./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/who-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/who-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 f16abfb9414c800857d4408825bd4c744ca4242c7d6097a532b1f92823e8bbae --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 11:44:17,588 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 11:44:17,648 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-10-13 11:44:17,653 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 11:44:17,653 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 11:44:17,684 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 11:44:17,684 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 11:44:17,685 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 11:44:17,685 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 11:44:17,687 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 11:44:17,688 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 11:44:17,688 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 11:44:17,689 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 11:44:17,692 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 11:44:17,693 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 11:44:17,693 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 11:44:17,693 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 11:44:17,694 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 11:44:17,694 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-10-13 11:44:17,694 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-10-13 11:44:17,695 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-10-13 11:44:17,695 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 11:44:17,695 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 11:44:17,696 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 11:44:17,696 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-13 11:44:17,696 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 11:44:17,697 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 11:44:17,697 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 11:44:17,697 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 11:44:17,697 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 11:44:17,698 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 11:44:17,698 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 11:44:17,700 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 11:44:17,700 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 11:44:17,701 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 11:44:17,701 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 11:44:17,702 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 11:44:17,702 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 11:44:17,703 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 11:44:17,703 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f16abfb9414c800857d4408825bd4c744ca4242c7d6097a532b1f92823e8bbae [2024-10-13 11:44:18,017 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 11:44:18,040 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 11:44:18,046 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 11:44:18,050 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 11:44:18,051 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 11:44:18,052 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/who-2.i [2024-10-13 11:44:19,450 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 11:44:19,838 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 11:44:19,839 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/who-2.i [2024-10-13 11:44:19,874 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3abb25a39/e761276fda014e239ea01d014b8837da/FLAG20934ee0f [2024-10-13 11:44:19,891 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3abb25a39/e761276fda014e239ea01d014b8837da [2024-10-13 11:44:19,895 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 11:44:19,896 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 11:44:19,900 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 11:44:19,900 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 11:44:19,906 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 11:44:19,906 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:44:19" (1/1) ... [2024-10-13 11:44:19,907 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@683841ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:19, skipping insertion in model container [2024-10-13 11:44:19,908 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:44:19" (1/1) ... [2024-10-13 11:44:19,983 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 11:44:21,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:44:21,237 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 11:44:21,238 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@e1186a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:21, skipping insertion in model container [2024-10-13 11:44:21,238 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 11:44:21,239 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-13 11:44:21,241 INFO L158 Benchmark]: Toolchain (without parser) took 1343.01ms. Allocated memory is still 165.7MB. Free memory was 129.3MB in the beginning and 88.7MB in the end (delta: 40.6MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-10-13 11:44:21,241 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 165.7MB. Free memory is still 132.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 11:44:21,242 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1338.34ms. Allocated memory is still 165.7MB. Free memory was 128.5MB in the beginning and 88.7MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-10-13 11:44:21,243 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 165.7MB. Free memory is still 132.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1338.34ms. Allocated memory is still 165.7MB. Free memory was 128.5MB in the beginning and 88.7MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2447]: 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/who-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 f16abfb9414c800857d4408825bd4c744ca4242c7d6097a532b1f92823e8bbae --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 11:44:23,265 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 11:44:23,343 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-10-13 11:44:23,347 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 11:44:23,348 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 11:44:23,386 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 11:44:23,386 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 11:44:23,386 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 11:44:23,387 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 11:44:23,387 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 11:44:23,388 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 11:44:23,389 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 11:44:23,389 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 11:44:23,393 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 11:44:23,393 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 11:44:23,394 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 11:44:23,394 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 11:44:23,394 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 11:44:23,394 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-10-13 11:44:23,395 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-10-13 11:44:23,395 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-10-13 11:44:23,395 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 11:44:23,396 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 11:44:23,396 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 11:44:23,396 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 11:44:23,396 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 11:44:23,398 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-13 11:44:23,399 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 11:44:23,399 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 11:44:23,399 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 11:44:23,399 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 11:44:23,400 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 11:44:23,400 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 11:44:23,400 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 11:44:23,401 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 11:44:23,401 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 11:44:23,403 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 11:44:23,403 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 11:44:23,404 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 11:44:23,404 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 11:44:23,404 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 11:44:23,406 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 11:44:23,407 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f16abfb9414c800857d4408825bd4c744ca4242c7d6097a532b1f92823e8bbae [2024-10-13 11:44:23,755 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 11:44:23,775 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 11:44:23,779 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 11:44:23,780 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 11:44:23,780 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 11:44:23,782 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/who-2.i [2024-10-13 11:44:25,371 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 11:44:25,771 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 11:44:25,774 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/who-2.i [2024-10-13 11:44:25,813 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8320d1d1/2d6d429373b74d09b21f9d0c3117dfda/FLAG3e10f4dcf [2024-10-13 11:44:25,830 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8320d1d1/2d6d429373b74d09b21f9d0c3117dfda [2024-10-13 11:44:25,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 11:44:25,834 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 11:44:25,836 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 11:44:25,838 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 11:44:25,843 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 11:44:25,846 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:44:25" (1/1) ... [2024-10-13 11:44:25,847 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51a12fa9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:25, skipping insertion in model container [2024-10-13 11:44:25,847 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:44:25" (1/1) ... [2024-10-13 11:44:25,926 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 11:44:27,074 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:44:27,117 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-13 11:44:27,142 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 11:44:27,275 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:44:27,283 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 11:44:27,444 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:44:27,584 INFO L204 MainTranslator]: Completed translation [2024-10-13 11:44:27,585 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:27 WrapperNode [2024-10-13 11:44:27,585 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 11:44:27,586 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 11:44:27,586 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 11:44:27,586 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 11:44:27,592 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:27" (1/1) ... [2024-10-13 11:44:27,656 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [3290]: Variable #t~ret254 modified in procedure vasprintf but not declared [2024-10-13 11:44:27,657 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [3290]: Undeclared identifier #t~ret254 in IdentifierExpression[#t~ret254,] [2024-10-13 11:44:27,657 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [3290]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret254,],IdentifierExpression[~ptr,],BitvecLiteral[8,64]]] [2024-10-13 11:44:27,661 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:27" (1/1) ... [2024-10-13 11:44:27,667 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 11:44:27,667 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 11:44:27,669 INFO L158 Benchmark]: Toolchain (without parser) took 1833.93ms. Allocated memory was 65.0MB in the beginning and 83.9MB in the end (delta: 18.9MB). Free memory was 33.1MB in the beginning and 45.8MB in the end (delta: -12.6MB). Peak memory consumption was 5.5MB. Max. memory is 16.1GB. [2024-10-13 11:44:27,669 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 44.0MB. Free memory is still 21.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 11:44:27,670 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1748.96ms. Allocated memory was 65.0MB in the beginning and 83.9MB in the end (delta: 18.9MB). Free memory was 33.0MB in the beginning and 48.9MB in the end (delta: -15.9MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. [2024-10-13 11:44:27,670 INFO L158 Benchmark]: Boogie Procedure Inliner took 81.62ms. Allocated memory is still 83.9MB. Free memory was 48.9MB in the beginning and 45.8MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-13 11:44:27,676 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 44.0MB. Free memory is still 21.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1748.96ms. Allocated memory was 65.0MB in the beginning and 83.9MB in the end (delta: 18.9MB). Free memory was 33.0MB in the beginning and 48.9MB in the end (delta: -15.9MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 81.62ms. Allocated memory is still 83.9MB. Free memory was 48.9MB in the beginning and 45.8MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 3290]: Type Error Variable #t~ret254 modified in procedure vasprintf but not declared - TypeErrorResult [Line: 3290]: Type Error Undeclared identifier #t~ret254 in IdentifierExpression[#t~ret254,] - TypeErrorResult [Line: 3290]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret254,],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