./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/busybox-1.22.0/uname-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/uname-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 ce381cf603602873aa7825ca610797c82dd7f7e7d56006b032fdfc5a2bfa2e82 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 07:44:20,084 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 07:44:20,148 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2025-02-08 07:44:20,152 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 07:44:20,152 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 07:44:20,181 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 07:44:20,182 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 07:44:20,182 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 07:44:20,182 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 07:44:20,182 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 07:44:20,182 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 07:44:20,182 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 07:44:20,183 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 07:44:20,183 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 07:44:20,183 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 07:44:20,183 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 07:44:20,183 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 07:44:20,183 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 07:44:20,183 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2025-02-08 07:44:20,183 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2025-02-08 07:44:20,183 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2025-02-08 07:44:20,185 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 07:44:20,185 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 07:44:20,185 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 07:44:20,185 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 07:44:20,186 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 07:44:20,186 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 07:44:20,186 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 07:44:20,186 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 07:44:20,186 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 07:44:20,186 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 07:44:20,187 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 07:44:20,187 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 07:44:20,187 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 07:44:20,187 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 07:44:20,187 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 07:44:20,187 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 07:44:20,187 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 07:44:20,187 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 07:44:20,187 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 -> ce381cf603602873aa7825ca610797c82dd7f7e7d56006b032fdfc5a2bfa2e82 [2025-02-08 07:44:20,471 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 07:44:20,479 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 07:44:20,481 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 07:44:20,482 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 07:44:20,482 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 07:44:20,483 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/busybox-1.22.0/uname-2.i [2025-02-08 07:44:21,827 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/228e67c90/39b458fde46a439081e4fe8421484f85/FLAG1eb1158e4 [2025-02-08 07:44:22,296 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 07:44:22,296 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/uname-2.i [2025-02-08 07:44:22,335 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/228e67c90/39b458fde46a439081e4fe8421484f85/FLAG1eb1158e4 [2025-02-08 07:44:22,355 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/228e67c90/39b458fde46a439081e4fe8421484f85 [2025-02-08 07:44:22,357 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 07:44:22,359 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 07:44:22,361 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 07:44:22,362 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 07:44:22,365 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 07:44:22,366 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:44:22" (1/1) ... [2025-02-08 07:44:22,367 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c0bd2fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:22, skipping insertion in model container [2025-02-08 07:44:22,367 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:44:22" (1/1) ... [2025-02-08 07:44:22,437 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 07:44:23,187 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 07:44:23,188 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 07:44:23,193 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 07:44:23,197 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 07:44:23,203 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 07:44:23,206 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 07:44:23,207 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 07:44:23,208 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 07:44:23,208 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 07:44:23,211 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 07:44:23,212 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 07:44:23,213 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 07:44:23,215 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 07:44:23,219 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 07:44:23,224 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 07:44:23,225 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 07:44:23,230 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 07:44:23,232 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 07:44:23,244 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 07:44:23,249 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 07:44:23,250 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 07:44:23,253 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 07:44:23,254 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 07:44:23,257 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 07:44:23,258 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 07:44:23,279 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 07:44:23,284 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 07:44:23,287 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 07:44:23,288 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 07:44:23,292 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 07:44:23,295 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 07:44:23,296 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 07:44:23,297 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 07:44:23,304 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 07:44:23,309 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 07:44:23,310 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 07:44:23,331 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 07:44:23,349 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 07:44:23,353 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 07:44:23,366 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 07:44:23,375 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 07:44:23,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:44:23,433 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 07:44:23,434 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6d1cc88c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:23, skipping insertion in model container [2025-02-08 07:44:23,434 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 07:44:23,434 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2025-02-08 07:44:23,436 INFO L158 Benchmark]: Toolchain (without parser) took 1076.24ms. Allocated memory is still 142.6MB. Free memory was 107.5MB in the beginning and 69.2MB in the end (delta: 38.3MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-08 07:44:23,436 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 201.3MB. Free memory is still 123.2MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 07:44:23,436 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1072.94ms. Allocated memory is still 142.6MB. Free memory was 107.5MB in the beginning and 69.2MB in the end (delta: 38.3MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-08 07:44:23,437 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 201.3MB. Free memory is still 123.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1072.94ms. Allocated memory is still 142.6MB. Free memory was 107.5MB in the beginning and 69.2MB in the end (delta: 38.3MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2444]: 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/uname-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 ce381cf603602873aa7825ca610797c82dd7f7e7d56006b032fdfc5a2bfa2e82 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 07:44:25,506 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 07:44:25,600 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2025-02-08 07:44:25,608 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 07:44:25,608 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 07:44:25,644 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 07:44:25,645 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 07:44:25,645 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 07:44:25,645 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 07:44:25,646 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 07:44:25,647 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 07:44:25,647 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 07:44:25,647 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 07:44:25,647 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 07:44:25,648 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 07:44:25,648 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 07:44:25,648 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 07:44:25,648 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 07:44:25,648 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2025-02-08 07:44:25,649 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2025-02-08 07:44:25,649 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2025-02-08 07:44:25,649 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 07:44:25,649 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 07:44:25,649 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-08 07:44:25,649 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-08 07:44:25,649 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 07:44:25,650 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 07:44:25,650 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 07:44:25,650 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 07:44:25,650 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 07:44:25,650 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 07:44:25,650 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 07:44:25,650 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 07:44:25,651 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 07:44:25,651 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 07:44:25,651 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-08 07:44:25,651 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-08 07:44:25,651 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 07:44:25,651 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 07:44:25,651 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 07:44:25,651 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 07:44:25,651 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 -> ce381cf603602873aa7825ca610797c82dd7f7e7d56006b032fdfc5a2bfa2e82 [2025-02-08 07:44:25,947 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 07:44:25,956 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 07:44:25,958 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 07:44:25,960 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 07:44:25,960 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 07:44:25,961 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/busybox-1.22.0/uname-2.i [2025-02-08 07:44:27,310 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d3a342df2/a2e3ade1b7464d87bf1c69d530dd4e65/FLAG89d0092f0 [2025-02-08 07:44:27,749 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 07:44:27,751 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/uname-2.i [2025-02-08 07:44:27,788 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d3a342df2/a2e3ade1b7464d87bf1c69d530dd4e65/FLAG89d0092f0 [2025-02-08 07:44:27,807 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d3a342df2/a2e3ade1b7464d87bf1c69d530dd4e65 [2025-02-08 07:44:27,809 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 07:44:27,811 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 07:44:27,812 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 07:44:27,813 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 07:44:27,816 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 07:44:27,817 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:44:27" (1/1) ... [2025-02-08 07:44:27,819 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9ccd92d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:27, skipping insertion in model container [2025-02-08 07:44:27,819 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:44:27" (1/1) ... [2025-02-08 07:44:27,887 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 07:44:28,612 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 07:44:28,613 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 07:44:28,617 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 07:44:28,621 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 07:44:28,624 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 07:44:28,625 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 07:44:28,627 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 07:44:28,628 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 07:44:28,629 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 07:44:28,630 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 07:44:28,630 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 07:44:28,632 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 07:44:28,636 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 07:44:28,637 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 07:44:28,642 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 07:44:28,643 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 07:44:28,649 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 07:44:28,651 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 07:44:28,659 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 07:44:28,665 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 07:44:28,666 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 07:44:28,671 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 07:44:28,672 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 07:44:28,676 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 07:44:28,679 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 07:44:28,697 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 07:44:28,698 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 07:44:28,701 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 07:44:28,703 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 07:44:28,708 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 07:44:28,708 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 07:44:28,709 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 07:44:28,710 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 07:44:28,720 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 07:44:28,722 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 07:44:28,722 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 07:44:28,744 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 07:44:28,751 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 07:44:28,755 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 07:44:28,768 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 07:44:28,777 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 07:44:28,788 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:44:28,835 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2025-02-08 07:44:28,860 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 07:44:28,931 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 07:44:28,931 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 07:44:28,933 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 07:44:28,937 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 07:44:28,939 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 07:44:28,940 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 07:44:28,940 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 07:44:28,941 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 07:44:28,942 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 07:44:28,942 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 07:44:28,943 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 07:44:28,943 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 07:44:28,944 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 07:44:28,945 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 07:44:28,951 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 07:44:28,951 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 07:44:28,952 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 07:44:28,957 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 07:44:28,959 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 07:44:28,963 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 07:44:28,963 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 07:44:28,964 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 07:44:28,965 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 07:44:28,966 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 07:44:28,970 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 07:44:28,982 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 07:44:28,983 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 07:44:28,984 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 07:44:28,984 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 07:44:28,986 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 07:44:28,987 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 07:44:28,988 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 07:44:28,990 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 07:44:28,992 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 07:44:28,994 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 07:44:28,995 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 07:44:29,001 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 07:44:29,005 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 07:44:29,009 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 07:44:29,018 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 07:44:29,023 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 07:44:29,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:44:29,054 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 07:44:29,166 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:44:29,355 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2025-02-08 07:44:29,361 INFO L204 MainTranslator]: Completed translation [2025-02-08 07:44:29,362 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:29 WrapperNode [2025-02-08 07:44:29,362 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 07:44:29,363 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 07:44:29,363 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 07:44:29,363 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 07:44:29,368 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:29" (1/1) ... [2025-02-08 07:44:29,425 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:29" (1/1) ... [2025-02-08 07:44:29,521 INFO L138 Inliner]: procedures = 585, calls = 888, calls flagged for inlining = 24, calls inlined = 22, statements flattened = 1844 [2025-02-08 07:44:29,522 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 07:44:29,522 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 07:44:29,522 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 07:44:29,523 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 07:44:29,529 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:29" (1/1) ... [2025-02-08 07:44:29,530 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:29" (1/1) ... [2025-02-08 07:44:29,544 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:29" (1/1) ... [2025-02-08 07:44:29,555 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2025-02-08 07:44:29,558 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:29" (1/1) ... [2025-02-08 07:44:29,559 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:29" (1/1) ... [2025-02-08 07:44:29,623 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:29" (1/1) ... [2025-02-08 07:44:29,630 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:29" (1/1) ... [2025-02-08 07:44:29,646 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:29" (1/1) ... [2025-02-08 07:44:29,654 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:29" (1/1) ... [2025-02-08 07:44:29,683 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 07:44:29,683 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 07:44:29,686 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 07:44:29,686 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 07:44:29,687 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:29" (1/1) ... [2025-02-08 07:44:29,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 07:44:29,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 07:44:29,717 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 07:44:29,724 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 07:44:29,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 07:44:29,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2025-02-08 07:44:29,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2025-02-08 07:44:29,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2025-02-08 07:44:29,742 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2025-02-08 07:44:29,742 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2025-02-08 07:44:29,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 07:44:29,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2025-02-08 07:44:29,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2025-02-08 07:44:29,743 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2025-02-08 07:44:29,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-08 07:44:29,743 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2025-02-08 07:44:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2025-02-08 07:44:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2025-02-08 07:44:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2025-02-08 07:44:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show_usage [2025-02-08 07:44:29,744 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show_usage [2025-02-08 07:44:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2025-02-08 07:44:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2025-02-08 07:44:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2025-02-08 07:44:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2025-02-08 07:44:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2025-02-08 07:44:29,744 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2025-02-08 07:44:30,218 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 07:44:30,220 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 07:44:35,194 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2356: #t~ret65#1 := full_write_#res#1;havoc full_write_#t~ret71#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~mem64#1.base, #t~mem64#1.offset;havoc #t~ret65#1; [2025-02-08 07:44:35,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2356-2: SUMMARY for call #t~mem64#1.base, #t~mem64#1.offset := read~$Pointer$(~#msg~0#1.base, ~#msg~0#1.offset, 8bv64); srcloc: null [2025-02-08 07:44:35,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2356-2: assume !(1bv1 == #valid[~#msg~0#1.base]); [2025-02-08 07:44:35,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2356-2: 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 07:44:35,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2356-1: 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~mem64#1.base, #t~mem64#1.offset, ~sign_extend~64~32(~used~0#1);havoc full_write_#res#1;havoc full_write_#t~ret71#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 07:44:35,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3067-1: 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 07:44:35,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3067: write_#res#1 := write_~ret~1#1; [2025-02-08 07:44:35,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2390: assume !(0bv64 == full_write_~total~0#1);full_write_#res#1 := full_write_~total~0#1; [2025-02-08 07:44:35,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2390: assume !!(0bv64 == full_write_~total~0#1);full_write_#res#1 := full_write_~cc~0#1; [2025-02-08 07:44:35,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2813-1: assume 0bv8 != safe_write_~tmp_if_expr$1~1#1; [2025-02-08 07:44:35,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2813-1: assume !(0bv8 != safe_write_~tmp_if_expr$1~1#1); [2025-02-08 07:44:35,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2813: 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~nondet247#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~nondet247#1;write_~ret~1#1 := write_#t~nondet247#1;havoc write_#t~nondet247#1; [2025-02-08 07:44:35,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2813: assume !true; [2025-02-08 07:44:35,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2822-1: safe_write_#res#1 := safe_write_~n~0#1; [2025-02-08 07:44:35,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2385: 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~ret165#1, safe_write_#t~mem166#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$1~1#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$1~1#1; [2025-02-08 07:44:35,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2385: assume !!(0bv64 == full_write_~len#1);full_write_#res#1 := full_write_~total~0#1; [2025-02-08 07:44:35,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2815: safe_write_#t~ret165#1 := write_#res#1;havoc write_#t~nondet247#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~ret165#1;havoc safe_write_#t~ret165#1; [2025-02-08 07:44:35,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816: assume ~bvslt~64(safe_write_~n~0#1, 0bv64); [2025-02-08 07:44:35,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816: assume !~bvslt~64(safe_write_~n~0#1, 0bv64);safe_write_~tmp_if_expr$1~1#1 := 0bv8; [2025-02-08 07:44:35,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2387: full_write_#t~ret71#1 := safe_write_#res#1;havoc safe_write_#t~ret165#1, safe_write_#t~mem166#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$1~1#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~ret71#1;havoc full_write_#t~ret71#1; [2025-02-08 07:44:35,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2817-1: SUMMARY for call safe_write_#t~mem166#1 := read~intINTTYPE4(~bb_errno~0.base, ~bb_errno~0.offset, 4bv64); srcloc: null [2025-02-08 07:44:35,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2817-1: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:44:35,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2817-1: 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 07:44:35,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2817: safe_write_~tmp_if_expr$1~1#1 := (if 0bv32 == (if 0bv32 != (if 4bv32 == safe_write_#t~mem166#1 then 1bv32 else 0bv32) then 1bv32 else 0bv32) then 0bv8 else 1bv8); [2025-02-08 07:44:35,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2388: assume ~bvslt~64(full_write_~cc~0#1, 0bv64); [2025-02-08 07:44:35,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2388: 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 07:44:35,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2355: #t~ret63#1 := fflush_all_#res#1;havoc fflush_all_#t~nondet68#1, fflush_all_~return_value_fflush$1~0#1;assume { :end_inline_fflush_all } true;havoc #t~ret63#1; [2025-02-08 07:44:46,307 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942: assume ~bvult~64(xstrtou_range_sfx_#t~mem192#1.offset, #length[xstrtou_range_sfx_#t~mem192#1.base]) && ~bvuge~64(xstrtou_range_sfx_#t~mem192#1.offset, 0bv64);xstrtou_range_sfx_~return_value___builtin_strcmp$5~0#1 := xstrtou_range_sfx_#t~nondet193#1;havoc xstrtou_range_sfx_#t~mem192#1.base, xstrtou_range_sfx_#t~mem192#1.offset;havoc xstrtou_range_sfx_#t~nondet193#1;xstrtou_range_sfx_~tmp_statement_expression$4~0#1 := xstrtou_range_sfx_~return_value___builtin_strcmp$5~0#1; [2025-02-08 07:44:46,307 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942: assume !(~bvult~64(xstrtou_range_sfx_#t~mem192#1.offset, #length[xstrtou_range_sfx_#t~mem192#1.base]) && ~bvuge~64(xstrtou_range_sfx_#t~mem192#1.offset, 0bv64)); [2025-02-08 07:44:46,307 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942-2: SUMMARY for call xstrtou_range_sfx_#t~mem192#1.base, xstrtou_range_sfx_#t~mem192#1.offset := read~$Pointer$(xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset, 8bv64); srcloc: null [2025-02-08 07:44:46,307 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942-2: assume !(1bv1 == #valid[xstrtou_range_sfx_~#e~0#1.base]); [2025-02-08 07:44:46,307 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942-2: 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 07:44:46,308 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942-1: assume 1bv1 == #valid[xstrtou_range_sfx_#t~mem192#1.base]; [2025-02-08 07:44:46,308 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942-1: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~mem192#1.base]); [2025-02-08 07:44:46,308 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942-4: assume 1bv1 == #valid[xstrtou_range_sfx_~suffixes#1.base]; [2025-02-08 07:44:46,308 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942-4: assume !(1bv1 == #valid[xstrtou_range_sfx_~suffixes#1.base]); [2025-02-08 07:44:46,308 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942-3: 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 07:44:46,308 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942-3: 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 07:44:46,308 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2744: 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~mem151#1.base, getopt32_#t~mem151#1.offset, ~optarg~0.base, ~optarg~0.offset;havoc llist_add_to_end_#t~mem161#1.base, llist_add_to_end_#t~mem161#1.offset, llist_add_to_end_#t~mem162#1.base, llist_add_to_end_#t~mem162#1.offset, llist_add_to_end_#t~ret163#1.base, llist_add_to_end_#t~ret163#1.offset, llist_add_to_end_#t~mem164#1.base, llist_add_to_end_#t~mem164#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 07:44:46,308 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2744-1: SUMMARY for call getopt32_#t~mem151#1.base, getopt32_#t~mem151#1.offset := read~$Pointer$(getopt32_~on_off~0#1.base, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset), 8bv64); srcloc: null [2025-02-08 07:44:46,308 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2744-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,308 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2744-1: 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 07:44:46,308 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2944: assume 0bv32 == xstrtou_range_sfx_~tmp_statement_expression$4~0#1; [2025-02-08 07:44:46,308 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2944: 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 07:44:46,308 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2746: assume 2bv32 == ~sign_extend~32~8(getopt32_#t~mem152#1);havoc getopt32_#t~mem152#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~ret179#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~ret180#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~mem184#1, xstrtou_range_sfx_#t~mem185#1, xstrtou_range_sfx_#t~mem186#1, xstrtou_range_sfx_~bb__isspace~0#1, xstrtou_range_sfx_#t~mem187#1, xstrtou_range_sfx_#t~ret188#1, xstrtou_range_sfx_#t~mem189#1.base, xstrtou_range_sfx_#t~mem189#1.offset, xstrtou_range_sfx_#t~mem190#1, xstrtou_range_sfx_#t~mem191#1, xstrtou_range_sfx_#t~mem192#1.base, xstrtou_range_sfx_#t~mem192#1.offset, xstrtou_range_sfx_#t~nondet193#1, xstrtou_range_sfx_#t~mem194#1, xstrtou_range_sfx_#t~mem195#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~mem196#1.base, xstrtou_range_sfx_#t~mem196#1.offset, xstrtou_range_sfx_#t~mem197#1, xstrtou_range_sfx_#t~varargs198#1.base, xstrtou_range_sfx_#t~varargs198#1.offset, xstrtou_range_sfx_#t~varargs199#1.base, xstrtou_range_sfx_#t~varargs199#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~0#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$1~2#1, xstrtou_range_sfx_~tmp_if_expr$3~1#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~0#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$1~2#1; [2025-02-08 07:44:46,310 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2746: assume !(2bv32 == ~sign_extend~32~8(getopt32_#t~mem152#1));havoc getopt32_#t~mem152#1; [2025-02-08 07:44:46,310 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2746-1: SUMMARY for call getopt32_#t~mem152#1 := read~intINTTYPE1(getopt32_~on_off~0#1.base, ~bvadd~64(1bv64, getopt32_~on_off~0#1.offset), 1bv64); srcloc: null [2025-02-08 07:44:46,310 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2746-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,310 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2746-1: 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 07:44:46,310 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2946: assume !~bvuge~32(~bvudiv~32(4294967295bv32, xstrtou_range_sfx_#t~mem194#1), xstrtou_range_sfx_~r~0#1);havoc xstrtou_range_sfx_#t~mem194#1; [2025-02-08 07:44:46,311 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2946: assume !!~bvuge~32(~bvudiv~32(4294967295bv32, xstrtou_range_sfx_#t~mem194#1), xstrtou_range_sfx_~r~0#1);havoc xstrtou_range_sfx_#t~mem194#1; [2025-02-08 07:44:46,311 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2946-1: SUMMARY for call xstrtou_range_sfx_#t~mem194#1 := read~intINTTYPE4(xstrtou_range_sfx_~suffixes#1.base, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset), 4bv64); srcloc: null [2025-02-08 07:44:46,311 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2946-1: assume !(1bv1 == #valid[xstrtou_range_sfx_~suffixes#1.base]); [2025-02-08 07:44:46,311 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2946-1: 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 07:44:46,311 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2749: getopt32_#t~ret153#1 := xatoi_positive_#res#1;havoc xatoi_positive_#t~ret179#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~ret153#1;havoc getopt32_#t~ret153#1; [2025-02-08 07:44:46,311 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2948: xstrtou_range_sfx_~r~0#1 := ~bvmul~32(xstrtou_range_sfx_~r~0#1, xstrtou_range_sfx_#t~mem195#1);havoc xstrtou_range_sfx_#t~mem195#1; [2025-02-08 07:44:46,311 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2948-1: SUMMARY for call xstrtou_range_sfx_#t~mem195#1 := read~intINTTYPE4(xstrtou_range_sfx_~suffixes#1.base, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset), 4bv64); srcloc: null [2025-02-08 07:44:46,311 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2948-1: assume !(1bv1 == #valid[xstrtou_range_sfx_~suffixes#1.base]); [2025-02-08 07:44:46,311 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2948-1: 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 07:44:46,311 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2750: havoc getopt32_~return_value_xatoi_positive$13~0#1;havoc getopt32_#t~mem154#1.base, getopt32_#t~mem154#1.offset; [2025-02-08 07:44:46,311 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2750-2: SUMMARY for call getopt32_#t~mem154#1.base, getopt32_#t~mem154#1.offset := read~$Pointer$(getopt32_~on_off~0#1.base, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset), 8bv64); srcloc: null [2025-02-08 07:44:46,315 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2750-2: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2750-2: 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 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2750-1: SUMMARY for call write~intINTTYPE4(getopt32_~return_value_xatoi_positive$13~0#1, getopt32_#t~mem154#1.base, getopt32_#t~mem154#1.offset, 4bv64); srcloc: null [2025-02-08 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2750-1: assume !(1bv1 == #valid[getopt32_#t~mem154#1.base]); [2025-02-08 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2750-1: assume !((~bvule~64(~bvadd~64(4bv64, getopt32_#t~mem154#1.offset), #length[getopt32_#t~mem154#1.base]) && ~bvule~64(getopt32_#t~mem154#1.offset, ~bvadd~64(4bv64, getopt32_#t~mem154#1.offset))) && ~bvule~64(0bv64, getopt32_#t~mem154#1.offset)); [2025-02-08 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2753-1: SUMMARY for call getopt32_#t~mem155#1.base, getopt32_#t~mem155#1.offset := read~$Pointer$(getopt32_~on_off~0#1.base, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset), 8bv64); srcloc: null [2025-02-08 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2753-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2753-1: 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 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2753: 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 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2753: 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 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2952: assume 0bv32 == ~sign_extend~32~8(xstrtou_range_sfx_#t~mem197#1);havoc xstrtou_range_sfx_#t~mem196#1.base, xstrtou_range_sfx_#t~mem196#1.offset;havoc xstrtou_range_sfx_#t~mem197#1; [2025-02-08 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2952: assume !(0bv32 == ~sign_extend~32~8(xstrtou_range_sfx_#t~mem197#1));havoc xstrtou_range_sfx_#t~mem196#1.base, xstrtou_range_sfx_#t~mem196#1.offset;havoc xstrtou_range_sfx_#t~mem197#1; [2025-02-08 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2952-2: SUMMARY for call xstrtou_range_sfx_#t~mem196#1.base, xstrtou_range_sfx_#t~mem196#1.offset := read~$Pointer$(xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset, 8bv64); srcloc: null [2025-02-08 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2952-2: assume !(1bv1 == #valid[xstrtou_range_sfx_~#e~0#1.base]); [2025-02-08 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2952-2: 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 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2952-1: SUMMARY for call xstrtou_range_sfx_#t~mem197#1 := read~intINTTYPE1(xstrtou_range_sfx_#t~mem196#1.base, xstrtou_range_sfx_#t~mem196#1.offset, 1bv64); srcloc: null [2025-02-08 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2952-1: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~mem196#1.base]); [2025-02-08 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2952-1: assume !((~bvule~64(~bvadd~64(1bv64, xstrtou_range_sfx_#t~mem196#1.offset), #length[xstrtou_range_sfx_#t~mem196#1.base]) && ~bvule~64(xstrtou_range_sfx_#t~mem196#1.offset, ~bvadd~64(1bv64, xstrtou_range_sfx_#t~mem196#1.offset))) && ~bvule~64(0bv64, xstrtou_range_sfx_#t~mem196#1.offset)); [2025-02-08 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: SUMMARY for call write~$Pointer$(~optarg~0.base, ~optarg~0.offset, getopt32_#t~mem156#1.base, getopt32_#t~mem156#1.offset, 8bv64); srcloc: null [2025-02-08 07:44:46,316 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: assume !(1bv1 == #valid[getopt32_#t~mem156#1.base]); [2025-02-08 07:44:46,317 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: assume !((~bvule~64(~bvadd~64(8bv64, getopt32_#t~mem156#1.offset), #length[getopt32_#t~mem156#1.base]) && ~bvule~64(getopt32_#t~mem156#1.offset, ~bvadd~64(8bv64, getopt32_#t~mem156#1.offset))) && ~bvule~64(0bv64, getopt32_#t~mem156#1.offset)); [2025-02-08 07:44:46,317 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754-1: SUMMARY for call getopt32_#t~mem156#1.base, getopt32_#t~mem156#1.offset := read~$Pointer$(getopt32_~on_off~0#1.base, ~bvadd~64(18bv64, getopt32_~on_off~0#1.offset), 8bv64); srcloc: null [2025-02-08 07:44:46,317 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,317 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754-1: 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 07:44:46,317 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2956: assume ~bvuge~32(xstrtou_range_sfx_~r~0#1, xstrtou_range_sfx_~lower#1); [2025-02-08 07:44:46,317 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2956: assume !~bvuge~32(xstrtou_range_sfx_~r~0#1, xstrtou_range_sfx_~lower#1); [2025-02-08 07:44:46,317 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2958: assume ~bvuge~32(xstrtou_range_sfx_~upper#1, xstrtou_range_sfx_~r~0#1);xstrtou_range_sfx_#res#1 := xstrtou_range_sfx_~r~0#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 07:44:46,317 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2958: assume !~bvuge~32(xstrtou_range_sfx_~upper#1, xstrtou_range_sfx_~r~0#1); [2025-02-08 07:44:46,317 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2829: call ULTIMATE.dealloc(__main_~#uname_info~0#1.base, __main_~#uname_info~0#1.offset);havoc __main_~#uname_info~0#1.base, __main_~#uname_info~0#1.offset; [2025-02-08 07:44:46,317 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963-1: SUMMARY for call bb_error_msg_and_die(12bv64, 0bv64, xstrtou_range_sfx_#t~varargs198#1.base, xstrtou_range_sfx_#t~varargs198#1.offset); srcloc: null [2025-02-08 07:44:46,317 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963: havoc xstrtou_range_sfx_#t~varargs198#1.base, xstrtou_range_sfx_#t~varargs198#1.offset; [2025-02-08 07:44:46,317 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963-3: SUMMARY for call write~intINTTYPE8(~zero_extend~64~32(xstrtou_range_sfx_~lower#1), xstrtou_range_sfx_#t~varargs198#1.base, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs198#1.offset), 8bv64); srcloc: null [2025-02-08 07:44:46,318 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963-3: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~varargs198#1.base]); [2025-02-08 07:44:46,318 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963-3: assume !((~bvule~64(~bvadd~64(8bv64, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs198#1.offset)), #length[xstrtou_range_sfx_#t~varargs198#1.base]) && ~bvule~64(~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs198#1.offset), ~bvadd~64(8bv64, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs198#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs198#1.offset))); [2025-02-08 07:44:46,318 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963-2: SUMMARY for call write~intINTTYPE8(~zero_extend~64~32(xstrtou_range_sfx_~upper#1), xstrtou_range_sfx_#t~varargs198#1.base, ~bvadd~64(16bv64, xstrtou_range_sfx_#t~varargs198#1.offset), 8bv64); srcloc: null [2025-02-08 07:44:46,318 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963-2: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~varargs198#1.base]); [2025-02-08 07:44:46,318 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963-2: assume !((~bvule~64(~bvadd~64(8bv64, ~bvadd~64(16bv64, xstrtou_range_sfx_#t~varargs198#1.offset)), #length[xstrtou_range_sfx_#t~varargs198#1.base]) && ~bvule~64(~bvadd~64(16bv64, xstrtou_range_sfx_#t~varargs198#1.offset), ~bvadd~64(8bv64, ~bvadd~64(16bv64, xstrtou_range_sfx_#t~varargs198#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(16bv64, xstrtou_range_sfx_#t~varargs198#1.offset))); [2025-02-08 07:44:46,318 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963-5: call xstrtou_range_sfx_#t~varargs198#1.base, xstrtou_range_sfx_#t~varargs198#1.offset := #Ultimate.allocOnHeap(24bv64); [2025-02-08 07:44:46,318 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963-4: SUMMARY for call write~$Pointer$(xstrtou_range_sfx_~numstr#1.base, xstrtou_range_sfx_~numstr#1.offset, xstrtou_range_sfx_#t~varargs198#1.base, xstrtou_range_sfx_#t~varargs198#1.offset, 8bv64); srcloc: null [2025-02-08 07:44:46,318 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963-4: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~varargs198#1.base]); [2025-02-08 07:44:46,318 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963-4: assume !((~bvule~64(~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs198#1.offset), #length[xstrtou_range_sfx_#t~varargs198#1.base]) && ~bvule~64(xstrtou_range_sfx_#t~varargs198#1.offset, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs198#1.offset))) && ~bvule~64(0bv64, xstrtou_range_sfx_#t~varargs198#1.offset)); [2025-02-08 07:44:46,319 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2970: havoc xstrtou_range_sfx_#t~varargs199#1.base, xstrtou_range_sfx_#t~varargs199#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~ret180#1 := xstrtou_range_sfx_#res#1;havoc xstrtou_range_sfx_#t~mem184#1, xstrtou_range_sfx_#t~mem185#1, xstrtou_range_sfx_#t~mem186#1, xstrtou_range_sfx_~bb__isspace~0#1, xstrtou_range_sfx_#t~mem187#1, xstrtou_range_sfx_#t~ret188#1, xstrtou_range_sfx_#t~mem189#1.base, xstrtou_range_sfx_#t~mem189#1.offset, xstrtou_range_sfx_#t~mem190#1, xstrtou_range_sfx_#t~mem191#1, xstrtou_range_sfx_#t~mem192#1.base, xstrtou_range_sfx_#t~mem192#1.offset, xstrtou_range_sfx_#t~nondet193#1, xstrtou_range_sfx_#t~mem194#1, xstrtou_range_sfx_#t~mem195#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~mem196#1.base, xstrtou_range_sfx_#t~mem196#1.offset, xstrtou_range_sfx_#t~mem197#1, xstrtou_range_sfx_#t~varargs198#1.base, xstrtou_range_sfx_#t~varargs198#1.offset, xstrtou_range_sfx_#t~varargs199#1.base, xstrtou_range_sfx_#t~varargs199#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~0#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$1~2#1, xstrtou_range_sfx_~tmp_if_expr$3~1#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~ret180#1;havoc xatou_range_#t~ret180#1;xatou_range_#res#1 := xatou_range_~return_value_xstrtou_range_sfx$1~0#1; [2025-02-08 07:44:46,319 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2970-2: SUMMARY for call write~$Pointer$(xstrtou_range_sfx_~numstr#1.base, xstrtou_range_sfx_~numstr#1.offset, xstrtou_range_sfx_#t~varargs199#1.base, xstrtou_range_sfx_#t~varargs199#1.offset, 8bv64); srcloc: null [2025-02-08 07:44:46,319 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2970-2: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~varargs199#1.base]); [2025-02-08 07:44:46,319 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2970-2: assume !((~bvule~64(~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs199#1.offset), #length[xstrtou_range_sfx_#t~varargs199#1.base]) && ~bvule~64(xstrtou_range_sfx_#t~varargs199#1.offset, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs199#1.offset))) && ~bvule~64(0bv64, xstrtou_range_sfx_#t~varargs199#1.offset)); [2025-02-08 07:44:46,319 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2970-1: SUMMARY for call bb_error_msg_and_die(13bv64, 0bv64, xstrtou_range_sfx_#t~varargs199#1.base, xstrtou_range_sfx_#t~varargs199#1.offset); srcloc: null [2025-02-08 07:44:46,319 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2970-3: call xstrtou_range_sfx_#t~varargs199#1.base, xstrtou_range_sfx_#t~varargs199#1.offset := #Ultimate.allocOnHeap(8bv64); [2025-02-08 07:44:46,319 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2975-1: SUMMARY for call xzalloc_#t~ret200#1.base, xzalloc_#t~ret200#1.offset := xmalloc(xzalloc_~size#1); srcloc: null [2025-02-08 07:44:46,319 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2975: xzalloc_~ptr~1#1.base, xzalloc_~ptr~1#1.offset := xzalloc_#t~ret200#1.base, xzalloc_#t~ret200#1.offset;havoc xzalloc_#t~ret200#1.base, xzalloc_#t~ret200#1.offset; [2025-02-08 07:44:46,319 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2976: havoc xzalloc_#t~memset~res201#1.base, xzalloc_#t~memset~res201#1.offset;xzalloc_#res#1.base, xzalloc_#res#1.offset := xzalloc_~ptr~1#1.base, xzalloc_~ptr~1#1.offset; [2025-02-08 07:44:46,319 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2976-1: SUMMARY for call xzalloc_#t~memset~res201#1.base, xzalloc_#t~memset~res201#1.offset := #Ultimate.C_memset(xzalloc_~ptr~1#1.base, xzalloc_~ptr~1#1.offset, 0bv32, xzalloc_~size#1); srcloc: null [2025-02-08 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2976-1: assume !(1bv1 == #valid[xzalloc_~ptr~1#1.base]); [2025-02-08 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2976-1: 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 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2911-1: SUMMARY for call xstrtou_range_sfx_#t~mem184#1 := read~intINTTYPE1(xstrtou_range_sfx_~numstr#1.base, xstrtou_range_sfx_~numstr#1.offset, 1bv64); srcloc: null [2025-02-08 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2911-1: assume !(1bv1 == #valid[xstrtou_range_sfx_~numstr#1.base]); [2025-02-08 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2911-1: 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 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2911: assume 45bv32 == ~sign_extend~32~8(xstrtou_range_sfx_#t~mem184#1);havoc xstrtou_range_sfx_#t~mem184#1;xstrtou_range_sfx_~tmp_if_expr$1~2#1 := 1bv8; [2025-02-08 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2911: assume !(45bv32 == ~sign_extend~32~8(xstrtou_range_sfx_#t~mem184#1));havoc xstrtou_range_sfx_#t~mem184#1; [2025-02-08 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2914: xstrtou_range_sfx_~tmp_if_expr$1~2#1 := (if 0bv32 == (if 0bv32 != (if 43bv32 == ~sign_extend~32~8(xstrtou_range_sfx_#t~mem185#1) then 1bv32 else 0bv32) then 1bv32 else 0bv32) then 0bv8 else 1bv8); [2025-02-08 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2914-1: SUMMARY for call xstrtou_range_sfx_#t~mem185#1 := read~intINTTYPE1(xstrtou_range_sfx_~numstr#1.base, xstrtou_range_sfx_~numstr#1.offset, 1bv64); srcloc: null [2025-02-08 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2914-1: assume !(1bv1 == #valid[xstrtou_range_sfx_~numstr#1.base]); [2025-02-08 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2914-1: 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 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2915: havoc xstrtou_range_sfx_~tmp_if_expr$3~1#1;havoc xstrtou_range_sfx_~tmp_statement_expression$2~0#1; [2025-02-08 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2917: assume !(0bv8 == xstrtou_range_sfx_~tmp_if_expr$1~2#1);xstrtou_range_sfx_~tmp_if_expr$3~1#1 := 1bv8; [2025-02-08 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2917: assume !!(0bv8 == xstrtou_range_sfx_~tmp_if_expr$1~2#1); [2025-02-08 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3053: havoc getopt_long_#t~ret243#1;getopt32_#t~ret138#1 := getopt_long_#res#1;havoc getopt_long_#t~mem239#1.base, getopt_long_#t~mem239#1.offset, getopt_long_#t~mem240#1, getopt_long_#t~mem241#1.base, getopt_long_#t~mem241#1.offset, getopt_long_#t~mem242#1, getopt_long_#t~ret243#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~ret138#1;havoc getopt32_#t~ret138#1; [2025-02-08 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3053-2: getopt_long_#t~ret243#1 := getopt_#res#1;havoc getopt_#t~mem223#1.base, getopt_#t~mem223#1.offset, getopt_#t~mem224#1, getopt_#t~short225#1, getopt_#t~nondet226#1, getopt_#t~nondet227#1, getopt_#t~mem228#1, getopt_#t~short229#1, getopt_#t~nondet230#1, getopt_#t~mem231#1, getopt_#t~nondet232#1, getopt_#t~pre233#1, getopt_#t~mem234#1, getopt_#t~short235#1, getopt_#t~nondet236#1, getopt_#t~mem237#1.base, getopt_#t~mem237#1.offset, getopt_#t~pre238#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~ret243#1;havoc getopt_long_#t~ret243#1; [2025-02-08 07:44:46,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2921-1: SUMMARY for call xstrtou_range_sfx_#t~mem186#1 := read~intINTTYPE1(xstrtou_range_sfx_~numstr#1.base, xstrtou_range_sfx_~numstr#1.offset, 1bv64); srcloc: null [2025-02-08 07:44:46,321 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2921-1: assume !(1bv1 == #valid[xstrtou_range_sfx_~numstr#1.base]); [2025-02-08 07:44:46,321 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2921-1: 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 07:44:46,321 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2921: xstrtou_range_sfx_~bb__isspace~0#1 := ~bvsub~32(~sign_extend~32~8(xstrtou_range_sfx_#t~mem186#1), 9bv32)[8:0];havoc xstrtou_range_sfx_#t~mem186#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$3~1#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 07:44:46,321 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2723-1: assume true; [2025-02-08 07:44:46,321 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2723-1: assume !true; [2025-02-08 07:44:46,321 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2726: assume 4294967295bv32 == getopt32_~c~0#1; [2025-02-08 07:44:46,321 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2726: 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 07:44:46,322 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2925: havoc xstrtou_range_sfx_~tmp_statement_expression$4~0#1; [2025-02-08 07:44:46,322 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2926: assume 0bv8 == xstrtou_range_sfx_~tmp_if_expr$3~1#1; [2025-02-08 07:44:46,322 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2926: assume !(0bv8 == xstrtou_range_sfx_~tmp_if_expr$3~1#1); [2025-02-08 07:44:46,324 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2928: xstrtou_range_sfx_~old_errno~0#1 := xstrtou_range_sfx_#t~mem187#1;havoc xstrtou_range_sfx_#t~mem187#1; [2025-02-08 07:44:46,324 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2928-1: SUMMARY for call xstrtou_range_sfx_#t~mem187#1 := read~intINTTYPE4(~bb_errno~0.base, ~bb_errno~0.offset, 4bv64); srcloc: null [2025-02-08 07:44:46,324 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2928-1: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:44:46,324 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2928-1: 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 07:44:46,324 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2730: assume true; [2025-02-08 07:44:46,324 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2730: assume !true; [2025-02-08 07:44:46,324 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2730-2: assume !(~zero_extend~32~8(getopt32_#t~mem139#1) == getopt32_~c~0#1);havoc getopt32_#t~mem139#1; [2025-02-08 07:44:46,324 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2730-2: assume !!(~zero_extend~32~8(getopt32_#t~mem139#1) == getopt32_~c~0#1);havoc getopt32_#t~mem139#1; [2025-02-08 07:44:46,324 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2730-3: SUMMARY for call getopt32_#t~mem139#1 := read~intINTTYPE1(getopt32_~on_off~0#1.base, getopt32_~on_off~0#1.offset, 1bv64); srcloc: null [2025-02-08 07:44:46,324 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2730-3: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,324 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2730-3: 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 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2929-1: SUMMARY for call write~intINTTYPE4(0bv32, ~bb_errno~0.base, ~bb_errno~0.offset, 4bv64); srcloc: null [2025-02-08 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2929-1: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2929-1: 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 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2929: 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~nondet41#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~nondet41#1;havoc bb_strtoui_#t~nondet41#1; [2025-02-08 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2731-1: SUMMARY for call getopt32_#t~mem140#1 := read~intINTTYPE1(getopt32_~on_off~0#1.base, getopt32_~on_off~0#1.offset, 1bv64); srcloc: null [2025-02-08 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2731-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2731-1: 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 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2731: assume 0bv32 == ~zero_extend~32~8(getopt32_#t~mem140#1);havoc getopt32_#t~mem140#1; [2025-02-08 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2731: assume !(0bv32 == ~zero_extend~32~8(getopt32_#t~mem140#1));havoc getopt32_#t~mem140#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 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2930: xstrtou_range_sfx_#t~ret188#1 := bb_strtoui_#res#1;havoc bb_strtoui_#t~nondet41#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~0#1 := xstrtou_range_sfx_#t~ret188#1;havoc xstrtou_range_sfx_#t~ret188#1; [2025-02-08 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2931-1: SUMMARY for call xstrtou_range_sfx_#t~mem189#1.base, xstrtou_range_sfx_#t~mem189#1.offset := read~$Pointer$(xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset, 8bv64); srcloc: null [2025-02-08 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2931-1: assume !(1bv1 == #valid[xstrtou_range_sfx_~#e~0#1.base]); [2025-02-08 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2931-1: 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 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2931: assume !(xstrtou_range_sfx_~numstr#1.base == xstrtou_range_sfx_#t~mem189#1.base && xstrtou_range_sfx_~numstr#1.offset == xstrtou_range_sfx_#t~mem189#1.offset);havoc xstrtou_range_sfx_#t~mem189#1.base, xstrtou_range_sfx_#t~mem189#1.offset; [2025-02-08 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2931: assume !!(xstrtou_range_sfx_~numstr#1.base == xstrtou_range_sfx_#t~mem189#1.base && xstrtou_range_sfx_~numstr#1.offset == xstrtou_range_sfx_#t~mem189#1.offset);havoc xstrtou_range_sfx_#t~mem189#1.base, xstrtou_range_sfx_#t~mem189#1.offset; [2025-02-08 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2733-1: SUMMARY for call getopt32_#t~mem141#1 := read~intINTTYPE4(getopt32_~on_off~0#1.base, ~bvadd~64(10bv64, getopt32_~on_off~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2733-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2733-1: 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 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2733: assume 0bv32 != ~bvand~32(getopt32_#t~mem141#1, getopt32_~flags~0#1);havoc getopt32_#t~mem141#1; [2025-02-08 07:44:46,325 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2733: assume !(0bv32 != ~bvand~32(getopt32_#t~mem141#1, getopt32_~flags~0#1));havoc getopt32_#t~mem141#1; [2025-02-08 07:44:46,329 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2404: 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 07:44:46,329 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2933-1: SUMMARY for call xstrtou_range_sfx_#t~mem190#1 := read~intINTTYPE4(~bb_errno~0.base, ~bb_errno~0.offset, 4bv64); srcloc: null [2025-02-08 07:44:46,329 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2933-1: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:44:46,329 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2933-1: 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 07:44:46,329 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2933: assume 0bv32 == xstrtou_range_sfx_#t~mem190#1;havoc xstrtou_range_sfx_#t~mem190#1; [2025-02-08 07:44:46,329 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2933: assume !(0bv32 == xstrtou_range_sfx_#t~mem190#1);havoc xstrtou_range_sfx_#t~mem190#1; [2025-02-08 07:44:46,329 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2735-1: SUMMARY for call getopt32_#t~mem143#1 := read~intINTTYPE4(getopt32_~on_off~0#1.base, ~bvadd~64(6bv64, getopt32_~on_off~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:44:46,329 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2735-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,329 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2735-1: 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 07:44:46,329 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2735: getopt32_~trigger~0#1 := ~bvand~32(getopt32_#t~mem142#1, getopt32_#t~mem143#1);havoc getopt32_#t~mem142#1;havoc getopt32_#t~mem143#1; [2025-02-08 07:44:46,329 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2735-2: SUMMARY for call getopt32_#t~mem142#1 := read~intINTTYPE4(getopt32_~on_off~0#1.base, ~bvadd~64(2bv64, getopt32_~on_off~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:44:46,329 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2735-2: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,329 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2735-2: 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 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802: assume true; [2025-02-08 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802: assume !true; [2025-02-08 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802-2: SUMMARY for call llist_add_to_end_#t~mem162#1.base, llist_add_to_end_#t~mem162#1.offset := read~$Pointer$(llist_add_to_end_~list_head#1.base, llist_add_to_end_~list_head#1.offset, 8bv64); srcloc: null [2025-02-08 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802-2: assume !(1bv1 == #valid[llist_add_to_end_~list_head#1.base]); [2025-02-08 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802-2: 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 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2736: getopt32_~flags~0#1 := ~bvand~32(getopt32_~flags~0#1, ~bvnot~32(~bvxor~32(getopt32_#t~mem144#1, getopt32_~trigger~0#1)));havoc getopt32_#t~mem144#1; [2025-02-08 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802-1: llist_add_to_end_~list_head#1.base, llist_add_to_end_~list_head#1.offset := llist_add_to_end_#t~mem162#1.base, llist_add_to_end_#t~mem162#1.offset;havoc llist_add_to_end_#t~mem162#1.base, llist_add_to_end_#t~mem162#1.offset; [2025-02-08 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802-4: SUMMARY for call llist_add_to_end_#t~mem161#1.base, llist_add_to_end_#t~mem161#1.offset := read~$Pointer$(llist_add_to_end_~list_head#1.base, llist_add_to_end_~list_head#1.offset, 8bv64); srcloc: null [2025-02-08 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802-4: assume !(1bv1 == #valid[llist_add_to_end_~list_head#1.base]); [2025-02-08 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802-4: 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 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802-3: assume !(llist_add_to_end_#t~mem161#1.base == 0bv64 && llist_add_to_end_#t~mem161#1.offset == 0bv64);havoc llist_add_to_end_#t~mem161#1.base, llist_add_to_end_#t~mem161#1.offset; [2025-02-08 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802-3: assume !!(llist_add_to_end_#t~mem161#1.base == 0bv64 && llist_add_to_end_#t~mem161#1.offset == 0bv64);havoc llist_add_to_end_#t~mem161#1.base, llist_add_to_end_#t~mem161#1.offset; [2025-02-08 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2736-1: SUMMARY for call getopt32_#t~mem144#1 := read~intINTTYPE4(getopt32_~on_off~0#1.base, ~bvadd~64(6bv64, getopt32_~on_off~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2736-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2736-1: 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 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2935: 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 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2935: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:44:46,330 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2935: 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 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2737-1: SUMMARY for call getopt32_#t~mem145#1 := read~intINTTYPE4(getopt32_~on_off~0#1.base, ~bvadd~64(2bv64, getopt32_~on_off~0#1.offset), 4bv64); srcloc: null [2025-02-08 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2737-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2737-1: 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 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2737: getopt32_~flags~0#1 := ~bvor~32(getopt32_~flags~0#1, ~bvxor~32(getopt32_#t~mem145#1, getopt32_~trigger~0#1));havoc getopt32_#t~mem145#1;getopt32_~flags~0#1 := ~bvxor~32(getopt32_~flags~0#1, getopt32_~trigger~0#1); [2025-02-08 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2936: assume !(xstrtou_range_sfx_~suffixes#1.base == 0bv64 && xstrtou_range_sfx_~suffixes#1.offset == 0bv64); [2025-02-08 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2936: assume !!(xstrtou_range_sfx_~suffixes#1.base == 0bv64 && xstrtou_range_sfx_~suffixes#1.offset == 0bv64); [2025-02-08 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2804: 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~ret200#1.base, xzalloc_#t~ret200#1.offset, xzalloc_#t~memset~res201#1.base, xzalloc_#t~memset~res201#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 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2937-1: assume !!(0bv32 == xstrtou_range_sfx_#t~mem191#1);havoc xstrtou_range_sfx_#t~mem191#1; [2025-02-08 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2937-1: assume !(0bv32 == xstrtou_range_sfx_#t~mem191#1);havoc xstrtou_range_sfx_#t~mem191#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 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2937: assume true; [2025-02-08 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2937: assume !true; [2025-02-08 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2937-2: SUMMARY for call xstrtou_range_sfx_#t~mem191#1 := read~intINTTYPE4(xstrtou_range_sfx_~suffixes#1.base, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset), 4bv64); srcloc: null [2025-02-08 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2937-2: assume !(1bv1 == #valid[xstrtou_range_sfx_~suffixes#1.base]); [2025-02-08 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2937-2: 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 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2805: llist_add_to_end_#t~ret163#1.base, llist_add_to_end_#t~ret163#1.offset := xzalloc_#res#1.base, xzalloc_#res#1.offset;havoc xzalloc_#t~ret200#1.base, xzalloc_#t~ret200#1.offset, xzalloc_#t~memset~res201#1.base, xzalloc_#t~memset~res201#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~ret163#1.base, llist_add_to_end_#t~ret163#1.offset;havoc llist_add_to_end_#t~ret163#1.base, llist_add_to_end_#t~ret163#1.offset; [2025-02-08 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2739-1: SUMMARY for call getopt32_#t~mem146#1.base, getopt32_#t~mem146#1.offset := read~$Pointer$(getopt32_~on_off~0#1.base, ~bvadd~64(26bv64, getopt32_~on_off~0#1.offset), 8bv64); srcloc: null [2025-02-08 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2739-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2739-1: 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 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2739: assume !(getopt32_#t~mem146#1.base == 0bv64 && getopt32_#t~mem146#1.offset == 0bv64);havoc getopt32_#t~mem146#1.base, getopt32_#t~mem146#1.offset; [2025-02-08 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2739: assume !!(getopt32_#t~mem146#1.base == 0bv64 && getopt32_#t~mem146#1.offset == 0bv64);havoc getopt32_#t~mem146#1.base, getopt32_#t~mem146#1.offset; [2025-02-08 07:44:46,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2277: assume ~bvugt~64(bb_strtoui_~v~0#1, 4294967295bv64); [2025-02-08 07:44:46,332 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2277: assume !~bvugt~64(bb_strtoui_~v~0#1, 4294967295bv64);bb_strtoui_#res#1 := bb_strtoui_~v~0#1[32:0]; [2025-02-08 07:44:46,332 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2806: SUMMARY for call write~$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 07:44:46,332 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2806: assume !(1bv1 == #valid[llist_add_to_end_~list_head#1.base]); [2025-02-08 07:44:46,332 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2806: 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 07:44:46,332 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740: SUMMARY for call write~intINTTYPE4(~bvadd~32(1bv32, getopt32_#t~mem149#1), getopt32_#t~mem147#1.base, getopt32_#t~mem147#1.offset, 4bv64); srcloc: null [2025-02-08 07:44:46,332 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740: assume !(1bv1 == #valid[getopt32_#t~mem147#1.base]); [2025-02-08 07:44:46,332 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740: assume !((~bvule~64(~bvadd~64(4bv64, getopt32_#t~mem147#1.offset), #length[getopt32_#t~mem147#1.base]) && ~bvule~64(getopt32_#t~mem147#1.offset, ~bvadd~64(4bv64, getopt32_#t~mem147#1.offset))) && ~bvule~64(0bv64, getopt32_#t~mem147#1.offset)); [2025-02-08 07:44:46,332 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740-2: SUMMARY for call getopt32_#t~mem148#1.base, getopt32_#t~mem148#1.offset := read~$Pointer$(getopt32_~on_off~0#1.base, ~bvadd~64(26bv64, getopt32_~on_off~0#1.offset), 8bv64); srcloc: null [2025-02-08 07:44:46,332 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740-2: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,332 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740-2: 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 07:44:46,332 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740-1: SUMMARY for call getopt32_#t~mem149#1 := read~intINTTYPE4(getopt32_#t~mem148#1.base, getopt32_#t~mem148#1.offset, 4bv64); srcloc: null [2025-02-08 07:44:46,332 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740-1: assume !(1bv1 == #valid[getopt32_#t~mem148#1.base]); [2025-02-08 07:44:46,332 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740-1: assume !((~bvule~64(~bvadd~64(4bv64, getopt32_#t~mem148#1.offset), #length[getopt32_#t~mem148#1.base]) && ~bvule~64(getopt32_#t~mem148#1.offset, ~bvadd~64(4bv64, getopt32_#t~mem148#1.offset))) && ~bvule~64(0bv64, getopt32_#t~mem148#1.offset)); [2025-02-08 07:44:46,333 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740-3: SUMMARY for call getopt32_#t~mem147#1.base, getopt32_#t~mem147#1.offset := read~$Pointer$(getopt32_~on_off~0#1.base, ~bvadd~64(26bv64, getopt32_~on_off~0#1.offset), 8bv64); srcloc: null [2025-02-08 07:44:46,333 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740-3: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,333 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740-3: 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 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2807-1: SUMMARY for call write~$Pointer$(llist_add_to_end_~data#1.base, llist_add_to_end_~data#1.offset, llist_add_to_end_#t~mem164#1.base, ~bvadd~64(8bv64, llist_add_to_end_#t~mem164#1.offset), 8bv64); srcloc: null [2025-02-08 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2807-1: assume !(1bv1 == #valid[llist_add_to_end_#t~mem164#1.base]); [2025-02-08 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2807-1: assume !((~bvule~64(~bvadd~64(8bv64, ~bvadd~64(8bv64, llist_add_to_end_#t~mem164#1.offset)), #length[llist_add_to_end_#t~mem164#1.base]) && ~bvule~64(~bvadd~64(8bv64, llist_add_to_end_#t~mem164#1.offset), ~bvadd~64(8bv64, ~bvadd~64(8bv64, llist_add_to_end_#t~mem164#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(8bv64, llist_add_to_end_#t~mem164#1.offset))); [2025-02-08 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2807: havoc llist_add_to_end_#t~mem164#1.base, llist_add_to_end_#t~mem164#1.offset;havoc llist_add_to_end_#t~mem161#1.base, llist_add_to_end_#t~mem161#1.offset, llist_add_to_end_#t~mem162#1.base, llist_add_to_end_#t~mem162#1.offset, llist_add_to_end_#t~ret163#1.base, llist_add_to_end_#t~ret163#1.offset, llist_add_to_end_#t~mem164#1.base, llist_add_to_end_#t~mem164#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 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2807-2: SUMMARY for call llist_add_to_end_#t~mem164#1.base, llist_add_to_end_#t~mem164#1.offset := read~$Pointer$(llist_add_to_end_~list_head#1.base, llist_add_to_end_~list_head#1.offset, 8bv64); srcloc: null [2025-02-08 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2807-2: assume !(1bv1 == #valid[llist_add_to_end_~list_head#1.base]); [2025-02-08 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2807-2: 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 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2741: assume !(~optarg~0.base == 0bv64 && ~optarg~0.offset == 0bv64); [2025-02-08 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2741: assume !!(~optarg~0.base == 0bv64 && ~optarg~0.offset == 0bv64); [2025-02-08 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2279-1: SUMMARY for call write~intINTTYPE4(34bv32, ~bb_errno~0.base, ~bb_errno~0.offset, 4bv64); srcloc: null [2025-02-08 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2279-1: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2279-1: 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 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2279: bb_strtoui_#res#1 := 4294967295bv32; [2025-02-08 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2875: xatoi_positive_#t~ret179#1 := xatou_range_#res#1;havoc xatou_range_#t~ret180#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~ret179#1;havoc xatoi_positive_#t~ret179#1;xatoi_positive_#res#1 := xatoi_positive_~return_value_xatou_range$1~0#1; [2025-02-08 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2743-1: SUMMARY for call getopt32_#t~mem150#1 := read~intINTTYPE1(getopt32_~on_off~0#1.base, ~bvadd~64(1bv64, getopt32_~on_off~0#1.offset), 1bv64); srcloc: null [2025-02-08 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2743-1: assume !(1bv1 == #valid[getopt32_~on_off~0#1.base]); [2025-02-08 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2743-1: 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 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2743: assume 1bv32 == ~sign_extend~32~8(getopt32_#t~mem150#1);havoc getopt32_#t~mem150#1; [2025-02-08 07:44:46,334 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2743: assume !(1bv32 == ~sign_extend~32~8(getopt32_#t~mem150#1));havoc getopt32_#t~mem150#1; [2025-02-08 07:44:46,495 INFO L? ?]: Removed 822 outVars from TransFormulas that were not future-live. [2025-02-08 07:44:46,495 INFO L308 CfgBuilder]: Performing block encoding [2025-02-08 07:44:46,528 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-08 07:44:46,528 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-08 07:44:46,528 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 07:44:46 BoogieIcfgContainer [2025-02-08 07:44:46,528 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-08 07:44:46,531 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-08 07:44:46,532 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-08 07:44:46,542 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-08 07:44:46,542 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.02 07:44:27" (1/3) ... [2025-02-08 07:44:46,543 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3524b4a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.02 07:44:46, skipping insertion in model container [2025-02-08 07:44:46,543 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:44:29" (2/3) ... [2025-02-08 07:44:46,543 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3524b4a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.02 07:44:46, skipping insertion in model container [2025-02-08 07:44:46,543 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 07:44:46" (3/3) ... [2025-02-08 07:44:46,545 INFO L128 eAbstractionObserver]: Analyzing ICFG uname-2.i [2025-02-08 07:44:46,559 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-08 07:44:46,565 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG uname-2.i that has 8 procedures, 795 locations, 1 initial locations, 37 loop locations, and 421 error locations. [2025-02-08 07:44:46,613 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-08 07:44:46,626 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;@163a43ed, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-08 07:44:46,627 INFO L334 AbstractCegarLoop]: Starting to check reachability of 421 error locations. [2025-02-08 07:44:46,632 INFO L276 IsEmpty]: Start isEmpty. Operand has 795 states, 431 states have (on average 2.039443155452436) internal successors, (879), 773 states have internal predecessors, (879), 17 states have call successors, (17), 7 states have call predecessors, (17), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2025-02-08 07:44:46,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2025-02-08 07:44:46,636 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 07:44:46,636 INFO L218 NwaCegarLoop]: trace histogram [1, 1] [2025-02-08 07:44:46,636 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr351REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [#Ultimate.C_strcpyErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr2ASSERT_VIOLATIONMEMORY_DEREFERENCE (and 418 more)] === [2025-02-08 07:44:46,640 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 07:44:46,641 INFO L85 PathProgramCache]: Analyzing trace with hash 40351, now seen corresponding path program 1 times [2025-02-08 07:44:46,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-08 07:44:46,655 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1187938133] [2025-02-08 07:44:46,655 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 07:44:46,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-08 07:44:46,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 07:44:46,658 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 07:44:46,661 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 07:44:54,940 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 2 statements into 1 equivalence classes. [2025-02-08 07:44:55,728 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 2 of 2 statements. [2025-02-08 07:44:55,728 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 07:44:55,728 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-08 07:44:55,842 INFO L256 TraceCheckSpWp]: Trace formula consists of 1800 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-02-08 07:44:55,847 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-08 07:44:55,983 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 07:44:56,290 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 07:44:56,291 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-08 07:44:56,291 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-08 07:44:56,292 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1187938133] [2025-02-08 07:44:56,292 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1187938133] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-08 07:44:56,292 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-08 07:44:56,292 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2025-02-08 07:44:56,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1256100404] [2025-02-08 07:44:56,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-08 07:44:56,297 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-08 07:44:56,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-08 07:44:56,321 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-08 07:44:56,321 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-08 07:44:56,324 INFO L87 Difference]: Start difference. First operand has 795 states, 431 states have (on average 2.039443155452436) internal successors, (879), 773 states have internal predecessors, (879), 17 states have call successors, (17), 7 states have call predecessors, (17), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) 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 07:45:07,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-08 07:45:07,429 INFO L93 Difference]: Finished difference Result 472 states and 526 transitions. [2025-02-08 07:45:07,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-08 07:45:07,431 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 07:45:07,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-08 07:45:07,441 INFO L225 Difference]: With dead ends: 472 [2025-02-08 07:45:07,442 INFO L226 Difference]: Without dead ends: 456 [2025-02-08 07:45:07,443 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 07:45:07,448 INFO L435 NwaCegarLoop]: 336 mSDtfsCounter, 272 mSDsluCounter, 157 mSDsCounter, 0 mSdLazyCounter, 203 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 275 SdHoareTripleChecker+Valid, 493 SdHoareTripleChecker+Invalid, 209 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 203 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.0s IncrementalHoareTripleChecker+Time [2025-02-08 07:45:07,449 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [275 Valid, 493 Invalid, 209 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 203 Invalid, 0 Unknown, 0 Unchecked, 11.0s Time] [2025-02-08 07:45:07,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 456 states. [2025-02-08 07:45:07,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 456 to 397. [2025-02-08 07:45:07,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 397 states, 224 states have (on average 1.8883928571428572) internal successors, (423), 383 states have internal predecessors, (423), 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 07:45:07,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 397 states and 439 transitions. [2025-02-08 07:45:07,507 INFO L78 Accepts]: Start accepts. Automaton has 397 states and 439 transitions. Word has length 2 [2025-02-08 07:45:07,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-08 07:45:07,508 INFO L471 AbstractCegarLoop]: Abstraction has 397 states and 439 transitions. [2025-02-08 07:45:07,508 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 07:45:07,508 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 439 transitions. [2025-02-08 07:45:07,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2025-02-08 07:45:07,508 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 07:45:07,508 INFO L218 NwaCegarLoop]: trace histogram [1, 1] [2025-02-08 07:45:07,548 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 07:45:07,709 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 07:45:07,709 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr352REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [#Ultimate.C_strcpyErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr2ASSERT_VIOLATIONMEMORY_DEREFERENCE (and 418 more)] === [2025-02-08 07:45:07,710 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 07:45:07,710 INFO L85 PathProgramCache]: Analyzing trace with hash 40352, now seen corresponding path program 1 times [2025-02-08 07:45:07,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-08 07:45:07,713 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [861185209] [2025-02-08 07:45:07,713 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 07:45:07,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-08 07:45:07,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 07:45:07,716 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 07:45:07,719 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 07:45:15,651 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 2 statements into 1 equivalence classes. [2025-02-08 07:45:16,462 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 2 of 2 statements. [2025-02-08 07:45:16,462 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 07:45:16,462 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-08 07:45:16,581 INFO L256 TraceCheckSpWp]: Trace formula consists of 1800 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-02-08 07:45:16,583 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-08 07:45:16,690 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 07:45:17,180 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 07:45:17,180 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-08 07:45:17,180 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-08 07:45:17,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [861185209] [2025-02-08 07:45:17,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [861185209] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-08 07:45:17,180 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-08 07:45:17,180 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2025-02-08 07:45:17,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935636835] [2025-02-08 07:45:17,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-08 07:45:17,181 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-08 07:45:17,181 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-08 07:45:17,181 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-08 07:45:17,181 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-08 07:45:17,182 INFO L87 Difference]: Start difference. First operand 397 states and 439 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 07:45:26,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-08 07:45:26,353 INFO L93 Difference]: Finished difference Result 396 states and 438 transitions. [2025-02-08 07:45:26,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-08 07:45:26,354 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 07:45:26,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-08 07:45:26,356 INFO L225 Difference]: With dead ends: 396 [2025-02-08 07:45:26,356 INFO L226 Difference]: Without dead ends: 396 [2025-02-08 07:45:26,356 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 07:45:26,357 INFO L435 NwaCegarLoop]: 431 mSDtfsCounter, 10 mSDsluCounter, 266 mSDsCounter, 0 mSdLazyCounter, 167 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 697 SdHoareTripleChecker+Invalid, 167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 167 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.1s IncrementalHoareTripleChecker+Time [2025-02-08 07:45:26,357 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 697 Invalid, 167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 167 Invalid, 0 Unknown, 0 Unchecked, 9.1s Time] [2025-02-08 07:45:26,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 396 states. [2025-02-08 07:45:26,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 396 to 396. [2025-02-08 07:45:26,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 396 states, 224 states have (on average 1.8839285714285714) internal successors, (422), 382 states have internal predecessors, (422), 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 07:45:26,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 396 states and 438 transitions. [2025-02-08 07:45:26,385 INFO L78 Accepts]: Start accepts. Automaton has 396 states and 438 transitions. Word has length 2 [2025-02-08 07:45:26,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-08 07:45:26,386 INFO L471 AbstractCegarLoop]: Abstraction has 396 states and 438 transitions. [2025-02-08 07:45:26,386 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 07:45:26,386 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 438 transitions. [2025-02-08 07:45:26,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2025-02-08 07:45:26,386 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 07:45:26,386 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2025-02-08 07:45:26,445 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-02-08 07:45:26,586 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 07:45:26,587 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr347REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [#Ultimate.C_strcpyErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr2ASSERT_VIOLATIONMEMORY_DEREFERENCE (and 418 more)] === [2025-02-08 07:45:26,587 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 07:45:26,587 INFO L85 PathProgramCache]: Analyzing trace with hash 1203285067, now seen corresponding path program 1 times [2025-02-08 07:45:26,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-08 07:45:26,589 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [441970444] [2025-02-08 07:45:26,589 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 07:45:26,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-08 07:45:26,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 07:45:26,591 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 07:45:26,592 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 07:45:34,124 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 5 statements into 1 equivalence classes. [2025-02-08 07:45:34,857 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 5 of 5 statements. [2025-02-08 07:45:34,857 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 07:45:34,857 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-08 07:45:34,966 INFO L256 TraceCheckSpWp]: Trace formula consists of 1817 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-02-08 07:45:34,968 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-08 07:45:35,252 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 07:45:35,252 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-08 07:45:35,252 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-08 07:45:35,252 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [441970444] [2025-02-08 07:45:35,252 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [441970444] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-08 07:45:35,252 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-08 07:45:35,252 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-08 07:45:35,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [368994656] [2025-02-08 07:45:35,252 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-08 07:45:35,252 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-08 07:45:35,252 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-08 07:45:35,253 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-08 07:45:35,253 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-08 07:45:35,253 INFO L87 Difference]: Start difference. First operand 396 states and 438 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 07:45:39,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec, FloatRoundingMode], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-08 07:45:40,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-02-08 07:45:41,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-08 07:45:41,771 INFO L93 Difference]: Finished difference Result 399 states and 442 transitions. [2025-02-08 07:45:41,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-08 07:45:41,774 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 07:45:41,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-08 07:45:41,776 INFO L225 Difference]: With dead ends: 399 [2025-02-08 07:45:41,776 INFO L226 Difference]: Without dead ends: 399 [2025-02-08 07:45:41,777 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 07:45:41,777 INFO L435 NwaCegarLoop]: 434 mSDtfsCounter, 2 mSDsluCounter, 431 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 865 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.5s IncrementalHoareTripleChecker+Time [2025-02-08 07:45:41,777 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 865 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 1 Unknown, 0 Unchecked, 6.5s Time] [2025-02-08 07:45:41,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 399 states. [2025-02-08 07:45:41,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 399 to 397. [2025-02-08 07:45:41,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 397 states, 225 states have (on average 1.88) internal successors, (423), 383 states have internal predecessors, (423), 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 07:45:41,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 397 states and 439 transitions. [2025-02-08 07:45:41,794 INFO L78 Accepts]: Start accepts. Automaton has 397 states and 439 transitions. Word has length 5 [2025-02-08 07:45:41,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-08 07:45:41,794 INFO L471 AbstractCegarLoop]: Abstraction has 397 states and 439 transitions. [2025-02-08 07:45:41,794 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 07:45:41,795 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 439 transitions. [2025-02-08 07:45:41,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2025-02-08 07:45:41,795 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 07:45:41,795 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2025-02-08 07:45:41,846 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 07:45:41,995 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 07:45:41,996 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr350REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [#Ultimate.C_strcpyErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, #Ultimate.C_strcpyErr2ASSERT_VIOLATIONMEMORY_DEREFERENCE (and 418 more)] === [2025-02-08 07:45:41,996 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 07:45:41,996 INFO L85 PathProgramCache]: Analyzing trace with hash 1203285228, now seen corresponding path program 1 times [2025-02-08 07:45:41,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-08 07:45:41,998 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [710058769] [2025-02-08 07:45:41,998 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 07:45:41,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-08 07:45:41,998 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 07:45:42,000 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 07:45:42,001 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 07:45:49,395 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 5 statements into 1 equivalence classes. [2025-02-08 07:45:50,161 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 5 of 5 statements. [2025-02-08 07:45:50,161 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 07:45:50,161 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-08 07:45:50,274 INFO L256 TraceCheckSpWp]: Trace formula consists of 1815 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-02-08 07:45:50,276 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-08 07:45:50,688 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 07:45:53,959 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 07:45:53,959 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-08 07:45:53,960 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-08 07:45:53,960 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [710058769] [2025-02-08 07:45:53,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [710058769] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-08 07:45:53,960 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-08 07:45:53,960 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-08 07:45:53,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2069720295] [2025-02-08 07:45:53,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-08 07:45:53,960 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-02-08 07:45:53,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-08 07:45:53,960 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-02-08 07:45:53,961 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-02-08 07:45:53,961 INFO L87 Difference]: Start difference. First operand 397 states and 439 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)