./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/valid-memsafety.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/basename-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/basename-1.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 6ffcce1e08250851b38bd13c8d242ad56bc28e26b9cf1f4a650085c48ced284a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 19:00:54,150 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 19:00:54,232 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-10-11 19:00:54,240 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 19:00:54,241 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 19:00:54,293 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 19:00:54,294 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 19:00:54,295 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 19:00:54,295 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 19:00:54,299 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 19:00:54,299 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 19:00:54,300 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 19:00:54,301 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 19:00:54,302 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 19:00:54,302 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 19:00:54,303 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 19:00:54,303 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 19:00:54,303 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 19:00:54,303 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-10-11 19:00:54,304 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-10-11 19:00:54,305 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-10-11 19:00:54,308 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 19:00:54,308 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 19:00:54,308 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 19:00:54,308 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-11 19:00:54,308 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 19:00:54,309 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 19:00:54,309 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 19:00:54,310 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 19:00:54,310 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 19:00:54,311 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 19:00:54,311 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 19:00:54,311 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 19:00:54,312 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 19:00:54,312 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 19:00:54,312 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 19:00:54,312 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 19:00:54,313 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 19:00:54,313 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 19:00:54,313 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ffcce1e08250851b38bd13c8d242ad56bc28e26b9cf1f4a650085c48ced284a [2024-10-11 19:00:54,601 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 19:00:54,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 19:00:54,633 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 19:00:54,634 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 19:00:54,635 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 19:00:54,637 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/basename-1.i [2024-10-11 19:00:56,221 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 19:00:56,510 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 19:00:56,511 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/basename-1.i [2024-10-11 19:00:56,537 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/87f94c220/956f8caf5a164149aed04126ce5911f0/FLAGfc7b86ae5 [2024-10-11 19:00:56,553 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/87f94c220/956f8caf5a164149aed04126ce5911f0 [2024-10-11 19:00:56,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 19:00:56,557 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 19:00:56,560 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 19:00:56,561 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 19:00:56,566 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 19:00:56,567 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:00:56" (1/1) ... [2024-10-11 19:00:56,570 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7373f506 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:00:56, skipping insertion in model container [2024-10-11 19:00:56,570 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:00:56" (1/1) ... [2024-10-11 19:00:56,632 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 19:00:57,262 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 19:00:57,277 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) [2024-10-11 19:00:57,277 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@660ca1c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:00:57, skipping insertion in model container [2024-10-11 19:00:57,277 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 19:00:57,278 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-11 19:00:57,280 INFO L158 Benchmark]: Toolchain (without parser) took 721.78ms. Allocated memory is still 155.2MB. Free memory was 94.4MB in the beginning and 71.7MB in the end (delta: 22.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-10-11 19:00:57,280 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 155.2MB. Free memory is still 119.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 19:00:57,280 INFO L158 Benchmark]: CACSL2BoogieTranslator took 718.01ms. Allocated memory is still 155.2MB. Free memory was 94.1MB in the beginning and 71.7MB in the end (delta: 22.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-10-11 19:00:57,282 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 155.2MB. Free memory is still 119.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 718.01ms. Allocated memory is still 155.2MB. Free memory was 94.1MB in the beginning and 71.7MB in the end (delta: 22.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1515]: 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/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/basename-1.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 6ffcce1e08250851b38bd13c8d242ad56bc28e26b9cf1f4a650085c48ced284a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 19:00:59,440 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 19:00:59,511 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-10-11 19:00:59,518 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 19:00:59,519 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 19:00:59,558 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 19:00:59,558 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 19:00:59,559 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 19:00:59,559 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 19:00:59,560 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 19:00:59,560 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 19:00:59,561 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 19:00:59,562 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 19:00:59,565 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 19:00:59,566 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 19:00:59,566 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 19:00:59,566 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 19:00:59,567 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 19:00:59,567 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-10-11 19:00:59,567 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-10-11 19:00:59,567 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-10-11 19:00:59,568 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 19:00:59,568 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 19:00:59,570 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 19:00:59,570 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 19:00:59,570 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 19:00:59,571 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-11 19:00:59,571 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 19:00:59,571 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 19:00:59,572 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 19:00:59,572 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 19:00:59,572 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 19:00:59,573 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 19:00:59,573 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 19:00:59,574 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 19:00:59,574 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 19:00:59,575 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 19:00:59,575 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 19:00:59,576 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 19:00:59,576 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 19:00:59,576 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 19:00:59,576 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 19:00:59,577 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ffcce1e08250851b38bd13c8d242ad56bc28e26b9cf1f4a650085c48ced284a [2024-10-11 19:00:59,902 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 19:00:59,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 19:00:59,934 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 19:00:59,935 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 19:00:59,935 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 19:00:59,937 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/basename-1.i [2024-10-11 19:01:01,528 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 19:01:01,866 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 19:01:01,867 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/basename-1.i [2024-10-11 19:01:01,886 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/459878fa8/3a3bf4f677324b21911ec20e624d43d2/FLAG1ff3c56a6 [2024-10-11 19:01:01,897 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/459878fa8/3a3bf4f677324b21911ec20e624d43d2 [2024-10-11 19:01:01,899 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 19:01:01,901 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 19:01:01,902 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 19:01:01,902 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 19:01:01,907 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 19:01:01,908 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:01:01" (1/1) ... [2024-10-11 19:01:01,909 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17ea852d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:01:01, skipping insertion in model container [2024-10-11 19:01:01,909 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:01:01" (1/1) ... [2024-10-11 19:01:01,964 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 19:01:02,646 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 19:01:02,670 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-11 19:01:02,679 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 19:01:02,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 19:01:02,782 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 19:01:02,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 19:01:03,000 INFO L204 MainTranslator]: Completed translation [2024-10-11 19:01:03,000 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:01:03 WrapperNode [2024-10-11 19:01:03,001 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 19:01:03,002 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 19:01:03,003 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 19:01:03,003 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 19:01:03,010 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:01:03" (1/1) ... [2024-10-11 19:01:03,058 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [1573]: Variable #t~ret110 modified in procedure vasprintf but not declared [2024-10-11 19:01:03,059 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [1573]: Undeclared identifier #t~ret110 in IdentifierExpression[#t~ret110,] [2024-10-11 19:01:03,059 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [1573]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret110,],IdentifierExpression[~ptr,],BitvecLiteral[8,64]]] [2024-10-11 19:01:03,061 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:01:03" (1/1) ... [2024-10-11 19:01:03,061 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 19:01:03,061 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-11 19:01:03,067 INFO L158 Benchmark]: Toolchain (without parser) took 1165.61ms. Allocated memory was 62.9MB in the beginning and 75.5MB in the end (delta: 12.6MB). Free memory was 40.9MB in the beginning and 35.6MB in the end (delta: 5.3MB). Peak memory consumption was 18.4MB. Max. memory is 16.1GB. [2024-10-11 19:01:03,067 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 50.3MB. Free memory is still 31.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 19:01:03,068 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1099.97ms. Allocated memory was 62.9MB in the beginning and 75.5MB in the end (delta: 12.6MB). Free memory was 40.7MB in the beginning and 37.6MB in the end (delta: 3.1MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. [2024-10-11 19:01:03,068 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.45ms. Allocated memory is still 75.5MB. Free memory was 37.6MB in the beginning and 35.9MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-11 19:01:03,074 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 50.3MB. Free memory is still 31.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1099.97ms. Allocated memory was 62.9MB in the beginning and 75.5MB in the end (delta: 12.6MB). Free memory was 40.7MB in the beginning and 37.6MB in the end (delta: 3.1MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 58.45ms. Allocated memory is still 75.5MB. Free memory was 37.6MB in the beginning and 35.9MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 1573]: Type Error Variable #t~ret110 modified in procedure vasprintf but not declared - TypeErrorResult [Line: 1573]: Type Error Undeclared identifier #t~ret110 in IdentifierExpression[#t~ret110,] - TypeErrorResult [Line: 1573]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret110,],IdentifierExpression[~ptr,],BitvecLiteral[8,64]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR