./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--rtl8150.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 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/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--rtl8150.ko-entry_point.cil.out.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 d0996220b0a4bce7077ce094e01d3b60c58a2252 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--rtl8150.ko-entry_point.cil.out.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 d0996220b0a4bce7077ce094e01d3b60c58a2252 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:42:56,949 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:42:56,954 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:42:56,997 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:42:56,999 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:42:57,001 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:42:57,005 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:42:57,008 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:42:57,030 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:42:57,032 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:42:57,037 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:42:57,038 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:42:57,043 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:42:57,047 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:42:57,052 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:42:57,056 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:42:57,059 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:42:57,062 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:42:57,068 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:42:57,076 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:42:57,083 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:42:57,089 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:42:57,091 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:42:57,097 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:42:57,103 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:42:57,105 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:42:57,105 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:42:57,108 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:42:57,111 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:42:57,114 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:42:57,114 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:42:57,116 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:42:57,119 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:42:57,120 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:42:57,123 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:42:57,125 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:42:57,127 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:42:57,128 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:42:57,130 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:42:57,133 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:42:57,136 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:42:57,138 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:42:57,176 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:42:57,178 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:42:57,182 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:42:57,184 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:42:57,184 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:42:57,184 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:42:57,186 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:42:57,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:42:57,186 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:42:57,187 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:42:57,188 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:42:57,189 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:42:57,190 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:42:57,191 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:42:57,192 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:42:57,194 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:42:57,194 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:42:57,194 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:42:57,195 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:42:57,195 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:42:57,195 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:42:57,196 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:42:57,197 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:42:57,197 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:42:57,200 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:42:57,200 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:42:57,200 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 -> d0996220b0a4bce7077ce094e01d3b60c58a2252 [2019-11-26 17:42:57,785 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:42:57,811 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:42:57,819 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:42:57,825 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:42:57,826 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:42:57,827 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--rtl8150.ko-entry_point.cil.out.i [2019-11-26 17:42:57,980 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/746d8e965/1800925f3d764f899a96fe751653dbdf/FLAG73569fbe9 [2019-11-26 17:42:59,839 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:42:59,843 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--rtl8150.ko-entry_point.cil.out.i [2019-11-26 17:42:59,921 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/746d8e965/1800925f3d764f899a96fe751653dbdf/FLAG73569fbe9 [2019-11-26 17:43:00,274 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/746d8e965/1800925f3d764f899a96fe751653dbdf [2019-11-26 17:43:00,279 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:00,283 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:00,292 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:00,293 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:00,296 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:00,297 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:00" (1/1) ... [2019-11-26 17:43:00,304 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69fab552 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:00, skipping insertion in model container [2019-11-26 17:43:00,305 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:00" (1/1) ... [2019-11-26 17:43:00,327 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:00,598 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:00,950 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:00,951 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@303deeef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:00, skipping insertion in model container [2019-11-26 17:43:00,952 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:00,952 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:00,957 INFO L168 Benchmark]: Toolchain (without parser) took 672.93 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 921.6 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:00,961 INFO L168 Benchmark]: CDTParser took 0.58 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. [2019-11-26 17:43:00,970 INFO L168 Benchmark]: CACSL2BoogieTranslator took 659.90 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 921.6 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:00,979 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58 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 659.90 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 921.6 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 345]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:43:04,893 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:04,899 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:04,940 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:04,942 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:04,946 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:04,951 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:04,966 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:04,969 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:04,975 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:04,976 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:04,980 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:04,980 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:04,985 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:04,987 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:04,994 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:04,995 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:04,999 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:05,006 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:05,011 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:05,021 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:05,028 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:05,030 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:05,037 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:05,044 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:05,045 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:05,046 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:05,049 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:05,051 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:05,052 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:05,054 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:05,055 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:05,058 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:05,060 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:05,064 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:05,064 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:05,066 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:05,068 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:05,068 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:05,070 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:05,073 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:05,074 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:43:05,114 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:05,116 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:05,120 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:05,123 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:05,123 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:05,124 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:05,124 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:05,124 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:05,124 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:05,125 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:05,126 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:43:05,128 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:43:05,128 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:05,129 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:05,129 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:05,129 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:05,131 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:05,131 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:05,131 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:05,132 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:05,134 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:05,134 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:05,134 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:05,135 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:43:05,135 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:43:05,135 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:05,135 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:05,136 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:43:05,137 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 -> d0996220b0a4bce7077ce094e01d3b60c58a2252 [2019-11-26 17:43:05,749 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:05,780 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:05,786 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:05,791 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:05,792 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:05,793 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--rtl8150.ko-entry_point.cil.out.i [2019-11-26 17:43:05,945 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/216c0aed5/9710222b8f11499d86f22dbf2504cf30/FLAG708d5324c [2019-11-26 17:43:07,761 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:43:07,765 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--rtl8150.ko-entry_point.cil.out.i [2019-11-26 17:43:07,842 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/216c0aed5/9710222b8f11499d86f22dbf2504cf30/FLAG708d5324c [2019-11-26 17:43:07,882 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/216c0aed5/9710222b8f11499d86f22dbf2504cf30 [2019-11-26 17:43:07,891 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:07,893 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:07,897 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:07,899 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:07,906 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:07,910 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:07" (1/1) ... [2019-11-26 17:43:07,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b405a66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:07, skipping insertion in model container [2019-11-26 17:43:07,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:07" (1/1) ... [2019-11-26 17:43:07,939 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:08,184 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:08,554 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:08,555 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4057c256 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:08, skipping insertion in model container [2019-11-26 17:43:08,557 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:08,557 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:08,564 INFO L168 Benchmark]: Toolchain (without parser) took 668.95 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 921.6 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:08,565 INFO L168 Benchmark]: CDTParser took 1.80 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. [2019-11-26 17:43:08,572 INFO L168 Benchmark]: CACSL2BoogieTranslator took 659.78 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 921.6 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:08,576 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.80 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 659.78 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 921.6 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 345]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...