./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/sync-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/sync-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 171516ccf7ce56a0fe5d7e6e8d7c3265875afe4246c9b2f5548b0fe9f9b93621 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 11:44:04,965 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 11:44:05,039 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-10-13 11:44:05,046 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 11:44:05,046 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 11:44:05,078 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 11:44:05,079 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 11:44:05,080 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 11:44:05,081 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 11:44:05,082 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 11:44:05,093 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 11:44:05,093 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 11:44:05,094 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 11:44:05,095 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 11:44:05,096 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 11:44:05,096 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 11:44:05,097 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 11:44:05,099 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 11:44:05,100 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-10-13 11:44:05,100 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-10-13 11:44:05,100 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-10-13 11:44:05,101 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 11:44:05,101 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 11:44:05,105 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 11:44:05,105 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-13 11:44:05,106 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 11:44:05,106 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 11:44:05,106 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 11:44:05,106 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 11:44:05,106 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 11:44:05,107 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 11:44:05,107 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 11:44:05,107 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 11:44:05,107 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 11:44:05,108 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 11:44:05,108 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 11:44:05,108 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 11:44:05,109 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 11:44:05,109 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 11:44:05,110 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 171516ccf7ce56a0fe5d7e6e8d7c3265875afe4246c9b2f5548b0fe9f9b93621 [2024-10-13 11:44:05,392 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 11:44:05,415 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 11:44:05,417 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 11:44:05,419 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 11:44:05,419 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 11:44:05,420 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/sync-2.i [2024-10-13 11:44:06,891 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 11:44:07,238 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 11:44:07,241 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/sync-2.i [2024-10-13 11:44:07,273 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/920395765/907833bc497d414285a9a412bfaabdee/FLAG045df37c9 [2024-10-13 11:44:07,314 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/920395765/907833bc497d414285a9a412bfaabdee [2024-10-13 11:44:07,317 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 11:44:07,318 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 11:44:07,319 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 11:44:07,320 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 11:44:07,325 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 11:44:07,326 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:44:07" (1/1) ... [2024-10-13 11:44:07,327 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a2c7c1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:07, skipping insertion in model container [2024-10-13 11:44:07,327 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:44:07" (1/1) ... [2024-10-13 11:44:07,393 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 11:44:08,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:44:08,202 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 11:44:08,203 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2519a871 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:08, skipping insertion in model container [2024-10-13 11:44:08,203 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 11:44:08,203 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-13 11:44:08,205 INFO L158 Benchmark]: Toolchain (without parser) took 885.94ms. Allocated memory is still 178.3MB. Free memory was 149.0MB in the beginning and 123.1MB in the end (delta: 25.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-10-13 11:44:08,206 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 125.8MB. Free memory was 92.8MB in the beginning and 92.6MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 11:44:08,207 INFO L158 Benchmark]: CACSL2BoogieTranslator took 883.90ms. Allocated memory is still 178.3MB. Free memory was 149.0MB in the beginning and 123.1MB in the end (delta: 25.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-10-13 11:44:08,209 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 125.8MB. Free memory was 92.8MB in the beginning and 92.6MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 883.90ms. Allocated memory is still 178.3MB. Free memory was 149.0MB in the beginning and 123.1MB in the end (delta: 25.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1925]: 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/sync-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 171516ccf7ce56a0fe5d7e6e8d7c3265875afe4246c9b2f5548b0fe9f9b93621 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 11:44:10,367 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 11:44:10,440 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-10-13 11:44:10,444 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 11:44:10,445 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 11:44:10,466 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 11:44:10,466 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 11:44:10,467 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 11:44:10,467 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 11:44:10,468 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 11:44:10,468 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 11:44:10,468 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 11:44:10,469 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 11:44:10,469 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 11:44:10,470 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 11:44:10,470 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 11:44:10,470 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 11:44:10,471 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 11:44:10,471 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-10-13 11:44:10,471 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-10-13 11:44:10,472 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-10-13 11:44:10,472 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 11:44:10,472 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 11:44:10,473 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 11:44:10,473 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 11:44:10,473 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 11:44:10,474 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-13 11:44:10,474 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 11:44:10,474 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 11:44:10,475 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 11:44:10,475 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 11:44:10,475 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 11:44:10,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 11:44:10,476 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 11:44:10,476 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 11:44:10,476 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 11:44:10,477 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 11:44:10,477 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 11:44:10,477 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 11:44:10,478 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 11:44:10,478 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 11:44:10,479 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 11:44:10,479 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 171516ccf7ce56a0fe5d7e6e8d7c3265875afe4246c9b2f5548b0fe9f9b93621 [2024-10-13 11:44:10,785 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 11:44:10,810 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 11:44:10,812 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 11:44:10,814 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 11:44:10,814 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 11:44:10,815 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/sync-2.i [2024-10-13 11:44:12,403 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 11:44:12,793 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 11:44:12,795 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/sync-2.i [2024-10-13 11:44:12,821 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09b98b8c6/4d7a6bb83a684972ad5c6bdbe2ab75a4/FLAG644b36637 [2024-10-13 11:44:12,838 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09b98b8c6/4d7a6bb83a684972ad5c6bdbe2ab75a4 [2024-10-13 11:44:12,842 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 11:44:12,844 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 11:44:12,846 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 11:44:12,847 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 11:44:12,853 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 11:44:12,854 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:44:12" (1/1) ... [2024-10-13 11:44:12,855 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@aee7685 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:12, skipping insertion in model container [2024-10-13 11:44:12,856 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:44:12" (1/1) ... [2024-10-13 11:44:12,921 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 11:44:13,768 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:44:13,793 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-13 11:44:13,818 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 11:44:13,924 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:44:13,931 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 11:44:14,022 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:44:14,224 INFO L204 MainTranslator]: Completed translation [2024-10-13 11:44:14,224 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:14 WrapperNode [2024-10-13 11:44:14,225 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 11:44:14,226 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 11:44:14,226 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 11:44:14,226 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 11:44:14,233 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:14" (1/1) ... [2024-10-13 11:44:14,282 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [1983]: Variable #t~ret139 modified in procedure vasprintf but not declared [2024-10-13 11:44:14,283 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [1983]: Undeclared identifier #t~ret139 in IdentifierExpression[#t~ret139,] [2024-10-13 11:44:14,284 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [1983]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret139,],IdentifierExpression[~ptr,],BitvecLiteral[8,64]]] [2024-10-13 11:44:14,286 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:14" (1/1) ... [2024-10-13 11:44:14,286 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 11:44:14,286 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 11:44:14,292 INFO L158 Benchmark]: Toolchain (without parser) took 1446.35ms. Allocated memory was 62.9MB in the beginning and 77.6MB in the end (delta: 14.7MB). Free memory was 35.1MB in the beginning and 29.9MB in the end (delta: 5.2MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2024-10-13 11:44:14,292 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 41.9MB. Free memory was 18.5MB in the beginning and 18.5MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 11:44:14,293 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1379.39ms. Allocated memory was 62.9MB in the beginning and 77.6MB in the end (delta: 14.7MB). Free memory was 34.7MB in the beginning and 32.0MB in the end (delta: 2.8MB). Peak memory consumption was 32.1MB. Max. memory is 16.1GB. [2024-10-13 11:44:14,293 INFO L158 Benchmark]: Boogie Procedure Inliner took 60.60ms. Allocated memory is still 77.6MB. Free memory was 32.0MB in the beginning and 29.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-13 11:44:14,295 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 41.9MB. Free memory was 18.5MB in the beginning and 18.5MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1379.39ms. Allocated memory was 62.9MB in the beginning and 77.6MB in the end (delta: 14.7MB). Free memory was 34.7MB in the beginning and 32.0MB in the end (delta: 2.8MB). Peak memory consumption was 32.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 60.60ms. Allocated memory is still 77.6MB. Free memory was 32.0MB in the beginning and 29.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 1983]: Type Error Variable #t~ret139 modified in procedure vasprintf but not declared - TypeErrorResult [Line: 1983]: Type Error Undeclared identifier #t~ret139 in IdentifierExpression[#t~ret139,] - TypeErrorResult [Line: 1983]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret139,],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