./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4196564dcf6a521e0cdb19efd3b10f6a1a2cdb50 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4196564dcf6a521e0cdb19efd3b10f6a1a2cdb50 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 21:36:56,951 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:36:56,960 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:36:56,988 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:36:56,990 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:36:56,993 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:36:56,999 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:36:57,018 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:36:57,023 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:36:57,028 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:36:57,032 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:36:57,036 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:36:57,039 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:36:57,045 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:36:57,048 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:36:57,051 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:36:57,056 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:36:57,059 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:36:57,066 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:36:57,074 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:36:57,083 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:36:57,089 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:36:57,094 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:36:57,096 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:36:57,105 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:36:57,106 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:36:57,107 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:36:57,111 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:36:57,112 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:36:57,113 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:36:57,118 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:36:57,119 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:36:57,120 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:36:57,123 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:36:57,125 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:36:57,128 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:36:57,129 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:36:57,130 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:36:57,132 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:36:57,135 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:36:57,138 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:36:57,140 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 21:36:57,180 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:36:57,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:36:57,187 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:36:57,189 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:36:57,189 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:36:57,191 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:36:57,191 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:36:57,191 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:36:57,192 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:36:57,192 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:36:57,195 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:36:57,195 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:36:57,196 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:36:57,196 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:36:57,197 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:36:57,199 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:36:57,199 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:36:57,199 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:36:57,200 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:36:57,200 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:36:57,200 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:36:57,201 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:36:57,202 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:36:57,202 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:36:57,202 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:36:57,204 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:36:57,204 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:36:57,204 INFO L138 SettingsManager]: * To the following directory=dump/ 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.graphml 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 ! call(__VERIFIER_error())) ) 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 -> 4196564dcf6a521e0cdb19efd3b10f6a1a2cdb50 [2019-11-24 21:36:57,802 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:36:57,833 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:36:57,837 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:36:57,846 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:36:57,846 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:36:57,847 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2019-11-24 21:36:58,004 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebda22c86/a28897de8bf140088411c321a1da3573/FLAGfde05d89c [2019-11-24 21:36:59,840 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:36:59,844 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2019-11-24 21:36:59,938 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebda22c86/a28897de8bf140088411c321a1da3573/FLAGfde05d89c [2019-11-24 21:36:59,966 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebda22c86/a28897de8bf140088411c321a1da3573 [2019-11-24 21:36:59,975 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:36:59,977 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:36:59,987 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:36:59,988 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:36:59,992 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:36:59,994 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:36:59" (1/1) ... [2019-11-24 21:37:00,001 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ac594ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:59, skipping insertion in model container [2019-11-24 21:37:00,002 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:36:59" (1/1) ... [2019-11-24 21:37:00,034 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:37:00,340 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:37:00,899 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-24 21:37:00,901 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@66cd8f3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:37:00, skipping insertion in model container [2019-11-24 21:37:00,901 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:37:00,902 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:37:00,908 INFO L168 Benchmark]: Toolchain (without parser) took 927.38 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.1 MB in the beginning and 988.8 MB in the end (delta: -38.6 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:00,922 INFO L168 Benchmark]: CDTParser took 0.70 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:37:00,927 INFO L168 Benchmark]: CACSL2BoogieTranslator took 914.64 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.1 MB in the beginning and 988.8 MB in the end (delta: -38.6 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:00,933 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.70 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 914.64 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.1 MB in the beginning and 988.8 MB in the end (delta: -38.6 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1825]: Unsupported Syntax Undefined type int64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 21:37:04,933 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:37:04,937 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:37:04,971 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:37:04,972 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:37:04,976 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:37:04,980 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:37:04,996 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:37:05,001 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:37:05,007 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:37:05,009 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:37:05,016 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:37:05,016 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:37:05,022 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:37:05,026 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:37:05,031 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:37:05,034 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:37:05,039 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:37:05,046 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:37:05,054 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:37:05,061 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:37:05,067 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:37:05,069 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:37:05,075 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:37:05,083 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:37:05,084 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:37:05,084 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:37:05,087 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:37:05,088 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:37:05,090 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:37:05,092 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:37:05,093 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:37:05,098 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:37:05,099 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:37:05,102 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:37:05,103 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:37:05,106 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:37:05,106 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:37:05,108 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:37:05,111 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:37:05,114 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:37:05,116 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 21:37:05,156 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:37:05,158 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:37:05,164 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:37:05,165 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:37:05,165 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:37:05,166 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:37:05,166 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:37:05,166 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:37:05,167 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:37:05,167 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:37:05,171 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:37:05,171 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:37:05,172 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:37:05,172 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:37:05,172 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:37:05,173 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:37:05,173 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:37:05,173 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:37:05,174 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:37:05,175 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:37:05,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:37:05,175 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:37:05,178 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:37:05,178 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:37:05,178 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:37:05,179 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:37:05,179 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:37:05,179 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:37:05,179 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 21:37:05,180 INFO L138 SettingsManager]: * To the following directory=dump/ 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.graphml 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 ! call(__VERIFIER_error())) ) 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 -> 4196564dcf6a521e0cdb19efd3b10f6a1a2cdb50 [2019-11-24 21:37:05,796 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:37:05,826 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:37:05,830 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:37:05,836 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:37:05,838 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:37:05,840 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2019-11-24 21:37:06,001 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4500517fa/4abc559898f24c30b02e98c42c531905/FLAG914a29cbe [2019-11-24 21:37:07,771 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:37:07,772 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2019-11-24 21:37:07,861 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4500517fa/4abc559898f24c30b02e98c42c531905/FLAG914a29cbe [2019-11-24 21:37:07,905 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4500517fa/4abc559898f24c30b02e98c42c531905 [2019-11-24 21:37:07,916 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:37:07,923 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:37:07,931 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:37:07,933 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:37:07,947 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:37:07,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:37:07" (1/1) ... [2019-11-24 21:37:07,957 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20d8c49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:37:07, skipping insertion in model container [2019-11-24 21:37:07,958 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:37:07" (1/1) ... [2019-11-24 21:37:07,982 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:37:08,243 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:37:08,821 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-24 21:37:08,823 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4fe3ba88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:37:08, skipping insertion in model container [2019-11-24 21:37:08,823 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:37:08,824 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:37:08,835 INFO L168 Benchmark]: Toolchain (without parser) took 906.09 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 955.9 MB in the beginning and 988.8 MB in the end (delta: -32.9 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:08,836 INFO L168 Benchmark]: CDTParser took 2.17 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:37:08,840 INFO L168 Benchmark]: CACSL2BoogieTranslator took 892.40 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 955.9 MB in the beginning and 988.8 MB in the end (delta: -32.9 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:08,846 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.17 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 892.40 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 955.9 MB in the beginning and 988.8 MB in the end (delta: -32.9 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1825]: Unsupported Syntax Undefined type int64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...