/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ntdrivers/parport.i.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-09 23:27:26,537 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-09 23:27:26,539 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-09 23:27:26,618 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-09 23:27:26,619 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-09 23:27:26,622 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-09 23:27:26,623 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-09 23:27:26,624 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-09 23:27:26,625 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-09 23:27:26,626 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-09 23:27:26,627 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-09 23:27:26,628 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-09 23:27:26,628 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-09 23:27:26,629 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-09 23:27:26,629 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-09 23:27:26,630 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-09 23:27:26,631 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-09 23:27:26,632 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-09 23:27:26,633 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-09 23:27:26,634 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-09 23:27:26,638 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-09 23:27:26,644 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-09 23:27:26,646 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-09 23:27:26,647 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-09 23:27:26,656 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-01-09 23:27:26,656 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-01-09 23:27:26,656 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-01-09 23:27:26,657 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-01-09 23:27:26,657 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-01-09 23:27:26,658 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2022-01-09 23:27:26,661 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-09 23:27:26,662 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-09 23:27:26,663 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-09 23:27:26,663 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_Default.epf [2022-01-09 23:27:26,682 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-09 23:27:26,682 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-09 23:27:26,682 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-09 23:27:26,683 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-09 23:27:26,683 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-09 23:27:26,683 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-09 23:27:26,684 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-09 23:27:26,684 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-09 23:27:26,684 INFO L138 SettingsManager]: * Use SBE=true [2022-01-09 23:27:26,684 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-09 23:27:26,685 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-09 23:27:26,685 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-09 23:27:26,685 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-09 23:27:26,685 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-09 23:27:26,685 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-09 23:27:26,685 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-09 23:27:26,686 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-09 23:27:26,686 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-09 23:27:26,686 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-09 23:27:26,686 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-09 23:27:26,686 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-09 23:27:26,686 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-09 23:27:26,687 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-09 23:27:26,687 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-09 23:27:26,687 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-09 23:27:26,687 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-09 23:27:26,687 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-09 23:27:26,688 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-09 23:27:26,688 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-09 23:27:26,688 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-09 23:27:26,688 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-09 23:27:26,944 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-09 23:27:26,972 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-09 23:27:26,976 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-09 23:27:26,977 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-09 23:27:26,977 INFO L275 PluginConnector]: CDTParser initialized [2022-01-09 23:27:26,979 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/parport.i.cil-2.c [2022-01-09 23:27:27,036 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae84cad43/a26d4ab6a16644d5bf7484f8d2189a1d/FLAGb490897c8 [2022-01-09 23:27:27,783 INFO L306 CDTParser]: Found 1 translation units. [2022-01-09 23:27:27,783 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/parport.i.cil-2.c [2022-01-09 23:27:27,826 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae84cad43/a26d4ab6a16644d5bf7484f8d2189a1d/FLAGb490897c8 [2022-01-09 23:27:28,320 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae84cad43/a26d4ab6a16644d5bf7484f8d2189a1d [2022-01-09 23:27:28,322 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-09 23:27:28,323 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-09 23:27:28,325 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-09 23:27:28,325 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-09 23:27:28,327 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-09 23:27:28,328 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 11:27:28" (1/1) ... [2022-01-09 23:27:28,328 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b73c518 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 11:27:28, skipping insertion in model container [2022-01-09 23:27:28,329 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 11:27:28" (1/1) ... [2022-01-09 23:27:28,334 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-09 23:27:28,417 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-09 23:27:28,986 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/parport.i.cil-2.c[86591,86604] [2022-01-09 23:27:29,156 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,164 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,189 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,195 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,247 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,249 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,378 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,419 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,421 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,500 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,501 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,501 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,501 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,501 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,502 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,502 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,502 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,503 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,505 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,505 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,505 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,506 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,506 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,506 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,507 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,512 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,537 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,540 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-01-09 23:27:29,600 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-09 23:27:29,616 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2022-01-09 23:27:29,617 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@c94657 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 11:27:29, skipping insertion in model container [2022-01-09 23:27:29,617 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-09 23:27:29,618 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-01-09 23:27:29,620 INFO L158 Benchmark]: Toolchain (without parser) took 1296.41ms. Allocated memory was 176.2MB in the beginning and 220.2MB in the end (delta: 44.0MB). Free memory was 147.1MB in the beginning and 122.7MB in the end (delta: 24.5MB). Peak memory consumption was 68.2MB. Max. memory is 8.0GB. [2022-01-09 23:27:29,622 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 176.2MB. Free memory is still 141.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-09 23:27:29,624 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1292.28ms. Allocated memory was 176.2MB in the beginning and 220.2MB in the end (delta: 44.0MB). Free memory was 147.1MB in the beginning and 122.7MB in the end (delta: 24.5MB). Peak memory consumption was 68.2MB. Max. memory is 8.0GB. [2022-01-09 23:27:29,625 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 176.2MB. Free memory is still 141.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1292.28ms. Allocated memory was 176.2MB in the beginning and 220.2MB in the end (delta: 44.0MB). Free memory was 147.1MB in the beginning and 122.7MB in the end (delta: 24.5MB). Peak memory consumption was 68.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2686]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type 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...