementary~0#1.base, getopt32_~#complementary~0#1.offset; [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2370: SUMMARY for call write~intINTTYPE4(5bv32, ~bb_errno~0.base, ~bb_errno~0.offset, 4bv64); srcloc: null [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2370: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2370: assume !((~bvule~64(~bvadd~64(4bv64, ~bb_errno~0.offset), #length[~bb_errno~0.base]) && ~bvule~64(~bb_errno~0.offset, ~bvadd~64(4bv64, ~bb_errno~0.offset))) && ~bvule~64(0bv64, ~bb_errno~0.offset)); [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2965: assume !(0bv32 == __main_~return_value_ferror$2~0#1); [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2965: assume !!(0bv32 == __main_~return_value_ferror$2~0#1); [2025-02-08 07:45:02,554 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2371: havoc fclose_if_not_stdin_~return_value_fclose$1~0#1; [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3164: havoc _IO_getc_#t~nondet236#1;__main_#t~ret194#1 := _IO_getc_#res#1;havoc _IO_getc_#t~nondet236#1, _IO_getc_~stream#1.base, _IO_getc_~stream#1.offset;havoc _IO_getc_#in~stream#1.base, _IO_getc_#in~stream#1.offset;assume { :end_inline__IO_getc } true;__main_~c~1#1 := __main_#t~ret194#1;havoc __main_#t~ret194#1; [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3098: xstrtou_range_sfx_~tmp_if_expr$1~3#1 := (if 0bv32 == (if 0bv32 != (if 43bv32 == ~sign_extend~32~8(xstrtou_range_sfx_#t~mem219#1) then 1bv32 else 0bv32) then 1bv32 else 0bv32) then 0bv8 else 1bv8); [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3032: assume ~bvslt~64(~zero_extend~64~32(__main_~u~0#1), 5bv64); [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3032: assume !~bvslt~64(~zero_extend~64~32(__main_~u~0#1), 5bv64);assume { :begin_inline_reach_error } true;havoc reach_error_#t~nondet0#1.base, reach_error_#t~nondet0#1.offset; [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3098-1: SUMMARY for call xstrtou_range_sfx_#t~mem219#1 := read~intINTTYPE1(xstrtou_range_sfx_~numstr#1.base, xstrtou_range_sfx_~numstr#1.offset, 1bv64); srcloc: null [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3098-1: assume !(1bv1 == #valid[xstrtou_range_sfx_~numstr#1.base]); [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3098-1: assume !((~bvule~64(~bvadd~64(1bv64, xstrtou_range_sfx_~numstr#1.offset), #length[xstrtou_range_sfx_~numstr#1.base]) && ~bvule~64(xstrtou_range_sfx_~numstr#1.offset, ~bvadd~64(1bv64, xstrtou_range_sfx_~numstr#1.offset))) && ~bvule~64(0bv64, xstrtou_range_sfx_~numstr#1.offset)); [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2372: assume !(fclose_if_not_stdin_~f#1.base == ~stdin~0.base && fclose_if_not_stdin_~f#1.offset == ~stdin~0.offset);fclose_if_not_stdin_~return_value_fclose$1~0#1 := fclose_if_not_stdin_#t~nondet72#1;havoc fclose_if_not_stdin_#t~nondet72#1;fclose_if_not_stdin_#res#1 := ~bvor~32(fclose_if_not_stdin_~r~0#1, fclose_if_not_stdin_~return_value_fclose$1~0#1); [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2372: assume !!(fclose_if_not_stdin_~f#1.base == ~stdin~0.base && fclose_if_not_stdin_~f#1.offset == ~stdin~0.offset);fclose_if_not_stdin_#res#1 := fclose_if_not_stdin_~r~0#1; [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3099: havoc xstrtou_range_sfx_~tmp_if_expr$3~2#1;havoc xstrtou_range_sfx_~tmp_statement_expression$2~0#1; [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2967-1: SUMMARY for call bb_simple_perror_msg(__main_~arg~0#1.base, __main_~arg~0#1.offset); srcloc: null [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2967: __main_~status~0#1 := 1bv8; [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770: assume true; [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770: assume !true; [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770-2: assume !(~zero_extend~32~8(getopt32_#t~mem148#1) == getopt32_~c~0#1);havoc getopt32_#t~mem148#1; [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770-2: assume !!(~zero_extend~32~8(getopt32_#t~mem148#1) == getopt32_~c~0#1);havoc getopt32_#t~mem148#1; [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770-3: SUMMARY for call getopt32_#t~mem148#1 := read~intINTTYPE1(getopt32_~on_off~0#1.base, getopt32_~on_off~0#1.offset, 1bv64); srcloc: null [2025-02-08 07:45:02,555 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770-3: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,556 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770-3: assume !((~bvule~64(~bvadd~64(1bv64, getopt32_~on_off~0#1.offset), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(getopt32_~on_off~0#1.offset, ~bvadd~64(1bv64, getopt32_~on_off~0#1.offset))) && ~bvule~64(0bv64, getopt32_~on_off~0#1.offset)); [2025-02-08 07:45:02,556 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3101: assume !(0bv8 == xstrtou_range_sfx_~tmp_if_expr$1~3#1);xstrtou_range_sfx_~tmp_if_expr$3~2#1 := 1bv8; [2025-02-08 07:45:02,557 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3101: assume !!(0bv8 == xstrtou_range_sfx_~tmp_if_expr$1~3#1); [2025-02-08 07:45:02,557 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3035: havoc reach_error_#t~nondet0#1.base, reach_error_#t~nondet0#1.offset;assume { :end_inline_reach_error } true; [2025-02-08 07:45:02,557 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2771-1: SUMMARY for call getopt32_#t~mem149#1 := read~intINTTYPE1(getopt32_~on_off~0#1.base, getopt32_~on_off~0#1.offset, 1bv64); srcloc: null [2025-02-08 07:45:02,557 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2771-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,557 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2771-1: assume !((~bvule~64(~bvadd~64(1bv64, getopt32_~on_off~0#1.offset), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(getopt32_~on_off~0#1.offset, ~bvadd~64(1bv64, getopt32_~on_off~0#1.offset))) && ~bvule~64(0bv64, getopt32_~on_off~0#1.offset)); [2025-02-08 07:45:02,557 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2771: assume 0bv32 == ~zero_extend~32~8(getopt32_#t~mem149#1);havoc getopt32_#t~mem149#1; [2025-02-08 07:45:02,557 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2771: assume !(0bv32 == ~zero_extend~32~8(getopt32_#t~mem149#1));havoc getopt32_#t~mem149#1;getopt32_~on_off~0#1.base, getopt32_~on_off~0#1.offset := getopt32_~on_off~0#1.base, ~bvadd~64(34bv64, getopt32_~on_off~0#1.offset); [2025-02-08 07:45:02,559 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3036: havoc __main_#t~mem209#1;havoc __main_#t~mem210#1;__main_~u~0#1 := ~bvadd~32(1bv32, __main_~u~0#1); [2025-02-08 07:45:02,559 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3036-2: SUMMARY for call __main_#t~mem210#1 := read~intINTTYPE4(__main_~pcounts~0#1.base, ~bvadd~64(__main_~pcounts~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1))), 4bv64); srcloc: null [2025-02-08 07:45:02,559 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3036-2: assume !(1bv1 == #valid[__main_~pcounts~0#1.base]); [2025-02-08 07:45:02,559 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3036-2: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(__main_~pcounts~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1)))), #length[__main_~pcounts~0#1.base]) && ~bvule~64(~bvadd~64(__main_~pcounts~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1))), ~bvadd~64(4bv64, ~bvadd~64(__main_~pcounts~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1)))))) && ~bvule~64(0bv64, ~bvadd~64(__main_~pcounts~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1))))); [2025-02-08 07:45:02,559 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3036-1: SUMMARY for call write~intINTTYPE4(~bvadd~32(__main_#t~mem209#1, __main_#t~mem210#1), __main_~#totals~0#1.base, ~bvadd~64(__main_~#totals~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1))), 4bv64); srcloc: null [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3036-1: assume !(1bv1 == #valid[__main_~#totals~0#1.base]); [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3036-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(__main_~#totals~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1)))), #length[__main_~#totals~0#1.base]) && ~bvule~64(~bvadd~64(__main_~#totals~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1))), ~bvadd~64(4bv64, ~bvadd~64(__main_~#totals~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1)))))) && ~bvule~64(0bv64, ~bvadd~64(__main_~#totals~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1))))); [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3036-3: SUMMARY for call __main_#t~mem209#1 := read~intINTTYPE4(__main_~#totals~0#1.base, ~bvadd~64(__main_~#totals~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1))), 4bv64); srcloc: null [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3036-3: assume !(1bv1 == #valid[__main_~#totals~0#1.base]); [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3036-3: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(__main_~#totals~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1)))), #length[__main_~#totals~0#1.base]) && ~bvule~64(~bvadd~64(__main_~#totals~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1))), ~bvadd~64(4bv64, ~bvadd~64(__main_~#totals~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1)))))) && ~bvule~64(0bv64, ~bvadd~64(__main_~#totals~0#1.offset, ~bvmul~64(4bv64, ~zero_extend~64~32(__main_~u~0#1))))); [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2773-1: SUMMARY for call getopt32_#t~mem150#1 := read~intINTTYPE4(getopt32_~on_off~0#1.base, ~bvadd~64(10bv64, getopt32_~on_off~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2773-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2773-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(10bv64, getopt32_~on_off~0#1.offset)), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(~bvadd~64(10bv64, getopt32_~on_off~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(10bv64, getopt32_~on_off~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(10bv64, getopt32_~on_off~0#1.offset))); [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2773: assume 0bv32 != ~bvand~32(getopt32_#t~mem150#1, getopt32_~flags~0#1);havoc getopt32_#t~mem150#1; [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2773: assume !(0bv32 != ~bvand~32(getopt32_#t~mem150#1, getopt32_~flags~0#1));havoc getopt32_#t~mem150#1; [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3038: assume !~bvult~32(__main_~u~0#1, 5bv32); [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3038: assume !!~bvult~32(__main_~u~0#1, 5bv32); [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2972: havoc __main_#t~mem196#1; [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2972-2: SUMMARY for call __main_#t~mem196#1 := read~intINTTYPE4(__main_~#counts~0#1.base, ~bvadd~64(12bv64, __main_~#counts~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2972-2: assume !(1bv1 == #valid[__main_~#counts~0#1.base]); [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2972-2: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(12bv64, __main_~#counts~0#1.offset)), #length[__main_~#counts~0#1.base]) && ~bvule~64(~bvadd~64(12bv64, __main_~#counts~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(12bv64, __main_~#counts~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(12bv64, __main_~#counts~0#1.offset))); [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2972-1: SUMMARY for call write~intINTTYPE4(~bvadd~32(1bv32, __main_#t~mem196#1), __main_~#counts~0#1.base, ~bvadd~64(12bv64, __main_~#counts~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2972-1: assume !(1bv1 == #valid[__main_~#counts~0#1.base]); [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2972-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(12bv64, __main_~#counts~0#1.offset)), #length[__main_~#counts~0#1.base]) && ~bvule~64(~bvadd~64(12bv64, __main_~#counts~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(12bv64, __main_~#counts~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(12bv64, __main_~#counts~0#1.offset))); [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2444: call ULTIMATE.dealloc(getopt32_~#complementary~0#1.base, getopt32_~#complementary~0#1.offset);havoc getopt32_~#complementary~0#1.base, getopt32_~#complementary~0#1.offset; [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3105-1: SUMMARY for call xstrtou_range_sfx_#t~mem220#1 := read~intINTTYPE1(xstrtou_range_sfx_~numstr#1.base, xstrtou_range_sfx_~numstr#1.offset, 1bv64); srcloc: null [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3105-1: assume !(1bv1 == #valid[xstrtou_range_sfx_~numstr#1.base]); [2025-02-08 07:45:02,560 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3105-1: assume !((~bvule~64(~bvadd~64(1bv64, xstrtou_range_sfx_~numstr#1.offset), #length[xstrtou_range_sfx_~numstr#1.base]) && ~bvule~64(xstrtou_range_sfx_~numstr#1.offset, ~bvadd~64(1bv64, xstrtou_range_sfx_~numstr#1.offset))) && ~bvule~64(0bv64, xstrtou_range_sfx_~numstr#1.offset)); [2025-02-08 07:45:02,561 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3105: xstrtou_range_sfx_~bb__isspace~0#1 := ~bvsub~32(~sign_extend~32~8(xstrtou_range_sfx_#t~mem220#1), 9bv32)[8:0];havoc xstrtou_range_sfx_#t~mem220#1;xstrtou_range_sfx_~tmp_statement_expression$2~0#1 := (if 0bv32 == (if 23bv32 == ~zero_extend~32~8(xstrtou_range_sfx_~bb__isspace~0#1) || ~bvsle~32(~zero_extend~32~8(xstrtou_range_sfx_~bb__isspace~0#1), 4bv32) then 1bv32 else 0bv32) then 0bv8 else 1bv8);xstrtou_range_sfx_~tmp_if_expr$3~2#1 := (if 0bv32 == (if 0bv32 != (if 0bv8 != xstrtou_range_sfx_~tmp_statement_expression$2~0#1 then 1bv32 else 0bv32) then 1bv32 else 0bv32) then 0bv8 else 1bv8);havoc xstrtou_range_sfx_~bb__isspace~0#1; [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2973: assume 2bv32 == ~zero_extend~32~8(~unicode_status~0); [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2973: assume !(2bv32 == ~zero_extend~32~8(~unicode_status~0)); [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2775-1: SUMMARY for call getopt32_#t~mem152#1 := read~intINTTYPE4(getopt32_~on_off~0#1.base, ~bvadd~64(6bv64, getopt32_~on_off~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2775-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2775-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(6bv64, getopt32_~on_off~0#1.offset)), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(~bvadd~64(6bv64, getopt32_~on_off~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(6bv64, getopt32_~on_off~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(6bv64, getopt32_~on_off~0#1.offset))); [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2775: getopt32_~trigger~0#1 := ~bvand~32(getopt32_#t~mem151#1, getopt32_#t~mem152#1);havoc getopt32_#t~mem151#1;havoc getopt32_#t~mem152#1; [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2775-2: SUMMARY for call getopt32_#t~mem151#1 := read~intINTTYPE4(getopt32_~on_off~0#1.base, ~bvadd~64(2bv64, getopt32_~on_off~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2775-2: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2775-2: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(2bv64, getopt32_~on_off~0#1.offset)), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(~bvadd~64(2bv64, getopt32_~on_off~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(2bv64, getopt32_~on_off~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(2bv64, getopt32_~on_off~0#1.offset))); [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2776: getopt32_~flags~0#1 := ~bvand~32(getopt32_~flags~0#1, ~bvnot~32(~bvxor~32(getopt32_#t~mem153#1, getopt32_~trigger~0#1)));havoc getopt32_#t~mem153#1; [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2776-1: SUMMARY for call getopt32_#t~mem153#1 := read~intINTTYPE4(getopt32_~on_off~0#1.base, ~bvadd~64(6bv64, getopt32_~on_off~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2776-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2776-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(6bv64, getopt32_~on_off~0#1.offset)), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(~bvadd~64(6bv64, getopt32_~on_off~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(6bv64, getopt32_~on_off~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(6bv64, getopt32_~on_off~0#1.offset))); [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3041: havoc __main_#t~ret211#1;havoc __main_#t~ret211#1; [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2975: assume 128bv32 != ~bvand~32(192bv32, __main_~c~1#1); [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2975: assume !(128bv32 != ~bvand~32(192bv32, __main_~c~1#1)); [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2777-1: SUMMARY for call getopt32_#t~mem154#1 := read~intINTTYPE4(getopt32_~on_off~0#1.base, ~bvadd~64(2bv64, getopt32_~on_off~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2777-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2777-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(2bv64, getopt32_~on_off~0#1.offset)), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(~bvadd~64(2bv64, getopt32_~on_off~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(2bv64, getopt32_~on_off~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(2bv64, getopt32_~on_off~0#1.offset))); [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2777: getopt32_~flags~0#1 := ~bvor~32(getopt32_~flags~0#1, ~bvxor~32(getopt32_#t~mem154#1, getopt32_~trigger~0#1));havoc getopt32_#t~mem154#1;getopt32_~flags~0#1 := ~bvxor~32(getopt32_~flags~0#1, getopt32_~trigger~0#1); [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3109: havoc xstrtou_range_sfx_~tmp_statement_expression$4~0#1; [2025-02-08 07:45:02,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2911: call ULTIMATE.dealloc(__main_~#counts~0#1.base, __main_~#counts~0#1.offset);havoc __main_~#counts~0#1.base, __main_~#counts~0#1.offset;call ULTIMATE.dealloc(__main_~#totals~0#1.base, __main_~#totals~0#1.offset);havoc __main_~#totals~0#1.base, __main_~#totals~0#1.offset; [2025-02-08 07:45:02,563 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2779-1: SUMMARY for call getopt32_#t~mem155#1.base, getopt32_#t~mem155#1.offset := read~$Pointer$(getopt32_~on_off~0#1.base, ~bvadd~64(26bv64, getopt32_~on_off~0#1.offset), 8bv64); srcloc: null [2025-02-08 07:45:02,563 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2779-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,563 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2779-1: assume !((~bvule~64(~bvadd~64(8bv64, ~bvadd~64(26bv64, getopt32_~on_off~0#1.offset)), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(~bvadd~64(26bv64, getopt32_~on_off~0#1.offset), ~bvadd~64(8bv64, ~bvadd~64(26bv64, getopt32_~on_off~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(26bv64, getopt32_~on_off~0#1.offset))); [2025-02-08 07:45:02,563 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2779: assume !(getopt32_#t~mem155#1.base == 0bv64 && getopt32_#t~mem155#1.offset == 0bv64);havoc getopt32_#t~mem155#1.base, getopt32_#t~mem155#1.offset; [2025-02-08 07:45:02,563 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2779: assume !!(getopt32_#t~mem155#1.base == 0bv64 && getopt32_#t~mem155#1.offset == 0bv64);havoc getopt32_#t~mem155#1.base, getopt32_#t~mem155#1.offset; [2025-02-08 07:45:02,563 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3110: assume 0bv8 == xstrtou_range_sfx_~tmp_if_expr$3~2#1; [2025-02-08 07:45:02,563 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3110: assume !(0bv8 == xstrtou_range_sfx_~tmp_if_expr$3~2#1); [2025-02-08 07:45:02,563 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2780: SUMMARY for call write~intINTTYPE4(~bvadd~32(1bv32, getopt32_#t~mem158#1), getopt32_#t~mem156#1.base, getopt32_#t~mem156#1.offset, 4bv64); srcloc: null [2025-02-08 07:45:02,563 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2780: assume !(1bv1 == #valid[getopt32_#t~mem156#1.base]); [2025-02-08 07:45:02,563 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2780: assume !((~bvule~64(~bvadd~64(4bv64, getopt32_#t~mem156#1.offset), #length[getopt32_#t~mem156#1.base]) && ~bvule~64(getopt32_#t~mem156#1.offset, ~bvadd~64(4bv64, getopt32_#t~mem156#1.offset))) && ~bvule~64(0bv64, getopt32_#t~mem156#1.offset)); [2025-02-08 07:45:02,566 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2780-2: SUMMARY for call getopt32_#t~mem157#1.base, getopt32_#t~mem157#1.offset := read~$Pointer$(getopt32_~on_off~0#1.base, ~bvadd~64(26bv64, getopt32_~on_off~0#1.offset), 8bv64); srcloc: null [2025-02-08 07:45:02,567 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2780-2: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,567 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2780-2: assume !((~bvule~64(~bvadd~64(8bv64, ~bvadd~64(26bv64, getopt32_~on_off~0#1.offset)), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(~bvadd~64(26bv64, getopt32_~on_off~0#1.offset), ~bvadd~64(8bv64, ~bvadd~64(26bv64, getopt32_~on_off~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(26bv64, getopt32_~on_off~0#1.offset))); [2025-02-08 07:45:02,567 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2780-1: SUMMARY for call getopt32_#t~mem158#1 := read~intINTTYPE4(getopt32_#t~mem157#1.base, getopt32_#t~mem157#1.offset, 4bv64); srcloc: null [2025-02-08 07:45:02,567 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2780-1: assume !(1bv1 == #valid[getopt32_#t~mem157#1.base]); [2025-02-08 07:45:02,567 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2780-1: assume !((~bvule~64(~bvadd~64(4bv64, getopt32_#t~mem157#1.offset), #length[getopt32_#t~mem157#1.base]) && ~bvule~64(getopt32_#t~mem157#1.offset, ~bvadd~64(4bv64, getopt32_#t~mem157#1.offset))) && ~bvule~64(0bv64, getopt32_#t~mem157#1.offset)); [2025-02-08 07:45:02,567 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2780-3: SUMMARY for call getopt32_#t~mem156#1.base, getopt32_#t~mem156#1.offset := read~$Pointer$(getopt32_~on_off~0#1.base, ~bvadd~64(26bv64, getopt32_~on_off~0#1.offset), 8bv64); srcloc: null [2025-02-08 07:45:02,567 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2780-3: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,567 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2780-3: assume !((~bvule~64(~bvadd~64(8bv64, ~bvadd~64(26bv64, getopt32_~on_off~0#1.offset)), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(~bvadd~64(26bv64, getopt32_~on_off~0#1.offset), ~bvadd~64(8bv64, ~bvadd~64(26bv64, getopt32_~on_off~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(26bv64, getopt32_~on_off~0#1.offset))); [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2781: assume !(~optarg~0.base == 0bv64 && ~optarg~0.offset == 0bv64); [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2781: assume !!(~optarg~0.base == 0bv64 && ~optarg~0.offset == 0bv64); [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3112: xstrtou_range_sfx_~old_errno~0#1 := xstrtou_range_sfx_#t~mem221#1;havoc xstrtou_range_sfx_#t~mem221#1; [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3112-1: SUMMARY for call xstrtou_range_sfx_#t~mem221#1 := read~intINTTYPE4(~bb_errno~0.base, ~bb_errno~0.offset, 4bv64); srcloc: null [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3112-1: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3112-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bb_errno~0.offset), #length[~bb_errno~0.base]) && ~bvule~64(~bb_errno~0.offset, ~bvadd~64(4bv64, ~bb_errno~0.offset))) && ~bvule~64(0bv64, ~bb_errno~0.offset)); [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3113-1: SUMMARY for call write~intINTTYPE4(0bv32, ~bb_errno~0.base, ~bb_errno~0.offset, 4bv64); srcloc: null [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3113-1: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3113-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bb_errno~0.offset), #length[~bb_errno~0.base]) && ~bvule~64(~bb_errno~0.offset, ~bvadd~64(4bv64, ~bb_errno~0.offset))) && ~bvule~64(0bv64, ~bb_errno~0.offset)); [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3113: assume { :begin_inline_bb_strtoui } true;bb_strtoui_#in~str#1.base, bb_strtoui_#in~str#1.offset, bb_strtoui_#in~end#1.base, bb_strtoui_#in~end#1.offset, bb_strtoui_#in~b#1 := xstrtou_range_sfx_~numstr#1.base, xstrtou_range_sfx_~numstr#1.offset, xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset, xstrtou_range_sfx_~base#1;havoc bb_strtoui_#res#1;havoc bb_strtoui_#t~nondet44#1, bb_strtoui_~str#1.base, bb_strtoui_~str#1.offset, bb_strtoui_~end#1.base, bb_strtoui_~end#1.offset, bb_strtoui_~b#1, bb_strtoui_~v~0#1;bb_strtoui_~str#1.base, bb_strtoui_~str#1.offset := bb_strtoui_#in~str#1.base, bb_strtoui_#in~str#1.offset;bb_strtoui_~end#1.base, bb_strtoui_~end#1.offset := bb_strtoui_#in~end#1.base, bb_strtoui_#in~end#1.offset;bb_strtoui_~b#1 := bb_strtoui_#in~b#1;havoc bb_strtoui_~v~0#1;bb_strtoui_~v~0#1 := bb_strtoui_#t~nondet44#1;havoc bb_strtoui_#t~nondet44#1; [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2783-1: SUMMARY for call getopt32_#t~mem159#1 := read~intINTTYPE1(getopt32_~on_off~0#1.base, ~bvadd~64(1bv64, getopt32_~on_off~0#1.offset), 1bv64); srcloc: null [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2783-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2783-1: assume !((~bvule~64(~bvadd~64(1bv64, ~bvadd~64(1bv64, getopt32_~on_off~0#1.offset)), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(~bvadd~64(1bv64, getopt32_~on_off~0#1.offset), ~bvadd~64(1bv64, ~bvadd~64(1bv64, getopt32_~on_off~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(1bv64, getopt32_~on_off~0#1.offset))); [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2783: assume 1bv32 == ~sign_extend~32~8(getopt32_#t~mem159#1);havoc getopt32_#t~mem159#1; [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2783: assume !(1bv32 == ~sign_extend~32~8(getopt32_#t~mem159#1));havoc getopt32_#t~mem159#1; [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3114: xstrtou_range_sfx_#t~ret222#1 := bb_strtoui_#res#1;havoc bb_strtoui_#t~nondet44#1, bb_strtoui_~str#1.base, bb_strtoui_~str#1.offset, bb_strtoui_~end#1.base, bb_strtoui_~end#1.offset, bb_strtoui_~b#1, bb_strtoui_~v~0#1;havoc bb_strtoui_#in~str#1.base, bb_strtoui_#in~str#1.offset, bb_strtoui_#in~end#1.base, bb_strtoui_#in~end#1.offset, bb_strtoui_#in~b#1;assume { :end_inline_bb_strtoui } true;xstrtou_range_sfx_~r~1#1 := xstrtou_range_sfx_#t~ret222#1;havoc xstrtou_range_sfx_#t~ret222#1; [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2982: havoc __main_#t~mem197#1; [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2982-2: SUMMARY for call __main_#t~mem197#1 := read~intINTTYPE4(__main_~#counts~0#1.base, ~bvadd~64(8bv64, __main_~#counts~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2982-2: assume !(1bv1 == #valid[__main_~#counts~0#1.base]); [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2982-2: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(8bv64, __main_~#counts~0#1.offset)), #length[__main_~#counts~0#1.base]) && ~bvule~64(~bvadd~64(8bv64, __main_~#counts~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(8bv64, __main_~#counts~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(8bv64, __main_~#counts~0#1.offset))); [2025-02-08 07:45:02,568 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2982-1: SUMMARY for call write~intINTTYPE4(~bvadd~32(1bv32, __main_#t~mem197#1), __main_~#counts~0#1.base, ~bvadd~64(8bv64, __main_~#counts~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,569 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2982-1: assume !(1bv1 == #valid[__main_~#counts~0#1.base]); [2025-02-08 07:45:02,569 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2982-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(8bv64, __main_~#counts~0#1.offset)), #length[__main_~#counts~0#1.base]) && ~bvule~64(~bvadd~64(8bv64, __main_~#counts~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(8bv64, __main_~#counts~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(8bv64, __main_~#counts~0#1.offset))); [2025-02-08 07:45:02,569 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2784: assume { :begin_inline_llist_add_to_end } true;llist_add_to_end_#in~list_head#1.base, llist_add_to_end_#in~list_head#1.offset, llist_add_to_end_#in~data#1.base, llist_add_to_end_#in~data#1.offset := getopt32_#t~mem160#1.base, getopt32_#t~mem160#1.offset, ~optarg~0.base, ~optarg~0.offset;havoc llist_add_to_end_#t~mem176#1.base, llist_add_to_end_#t~mem176#1.offset, llist_add_to_end_#t~mem177#1.base, llist_add_to_end_#t~mem177#1.offset, llist_add_to_end_#t~ret178#1.base, llist_add_to_end_#t~ret178#1.offset, llist_add_to_end_#t~mem179#1.base, llist_add_to_end_#t~mem179#1.offset, llist_add_to_end_~list_head#1.base, llist_add_to_end_~list_head#1.offset, llist_add_to_end_~data#1.base, llist_add_to_end_~data#1.offset, llist_add_to_end_~return_value_xzalloc$1~0#1.base, llist_add_to_end_~return_value_xzalloc$1~0#1.offset;llist_add_to_end_~list_head#1.base, llist_add_to_end_~list_head#1.offset := llist_add_to_end_#in~list_head#1.base, llist_add_to_end_#in~list_head#1.offset;llist_add_to_end_~data#1.base, llist_add_to_end_~data#1.offset := llist_add_to_end_#in~data#1.base, llist_add_to_end_#in~data#1.offset; [2025-02-08 07:45:02,569 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2784-1: SUMMARY for call getopt32_#t~mem160#1.base, getopt32_#t~mem160#1.offset := read~$Pointer$(getopt32_~on_off~0#1.base, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset), 8bv64); srcloc: null [2025-02-08 07:45:02,569 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2784-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,569 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2784-1: assume !((~bvule~64(~bvadd~64(8bv64, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset)), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(~bvadd~64(18bv64, getopt32_~on_off~0#1.offset), ~bvadd~64(8bv64, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset))); [2025-02-08 07:45:02,570 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3115-1: SUMMARY for call xstrtou_range_sfx_#t~mem223#1.base, xstrtou_range_sfx_#t~mem223#1.offset := read~$Pointer$(xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset, 8bv64); srcloc: null [2025-02-08 07:45:02,570 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3115-1: assume !(1bv1 == #valid[xstrtou_range_sfx_~#e~0#1.base]); [2025-02-08 07:45:02,570 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3115-1: assume !((~bvule~64(~bvadd~64(8bv64, xstrtou_range_sfx_~#e~0#1.offset), #length[xstrtou_range_sfx_~#e~0#1.base]) && ~bvule~64(xstrtou_range_sfx_~#e~0#1.offset, ~bvadd~64(8bv64, xstrtou_range_sfx_~#e~0#1.offset))) && ~bvule~64(0bv64, xstrtou_range_sfx_~#e~0#1.offset)); [2025-02-08 07:45:02,570 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3115: assume !(xstrtou_range_sfx_~numstr#1.base == xstrtou_range_sfx_#t~mem223#1.base && xstrtou_range_sfx_~numstr#1.offset == xstrtou_range_sfx_#t~mem223#1.offset);havoc xstrtou_range_sfx_#t~mem223#1.base, xstrtou_range_sfx_#t~mem223#1.offset; [2025-02-08 07:45:02,570 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3115: assume !!(xstrtou_range_sfx_~numstr#1.base == xstrtou_range_sfx_#t~mem223#1.base && xstrtou_range_sfx_~numstr#1.offset == xstrtou_range_sfx_#t~mem223#1.offset);havoc xstrtou_range_sfx_#t~mem223#1.base, xstrtou_range_sfx_#t~mem223#1.offset; [2025-02-08 07:45:02,570 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2984: assume ~bvule~32(~bvadd~32(4294967264bv32, __main_~c~1#1), 94bv32);__main_~linepos~0#1 := ~bvadd~32(1bv32, __main_~linepos~0#1); [2025-02-08 07:45:02,570 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2984: assume !~bvule~32(~bvadd~32(4294967264bv32, __main_~c~1#1), 94bv32); [2025-02-08 07:45:02,570 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2786: assume 2bv32 == ~sign_extend~32~8(getopt32_#t~mem161#1);havoc getopt32_#t~mem161#1;havoc getopt32_~return_value_xatoi_positive$13~0#1;assume { :begin_inline_xatoi_positive } true;xatoi_positive_#in~numstr#1.base, xatoi_positive_#in~numstr#1.offset := ~optarg~0.base, ~optarg~0.offset;havoc xatoi_positive_#res#1;havoc xatoi_positive_#t~ret213#1, xatoi_positive_~numstr#1.base, xatoi_positive_~numstr#1.offset, xatoi_positive_~return_value_xatou_range$1~0#1;xatoi_positive_~numstr#1.base, xatoi_positive_~numstr#1.offset := xatoi_positive_#in~numstr#1.base, xatoi_positive_#in~numstr#1.offset;havoc xatoi_positive_~return_value_xatou_range$1~0#1;assume { :begin_inline_xatou_range } true;xatou_range_#in~numstr#1.base, xatou_range_#in~numstr#1.offset, xatou_range_#in~lower#1, xatou_range_#in~upper#1 := xatoi_positive_~numstr#1.base, xatoi_positive_~numstr#1.offset, 0bv32, 2147483647bv32;havoc xatou_range_#res#1;havoc xatou_range_#t~ret214#1, xatou_range_~numstr#1.base, xatou_range_~numstr#1.offset, xatou_range_~lower#1, xatou_range_~upper#1, xatou_range_~return_value_xstrtou_range_sfx$1~0#1;xatou_range_~numstr#1.base, xatou_range_~numstr#1.offset := xatou_range_#in~numstr#1.base, xatou_range_#in~numstr#1.offset;xatou_range_~lower#1 := xatou_range_#in~lower#1;xatou_range_~upper#1 := xatou_range_#in~upper#1;havoc xatou_range_~return_value_xstrtou_range_sfx$1~0#1;assume { :begin_inline_xstrtou_range_sfx } true;xstrtou_range_sfx_#in~numstr#1.base, xstrtou_range_sfx_#in~numstr#1.offset, xstrtou_range_sfx_#in~base#1, xstrtou_range_sfx_#in~lower#1, xstrtou_range_sfx_#in~upper#1, xstrtou_range_sfx_#in~suffixes#1.base, xstrtou_range_sfx_#in~suffixes#1.offset := xatou_range_~numstr#1.base, xatou_range_~numstr#1.offset, 10bv32, xatou_range_~lower#1, xatou_range_~upper#1, 0bv64, 0bv64;havoc xstrtou_range_sfx_#res#1;havoc xstrtou_range_sfx_#t~mem218#1, xstrtou_range_sfx_#t~mem219#1, xstrtou_range_sfx_#t~mem220#1, xstrtou_range_sfx_~bb__isspace~0#1, xstrtou_range_sfx_#t~mem221#1, xstrtou_range_sfx_#t~ret222#1, xstrtou_range_sfx_#t~mem223#1.base, xstrtou_range_sfx_#t~mem223#1.offset, xstrtou_range_sfx_#t~mem224#1, xstrtou_range_sfx_#t~mem225#1, xstrtou_range_sfx_#t~mem226#1.base, xstrtou_range_sfx_#t~mem226#1.offset, xstrtou_range_sfx_#t~nondet227#1, xstrtou_range_sfx_#t~mem228#1, xstrtou_range_sfx_#t~mem229#1, xstrtou_range_sfx_~__s1_len~0#1, xstrtou_range_sfx_~__s2_len~0#1, xstrtou_range_sfx_~return_value___builtin_strcmp$5~0#1, xstrtou_range_sfx_#t~mem230#1.base, xstrtou_range_sfx_#t~mem230#1.offset, xstrtou_range_sfx_#t~mem231#1, xstrtou_range_sfx_#t~varargs232#1.base, xstrtou_range_sfx_#t~varargs232#1.offset, xstrtou_range_sfx_#t~varargs233#1.base, xstrtou_range_sfx_#t~varargs233#1.offset, xstrtou_range_sfx_~numstr#1.base, xstrtou_range_sfx_~numstr#1.offset, xstrtou_range_sfx_~base#1, xstrtou_range_sfx_~lower#1, xstrtou_range_sfx_~upper#1, xstrtou_range_sfx_~suffixes#1.base, xstrtou_range_sfx_~suffixes#1.offset, xstrtou_range_sfx_~r~1#1, xstrtou_range_sfx_~old_errno~0#1, xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset, xstrtou_range_sfx_~tmp_if_expr$1~3#1, xstrtou_range_sfx_~tmp_if_expr$3~2#1, xstrtou_range_sfx_~tmp_statement_expression$2~0#1, xstrtou_range_sfx_~tmp_statement_expression$4~0#1;xstrtou_range_sfx_~numstr#1.base, xstrtou_range_sfx_~numstr#1.offset := xstrtou_range_sfx_#in~numstr#1.base, xstrtou_range_sfx_#in~numstr#1.offset;xstrtou_range_sfx_~base#1 := xstrtou_range_sfx_#in~base#1;xstrtou_range_sfx_~lower#1 := xstrtou_range_sfx_#in~lower#1;xstrtou_range_sfx_~upper#1 := xstrtou_range_sfx_#in~upper#1;xstrtou_range_sfx_~suffixes#1.base, xstrtou_range_sfx_~suffixes#1.offset := xstrtou_range_sfx_#in~suffixes#1.base, xstrtou_range_sfx_#in~suffixes#1.offset;havoc xstrtou_range_sfx_~r~1#1;havoc xstrtou_range_sfx_~old_errno~0#1;call xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset := #Ultimate.allocOnStack(8bv64);havoc xstrtou_range_sfx_~tmp_if_expr$1~3#1; [2025-02-08 07:45:02,570 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2786: assume !(2bv32 == ~sign_extend~32~8(getopt32_#t~mem161#1));havoc getopt32_#t~mem161#1; [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2786-1: SUMMARY for call getopt32_#t~mem161#1 := read~intINTTYPE1(getopt32_~on_off~0#1.base, ~bvadd~64(1bv64, getopt32_~on_off~0#1.offset), 1bv64); srcloc: null [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2786-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2786-1: assume !((~bvule~64(~bvadd~64(1bv64, ~bvadd~64(1bv64, getopt32_~on_off~0#1.offset)), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(~bvadd~64(1bv64, getopt32_~on_off~0#1.offset), ~bvadd~64(1bv64, ~bvadd~64(1bv64, getopt32_~on_off~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(1bv64, getopt32_~on_off~0#1.offset))); [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3117-1: SUMMARY for call xstrtou_range_sfx_#t~mem224#1 := read~intINTTYPE4(~bb_errno~0.base, ~bb_errno~0.offset, 4bv64); srcloc: null [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3117-1: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3117-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bb_errno~0.offset), #length[~bb_errno~0.base]) && ~bvule~64(~bb_errno~0.offset, ~bvadd~64(4bv64, ~bb_errno~0.offset))) && ~bvule~64(0bv64, ~bb_errno~0.offset)); [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3117: assume 0bv32 == xstrtou_range_sfx_#t~mem224#1;havoc xstrtou_range_sfx_#t~mem224#1; [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3117: assume !(0bv32 == xstrtou_range_sfx_#t~mem224#1);havoc xstrtou_range_sfx_#t~mem224#1; [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3119: SUMMARY for call write~intINTTYPE4(xstrtou_range_sfx_~old_errno~0#1, ~bb_errno~0.base, ~bb_errno~0.offset, 4bv64); srcloc: null [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3119: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3119: assume !((~bvule~64(~bvadd~64(4bv64, ~bb_errno~0.offset), #length[~bb_errno~0.base]) && ~bvule~64(~bb_errno~0.offset, ~bvadd~64(4bv64, ~bb_errno~0.offset))) && ~bvule~64(0bv64, ~bb_errno~0.offset)); [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2987: assume !(32bv32 == __main_~c~1#1);__main_~in_word~0#1 := 1bv8; [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2987: assume !!(32bv32 == __main_~c~1#1); [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855-1: llist_add_to_end_~list_head#1.base, llist_add_to_end_~list_head#1.offset := llist_add_to_end_#t~mem177#1.base, llist_add_to_end_#t~mem177#1.offset;havoc llist_add_to_end_#t~mem177#1.base, llist_add_to_end_#t~mem177#1.offset; [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855: assume true; [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855: assume !true; [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855-3: assume !(llist_add_to_end_#t~mem176#1.base == 0bv64 && llist_add_to_end_#t~mem176#1.offset == 0bv64);havoc llist_add_to_end_#t~mem176#1.base, llist_add_to_end_#t~mem176#1.offset; [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855-3: assume !!(llist_add_to_end_#t~mem176#1.base == 0bv64 && llist_add_to_end_#t~mem176#1.offset == 0bv64);havoc llist_add_to_end_#t~mem176#1.base, llist_add_to_end_#t~mem176#1.offset; [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855-2: SUMMARY for call llist_add_to_end_#t~mem177#1.base, llist_add_to_end_#t~mem177#1.offset := read~$Pointer$(llist_add_to_end_~list_head#1.base, llist_add_to_end_~list_head#1.offset, 8bv64); srcloc: null [2025-02-08 07:45:02,571 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855-2: assume !(1bv1 == #valid[llist_add_to_end_~list_head#1.base]); [2025-02-08 07:45:02,572 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855-2: assume !((~bvule~64(~bvadd~64(8bv64, llist_add_to_end_~list_head#1.offset), #length[llist_add_to_end_~list_head#1.base]) && ~bvule~64(llist_add_to_end_~list_head#1.offset, ~bvadd~64(8bv64, llist_add_to_end_~list_head#1.offset))) && ~bvule~64(0bv64, llist_add_to_end_~list_head#1.offset)); [2025-02-08 07:45:02,572 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2789: getopt32_#t~ret162#1 := xatoi_positive_#res#1;havoc xatoi_positive_#t~ret213#1, xatoi_positive_~numstr#1.base, xatoi_positive_~numstr#1.offset, xatoi_positive_~return_value_xatou_range$1~0#1;havoc xatoi_positive_#in~numstr#1.base, xatoi_positive_#in~numstr#1.offset;assume { :end_inline_xatoi_positive } true;getopt32_~return_value_xatoi_positive$13~0#1 := getopt32_#t~ret162#1;havoc getopt32_#t~ret162#1; [2025-02-08 07:45:02,572 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855-4: SUMMARY for call llist_add_to_end_#t~mem176#1.base, llist_add_to_end_#t~mem176#1.offset := read~$Pointer$(llist_add_to_end_~list_head#1.base, llist_add_to_end_~list_head#1.offset, 8bv64); srcloc: null [2025-02-08 07:45:02,572 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855-4: assume !(1bv1 == #valid[llist_add_to_end_~list_head#1.base]); [2025-02-08 07:45:02,572 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855-4: assume !((~bvule~64(~bvadd~64(8bv64, llist_add_to_end_~list_head#1.offset), #length[llist_add_to_end_~list_head#1.base]) && ~bvule~64(llist_add_to_end_~list_head#1.offset, ~bvadd~64(8bv64, llist_add_to_end_~list_head#1.offset))) && ~bvule~64(0bv64, llist_add_to_end_~list_head#1.offset)); [2025-02-08 07:45:02,572 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3120: assume !(xstrtou_range_sfx_~suffixes#1.base == 0bv64 && xstrtou_range_sfx_~suffixes#1.offset == 0bv64); [2025-02-08 07:45:02,572 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3120: assume !!(xstrtou_range_sfx_~suffixes#1.base == 0bv64 && xstrtou_range_sfx_~suffixes#1.offset == 0bv64); [2025-02-08 07:45:02,572 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2790: havoc getopt32_~return_value_xatoi_positive$13~0#1;havoc getopt32_#t~mem163#1.base, getopt32_#t~mem163#1.offset; [2025-02-08 07:45:02,572 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2790-2: SUMMARY for call getopt32_#t~mem163#1.base, getopt32_#t~mem163#1.offset := read~$Pointer$(getopt32_~on_off~0#1.base, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset), 8bv64); srcloc: null [2025-02-08 07:45:02,572 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2790-2: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,572 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2790-2: assume !((~bvule~64(~bvadd~64(8bv64, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset)), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(~bvadd~64(18bv64, getopt32_~on_off~0#1.offset), ~bvadd~64(8bv64, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset))); [2025-02-08 07:45:02,572 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2790-1: SUMMARY for call write~intINTTYPE4(getopt32_~return_value_xatoi_positive$13~0#1, getopt32_#t~mem163#1.base, getopt32_#t~mem163#1.offset, 4bv64); srcloc: null [2025-02-08 07:45:02,572 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2790-1: assume !(1bv1 == #valid[getopt32_#t~mem163#1.base]); [2025-02-08 07:45:02,572 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2790-1: assume !((~bvule~64(~bvadd~64(4bv64, getopt32_#t~mem163#1.offset), #length[getopt32_#t~mem163#1.base]) && ~bvule~64(getopt32_#t~mem163#1.offset, ~bvadd~64(4bv64, getopt32_#t~mem163#1.offset))) && ~bvule~64(0bv64, getopt32_#t~mem163#1.offset)); [2025-02-08 07:45:02,577 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3121-1: assume !!(0bv32 == xstrtou_range_sfx_#t~mem225#1);havoc xstrtou_range_sfx_#t~mem225#1; [2025-02-08 07:45:02,577 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3121-1: assume !(0bv32 == xstrtou_range_sfx_#t~mem225#1);havoc xstrtou_range_sfx_#t~mem225#1;havoc xstrtou_range_sfx_~__s1_len~0#1;havoc xstrtou_range_sfx_~__s2_len~0#1;havoc xstrtou_range_sfx_~return_value___builtin_strcmp$5~0#1; [2025-02-08 07:45:02,577 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3121: assume true; [2025-02-08 07:45:02,577 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3121: assume !true; [2025-02-08 07:45:02,577 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3121-2: SUMMARY for call xstrtou_range_sfx_#t~mem225#1 := read~intINTTYPE4(xstrtou_range_sfx_~suffixes#1.base, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,577 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3121-2: assume !(1bv1 == #valid[xstrtou_range_sfx_~suffixes#1.base]); [2025-02-08 07:45:02,577 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3121-2: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset)), #length[xstrtou_range_sfx_~suffixes#1.base]) && ~bvule~64(~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset), ~bvadd~64(4bv64, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset))); [2025-02-08 07:45:02,577 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2857: havoc llist_add_to_end_~return_value_xzalloc$1~0#1.base, llist_add_to_end_~return_value_xzalloc$1~0#1.offset;assume { :begin_inline_xzalloc } true;xzalloc_#in~size#1 := 16bv64;havoc xzalloc_#res#1.base, xzalloc_#res#1.offset;havoc xzalloc_#t~ret234#1.base, xzalloc_#t~ret234#1.offset, xzalloc_#t~memset~res235#1.base, xzalloc_#t~memset~res235#1.offset, xzalloc_~size#1, xzalloc_~ptr~1#1.base, xzalloc_~ptr~1#1.offset;xzalloc_~size#1 := xzalloc_#in~size#1;havoc xzalloc_~ptr~1#1.base, xzalloc_~ptr~1#1.offset; [2025-02-08 07:45:02,577 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2858: llist_add_to_end_#t~ret178#1.base, llist_add_to_end_#t~ret178#1.offset := xzalloc_#res#1.base, xzalloc_#res#1.offset;havoc xzalloc_#t~ret234#1.base, xzalloc_#t~ret234#1.offset, xzalloc_#t~memset~res235#1.base, xzalloc_#t~memset~res235#1.offset, xzalloc_~size#1, xzalloc_~ptr~1#1.base, xzalloc_~ptr~1#1.offset;havoc xzalloc_#in~size#1;assume { :end_inline_xzalloc } true;llist_add_to_end_~return_value_xzalloc$1~0#1.base, llist_add_to_end_~return_value_xzalloc$1~0#1.offset := llist_add_to_end_#t~ret178#1.base, llist_add_to_end_#t~ret178#1.offset;havoc llist_add_to_end_#t~ret178#1.base, llist_add_to_end_#t~ret178#1.offset; [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2859: SUMMARY for call write~$Pointer$(llist_add_to_end_~return_value_xzalloc$1~0#1.base, llist_add_to_end_~return_value_xzalloc$1~0#1.offset, llist_add_to_end_~list_head#1.base, llist_add_to_end_~list_head#1.offset, 8bv64); srcloc: null [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2859: assume !(1bv1 == #valid[llist_add_to_end_~list_head#1.base]); [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2859: assume !((~bvule~64(~bvadd~64(8bv64, llist_add_to_end_~list_head#1.offset), #length[llist_add_to_end_~list_head#1.base]) && ~bvule~64(llist_add_to_end_~list_head#1.offset, ~bvadd~64(8bv64, llist_add_to_end_~list_head#1.offset))) && ~bvule~64(0bv64, llist_add_to_end_~list_head#1.offset)); [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2793-1: SUMMARY for call getopt32_#t~mem164#1.base, getopt32_#t~mem164#1.offset := read~$Pointer$(getopt32_~on_off~0#1.base, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset), 8bv64); srcloc: null [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2793-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2793-1: assume !((~bvule~64(~bvadd~64(8bv64, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset)), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(~bvadd~64(18bv64, getopt32_~on_off~0#1.offset), ~bvadd~64(8bv64, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset))); [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2793: assume !(getopt32_#t~mem164#1.base == 0bv64 && getopt32_#t~mem164#1.offset == 0bv64);havoc getopt32_#t~mem164#1.base, getopt32_#t~mem164#1.offset; [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2793: assume !!(getopt32_#t~mem164#1.base == 0bv64 && getopt32_#t~mem164#1.offset == 0bv64);havoc getopt32_#t~mem164#1.base, getopt32_#t~mem164#1.offset; [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860: havoc llist_add_to_end_#t~mem179#1.base, llist_add_to_end_#t~mem179#1.offset;havoc llist_add_to_end_#t~mem176#1.base, llist_add_to_end_#t~mem176#1.offset, llist_add_to_end_#t~mem177#1.base, llist_add_to_end_#t~mem177#1.offset, llist_add_to_end_#t~ret178#1.base, llist_add_to_end_#t~ret178#1.offset, llist_add_to_end_#t~mem179#1.base, llist_add_to_end_#t~mem179#1.offset, llist_add_to_end_~list_head#1.base, llist_add_to_end_~list_head#1.offset, llist_add_to_end_~data#1.base, llist_add_to_end_~data#1.offset, llist_add_to_end_~return_value_xzalloc$1~0#1.base, llist_add_to_end_~return_value_xzalloc$1~0#1.offset;havoc llist_add_to_end_#in~list_head#1.base, llist_add_to_end_#in~list_head#1.offset, llist_add_to_end_#in~data#1.base, llist_add_to_end_#in~data#1.offset;assume { :end_inline_llist_add_to_end } true; [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-2: SUMMARY for call llist_add_to_end_#t~mem179#1.base, llist_add_to_end_#t~mem179#1.offset := read~$Pointer$(llist_add_to_end_~list_head#1.base, llist_add_to_end_~list_head#1.offset, 8bv64); srcloc: null [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-2: assume !(1bv1 == #valid[llist_add_to_end_~list_head#1.base]); [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-2: assume !((~bvule~64(~bvadd~64(8bv64, llist_add_to_end_~list_head#1.offset), #length[llist_add_to_end_~list_head#1.base]) && ~bvule~64(llist_add_to_end_~list_head#1.offset, ~bvadd~64(8bv64, llist_add_to_end_~list_head#1.offset))) && ~bvule~64(0bv64, llist_add_to_end_~list_head#1.offset)); [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2794: SUMMARY for call write~$Pointer$(~optarg~0.base, ~optarg~0.offset, getopt32_#t~mem165#1.base, getopt32_#t~mem165#1.offset, 8bv64); srcloc: null [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2794: assume !(1bv1 == #valid[getopt32_#t~mem165#1.base]); [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2794: assume !((~bvule~64(~bvadd~64(8bv64, getopt32_#t~mem165#1.offset), #length[getopt32_#t~mem165#1.base]) && ~bvule~64(getopt32_#t~mem165#1.offset, ~bvadd~64(8bv64, getopt32_#t~mem165#1.offset))) && ~bvule~64(0bv64, getopt32_#t~mem165#1.offset)); [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-1: SUMMARY for call write~$Pointer$(llist_add_to_end_~data#1.base, llist_add_to_end_~data#1.offset, llist_add_to_end_#t~mem179#1.base, ~bvadd~64(8bv64, llist_add_to_end_#t~mem179#1.offset), 8bv64); srcloc: null [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-1: assume !(1bv1 == #valid[llist_add_to_end_#t~mem179#1.base]); [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-1: assume !((~bvule~64(~bvadd~64(8bv64, ~bvadd~64(8bv64, llist_add_to_end_#t~mem179#1.offset)), #length[llist_add_to_end_#t~mem179#1.base]) && ~bvule~64(~bvadd~64(8bv64, llist_add_to_end_#t~mem179#1.offset), ~bvadd~64(8bv64, ~bvadd~64(8bv64, llist_add_to_end_#t~mem179#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(8bv64, llist_add_to_end_#t~mem179#1.offset))); [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2794-1: SUMMARY for call getopt32_#t~mem165#1.base, getopt32_#t~mem165#1.offset := read~$Pointer$(getopt32_~on_off~0#1.base, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset), 8bv64); srcloc: null [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2794-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:45:02,578 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2794-1: assume !((~bvule~64(~bvadd~64(8bv64, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset)), #length[getopt32_~on_off~0#1.base]) && ~bvule~64(~bvadd~64(18bv64, getopt32_~on_off~0#1.offset), ~bvadd~64(8bv64, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset))); [2025-02-08 07:45:02,579 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3059: xatoi_positive_#t~ret213#1 := xatou_range_#res#1;havoc xatou_range_#t~ret214#1, xatou_range_~numstr#1.base, xatou_range_~numstr#1.offset, xatou_range_~lower#1, xatou_range_~upper#1, xatou_range_~return_value_xstrtou_range_sfx$1~0#1;havoc xatou_range_#in~numstr#1.base, xatou_range_#in~numstr#1.offset, xatou_range_#in~lower#1, xatou_range_#in~upper#1;assume { :end_inline_xatou_range } true;xatoi_positive_~return_value_xatou_range$1~0#1 := xatoi_positive_#t~ret213#1;havoc xatoi_positive_#t~ret213#1;xatoi_positive_#res#1 := xatoi_positive_~return_value_xatou_range$1~0#1; [2025-02-08 07:45:02,579 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3126: assume ~bvult~64(xstrtou_range_sfx_#t~mem226#1.offset, #length[xstrtou_range_sfx_#t~mem226#1.base]) && ~bvuge~64(xstrtou_range_sfx_#t~mem226#1.offset, 0bv64);xstrtou_range_sfx_~return_value___builtin_strcmp$5~0#1 := xstrtou_range_sfx_#t~nondet227#1;havoc xstrtou_range_sfx_#t~mem226#1.base, xstrtou_range_sfx_#t~mem226#1.offset;havoc xstrtou_range_sfx_#t~nondet227#1;xstrtou_range_sfx_~tmp_statement_expression$4~0#1 := xstrtou_range_sfx_~return_value___builtin_strcmp$5~0#1; [2025-02-08 07:45:02,579 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3126: assume !(~bvult~64(xstrtou_range_sfx_#t~mem226#1.offset, #length[xstrtou_range_sfx_#t~mem226#1.base]) && ~bvuge~64(xstrtou_range_sfx_#t~mem226#1.offset, 0bv64)); [2025-02-08 07:45:02,579 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3126-2: SUMMARY for call xstrtou_range_sfx_#t~mem226#1.base, xstrtou_range_sfx_#t~mem226#1.offset := read~$Pointer$(xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset, 8bv64); srcloc: null [2025-02-08 07:45:02,579 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3126-2: assume !(1bv1 == #valid[xstrtou_range_sfx_~#e~0#1.base]); [2025-02-08 07:45:02,579 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3126-2: assume !((~bvule~64(~bvadd~64(8bv64, xstrtou_range_sfx_~#e~0#1.offset), #length[xstrtou_range_sfx_~#e~0#1.base]) && ~bvule~64(xstrtou_range_sfx_~#e~0#1.offset, ~bvadd~64(8bv64, xstrtou_range_sfx_~#e~0#1.offset))) && ~bvule~64(0bv64, xstrtou_range_sfx_~#e~0#1.offset)); [2025-02-08 07:45:02,579 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3126-1: assume 1bv1 == #valid[xstrtou_range_sfx_#t~mem226#1.base]; [2025-02-08 07:45:02,580 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3126-1: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~mem226#1.base]); [2025-02-08 07:45:02,582 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2994: assume ~bvule~32(~bvadd~32(4294967287bv32, __main_~c~1#1), 4bv32); [2025-02-08 07:45:02,582 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2994: assume !~bvule~32(~bvadd~32(4294967287bv32, __main_~c~1#1), 4bv32); [2025-02-08 07:45:02,582 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3126-4: assume 1bv1 == #valid[xstrtou_range_sfx_~suffixes#1.base]; [2025-02-08 07:45:02,582 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3126-4: assume !(1bv1 == #valid[xstrtou_range_sfx_~suffixes#1.base]); [2025-02-08 07:45:02,582 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3126-3: assume ~bvult~64(xstrtou_range_sfx_~suffixes#1.offset, #length[xstrtou_range_sfx_~suffixes#1.base]) && ~bvuge~64(xstrtou_range_sfx_~suffixes#1.offset, 0bv64); [2025-02-08 07:45:02,582 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3126-3: assume !(~bvult~64(xstrtou_range_sfx_~suffixes#1.offset, #length[xstrtou_range_sfx_~suffixes#1.base]) && ~bvuge~64(xstrtou_range_sfx_~suffixes#1.offset, 0bv64)); [2025-02-08 07:45:02,582 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22: assume false; [2025-02-08 07:45:02,582 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22: assume !false; [2025-02-08 07:45:02,582 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22-1: assume false; [2025-02-08 07:45:02,582 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22-1: assume !false; [2025-02-08 07:45:02,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3128: assume 0bv32 == xstrtou_range_sfx_~tmp_statement_expression$4~0#1; [2025-02-08 07:45:02,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3128: assume !(0bv32 == xstrtou_range_sfx_~tmp_statement_expression$4~0#1);havoc xstrtou_range_sfx_~__s1_len~0#1, xstrtou_range_sfx_~__s2_len~0#1, xstrtou_range_sfx_~return_value___builtin_strcmp$5~0#1;xstrtou_range_sfx_~suffixes#1.base, xstrtou_range_sfx_~suffixes#1.offset := xstrtou_range_sfx_~suffixes#1.base, ~bvadd~64(8bv64, xstrtou_range_sfx_~suffixes#1.offset); [2025-02-08 07:45:02,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2996: assume 9bv32 == __main_~c~1#1;__main_~linepos~0#1 := ~bvadd~32(1bv32, ~bvor~32(7bv32, __main_~linepos~0#1)); [2025-02-08 07:45:02,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2996: assume !(9bv32 == __main_~c~1#1); [2025-02-08 07:45:02,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3130: assume !~bvuge~32(~bvudiv~32(4294967295bv32, xstrtou_range_sfx_#t~mem228#1), xstrtou_range_sfx_~r~1#1);havoc xstrtou_range_sfx_#t~mem228#1; [2025-02-08 07:45:02,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3130: assume !!~bvuge~32(~bvudiv~32(4294967295bv32, xstrtou_range_sfx_#t~mem228#1), xstrtou_range_sfx_~r~1#1);havoc xstrtou_range_sfx_#t~mem228#1; [2025-02-08 07:45:02,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3130-1: SUMMARY for call xstrtou_range_sfx_#t~mem228#1 := read~intINTTYPE4(xstrtou_range_sfx_~suffixes#1.base, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3130-1: assume !(1bv1 == #valid[xstrtou_range_sfx_~suffixes#1.base]); [2025-02-08 07:45:02,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3130-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset)), #length[xstrtou_range_sfx_~suffixes#1.base]) && ~bvule~64(~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset), ~bvadd~64(4bv64, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset))); [2025-02-08 07:45:02,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3132: xstrtou_range_sfx_~r~1#1 := ~bvmul~32(xstrtou_range_sfx_~r~1#1, xstrtou_range_sfx_#t~mem229#1);havoc xstrtou_range_sfx_#t~mem229#1; [2025-02-08 07:45:02,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3132-1: SUMMARY for call xstrtou_range_sfx_#t~mem229#1 := read~intINTTYPE4(xstrtou_range_sfx_~suffixes#1.base, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3132-1: assume !(1bv1 == #valid[xstrtou_range_sfx_~suffixes#1.base]); [2025-02-08 07:45:02,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3132-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset)), #length[xstrtou_range_sfx_~suffixes#1.base]) && ~bvule~64(~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset), ~bvadd~64(4bv64, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset))); [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3002: assume !~bvuge~32(__main_#t~mem198#1, __main_~linepos~0#1);havoc __main_#t~mem198#1; [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3002: assume !!~bvuge~32(__main_#t~mem198#1, __main_~linepos~0#1);havoc __main_#t~mem198#1; [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3002-1: SUMMARY for call __main_#t~mem198#1 := read~intINTTYPE4(__main_~#counts~0#1.base, ~bvadd~64(16bv64, __main_~#counts~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3002-1: assume !(1bv1 == #valid[__main_~#counts~0#1.base]); [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3002-1: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#counts~0#1.offset)), #length[__main_~#counts~0#1.base]) && ~bvule~64(~bvadd~64(16bv64, __main_~#counts~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#counts~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(16bv64, __main_~#counts~0#1.offset))); [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2936-1: assume true; [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2936-1: assume !true; [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3003: SUMMARY for call write~intINTTYPE4(__main_~linepos~0#1, __main_~#counts~0#1.base, ~bvadd~64(16bv64, __main_~#counts~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3003: assume !(1bv1 == #valid[__main_~#counts~0#1.base]); [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3003: assume !((~bvule~64(~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#counts~0#1.offset)), #length[__main_~#counts~0#1.base]) && ~bvule~64(~bvadd~64(16bv64, __main_~#counts~0#1.offset), ~bvadd~64(4bv64, ~bvadd~64(16bv64, __main_~#counts~0#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(16bv64, __main_~#counts~0#1.offset))); [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2937: havoc __main_~fp~2#1.base, __main_~fp~2#1.offset, __main_~s~2#1.base, __main_~s~2#1.offset, __main_~u~0#1, __main_~linepos~0#1, __main_~in_word~0#1; [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3136: assume 0bv32 == ~sign_extend~32~8(xstrtou_range_sfx_#t~mem231#1);havoc xstrtou_range_sfx_#t~mem230#1.base, xstrtou_range_sfx_#t~mem230#1.offset;havoc xstrtou_range_sfx_#t~mem231#1; [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3136: assume !(0bv32 == ~sign_extend~32~8(xstrtou_range_sfx_#t~mem231#1));havoc xstrtou_range_sfx_#t~mem230#1.base, xstrtou_range_sfx_#t~mem230#1.offset;havoc xstrtou_range_sfx_#t~mem231#1; [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3136-2: SUMMARY for call xstrtou_range_sfx_#t~mem230#1.base, xstrtou_range_sfx_#t~mem230#1.offset := read~$Pointer$(xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset, 8bv64); srcloc: null [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3136-2: assume !(1bv1 == #valid[xstrtou_range_sfx_~#e~0#1.base]); [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3136-2: assume !((~bvule~64(~bvadd~64(8bv64, xstrtou_range_sfx_~#e~0#1.offset), #length[xstrtou_range_sfx_~#e~0#1.base]) && ~bvule~64(xstrtou_range_sfx_~#e~0#1.offset, ~bvadd~64(8bv64, xstrtou_range_sfx_~#e~0#1.offset))) && ~bvule~64(0bv64, xstrtou_range_sfx_~#e~0#1.offset)); [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3136-1: SUMMARY for call xstrtou_range_sfx_#t~mem231#1 := read~intINTTYPE1(xstrtou_range_sfx_#t~mem230#1.base, xstrtou_range_sfx_#t~mem230#1.offset, 1bv64); srcloc: null [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3136-1: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~mem230#1.base]); [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3136-1: assume !((~bvule~64(~bvadd~64(1bv64, xstrtou_range_sfx_#t~mem230#1.offset), #length[xstrtou_range_sfx_#t~mem230#1.base]) && ~bvule~64(xstrtou_range_sfx_#t~mem230#1.offset, ~bvadd~64(1bv64, xstrtou_range_sfx_#t~mem230#1.offset))) && ~bvule~64(0bv64, xstrtou_range_sfx_#t~mem230#1.offset)); [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3004: assume 10bv32 == __main_~c~1#1; [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3004: assume !(10bv32 == __main_~c~1#1); [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3005-1: SUMMARY for call __main_#t~mem199#1 := read~intINTTYPE4(__main_~#counts~0#1.base, __main_~#counts~0#1.offset, 4bv64); srcloc: null [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3005-1: assume !(1bv1 == #valid[__main_~#counts~0#1.base]); [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3005-1: assume !((~bvule~64(~bvadd~64(4bv64, __main_~#counts~0#1.offset), #length[__main_~#counts~0#1.base]) && ~bvule~64(__main_~#counts~0#1.offset, ~bvadd~64(4bv64, __main_~#counts~0#1.offset))) && ~bvule~64(0bv64, __main_~#counts~0#1.offset)); [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3005: SUMMARY for call write~intINTTYPE4(~bvadd~32(1bv32, __main_#t~mem199#1), __main_~#counts~0#1.base, __main_~#counts~0#1.offset, 4bv64); srcloc: null [2025-02-08 07:45:02,584 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3005: assume !(1bv1 == #valid[__main_~#counts~0#1.base]); [2025-02-08 07:45:02,585 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3005: assume !((~bvule~64(~bvadd~64(4bv64, __main_~#counts~0#1.offset), #length[__main_~#counts~0#1.base]) && ~bvule~64(__main_~#counts~0#1.offset, ~bvadd~64(4bv64, __main_~#counts~0#1.offset))) && ~bvule~64(0bv64, __main_~#counts~0#1.offset)); [2025-02-08 07:45:02,585 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3006: assume !(11bv32 == __main_~c~1#1);__main_~linepos~0#1 := 0bv32; [2025-02-08 07:45:02,589 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3006: assume !!(11bv32 == __main_~c~1#1); [2025-02-08 07:45:02,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2280: assume ~bvugt~64(bb_strtoui_~v~0#1, 4294967295bv64); [2025-02-08 07:45:02,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2280: assume !~bvugt~64(bb_strtoui_~v~0#1, 4294967295bv64);bb_strtoui_#res#1 := bb_strtoui_~v~0#1[32:0]; [2025-02-08 07:45:02,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3140: assume ~bvuge~32(xstrtou_range_sfx_~r~1#1, xstrtou_range_sfx_~lower#1); [2025-02-08 07:45:02,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3140: assume !~bvuge~32(xstrtou_range_sfx_~r~1#1, xstrtou_range_sfx_~lower#1); [2025-02-08 07:45:02,781 INFO L? ?]: Removed 880 outVars from TransFormulas that were not future-live. [2025-02-08 07:45:02,782 INFO L308 CfgBuilder]: Performing block encoding [2025-02-08 07:45:02,814 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-08 07:45:02,815 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-08 07:45:02,815 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 07:45:02 BoogieIcfgContainer [2025-02-08 07:45:02,815 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-08 07:45:02,818 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-08 07:45:02,818 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-08 07:45:02,824 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-08 07:45:02,824 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.02 07:44:41" (1/3) ... [2025-02-08 07:45:02,825 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@265cb7a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.02 07:45:02, skipping insertion in model container [2025-02-08 07:45:02,825 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:43" (2/3) ... [2025-02-08 07:45:02,825 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@265cb7a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.02 07:45:02, skipping insertion in model container [2025-02-08 07:45:02,825 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 07:45:02" (3/3) ... [2025-02-08 07:45:02,827 INFO L128 eAbstractionObserver]: Analyzing ICFG wc-2.i [2025-02-08 07:45:02,840 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-08 07:45:02,846 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG wc-2.i that has 8 procedures, 809 locations, 1 initial locations, 33 loop locations, and 471 error locations. [2025-02-08 07:45:02,904 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-08 07:45:02,916 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=None, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4766fdac, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-08 07:45:02,916 INFO L334 AbstractCegarLoop]: Starting to check reachability of 471 error locations. [2025-02-08 07:45:02,923 INFO L276 IsEmpty]: Start isEmpty. Operand has 809 states, 442 states have (on average 2.0407239819004523) internal successors, (902), 788 states have internal predecessors, (902), 15 states have call successors, (15), 7 states have call predecessors, (15), 7 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2025-02-08 07:45:02,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2025-02-08 07:45:02,927 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 07:45:02,928 INFO L218 NwaCegarLoop]: trace histogram [1, 1] [2025-02-08 07:45:02,928 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr392REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [#Ultimate.C_strcpyErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr2ASSERT_VIOLATIONMEMORY_DEREFERENCE (and 468 more)] === [2025-02-08 07:45:02,932 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 07:45:02,932 INFO L85 PathProgramCache]: Analyzing trace with hash 45887, now seen corresponding path program 1 times [2025-02-08 07:45:02,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-08 07:45:02,944 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1158601783] [2025-02-08 07:45:02,944 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 07:45:02,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-08 07:45:02,945 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 07:45:02,948 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-08 07:45:02,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-02-08 07:45:03,711 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 2 statements into 1 equivalence classes. [2025-02-08 07:45:04,316 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 2 of 2 statements. [2025-02-08 07:45:04,317 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 07:45:04,317 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-08 07:45:04,393 INFO L256 TraceCheckSpWp]: Trace formula consists of 880 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-02-08 07:45:04,398 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-08 07:45:04,516 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 7 [2025-02-08 07:45:04,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-08 07:45:04,789 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-08 07:45:04,790 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-08 07:45:04,790 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1158601783] [2025-02-08 07:45:04,790 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1158601783] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-08 07:45:04,790 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-08 07:45:04,791 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2025-02-08 07:45:04,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [833168161] [2025-02-08 07:45:04,793 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-08 07:45:04,795 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-08 07:45:04,795 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-08 07:45:04,816 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-08 07:45:04,817 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-08 07:45:04,822 INFO L87 Difference]: Start difference. First operand has 809 states, 442 states have (on average 2.0407239819004523) internal successors, (902), 788 states have internal predecessors, (902), 15 states have call successors, (15), 7 states have call predecessors, (15), 7 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-08 07:45:14,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-08 07:45:14,311 INFO L93 Difference]: Finished difference Result 507 states and 571 transitions. [2025-02-08 07:45:14,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-08 07:45:14,313 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2 [2025-02-08 07:45:14,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-08 07:45:14,322 INFO L225 Difference]: With dead ends: 507 [2025-02-08 07:45:14,322 INFO L226 Difference]: Without dead ends: 490 [2025-02-08 07:45:14,323 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-08 07:45:14,325 INFO L435 NwaCegarLoop]: 365 mSDtfsCounter, 311 mSDsluCounter, 157 mSDsCounter, 0 mSdLazyCounter, 219 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 314 SdHoareTripleChecker+Valid, 522 SdHoareTripleChecker+Invalid, 231 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 219 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.4s IncrementalHoareTripleChecker+Time [2025-02-08 07:45:14,326 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [314 Valid, 522 Invalid, 231 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 219 Invalid, 0 Unknown, 0 Unchecked, 9.4s Time] [2025-02-08 07:45:14,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 490 states. [2025-02-08 07:45:14,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 490 to 431. [2025-02-08 07:45:14,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 431 states, 248 states have (on average 1.8830645161290323) internal successors, (467), 417 states have internal predecessors, (467), 9 states have call successors, (9), 6 states have call predecessors, (9), 5 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2025-02-08 07:45:14,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 431 states and 483 transitions. [2025-02-08 07:45:14,382 INFO L78 Accepts]: Start accepts. Automaton has 431 states and 483 transitions. Word has length 2 [2025-02-08 07:45:14,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-08 07:45:14,382 INFO L471 AbstractCegarLoop]: Abstraction has 431 states and 483 transitions. [2025-02-08 07:45:14,382 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-08 07:45:14,383 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 483 transitions. [2025-02-08 07:45:14,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2025-02-08 07:45:14,384 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 07:45:14,384 INFO L218 NwaCegarLoop]: trace histogram [1, 1] [2025-02-08 07:45:14,419 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-02-08 07:45:14,584 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-08 07:45:14,585 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr393REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [#Ultimate.C_strcpyErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr2ASSERT_VIOLATIONMEMORY_DEREFERENCE (and 468 more)] === [2025-02-08 07:45:14,585 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 07:45:14,585 INFO L85 PathProgramCache]: Analyzing trace with hash 45888, now seen corresponding path program 1 times [2025-02-08 07:45:14,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-08 07:45:14,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1338472579] [2025-02-08 07:45:14,587 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 07:45:14,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-08 07:45:14,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 07:45:14,590 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-08 07:45:14,591 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-02-08 07:45:15,269 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 2 statements into 1 equivalence classes. [2025-02-08 07:45:15,790 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 2 of 2 statements. [2025-02-08 07:45:15,790 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 07:45:15,790 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-08 07:45:15,868 INFO L256 TraceCheckSpWp]: Trace formula consists of 880 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-02-08 07:45:15,870 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-08 07:45:16,039 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2025-02-08 07:45:16,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-08 07:45:16,384 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-08 07:45:16,384 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-08 07:45:16,384 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1338472579] [2025-02-08 07:45:16,384 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1338472579] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-08 07:45:16,384 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-08 07:45:16,384 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2025-02-08 07:45:16,384 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2067284456] [2025-02-08 07:45:16,384 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-08 07:45:16,385 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-08 07:45:16,385 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-08 07:45:16,385 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-08 07:45:16,385 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-08 07:45:16,386 INFO L87 Difference]: Start difference. First operand 431 states and 483 transitions. Second operand has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-08 07:45:25,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-08 07:45:25,086 INFO L93 Difference]: Finished difference Result 430 states and 482 transitions. [2025-02-08 07:45:25,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-08 07:45:25,088 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2 [2025-02-08 07:45:25,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-08 07:45:25,090 INFO L225 Difference]: With dead ends: 430 [2025-02-08 07:45:25,090 INFO L226 Difference]: Without dead ends: 430 [2025-02-08 07:45:25,090 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-08 07:45:25,091 INFO L435 NwaCegarLoop]: 475 mSDtfsCounter, 10 mSDsluCounter, 294 mSDsCounter, 0 mSdLazyCounter, 183 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 769 SdHoareTripleChecker+Invalid, 183 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 183 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.7s IncrementalHoareTripleChecker+Time [2025-02-08 07:45:25,091 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 769 Invalid, 183 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 183 Invalid, 0 Unknown, 0 Unchecked, 8.7s Time] [2025-02-08 07:45:25,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 430 states. [2025-02-08 07:45:25,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 430 to 430. [2025-02-08 07:45:25,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 430 states, 248 states have (on average 1.8790322580645162) internal successors, (466), 416 states have internal predecessors, (466), 9 states have call successors, (9), 6 states have call predecessors, (9), 5 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2025-02-08 07:45:25,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 430 states and 482 transitions. [2025-02-08 07:45:25,119 INFO L78 Accepts]: Start accepts. Automaton has 430 states and 482 transitions. Word has length 2 [2025-02-08 07:45:25,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-08 07:45:25,119 INFO L471 AbstractCegarLoop]: Abstraction has 430 states and 482 transitions. [2025-02-08 07:45:25,120 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-08 07:45:25,120 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 482 transitions. [2025-02-08 07:45:25,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2025-02-08 07:45:25,120 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 07:45:25,120 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2025-02-08 07:45:25,162 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-02-08 07:45:25,320 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-08 07:45:25,321 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr388REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [#Ultimate.C_strcpyErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr2ASSERT_VIOLATIONMEMORY_DEREFERENCE (and 468 more)] === [2025-02-08 07:45:25,321 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 07:45:25,321 INFO L85 PathProgramCache]: Analyzing trace with hash 1368379832, now seen corresponding path program 1 times [2025-02-08 07:45:25,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-08 07:45:25,323 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [671209703] [2025-02-08 07:45:25,323 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 07:45:25,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-08 07:45:25,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 07:45:25,326 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-08 07:45:25,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-02-08 07:45:25,997 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 5 statements into 1 equivalence classes. [2025-02-08 07:45:26,730 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 5 of 5 statements. [2025-02-08 07:45:26,730 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 07:45:26,730 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-08 07:45:26,809 INFO L256 TraceCheckSpWp]: Trace formula consists of 897 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-02-08 07:45:26,811 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-08 07:45:27,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-08 07:45:27,048 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-08 07:45:27,048 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-08 07:45:27,048 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [671209703] [2025-02-08 07:45:27,048 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [671209703] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-08 07:45:27,048 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-08 07:45:27,049 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-08 07:45:27,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511584820] [2025-02-08 07:45:27,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-08 07:45:27,049 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-08 07:45:27,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-08 07:45:27,049 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-08 07:45:27,050 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-08 07:45:27,050 INFO L87 Difference]: Start difference. First operand 430 states and 482 transitions. Second operand has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-08 07:45:31,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec, FloatRoundingMode], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-08 07:45:31,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-08 07:45:31,785 INFO L93 Difference]: Finished difference Result 433 states and 486 transitions. [2025-02-08 07:45:31,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-08 07:45:31,787 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2025-02-08 07:45:31,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-08 07:45:31,789 INFO L225 Difference]: With dead ends: 433 [2025-02-08 07:45:31,789 INFO L226 Difference]: Without dead ends: 433 [2025-02-08 07:45:31,789 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-08 07:45:31,790 INFO L435 NwaCegarLoop]: 478 mSDtfsCounter, 2 mSDsluCounter, 475 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 953 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2025-02-08 07:45:31,790 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 953 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2025-02-08 07:45:31,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 433 states. [2025-02-08 07:45:31,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 433 to 431. [2025-02-08 07:45:31,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 431 states, 249 states have (on average 1.8755020080321285) internal successors, (467), 417 states have internal predecessors, (467), 9 states have call successors, (9), 6 states have call predecessors, (9), 5 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2025-02-08 07:45:31,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 431 states and 483 transitions. [2025-02-08 07:45:31,800 INFO L78 Accepts]: Start accepts. Automaton has 431 states and 483 transitions. Word has length 5 [2025-02-08 07:45:31,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-08 07:45:31,801 INFO L471 AbstractCegarLoop]: Abstraction has 431 states and 483 transitions. [2025-02-08 07:45:31,801 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-08 07:45:31,801 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 483 transitions. [2025-02-08 07:45:31,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2025-02-08 07:45:31,801 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 07:45:31,801 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2025-02-08 07:45:31,833 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-02-08 07:45:32,002 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-08 07:45:32,002 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr391REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [#Ultimate.C_strcpyErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr2ASSERT_VIOLATIONMEMORY_DEREFERENCE (and 468 more)] === [2025-02-08 07:45:32,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 07:45:32,002 INFO L85 PathProgramCache]: Analyzing trace with hash 1368379993, now seen corresponding path program 1 times [2025-02-08 07:45:32,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-08 07:45:32,004 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [796599559] [2025-02-08 07:45:32,004 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 07:45:32,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-08 07:45:32,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 07:45:32,006 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-08 07:45:32,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-02-08 07:45:32,615 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 5 statements into 1 equivalence classes. [2025-02-08 07:45:33,183 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 5 of 5 statements. [2025-02-08 07:45:33,183 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 07:45:33,183 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-08 07:45:33,257 INFO L256 TraceCheckSpWp]: Trace formula consists of 895 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-02-08 07:45:33,259 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-08 07:45:33,498 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2025-02-08 07:45:35,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-08 07:45:35,459 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-08 07:45:35,459 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-08 07:45:35,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [796599559] [2025-02-08 07:45:35,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [796599559] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-08 07:45:35,459 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-08 07:45:35,459 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-08 07:45:35,459 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023726166] [2025-02-08 07:45:35,459 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-08 07:45:35,459 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-02-08 07:45:35,459 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-08 07:45:35,460 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-02-08 07:45:35,460 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-02-08 07:45:35,460 INFO L87 Difference]: Start difference. First operand 431 states and 483 transitions. Second operand has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-08 07:45:39,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec, FloatRoundingMode], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-08 07:45:55,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-08 07:45:55,806 INFO L93 Difference]: Finished difference Result 433 states and 485 transitions. [2025-02-08 07:45:55,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-02-08 07:45:55,807 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2025-02-08 07:45:55,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-08 07:45:55,809 INFO L225 Difference]: With dead ends: 433 [2025-02-08 07:45:55,809 INFO L226 Difference]: Without dead ends: 433 [2025-02-08 07:45:55,809 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-02-08 07:45:55,809 INFO L435 NwaCegarLoop]: 473 mSDtfsCounter, 11 mSDsluCounter, 296 mSDsCounter, 0 mSdLazyCounter, 193 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 769 SdHoareTripleChecker+Invalid, 194 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 193 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.3s IncrementalHoareTripleChecker+Time [2025-02-08 07:45:55,810 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 769 Invalid, 194 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 193 Invalid, 1 Unknown, 0 Unchecked, 20.3s Time] [2025-02-08 07:45:55,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 433 states. [2025-02-08 07:45:55,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 433 to 432. [2025-02-08 07:45:55,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 432 states, 250 states have (on average 1.872) internal successors, (468), 418 states have internal predecessors, (468), 9 states have call successors, (9), 6 states have call predecessors, (9), 5 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2025-02-08 07:45:55,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 484 transitions. [2025-02-08 07:45:55,821 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 484 transitions. Word has length 5 [2025-02-08 07:45:55,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-08 07:45:55,822 INFO L471 AbstractCegarLoop]: Abstraction has 432 states and 484 transitions. [2025-02-08 07:45:55,822 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-08 07:45:55,822 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 484 transitions. [2025-02-08 07:45:55,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2025-02-08 07:45:55,823 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 07:45:55,823 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2025-02-08 07:45:55,871 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2025-02-08 07:45:56,023 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-08 07:45:56,024 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr388REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [#Ultimate.C_strcpyErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr2ASSERT_VIOLATIONMEMORY_DEREFERENCE (and 468 more)] === [2025-02-08 07:45:56,024 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 07:45:56,024 INFO L85 PathProgramCache]: Analyzing trace with hash 1875090746, now seen corresponding path program 1 times [2025-02-08 07:45:56,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-08 07:45:56,025 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1948687163] [2025-02-08 07:45:56,025 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 07:45:56,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-08 07:45:56,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 07:45:56,028 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-08 07:45:56,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2025-02-08 07:45:56,600 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 8 statements into 1 equivalence classes. [2025-02-08 07:45:57,200 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 8 of 8 statements. [2025-02-08 07:45:57,200 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 07:45:57,200 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-08 07:45:57,274 INFO L256 TraceCheckSpWp]: Trace formula consists of 912 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-02-08 07:45:57,275 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-08 07:45:58,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-08 07:45:58,609 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-08 07:46:00,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-08 07:46:00,231 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-08 07:46:00,231 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1948687163] [2025-02-08 07:46:00,231 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1948687163] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-08 07:46:00,231 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-02-08 07:46:00,231 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2025-02-08 07:46:00,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [522039449] [2025-02-08 07:46:00,231 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-02-08 07:46:00,231 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-02-08 07:46:00,231 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-08 07:46:00,232 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-02-08 07:46:00,232 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2025-02-08 07:46:00,232 INFO L87 Difference]: Start difference. First operand 432 states and 484 transitions. Second operand has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 6 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)