/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-a9e7fb5-1-32_7a-drivers--media--rc--imon.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 01:35:05,048 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 01:35:05,052 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 01:35:05,107 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 01:35:05,107 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 01:35:05,112 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 01:35:05,116 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 01:35:05,124 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 01:35:05,127 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 01:35:05,133 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 01:35:05,135 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 01:35:05,138 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 01:35:05,138 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 01:35:05,141 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 01:35:05,143 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 01:35:05,148 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 01:35:05,150 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 01:35:05,151 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 01:35:05,155 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 01:35:05,164 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 01:35:05,166 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 01:35:05,169 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 01:35:05,171 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 01:35:05,174 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 01:35:05,184 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 01:35:05,184 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 01:35:05,185 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 01:35:05,187 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 01:35:05,188 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 01:35:05,189 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 01:35:05,189 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 01:35:05,190 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 01:35:05,193 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 01:35:05,194 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 01:35:05,195 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 01:35:05,195 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 01:35:05,199 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 01:35:05,200 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 01:35:05,200 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 01:35:05,201 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 01:35:05,202 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 01:35:05,203 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-10-16 01:35:05,260 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 01:35:05,260 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 01:35:05,261 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 01:35:05,261 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 01:35:05,263 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 01:35:05,264 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 01:35:05,266 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 01:35:05,267 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 01:35:05,267 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 01:35:05,267 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 01:35:05,268 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 01:35:05,268 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 01:35:05,269 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 01:35:05,269 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 01:35:05,269 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 01:35:05,269 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-16 01:35:05,269 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-16 01:35:05,270 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-16 01:35:05,270 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 01:35:05,270 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-16 01:35:05,270 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 01:35:05,271 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 01:35:05,271 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 01:35:05,271 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 01:35:05,271 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 01:35:05,271 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 01:35:05,272 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 01:35:05,272 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 01:35:05,272 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 01:35:05,272 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 01:35:05,273 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 01:35:05,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 01:35:05,739 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 01:35:05,743 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 01:35:05,747 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 01:35:05,748 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 01:35:05,752 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-a9e7fb5-1-32_7a-drivers--media--rc--imon.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-10-16 01:35:05,835 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a38561de4/61a075a717d8475aadb94e7ab404f10e/FLAG6db44f631 [2022-10-16 01:35:06,977 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 01:35:06,978 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-a9e7fb5-1-32_7a-drivers--media--rc--imon.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-10-16 01:35:07,027 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a38561de4/61a075a717d8475aadb94e7ab404f10e/FLAG6db44f631 [2022-10-16 01:35:07,368 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a38561de4/61a075a717d8475aadb94e7ab404f10e [2022-10-16 01:35:07,372 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 01:35:07,379 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 01:35:07,383 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 01:35:07,383 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 01:35:07,389 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 01:35:07,390 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:35:07" (1/1) ... [2022-10-16 01:35:07,392 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52d55a8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:35:07, skipping insertion in model container [2022-10-16 01:35:07,393 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:35:07" (1/1) ... [2022-10-16 01:35:07,402 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 01:35:07,557 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 01:35:09,142 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,155 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,186 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,203 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,265 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,274 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,280 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,291 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,298 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,306 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,312 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,323 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,455 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,468 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,502 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,502 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,521 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,523 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,580 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,603 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,611 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,617 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,618 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,639 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,639 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,641 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,641 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,641 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,642 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,643 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,643 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,644 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,649 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,650 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,651 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:35:09,672 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-a9e7fb5-1-32_7a-drivers--media--rc--imon.ko-entry_point_ldv-val-v0.8.cil.out.i[212825,212838] [2022-10-16 01:35:09,820 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 01:35:09,856 ERROR L326 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) [2022-10-16 01:35:09,856 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4aec03dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:35:09, skipping insertion in model container [2022-10-16 01:35:09,857 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 01:35:09,857 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-16 01:35:09,859 INFO L158 Benchmark]: Toolchain (without parser) took 2483.23ms. Allocated memory is still 153.1MB. Free memory was 117.5MB in the beginning and 96.5MB in the end (delta: 21.0MB). Peak memory consumption was 41.6MB. Max. memory is 8.0GB. [2022-10-16 01:35:09,860 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 125.8MB. Free memory was 78.7MB in the beginning and 78.5MB in the end (delta: 225.5kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 01:35:09,861 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2473.90ms. Allocated memory is still 153.1MB. Free memory was 117.3MB in the beginning and 96.5MB in the end (delta: 20.8MB). Peak memory consumption was 41.6MB. Max. memory is 8.0GB. [2022-10-16 01:35:09,863 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 125.8MB. Free memory was 78.7MB in the beginning and 78.5MB in the end (delta: 225.5kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2473.90ms. Allocated memory is still 153.1MB. Free memory was 117.3MB in the beginning and 96.5MB in the end (delta: 20.8MB). Peak memory consumption was 41.6MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3672]: 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...