./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/busybox-1.22.0/stty-3.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/stty-3.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 d38223b1f504bc750ab859e67d04c045d8443c177bea84276233ee5838153925 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 07:43:39,398 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 07:43:39,460 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2025-02-08 07:43:39,468 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 07:43:39,468 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 07:43:39,490 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 07:43:39,491 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 07:43:39,491 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 07:43:39,492 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 07:43:39,492 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 07:43:39,492 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 07:43:39,493 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 07:43:39,493 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 07:43:39,493 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 07:43:39,493 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 07:43:39,494 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 07:43:39,494 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 07:43:39,494 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 07:43:39,494 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2025-02-08 07:43:39,494 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2025-02-08 07:43:39,494 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2025-02-08 07:43:39,494 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 07:43:39,494 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 07:43:39,494 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 07:43:39,494 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 07:43:39,494 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 07:43:39,494 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 07:43:39,494 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 07:43:39,495 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 07:43:39,495 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 07:43:39,495 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 07:43:39,495 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 07:43:39,495 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 07:43:39,495 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 07:43:39,495 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 07:43:39,495 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 07:43:39,496 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 07:43:39,496 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 07:43:39,496 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 07:43:39,496 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 -> d38223b1f504bc750ab859e67d04c045d8443c177bea84276233ee5838153925 [2025-02-08 07:43:39,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 07:43:39,769 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 07:43:39,773 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 07:43:39,776 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 07:43:39,776 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 07:43:39,778 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/busybox-1.22.0/stty-3.i [2025-02-08 07:43:41,023 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0f99f6714/9601aced5916437d9f38688c6eb16807/FLAGb8ce3314b [2025-02-08 07:43:41,568 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 07:43:41,569 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/stty-3.i [2025-02-08 07:43:41,611 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0f99f6714/9601aced5916437d9f38688c6eb16807/FLAGb8ce3314b [2025-02-08 07:43:41,632 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0f99f6714/9601aced5916437d9f38688c6eb16807 [2025-02-08 07:43:41,634 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 07:43:41,636 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 07:43:41,638 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 07:43:41,639 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 07:43:41,643 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 07:43:41,645 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:43:41" (1/1) ... [2025-02-08 07:43:41,647 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59ef5295 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:41, skipping insertion in model container [2025-02-08 07:43:41,647 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:43:41" (1/1) ... [2025-02-08 07:43:41,720 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 07:43:44,020 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,026 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,028 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,032 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,035 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,036 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,038 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,038 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,039 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,039 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,040 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,042 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,043 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,061 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,084 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,085 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,093 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,093 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,097 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,099 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,100 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,117 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,140 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,170 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,178 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,180 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,182 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,184 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,189 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,190 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,190 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,191 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,191 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,191 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,194 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,199 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,200 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,201 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,204 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,205 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,205 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,206 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 07:43:44,209 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,212 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 07:43:44,213 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 07:43:44,222 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,231 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,241 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,244 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 07:43:44,263 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,293 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:44,300 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:43:44,417 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 07:43:44,417 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e3e689d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:44, skipping insertion in model container [2025-02-08 07:43:44,417 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 07:43:44,418 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2025-02-08 07:43:44,420 INFO L158 Benchmark]: Toolchain (without parser) took 2783.17ms. Allocated memory is still 142.6MB. Free memory was 97.3MB in the beginning and 56.0MB in the end (delta: 41.4MB). Peak memory consumption was 81.0MB. Max. memory is 16.1GB. [2025-02-08 07:43:44,421 INFO L158 Benchmark]: CDTParser took 0.54ms. Allocated memory is still 201.3MB. Free memory is still 128.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 07:43:44,421 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2780.42ms. Allocated memory is still 142.6MB. Free memory was 97.3MB in the beginning and 56.0MB in the end (delta: 41.4MB). Peak memory consumption was 81.0MB. Max. memory is 16.1GB. [2025-02-08 07:43:44,423 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.54ms. Allocated memory is still 201.3MB. Free memory is still 128.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2780.42ms. Allocated memory is still 142.6MB. Free memory was 97.3MB in the beginning and 56.0MB in the end (delta: 41.4MB). Peak memory consumption was 81.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3145]: 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/stty-3.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 d38223b1f504bc750ab859e67d04c045d8443c177bea84276233ee5838153925 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 07:43:46,237 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 07:43:46,326 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2025-02-08 07:43:46,333 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 07:43:46,334 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 07:43:46,353 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 07:43:46,355 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 07:43:46,355 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 07:43:46,355 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 07:43:46,356 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 07:43:46,356 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 07:43:46,356 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 07:43:46,357 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 07:43:46,357 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 07:43:46,357 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 07:43:46,358 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 07:43:46,358 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 07:43:46,358 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 07:43:46,358 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2025-02-08 07:43:46,358 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2025-02-08 07:43:46,358 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2025-02-08 07:43:46,358 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 07:43:46,358 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 07:43:46,358 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-08 07:43:46,358 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-08 07:43:46,358 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 07:43:46,359 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 07:43:46,359 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 07:43:46,359 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 07:43:46,359 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 07:43:46,359 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 07:43:46,359 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 07:43:46,359 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 07:43:46,359 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 07:43:46,360 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 07:43:46,360 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-08 07:43:46,360 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-08 07:43:46,360 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 07:43:46,360 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 07:43:46,360 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 07:43:46,360 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 07:43:46,360 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 -> d38223b1f504bc750ab859e67d04c045d8443c177bea84276233ee5838153925 [2025-02-08 07:43:46,622 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 07:43:46,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 07:43:46,631 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 07:43:46,632 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 07:43:46,634 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 07:43:46,635 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/busybox-1.22.0/stty-3.i [2025-02-08 07:43:47,843 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0ad224ca8/68c98bea7a4f4d3e9f91eeb6edd4e823/FLAGc13585fc9 [2025-02-08 07:43:48,326 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 07:43:48,327 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/stty-3.i [2025-02-08 07:43:48,352 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0ad224ca8/68c98bea7a4f4d3e9f91eeb6edd4e823/FLAGc13585fc9 [2025-02-08 07:43:48,438 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0ad224ca8/68c98bea7a4f4d3e9f91eeb6edd4e823 [2025-02-08 07:43:48,440 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 07:43:48,441 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 07:43:48,442 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 07:43:48,442 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 07:43:48,446 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 07:43:48,446 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:43:48" (1/1) ... [2025-02-08 07:43:48,447 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d68e25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:48, skipping insertion in model container [2025-02-08 07:43:48,447 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:43:48" (1/1) ... [2025-02-08 07:43:48,523 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 07:43:50,809 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,816 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,818 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,823 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,826 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,829 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,832 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,835 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,836 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,836 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,837 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,838 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,840 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,857 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,876 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,880 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,885 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,886 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,889 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,891 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,894 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,913 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,973 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,991 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:50,998 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,000 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,003 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,006 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,007 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,007 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,008 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,009 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 07:43:51,009 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 07:43:51,009 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 07:43:51,010 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,012 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,012 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,013 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,019 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,020 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,021 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,021 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,029 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,030 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,030 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,042 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,049 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,056 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,060 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,081 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,088 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,097 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:43:51,277 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2025-02-08 07:43:51,316 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 07:43:51,371 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,372 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,374 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,375 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 07:43:51,376 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,377 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,378 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,378 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,378 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,379 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,379 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,380 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,381 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,407 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,415 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,416 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,418 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,418 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,419 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,420 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,421 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,429 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,440 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,453 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,457 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,459 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,460 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,462 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,463 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,464 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,464 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,466 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,466 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,466 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,467 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,468 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,469 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,470 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,471 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,472 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,472 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,473 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,475 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,476 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,476 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,482 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,488 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,493 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,497 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,509 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,512 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 07:43:51,515 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:43:51,629 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 07:43:51,877 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:43:52,203 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2025-02-08 07:43:52,214 INFO L204 MainTranslator]: Completed translation [2025-02-08 07:43:52,214 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:52 WrapperNode [2025-02-08 07:43:52,215 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 07:43:52,215 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 07:43:52,216 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 07:43:52,216 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 07:43:52,221 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:52" (1/1) ... [2025-02-08 07:43:52,316 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:52" (1/1) ... [2025-02-08 07:43:52,769 INFO L138 Inliner]: procedures = 690, calls = 10743, calls flagged for inlining = 37, calls inlined = 35, statements flattened = 12016 [2025-02-08 07:43:52,771 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 07:43:52,772 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 07:43:52,772 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 07:43:52,772 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 07:43:52,782 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:52" (1/1) ... [2025-02-08 07:43:52,783 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:52" (1/1) ... [2025-02-08 07:43:52,878 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:52" (1/1) ... [2025-02-08 07:43:52,889 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2025-02-08 07:43:52,890 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:52" (1/1) ... [2025-02-08 07:43:52,891 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:52" (1/1) ... [2025-02-08 07:43:53,177 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:52" (1/1) ... [2025-02-08 07:43:53,223 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:52" (1/1) ... [2025-02-08 07:43:53,295 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:52" (1/1) ... [2025-02-08 07:43:53,334 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:52" (1/1) ... [2025-02-08 07:43:53,457 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 07:43:53,458 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 07:43:53,458 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 07:43:53,458 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 07:43:53,463 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:43:52" (1/1) ... [2025-02-08 07:43:53,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 07:43:53,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 07:43:53,507 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 07:43:53,512 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 07:43:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure bb_putchar [2025-02-08 07:43:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_putchar [2025-02-08 07:43:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure fcntl [2025-02-08 07:43:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fcntl [2025-02-08 07:43:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure get_terminal_width_height [2025-02-08 07:43:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure get_terminal_width_height [2025-02-08 07:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure set_control_char_or_die [2025-02-08 07:43:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure set_control_char_or_die [2025-02-08 07:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 07:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2025-02-08 07:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2025-02-08 07:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2025-02-08 07:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure perror_on_device_and_die [2025-02-08 07:43:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure perror_on_device_and_die [2025-02-08 07:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure set_window_size [2025-02-08 07:43:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure set_window_size [2025-02-08 07:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2025-02-08 07:43:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2025-02-08 07:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure xatoul_sfx [2025-02-08 07:43:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure xatoul_sfx [2025-02-08 07:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure find_param [2025-02-08 07:43:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure find_param [2025-02-08 07:43:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure xatoul_range_sfx [2025-02-08 07:43:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure xatoul_range_sfx [2025-02-08 07:43:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure tty_value_to_baud [2025-02-08 07:43:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_value_to_baud [2025-02-08 07:43:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 07:43:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 07:43:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2025-02-08 07:43:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2025-02-08 07:43:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2025-02-08 07:43:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2025-02-08 07:43:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure nth_string [2025-02-08 07:43:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure nth_string [2025-02-08 07:43:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2025-02-08 07:43:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure find_mode [2025-02-08 07:43:53,535 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mode [2025-02-08 07:43:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 07:43:53,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 07:43:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2025-02-08 07:43:53,535 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2025-02-08 07:43:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2025-02-08 07:43:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2025-02-08 07:43:53,535 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2025-02-08 07:43:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2025-02-08 07:43:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2025-02-08 07:43:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2025-02-08 07:43:53,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2025-02-08 07:43:53,536 INFO L130 BoogieDeclarations]: Found specification of procedure display_speed [2025-02-08 07:43:53,536 INFO L138 BoogieDeclarations]: Found implementation of procedure display_speed [2025-02-08 07:43:53,536 INFO L130 BoogieDeclarations]: Found specification of procedure tty_baud_to_value [2025-02-08 07:43:53,536 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_baud_to_value [2025-02-08 07:43:53,536 INFO L130 BoogieDeclarations]: Found specification of procedure bb_perror_msg_and_die [2025-02-08 07:43:53,536 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_perror_msg_and_die [2025-02-08 07:43:53,536 INFO L130 BoogieDeclarations]: Found specification of procedure get_ptr_to_tcflag [2025-02-08 07:43:53,536 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ptr_to_tcflag [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure tcgetattr [2025-02-08 07:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure tcgetattr [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure recover_mode [2025-02-08 07:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_mode [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2025-02-08 07:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-08 07:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure set_speed_or_die [2025-02-08 07:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure set_speed_or_die [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure xstrtoull_range_sfx [2025-02-08 07:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure xstrtoull_range_sfx [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2025-02-08 07:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure find_control [2025-02-08 07:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure find_control [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure xatou [2025-02-08 07:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure xatou [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure perror_on_device [2025-02-08 07:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure perror_on_device [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure wh_helper [2025-02-08 07:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure wh_helper [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure set_mode [2025-02-08 07:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mode [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2025-02-08 07:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2025-02-08 07:43:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2025-02-08 07:43:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2025-02-08 07:43:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure index_in_strings [2025-02-08 07:43:53,538 INFO L138 BoogieDeclarations]: Found implementation of procedure index_in_strings [2025-02-08 07:43:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure newline [2025-02-08 07:43:53,538 INFO L138 BoogieDeclarations]: Found implementation of procedure newline [2025-02-08 07:43:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure wrapf [2025-02-08 07:43:53,538 INFO L138 BoogieDeclarations]: Found implementation of procedure wrapf [2025-02-08 07:43:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2025-02-08 07:43:53,538 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2025-02-08 07:43:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure display_window_size [2025-02-08 07:43:53,538 INFO L138 BoogieDeclarations]: Found implementation of procedure display_window_size [2025-02-08 07:43:54,043 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 07:43:54,045 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 07:43:55,771 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3707: #t~ret279#1 := cfsetispeed_#res#1;havoc cfsetispeed_#t~mem504#1, cfsetispeed_#t~mem505#1, cfsetispeed_#t~mem506#1, cfsetispeed_#t~mem507#1, cfsetispeed_#t~mem508#1, cfsetispeed_#t~arrayCopy509#1, cfsetispeed_#t~mem510#1, cfsetispeed_#t~mem511#1, cfsetispeed_#t~mem512#1, cfsetispeed_#t~mem513#1, cfsetispeed_#t~mem514#1, cfsetispeed_#t~mem515#1, cfsetispeed_#t~mem516#1, cfsetispeed_#t~mem517#1, cfsetispeed_#t~mem518#1, cfsetispeed_#t~mem519#1, cfsetispeed_#t~mem520#1, cfsetispeed_#t~mem521#1, cfsetispeed_#t~mem522#1, cfsetispeed_#t~mem523#1, cfsetispeed_#t~mem524#1, cfsetispeed_#t~mem525#1, cfsetispeed_#t~mem526#1, cfsetispeed_#t~mem527#1, cfsetispeed_#t~mem528#1, cfsetispeed_#t~mem529#1, cfsetispeed_#t~mem530#1, cfsetispeed_#t~mem531#1, cfsetispeed_#t~mem532#1, cfsetispeed_#t~mem533#1, cfsetispeed_#t~mem534#1, cfsetispeed_#t~mem535#1, cfsetispeed_#t~mem536#1, cfsetispeed_#t~mem537#1, cfsetispeed_#t~mem538#1, cfsetispeed_#t~mem539#1, cfsetispeed_#t~mem540#1, cfsetispeed_#t~mem541#1, cfsetispeed_#t~mem542#1, cfsetispeed_#t~mem543#1, cfsetispeed_#t~nondet544#1, cfsetispeed_#t~nondet545#1, cfsetispeed_#t~mem546#1, cfsetispeed_~termios_p#1.base, cfsetispeed_~termios_p#1.offset, cfsetispeed_~speed#1;havoc cfsetispeed_#in~termios_p#1.base, cfsetispeed_#in~termios_p#1.offset, cfsetispeed_#in~speed#1;assume { :end_inline_cfsetispeed } true; [2025-02-08 07:43:55,772 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3709: #t~ret280#1 := cfsetospeed_#res#1;havoc cfsetospeed_#t~mem547#1, cfsetospeed_#t~mem548#1, cfsetospeed_#t~mem549#1, cfsetospeed_#t~mem550#1, cfsetospeed_#t~mem551#1, cfsetospeed_#t~arrayCopy552#1, cfsetospeed_#t~mem553#1, cfsetospeed_#t~mem554#1, cfsetospeed_#t~mem555#1, cfsetospeed_#t~mem556#1, cfsetospeed_#t~mem557#1, cfsetospeed_#t~mem558#1, cfsetospeed_#t~mem559#1, cfsetospeed_#t~mem560#1, cfsetospeed_#t~mem561#1, cfsetospeed_#t~mem562#1, cfsetospeed_#t~mem563#1, cfsetospeed_#t~mem564#1, cfsetospeed_#t~mem565#1, cfsetospeed_#t~mem566#1, cfsetospeed_#t~mem567#1, cfsetospeed_#t~mem568#1, cfsetospeed_#t~mem569#1, cfsetospeed_#t~mem570#1, cfsetospeed_#t~mem571#1, cfsetospeed_#t~mem572#1, cfsetospeed_#t~mem573#1, cfsetospeed_#t~mem574#1, cfsetospeed_#t~mem575#1, cfsetospeed_#t~mem576#1, cfsetospeed_#t~mem577#1, cfsetospeed_#t~mem578#1, cfsetospeed_#t~mem579#1, cfsetospeed_#t~mem580#1, cfsetospeed_#t~mem581#1, cfsetospeed_#t~mem582#1, cfsetospeed_#t~mem583#1, cfsetospeed_#t~mem584#1, cfsetospeed_#t~mem585#1, cfsetospeed_#t~mem586#1, cfsetospeed_#t~nondet587#1, cfsetospeed_#t~nondet588#1, cfsetospeed_#t~mem589#1, cfsetospeed_~termios_p#1.base, cfsetospeed_~termios_p#1.offset, cfsetospeed_~speed#1;havoc cfsetospeed_#in~termios_p#1.base, cfsetospeed_#in~termios_p#1.offset, cfsetospeed_#in~speed#1;assume { :end_inline_cfsetospeed } true; [2025-02-08 07:43:56,209 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4330: assume !(xstrtou_range_sfx_~numstr#1.base == xstrtou_range_sfx_#t~mem377#1.base && xstrtou_range_sfx_~numstr#1.offset == xstrtou_range_sfx_#t~mem377#1.offset);havoc xstrtou_range_sfx_#t~mem377#1.base, xstrtou_range_sfx_#t~mem377#1.offset; [2025-02-08 07:43:56,210 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4330: assume !!(xstrtou_range_sfx_~numstr#1.base == xstrtou_range_sfx_#t~mem377#1.base && xstrtou_range_sfx_~numstr#1.offset == xstrtou_range_sfx_#t~mem377#1.offset);havoc xstrtou_range_sfx_#t~mem377#1.base, xstrtou_range_sfx_#t~mem377#1.offset; [2025-02-08 07:43:56,210 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4330-1: SUMMARY for call xstrtou_range_sfx_#t~mem377#1.base, xstrtou_range_sfx_#t~mem377#1.offset := read~$Pointer$(xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset, 8bv64); srcloc: null [2025-02-08 07:43:56,210 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4330-1: assume !(1bv1 == #valid[xstrtou_range_sfx_~#e~0#1.base]); [2025-02-08 07:43:56,211 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4330-1: 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 07:43:56,211 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4355: assume ~bvuge~32(xstrtou_range_sfx_~r~0#1, xstrtou_range_sfx_~lower#1); [2025-02-08 07:43:56,211 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4355: assume !~bvuge~32(xstrtou_range_sfx_~r~0#1, xstrtou_range_sfx_~lower#1); [2025-02-08 07:43:56,211 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4347: xstrtou_range_sfx_~r~0#1 := ~bvmul~32(xstrtou_range_sfx_~r~0#1, xstrtou_range_sfx_#t~mem383#1);havoc xstrtou_range_sfx_#t~mem383#1; [2025-02-08 07:43:56,211 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4347-1: SUMMARY for call xstrtou_range_sfx_#t~mem383#1 := read~intINTTYPE4(xstrtou_range_sfx_~suffixes#1.base, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset), 4bv64); srcloc: null [2025-02-08 07:43:56,211 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4347-1: assume !(1bv1 == #valid[xstrtou_range_sfx_~suffixes#1.base]); [2025-02-08 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4347-1: 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 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4332-1: SUMMARY for call xstrtou_range_sfx_#t~mem378#1 := read~intINTTYPE4(~bb_errno~0.base, ~bb_errno~0.offset, 4bv64); srcloc: null [2025-02-08 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4332-1: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4332-1: 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 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4332: assume 0bv32 == xstrtou_range_sfx_#t~mem378#1;havoc xstrtou_range_sfx_#t~mem378#1; [2025-02-08 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4332: assume !(0bv32 == xstrtou_range_sfx_#t~mem378#1);havoc xstrtou_range_sfx_#t~mem378#1; [2025-02-08 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4357: 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 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4357: assume !~bvuge~32(xstrtou_range_sfx_~upper#1, xstrtou_range_sfx_~r~0#1); [2025-02-08 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4341-2: SUMMARY for call xstrtou_range_sfx_#t~mem380#1.base, xstrtou_range_sfx_#t~mem380#1.offset := read~$Pointer$(xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset, 8bv64); srcloc: null [2025-02-08 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4341-2: assume !(1bv1 == #valid[xstrtou_range_sfx_~#e~0#1.base]); [2025-02-08 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4341-2: 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 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4341-3: 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 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4341-3: 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 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4341: assume ~bvult~64(xstrtou_range_sfx_#t~mem380#1.offset, #length[xstrtou_range_sfx_#t~mem380#1.base]) && ~bvuge~64(xstrtou_range_sfx_#t~mem380#1.offset, 0bv64);xstrtou_range_sfx_~return_value___builtin_strcmp$5~0#1 := xstrtou_range_sfx_#t~nondet381#1;havoc xstrtou_range_sfx_#t~mem380#1.base, xstrtou_range_sfx_#t~mem380#1.offset;havoc xstrtou_range_sfx_#t~nondet381#1;xstrtou_range_sfx_~tmp_statement_expression$4~0#1 := xstrtou_range_sfx_~return_value___builtin_strcmp$5~0#1; [2025-02-08 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4341: assume !(~bvult~64(xstrtou_range_sfx_#t~mem380#1.offset, #length[xstrtou_range_sfx_#t~mem380#1.base]) && ~bvuge~64(xstrtou_range_sfx_#t~mem380#1.offset, 0bv64)); [2025-02-08 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4341-1: assume 1bv1 == #valid[xstrtou_range_sfx_#t~mem380#1.base]; [2025-02-08 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4341-1: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~mem380#1.base]); [2025-02-08 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4341-4: assume 1bv1 == #valid[xstrtou_range_sfx_~suffixes#1.base]; [2025-02-08 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4341-4: assume !(1bv1 == #valid[xstrtou_range_sfx_~suffixes#1.base]); [2025-02-08 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4334: 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 07:43:56,212 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4334: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:43:56,216 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4334: 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 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4351: assume 0bv32 == ~sign_extend~32~8(xstrtou_range_sfx_#t~mem385#1);havoc xstrtou_range_sfx_#t~mem384#1.base, xstrtou_range_sfx_#t~mem384#1.offset;havoc xstrtou_range_sfx_#t~mem385#1; [2025-02-08 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4351: assume !(0bv32 == ~sign_extend~32~8(xstrtou_range_sfx_#t~mem385#1));havoc xstrtou_range_sfx_#t~mem384#1.base, xstrtou_range_sfx_#t~mem384#1.offset;havoc xstrtou_range_sfx_#t~mem385#1; [2025-02-08 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4351-1: SUMMARY for call xstrtou_range_sfx_#t~mem385#1 := read~intINTTYPE1(xstrtou_range_sfx_#t~mem384#1.base, xstrtou_range_sfx_#t~mem384#1.offset, 1bv64); srcloc: null [2025-02-08 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4351-1: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~mem384#1.base]); [2025-02-08 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4351-1: assume !((~bvule~64(~bvadd~64(1bv64, xstrtou_range_sfx_#t~mem384#1.offset), #length[xstrtou_range_sfx_#t~mem384#1.base]) && ~bvule~64(xstrtou_range_sfx_#t~mem384#1.offset, ~bvadd~64(1bv64, xstrtou_range_sfx_#t~mem384#1.offset))) && ~bvule~64(0bv64, xstrtou_range_sfx_#t~mem384#1.offset)); [2025-02-08 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4351-2: SUMMARY for call xstrtou_range_sfx_#t~mem384#1.base, xstrtou_range_sfx_#t~mem384#1.offset := read~$Pointer$(xstrtou_range_sfx_~#e~0#1.base, xstrtou_range_sfx_~#e~0#1.offset, 8bv64); srcloc: null [2025-02-08 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4351-2: assume !(1bv1 == #valid[xstrtou_range_sfx_~#e~0#1.base]); [2025-02-08 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4351-2: 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 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4343: assume 0bv32 == xstrtou_range_sfx_~tmp_statement_expression$4~0#1; [2025-02-08 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4343: assume !(0bv32 == xstrtou_range_sfx_~tmp_statement_expression$4~0#1);havoc xstrtou_range_sfx_~__s1_len~2#1, xstrtou_range_sfx_~__s2_len~2#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 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4335: assume !(xstrtou_range_sfx_~suffixes#1.base == 0bv64 && xstrtou_range_sfx_~suffixes#1.offset == 0bv64); [2025-02-08 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4335: assume !!(xstrtou_range_sfx_~suffixes#1.base == 0bv64 && xstrtou_range_sfx_~suffixes#1.offset == 0bv64); [2025-02-08 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4336-1: assume !!(0bv32 == xstrtou_range_sfx_#t~mem379#1);havoc xstrtou_range_sfx_#t~mem379#1; [2025-02-08 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4336-1: assume !(0bv32 == xstrtou_range_sfx_#t~mem379#1);havoc xstrtou_range_sfx_#t~mem379#1;havoc xstrtou_range_sfx_~__s1_len~2#1;havoc xstrtou_range_sfx_~__s2_len~2#1;havoc xstrtou_range_sfx_~return_value___builtin_strcmp$5~0#1; [2025-02-08 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4336-2: SUMMARY for call xstrtou_range_sfx_#t~mem379#1 := read~intINTTYPE4(xstrtou_range_sfx_~suffixes#1.base, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset), 4bv64); srcloc: null [2025-02-08 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4336-2: assume !(1bv1 == #valid[xstrtou_range_sfx_~suffixes#1.base]); [2025-02-08 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4336-2: 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 07:43:56,217 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4336: assume true; [2025-02-08 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4336: assume !true; [2025-02-08 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4345: assume !~bvuge~32(~bvudiv~32(4294967295bv32, xstrtou_range_sfx_#t~mem382#1), xstrtou_range_sfx_~r~0#1);havoc xstrtou_range_sfx_#t~mem382#1; [2025-02-08 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4345: assume !!~bvuge~32(~bvudiv~32(4294967295bv32, xstrtou_range_sfx_#t~mem382#1), xstrtou_range_sfx_~r~0#1);havoc xstrtou_range_sfx_#t~mem382#1; [2025-02-08 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4345-1: SUMMARY for call xstrtou_range_sfx_#t~mem382#1 := read~intINTTYPE4(xstrtou_range_sfx_~suffixes#1.base, ~bvadd~64(4bv64, xstrtou_range_sfx_~suffixes#1.offset), 4bv64); srcloc: null [2025-02-08 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4345-1: assume !(1bv1 == #valid[xstrtou_range_sfx_~suffixes#1.base]); [2025-02-08 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4345-1: 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 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4362: havoc xstrtou_range_sfx_#t~varargs386#1.base, xstrtou_range_sfx_#t~varargs386#1.offset; [2025-02-08 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4362-3: SUMMARY for call write~intINTTYPE8(~zero_extend~64~32(xstrtou_range_sfx_~lower#1), xstrtou_range_sfx_#t~varargs386#1.base, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs386#1.offset), 8bv64); srcloc: null [2025-02-08 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4362-3: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~varargs386#1.base]); [2025-02-08 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4362-3: assume !((~bvule~64(~bvadd~64(8bv64, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs386#1.offset)), #length[xstrtou_range_sfx_#t~varargs386#1.base]) && ~bvule~64(~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs386#1.offset), ~bvadd~64(8bv64, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs386#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs386#1.offset))); [2025-02-08 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4362-4: SUMMARY for call write~$Pointer$(xstrtou_range_sfx_~numstr#1.base, xstrtou_range_sfx_~numstr#1.offset, xstrtou_range_sfx_#t~varargs386#1.base, xstrtou_range_sfx_#t~varargs386#1.offset, 8bv64); srcloc: null [2025-02-08 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4362-4: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~varargs386#1.base]); [2025-02-08 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4362-4: assume !((~bvule~64(~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs386#1.offset), #length[xstrtou_range_sfx_#t~varargs386#1.base]) && ~bvule~64(xstrtou_range_sfx_#t~varargs386#1.offset, ~bvadd~64(8bv64, xstrtou_range_sfx_#t~varargs386#1.offset))) && ~bvule~64(0bv64, xstrtou_range_sfx_#t~varargs386#1.offset)); [2025-02-08 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4362-1: SUMMARY for call bb_error_msg_and_die(48bv64, 0bv64, xstrtou_range_sfx_#t~varargs386#1.base, xstrtou_range_sfx_#t~varargs386#1.offset); srcloc: null [2025-02-08 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4329: xstrtou_range_sfx_#t~ret376#1 := bb_strtoui_#res#1;havoc bb_strtoui_#t~nondet84#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~ret376#1;havoc xstrtou_range_sfx_#t~ret376#1; [2025-02-08 07:43:56,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4362-2: SUMMARY for call write~intINTTYPE8(~zero_extend~64~32(xstrtou_range_sfx_~upper#1), xstrtou_range_sfx_#t~varargs386#1.base, ~bvadd~64(16bv64, xstrtou_range_sfx_#t~varargs386#1.offset), 8bv64); srcloc: null [2025-02-08 07:43:56,219 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4362-2: assume !(1bv1 == #valid[xstrtou_range_sfx_#t~varargs386#1.base]); [2025-02-08 07:43:56,219 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4362-2: assume !((~bvule~64(~bvadd~64(8bv64, ~bvadd~64(16bv64, xstrtou_range_sfx_#t~varargs386#1.offset)), #length[xstrtou_range_sfx_#t~varargs386#1.base]) && ~bvule~64(~bvadd~64(16bv64, xstrtou_range_sfx_#t~varargs386#1.offset), ~bvadd~64(8bv64, ~bvadd~64(16bv64, xstrtou_range_sfx_#t~varargs386#1.offset)))) && ~bvule~64(0bv64, ~bvadd~64(16bv64, xstrtou_range_sfx_#t~varargs386#1.offset))); [2025-02-08 07:43:56,219 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4362-5: call xstrtou_range_sfx_#t~varargs386#1.base, xstrtou_range_sfx_#t~varargs386#1.offset := #Ultimate.allocOnHeap(24bv64); [2025-02-08 07:43:57,132 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4537: havoc cfgetispeed_#t~nondet630#1; [2025-02-08 07:43:57,133 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4542: havoc cfgetospeed_#t~nondet671#1; [2025-02-08 07:43:57,493 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4074: havoc #t~mem338; [2025-02-08 07:43:59,380 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3504: havoc ~val~1#1; [2025-02-08 07:43:59,604 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3170: havoc #t~mem169;call ULTIMATE.dealloc(~#win~0.base, ~#win~0.offset);havoc ~#win~0.base, ~#win~0.offset;call ULTIMATE.dealloc(~#err~0.base, ~#err~0.offset);havoc ~#err~0.base, ~#err~0.offset; [2025-02-08 07:43:59,628 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3145: havoc #t~mem161; [2025-02-08 07:44:05,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3264: safe_write_~tmp_if_expr$1~3#1 := (if 0bv32 == (if 0bv32 != (if 4bv32 == safe_write_#t~mem193#1 then 1bv32 else 0bv32) then 1bv32 else 0bv32) then 0bv8 else 1bv8); [2025-02-08 07:44:05,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3264-1: SUMMARY for call safe_write_#t~mem193#1 := read~intINTTYPE4(~bb_errno~0.base, ~bb_errno~0.offset, 4bv64); srcloc: null [2025-02-08 07:44:05,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3264-1: assume !(1bv1 == #valid[~bb_errno~0.base]); [2025-02-08 07:44:05,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3264-1: 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 07:44:05,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4602: write_#res#1 := write_~ret~3#1; [2025-02-08 07:44:05,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4602-1: SUMMARY for call assume_abort_if_not((if 18446744073709551615bv64 == write_~ret~3#1 || (~bvsge~64(write_~ret~3#1, 0bv64) && ~bvule~64(write_~ret~3#1, write_~nbyte#1)) then 1bv32 else 0bv32)); srcloc: null [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3124: full_write_#t~ret160#1 := safe_write_#res#1;havoc safe_write_#t~ret192#1, safe_write_#t~mem193#1, safe_write_~fd#1, safe_write_~buf#1.base, safe_write_~buf#1.offset, safe_write_~count#1, safe_write_~n~1#1, safe_write_~tmp_if_expr$1~3#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~ret160#1;havoc full_write_#t~ret160#1; [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3125: assume ~bvslt~64(full_write_~cc~0#1, 0bv64); [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3125: 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 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2828: #t~ret106#1 := fflush_all_#res#1;havoc fflush_all_#t~nondet156#1, fflush_all_~return_value_fflush$1~0#1;assume { :end_inline_fflush_all } true;havoc #t~ret106#1; [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2829-1: 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~mem107#1.base, #t~mem107#1.offset, ~sign_extend~64~32(~used~0#1);havoc full_write_#res#1;havoc full_write_#t~ret160#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 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2829: #t~ret108#1 := full_write_#res#1;havoc full_write_#t~ret160#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~mem107#1.base, #t~mem107#1.offset;havoc #t~ret108#1; [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2829-2: SUMMARY for call #t~mem107#1.base, #t~mem107#1.offset := read~$Pointer$(~#msg~0#1.base, ~#msg~0#1.offset, 8bv64); srcloc: null [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2829-2: assume !(1bv1 == #valid[~#msg~0#1.base]); [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2829-2: 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 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3127: assume !(0bv64 == full_write_~total~0#1);full_write_#res#1 := full_write_~total~0#1; [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3127: assume !!(0bv64 == full_write_~total~0#1);full_write_#res#1 := full_write_~cc~0#1; [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3260: 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~nondet703#1, write_~fildes#1, write_~buf#1.base, write_~buf#1.offset, write_~nbyte#1, write_~ret~3#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~nondet703#1;write_~ret~3#1 := write_#t~nondet703#1;havoc write_#t~nondet703#1; [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3260: assume !true; [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3260-1: assume 0bv8 != safe_write_~tmp_if_expr$1~3#1; [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3260-1: assume !(0bv8 != safe_write_~tmp_if_expr$1~3#1); [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3269-1: safe_write_#res#1 := safe_write_~n~1#1; [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3262: safe_write_#t~ret192#1 := write_#res#1;havoc write_#t~nondet703#1, write_~fildes#1, write_~buf#1.base, write_~buf#1.offset, write_~nbyte#1, write_~ret~3#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~1#1 := safe_write_#t~ret192#1;havoc safe_write_#t~ret192#1; [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3122: 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~ret192#1, safe_write_#t~mem193#1, safe_write_~fd#1, safe_write_~buf#1.base, safe_write_~buf#1.offset, safe_write_~count#1, safe_write_~n~1#1, safe_write_~tmp_if_expr$1~3#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~1#1;havoc safe_write_~tmp_if_expr$1~3#1; [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3122: assume !!(0bv64 == full_write_~len#1);full_write_#res#1 := full_write_~total~0#1; [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3263: assume ~bvslt~64(safe_write_~n~1#1, 0bv64); [2025-02-08 07:44:05,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3263: assume !~bvslt~64(safe_write_~n~1#1, 0bv64);safe_write_~tmp_if_expr$1~3#1 := 0bv8;