./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_secure_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 65d6cd23 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_clean_up_secure_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 9d8972dfa4a10ad4f195750e50c1c4e1b0ad62c0 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_clean_up_secure_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 9d8972dfa4a10ad4f195750e50c1c4e1b0ad62c0 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-65d6cd2 [2019-11-25 23:23:27,139 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:23:27,145 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:23:27,175 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:23:27,176 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:23:27,179 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:23:27,194 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:23:27,209 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:23:27,212 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:23:27,220 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:23:27,222 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:23:27,228 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:23:27,230 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:23:27,234 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:23:27,241 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:23:27,244 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:23:27,246 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:23:27,251 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:23:27,256 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:23:27,265 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:23:27,273 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:23:27,279 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:23:27,285 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:23:27,289 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:23:27,298 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:23:27,298 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:23:27,300 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:23:27,303 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:23:27,305 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:23:27,306 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:23:27,310 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:23:27,311 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:23:27,312 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:23:27,317 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:23:27,319 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:23:27,322 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:23:27,323 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:23:27,324 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:23:27,324 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:23:27,328 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:23:27,330 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:23:27,332 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-25 23:23:27,373 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:23:27,374 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:23:27,379 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:23:27,380 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:23:27,383 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:23:27,383 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:23:27,384 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-25 23:23:27,384 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:23:27,384 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:23:27,384 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:23:27,386 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:23:27,388 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:23:27,388 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:23:27,389 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:23:27,389 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:23:27,391 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:23:27,391 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:23:27,391 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:23:27,392 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:23:27,394 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:23:27,394 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:23:27,394 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:23:27,395 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-25 23:23:27,395 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-25 23:23:27,395 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:23:27,396 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:23:27,399 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 -> 9d8972dfa4a10ad4f195750e50c1c4e1b0ad62c0 [2019-11-25 23:23:28,020 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:23:28,051 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:23:28,059 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:23:28,065 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:23:28,066 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:23:28,066 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_secure_harness.i [2019-11-25 23:23:28,227 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/951bb6fe4/80e32680d80945cfad12e6621ce18ee0/FLAG7440aed2f [2019-11-25 23:23:29,984 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:23:29,986 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_secure_harness.i [2019-11-25 23:23:30,083 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/951bb6fe4/80e32680d80945cfad12e6621ce18ee0/FLAG7440aed2f [2019-11-25 23:23:30,121 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/951bb6fe4/80e32680d80945cfad12e6621ce18ee0 [2019-11-25 23:23:30,127 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:23:30,136 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:23:30,138 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:23:30,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:23:30,146 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:23:30,148 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:23:30" (1/1) ... [2019-11-25 23:23:30,157 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 25.11 11:23:30, skipping insertion in model container [2019-11-25 23:23:30,158 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:23:30" (1/1) ... [2019-11-25 23:23:30,177 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:23:30,410 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:23:30,914 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-25 23:23:30,919 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d44ebe8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:30, skipping insertion in model container [2019-11-25 23:23:30,920 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 23:23:30,920 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-25 23:23:30,932 INFO L168 Benchmark]: Toolchain (without parser) took 788.94 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 988.8 MB in the end (delta: -32.9 MB). Peak memory consumption was 45.9 MB. Max. memory is 12.5 GB. [2019-11-25 23:23:30,933 INFO L168 Benchmark]: CDTParser took 2.48 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. [2019-11-25 23:23:30,934 INFO L168 Benchmark]: CACSL2BoogieTranslator took 782.64 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 988.8 MB in the end (delta: -32.9 MB). Peak memory consumption was 45.9 MB. Max. memory is 12.5 GB. [2019-11-25 23:23:30,944 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.48 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 782.64 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 988.8 MB in the end (delta: -32.9 MB). Peak memory consumption was 45.9 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 0.1.24-65d6cd2 [2019-11-25 23:23:34,877 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:23:34,883 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:23:34,912 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:23:34,914 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:23:34,917 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:23:34,920 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:23:34,950 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:23:34,954 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:23:34,958 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:23:34,960 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:23:34,963 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:23:34,968 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:23:34,972 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:23:34,975 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:23:34,977 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:23:34,981 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:23:34,989 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:23:34,995 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:23:35,003 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:23:35,012 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:23:35,016 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:23:35,021 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:23:35,023 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:23:35,033 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:23:35,034 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:23:35,034 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:23:35,039 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:23:35,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:23:35,041 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:23:35,041 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:23:35,042 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:23:35,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:23:35,047 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:23:35,052 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:23:35,055 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:23:35,056 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:23:35,057 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:23:35,057 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:23:35,063 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:23:35,065 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:23:35,067 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-25 23:23:35,108 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:23:35,110 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:23:35,117 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:23:35,117 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:23:35,118 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:23:35,118 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:23:35,118 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:23:35,119 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:23:35,119 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:23:35,122 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:23:35,123 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-25 23:23:35,124 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-25 23:23:35,124 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:23:35,125 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:23:35,125 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:23:35,126 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:23:35,126 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:23:35,129 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:23:35,129 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:23:35,130 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:23:35,130 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:23:35,130 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:23:35,130 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:23:35,131 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-25 23:23:35,131 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-25 23:23:35,131 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:23:35,134 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:23:35,134 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-25 23:23:35,134 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 -> 9d8972dfa4a10ad4f195750e50c1c4e1b0ad62c0 [2019-11-25 23:23:35,730 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:23:35,763 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:23:35,772 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:23:35,774 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:23:35,777 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:23:35,779 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_secure_harness.i [2019-11-25 23:23:35,936 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bcb0dba70/269cb615b8f342daa44efaa1ef54ab36/FLAG0eb0d7e8b [2019-11-25 23:23:37,695 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:23:37,698 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_secure_harness.i [2019-11-25 23:23:37,788 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bcb0dba70/269cb615b8f342daa44efaa1ef54ab36/FLAG0eb0d7e8b [2019-11-25 23:23:37,824 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bcb0dba70/269cb615b8f342daa44efaa1ef54ab36 [2019-11-25 23:23:37,834 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:23:37,840 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:23:37,842 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:23:37,842 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:23:37,846 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:23:37,849 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:23:37" (1/1) ... [2019-11-25 23:23:37,861 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61d36d4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:37, skipping insertion in model container [2019-11-25 23:23:37,862 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:23:37" (1/1) ... [2019-11-25 23:23:37,878 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:23:38,110 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:23:38,676 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-25 23:23:38,678 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@617d9613 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:38, skipping insertion in model container [2019-11-25 23:23:38,678 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 23:23:38,679 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-25 23:23:38,688 INFO L168 Benchmark]: Toolchain (without parser) took 845.38 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 988.7 MB in the end (delta: -32.8 MB). Peak memory consumption was 46.1 MB. Max. memory is 12.5 GB. [2019-11-25 23:23:38,690 INFO L168 Benchmark]: CDTParser took 0.37 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. [2019-11-25 23:23:38,691 INFO L168 Benchmark]: CACSL2BoogieTranslator took 837.07 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 988.7 MB in the end (delta: -32.8 MB). Peak memory consumption was 46.1 MB. Max. memory is 12.5 GB. [2019-11-25 23:23:38,697 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 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 837.07 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 988.7 MB in the end (delta: -32.8 MB). Peak memory consumption was 46.1 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...