/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/aws-c-common/aws_is_power_of_two_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 00:38:10,834 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 00:38:10,836 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 00:38:10,873 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-10-16 00:38:10,891 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 00:38:10,893 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 00:38:10,894 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 00:38:10,895 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 00:38:10,896 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 00:38:10,897 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 00:38:10,899 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 00:38:10,901 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 00:38:10,903 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 00:38:10,904 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 00:38:10,906 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 00:38:10,906 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 00:38:10,916 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-10-16 00:38:10,934 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 00:38:10,991 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 00:38:10,992 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 00:38:10,992 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 00:38:10,992 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 00:38:10,993 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 00:38:10,993 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 00:38:10,994 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 00:38:10,994 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 00:38:10,994 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 00:38:10,995 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 00:38:10,996 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 00:38:10,996 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 00:38:10,997 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 00:38:10,997 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 00:38:10,997 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 00:38:10,997 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-16 00:38:10,997 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-16 00:38:10,998 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-16 00:38:10,998 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 00:38:10,998 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-16 00:38:10,998 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 00:38:10,998 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 00:38:10,998 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 00:38:10,999 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 00:38:10,999 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 00:38:10,999 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 00:38:10,999 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 00:38:10,999 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 00:38:11,000 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 00:38:11,000 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 00:38:11,000 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 00:38:11,375 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 00:38:11,407 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 00:38:11,410 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 00:38:11,412 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 00:38:11,412 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 00:38:11,414 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-10-16 00:38:11,472 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b92ac68e2/ded8ea684849474c8af911fccb63398f/FLAGe1d4c9127 [2022-10-16 00:38:12,219 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 00:38:12,220 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-10-16 00:38:12,251 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b92ac68e2/ded8ea684849474c8af911fccb63398f/FLAGe1d4c9127 [2022-10-16 00:38:12,437 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b92ac68e2/ded8ea684849474c8af911fccb63398f [2022-10-16 00:38:12,440 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 00:38:12,446 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 00:38:12,449 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 00:38:12,449 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 00:38:12,453 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 00:38:12,455 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 12:38:12" (1/1) ... [2022-10-16 00:38:12,456 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ba8eb5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:38:12, skipping insertion in model container [2022-10-16 00:38:12,457 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 12:38:12" (1/1) ... [2022-10-16 00:38:12,464 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 00:38:12,520 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 00:38:12,774 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/aws-c-common/aws_is_power_of_two_harness.i[4493,4506] [2022-10-16 00:38:12,780 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/aws-c-common/aws_is_power_of_two_harness.i[4553,4566] [2022-10-16 00:38:13,252 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2022-10-16 00:38:13,253 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@77f401ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:38:13, skipping insertion in model container [2022-10-16 00:38:13,254 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 00:38:13,254 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-16 00:38:13,257 INFO L158 Benchmark]: Toolchain (without parser) took 813.67ms. Allocated memory is still 152.0MB. Free memory was 124.3MB in the beginning and 106.1MB in the end (delta: 18.2MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB. [2022-10-16 00:38:13,258 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 152.0MB. Free memory is still 121.8MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 00:38:13,261 INFO L158 Benchmark]: CACSL2BoogieTranslator took 804.67ms. Allocated memory is still 152.0MB. Free memory was 124.1MB in the beginning and 106.1MB in the end (delta: 17.9MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB. [2022-10-16 00:38:13,264 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 152.0MB. Free memory is still 121.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 804.67ms. Allocated memory is still 152.0MB. Free memory was 124.1MB in the beginning and 106.1MB in the end (delta: 17.9MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2673]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...