./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-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/basename-2.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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 551f956fc33a4b91d0a606a408c53a95b3cc64f8bde6794c363f5ce84e19f38f --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 11:43:36,243 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 11:43:36,317 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-10-13 11:43:36,325 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 11:43:36,326 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 11:43:36,373 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 11:43:36,374 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 11:43:36,375 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 11:43:36,376 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 11:43:36,377 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 11:43:36,378 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 11:43:36,378 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 11:43:36,379 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 11:43:36,379 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 11:43:36,383 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 11:43:36,383 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 11:43:36,383 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 11:43:36,384 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 11:43:36,384 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-10-13 11:43:36,384 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-10-13 11:43:36,385 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-10-13 11:43:36,385 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 11:43:36,385 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 11:43:36,386 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 11:43:36,386 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-13 11:43:36,386 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 11:43:36,386 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 11:43:36,387 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 11:43:36,387 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 11:43:36,387 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 11:43:36,387 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 11:43:36,388 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 11:43:36,388 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 11:43:36,390 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 11:43:36,390 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 11:43:36,391 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 11:43:36,391 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 11:43:36,391 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 11:43:36,391 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 11:43:36,391 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 551f956fc33a4b91d0a606a408c53a95b3cc64f8bde6794c363f5ce84e19f38f [2024-10-13 11:43:36,637 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 11:43:36,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 11:43:36,666 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 11:43:36,668 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 11:43:36,668 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 11:43:36,670 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/basename-2.i [2024-10-13 11:43:38,097 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 11:43:38,419 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 11:43:38,420 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/basename-2.i [2024-10-13 11:43:38,441 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/41bfbccad/3fa162e6fa1841dbbfd0498f8c2ae90d/FLAG01819b273 [2024-10-13 11:43:38,456 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/41bfbccad/3fa162e6fa1841dbbfd0498f8c2ae90d [2024-10-13 11:43:38,458 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 11:43:38,460 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 11:43:38,461 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 11:43:38,461 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 11:43:38,468 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 11:43:38,469 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:43:38" (1/1) ... [2024-10-13 11:43:38,470 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56046135 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:43:38, skipping insertion in model container [2024-10-13 11:43:38,470 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:43:38" (1/1) ... [2024-10-13 11:43:38,546 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 11:43:39,147 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:43:39,169 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) [2024-10-13 11:43:39,170 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e224523 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:43:39, skipping insertion in model container [2024-10-13 11:43:39,170 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 11:43:39,170 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-13 11:43:39,172 INFO L158 Benchmark]: Toolchain (without parser) took 711.53ms. Allocated memory is still 176.2MB. Free memory was 115.0MB in the beginning and 92.3MB in the end (delta: 22.7MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-10-13 11:43:39,172 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 176.2MB. Free memory is still 143.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 11:43:39,173 INFO L158 Benchmark]: CACSL2BoogieTranslator took 709.35ms. Allocated memory is still 176.2MB. Free memory was 114.7MB in the beginning and 92.3MB in the end (delta: 22.4MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-10-13 11:43:39,174 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 176.2MB. Free memory is still 143.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 709.35ms. Allocated memory is still 176.2MB. Free memory was 114.7MB in the beginning and 92.3MB in the end (delta: 22.4MB). Peak memory consumption was 23.1MB. 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/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/basename-2.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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 551f956fc33a4b91d0a606a408c53a95b3cc64f8bde6794c363f5ce84e19f38f --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 11:43:41,303 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 11:43:41,375 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-10-13 11:43:41,381 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 11:43:41,382 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 11:43:41,412 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 11:43:41,415 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 11:43:41,415 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 11:43:41,416 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 11:43:41,416 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 11:43:41,416 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 11:43:41,417 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 11:43:41,418 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 11:43:41,420 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 11:43:41,421 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 11:43:41,421 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 11:43:41,421 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 11:43:41,422 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 11:43:41,422 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-10-13 11:43:41,422 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-10-13 11:43:41,422 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-10-13 11:43:41,426 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 11:43:41,426 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 11:43:41,427 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 11:43:41,427 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 11:43:41,427 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 11:43:41,427 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-13 11:43:41,427 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 11:43:41,428 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 11:43:41,428 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 11:43:41,428 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 11:43:41,428 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 11:43:41,428 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 11:43:41,429 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 11:43:41,429 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 11:43:41,430 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 11:43:41,431 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 11:43:41,440 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 11:43:41,441 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 11:43:41,441 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 11:43:41,442 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 11:43:41,442 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 11:43:41,442 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 551f956fc33a4b91d0a606a408c53a95b3cc64f8bde6794c363f5ce84e19f38f [2024-10-13 11:43:41,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 11:43:41,829 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 11:43:41,833 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 11:43:41,834 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 11:43:41,835 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 11:43:41,836 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/basename-2.i [2024-10-13 11:43:43,454 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 11:43:43,778 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 11:43:43,778 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/basename-2.i [2024-10-13 11:43:43,811 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9b282a87/feaea07831a74fe2aa6cff9cd80c7efd/FLAG36384c086 [2024-10-13 11:43:43,830 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9b282a87/feaea07831a74fe2aa6cff9cd80c7efd [2024-10-13 11:43:43,832 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 11:43:43,834 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 11:43:43,835 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 11:43:43,835 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 11:43:43,840 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 11:43:43,840 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:43:43" (1/1) ... [2024-10-13 11:43:43,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11db861a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:43:43, skipping insertion in model container [2024-10-13 11:43:43,841 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:43:43" (1/1) ... [2024-10-13 11:43:43,917 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 11:43:44,585 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:43:44,605 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-13 11:43:44,616 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 11:43:44,726 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:43:44,732 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 11:43:44,825 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:43:44,904 INFO L204 MainTranslator]: Completed translation [2024-10-13 11:43:44,904 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:43:44 WrapperNode [2024-10-13 11:43:44,904 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 11:43:44,905 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 11:43:44,906 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 11:43:44,906 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 11:43:44,912 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:43:44" (1/1) ... [2024-10-13 11:43:44,948 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [1573]: Variable #t~ret110 modified in procedure vasprintf but not declared [2024-10-13 11:43:44,949 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [1573]: Undeclared identifier #t~ret110 in IdentifierExpression[#t~ret110,] [2024-10-13 11:43:44,949 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [1573]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret110,],IdentifierExpression[~ptr,],BitvecLiteral[8,64]]] [2024-10-13 11:43:44,952 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:43:44" (1/1) ... [2024-10-13 11:43:44,952 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 11:43:44,952 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 11:43:44,954 INFO L158 Benchmark]: Toolchain (without parser) took 1119.69ms. Allocated memory was 58.7MB in the beginning and 71.3MB in the end (delta: 12.6MB). Free memory was 27.8MB in the beginning and 37.1MB in the end (delta: -9.4MB). Peak memory consumption was 1.6MB. Max. memory is 16.1GB. [2024-10-13 11:43:44,955 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 44.0MB. Free memory was 27.7MB in the beginning and 27.6MB in the end (delta: 78.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 11:43:44,956 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1070.18ms. Allocated memory was 58.7MB in the beginning and 71.3MB in the end (delta: 12.6MB). Free memory was 27.6MB in the beginning and 39.3MB in the end (delta: -11.7MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. [2024-10-13 11:43:44,956 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.70ms. Allocated memory is still 71.3MB. Free memory was 38.9MB in the beginning and 37.1MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-13 11:43:44,958 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 44.0MB. Free memory was 27.7MB in the beginning and 27.6MB in the end (delta: 78.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1070.18ms. Allocated memory was 58.7MB in the beginning and 71.3MB in the end (delta: 12.6MB). Free memory was 27.6MB in the beginning and 39.3MB in the end (delta: -11.7MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 46.70ms. Allocated memory is still 71.3MB. Free memory was 38.9MB in the beginning and 37.1MB in the end (delta: 1.8MB). 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