./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/seq-1.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/seq-1.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 e95467ef6cafcd26f4031a69e00febdc919d3c7174794600f70cac578001ccfd --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 11:44:01,166 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 11:44:01,230 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-10-13 11:44:01,234 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 11:44:01,234 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 11:44:01,278 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 11:44:01,278 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 11:44:01,279 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 11:44:01,280 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 11:44:01,283 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 11:44:01,283 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 11:44:01,284 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 11:44:01,284 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 11:44:01,284 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 11:44:01,285 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 11:44:01,285 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 11:44:01,285 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 11:44:01,285 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 11:44:01,286 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-10-13 11:44:01,286 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-10-13 11:44:01,286 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-10-13 11:44:01,287 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 11:44:01,289 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 11:44:01,289 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 11:44:01,289 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-13 11:44:01,290 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 11:44:01,290 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 11:44:01,290 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 11:44:01,290 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 11:44:01,307 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 11:44:01,307 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 11:44:01,308 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 11:44:01,308 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 11:44:01,308 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 11:44:01,308 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 11:44:01,308 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 11:44:01,309 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 11:44:01,309 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 11:44:01,309 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 11:44:01,309 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e95467ef6cafcd26f4031a69e00febdc919d3c7174794600f70cac578001ccfd [2024-10-13 11:44:01,550 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 11:44:01,575 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 11:44:01,578 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 11:44:01,580 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 11:44:01,580 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 11:44:01,581 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/seq-1.i [2024-10-13 11:44:03,025 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 11:44:03,365 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 11:44:03,365 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/seq-1.i [2024-10-13 11:44:03,404 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c066e002e/611a4887ccec45bd8b1547c1b3dff34c/FLAGceb4c4563 [2024-10-13 11:44:03,593 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c066e002e/611a4887ccec45bd8b1547c1b3dff34c [2024-10-13 11:44:03,596 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 11:44:03,597 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 11:44:03,600 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 11:44:03,600 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 11:44:03,606 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 11:44:03,607 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:44:03" (1/1) ... [2024-10-13 11:44:03,608 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6640d54b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:03, skipping insertion in model container [2024-10-13 11:44:03,608 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:44:03" (1/1) ... [2024-10-13 11:44:03,683 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 11:44:04,700 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:44:04,726 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 11:44:04,727 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@bba4fd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:04, skipping insertion in model container [2024-10-13 11:44:04,727 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 11:44:04,727 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-13 11:44:04,729 INFO L158 Benchmark]: Toolchain (without parser) took 1130.91ms. Allocated memory was 121.6MB in the beginning and 180.4MB in the end (delta: 58.7MB). Free memory was 65.3MB in the beginning and 136.7MB in the end (delta: -71.4MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. [2024-10-13 11:44:04,730 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 121.6MB. Free memory is still 89.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 11:44:04,731 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1127.82ms. Allocated memory was 121.6MB in the beginning and 180.4MB in the end (delta: 58.7MB). Free memory was 65.3MB in the beginning and 136.7MB in the end (delta: -71.4MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. [2024-10-13 11:44:04,732 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 121.6MB. Free memory is still 89.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1127.82ms. Allocated memory was 121.6MB in the beginning and 180.4MB in the end (delta: 58.7MB). Free memory was 65.3MB in the beginning and 136.7MB in the end (delta: -71.4MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2208]: 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/seq-1.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 e95467ef6cafcd26f4031a69e00febdc919d3c7174794600f70cac578001ccfd --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 11:44:06,772 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 11:44:06,851 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-10-13 11:44:06,858 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 11:44:06,858 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 11:44:06,885 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 11:44:06,886 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 11:44:06,886 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 11:44:06,887 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 11:44:06,887 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 11:44:06,888 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 11:44:06,889 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 11:44:06,890 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 11:44:06,892 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 11:44:06,892 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 11:44:06,893 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 11:44:06,893 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 11:44:06,894 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 11:44:06,897 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-10-13 11:44:06,897 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-10-13 11:44:06,897 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-10-13 11:44:06,898 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 11:44:06,898 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 11:44:06,898 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 11:44:06,898 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 11:44:06,898 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 11:44:06,899 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-13 11:44:06,899 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 11:44:06,899 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 11:44:06,899 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 11:44:06,900 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 11:44:06,900 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 11:44:06,900 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 11:44:06,900 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 11:44:06,900 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 11:44:06,901 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 11:44:06,901 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 11:44:06,903 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 11:44:06,903 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 11:44:06,903 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 11:44:06,903 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 11:44:06,904 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 11:44:06,904 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e95467ef6cafcd26f4031a69e00febdc919d3c7174794600f70cac578001ccfd [2024-10-13 11:44:07,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 11:44:07,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 11:44:07,298 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 11:44:07,299 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 11:44:07,300 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 11:44:07,301 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/seq-1.i [2024-10-13 11:44:08,889 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 11:44:09,281 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 11:44:09,282 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/seq-1.i [2024-10-13 11:44:09,320 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08454cbd7/ed1d22a054484672ade23906c3b21696/FLAG3a151a761 [2024-10-13 11:44:09,455 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08454cbd7/ed1d22a054484672ade23906c3b21696 [2024-10-13 11:44:09,458 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 11:44:09,460 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 11:44:09,463 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 11:44:09,464 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 11:44:09,469 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 11:44:09,470 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:44:09" (1/1) ... [2024-10-13 11:44:09,471 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b4d342 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:09, skipping insertion in model container [2024-10-13 11:44:09,473 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:44:09" (1/1) ... [2024-10-13 11:44:09,558 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 11:44:10,552 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:44:10,584 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-13 11:44:10,603 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 11:44:10,695 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:44:10,701 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 11:44:10,830 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 11:44:10,958 INFO L204 MainTranslator]: Completed translation [2024-10-13 11:44:10,958 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:10 WrapperNode [2024-10-13 11:44:10,959 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 11:44:10,960 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 11:44:10,960 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 11:44:10,960 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 11:44:10,968 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:10" (1/1) ... [2024-10-13 11:44:11,033 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [3048]: Variable #t~ret251 modified in procedure vasprintf but not declared [2024-10-13 11:44:11,034 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [3048]: Undeclared identifier #t~ret251 in IdentifierExpression[#t~ret251,] [2024-10-13 11:44:11,034 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [3048]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret251,],IdentifierExpression[~ptr,],BitvecLiteral[8,64]]] [2024-10-13 11:44:11,042 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:44:10" (1/1) ... [2024-10-13 11:44:11,043 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 11:44:11,043 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 11:44:11,045 INFO L158 Benchmark]: Toolchain (without parser) took 1584.33ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 39.8MB in the beginning and 39.1MB in the end (delta: 778.2kB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. [2024-10-13 11:44:11,049 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 54.5MB. Free memory was 33.6MB in the beginning and 33.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 11:44:11,050 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1495.55ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 39.7MB in the beginning and 42.2MB in the end (delta: -2.5MB). Peak memory consumption was 28.0MB. Max. memory is 16.1GB. [2024-10-13 11:44:11,051 INFO L158 Benchmark]: Boogie Procedure Inliner took 83.35ms. Allocated memory is still 94.4MB. Free memory was 42.2MB in the beginning and 39.1MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-13 11:44:11,052 INFO L338 ainManager$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 54.5MB. Free memory was 33.6MB in the beginning and 33.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1495.55ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 39.7MB in the beginning and 42.2MB in the end (delta: -2.5MB). Peak memory consumption was 28.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 83.35ms. Allocated memory is still 94.4MB. Free memory was 42.2MB in the beginning and 39.1MB 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: 3048]: Type Error Variable #t~ret251 modified in procedure vasprintf but not declared - TypeErrorResult [Line: 3048]: Type Error Undeclared identifier #t~ret251 in IdentifierExpression[#t~ret251,] - TypeErrorResult [Line: 3048]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret251,],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