./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 65a41d9cd49e49efb73730a203dbe2510a2a484a ........................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 65a41d9cd49e49efb73730a203dbe2510a2a484a .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:06:59,566 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:06:59,568 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:06:59,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:06:59,657 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:06:59,662 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:06:59,664 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:06:59,668 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:06:59,670 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:06:59,676 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:06:59,677 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:06:59,679 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:06:59,680 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:06:59,683 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:06:59,685 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:06:59,687 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:06:59,688 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:06:59,691 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:06:59,694 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:06:59,701 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:06:59,703 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:06:59,704 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:06:59,707 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:06:59,708 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:06:59,716 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:06:59,716 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:06:59,717 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:06:59,719 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:06:59,719 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:06:59,720 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:06:59,721 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:06:59,722 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:06:59,723 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:06:59,724 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:06:59,725 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:06:59,725 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:06:59,726 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:06:59,726 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:06:59,726 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:06:59,728 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:06:59,729 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:06:59,732 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:06:59,771 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:06:59,771 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:06:59,773 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:06:59,773 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:06:59,773 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:06:59,773 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:06:59,773 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:06:59,774 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:06:59,774 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:06:59,774 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:06:59,774 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:06:59,774 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:06:59,774 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:06:59,775 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:06:59,775 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:06:59,775 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:06:59,775 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:06:59,775 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:06:59,775 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:06:59,776 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:06:59,776 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:06:59,776 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:06:59,776 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:06:59,776 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:06:59,779 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:06:59,779 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:06:59,779 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:06:59,779 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65a41d9cd49e49efb73730a203dbe2510a2a484a [2020-11-28 03:07:00,068 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:07:00,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:07:00,101 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:07:00,103 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:07:00,103 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:07:00,104 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-11-28 03:07:00,172 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/data/bbe342fd7/56b279058f86435dba89570d3f29fb11/FLAGbbf2aa0b9 [2020-11-28 03:07:00,760 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:07:00,760 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-11-28 03:07:00,782 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/data/bbe342fd7/56b279058f86435dba89570d3f29fb11/FLAGbbf2aa0b9 [2020-11-28 03:07:01,002 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/data/bbe342fd7/56b279058f86435dba89570d3f29fb11 [2020-11-28 03:07:01,004 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:07:01,005 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:07:01,009 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:07:01,009 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:07:01,020 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:07:01,020 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:01" (1/1) ... [2020-11-28 03:07:01,022 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ebc1de3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:01, skipping insertion in model container [2020-11-28 03:07:01,022 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:01" (1/1) ... [2020-11-28 03:07:01,028 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:07:01,103 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:07:01,380 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:07:01,383 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:07:01,718 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-11-28 03:07:01,719 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f0da311 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:01, skipping insertion in model container [2020-11-28 03:07:01,719 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:07:01,720 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:07:01,723 INFO L168 Benchmark]: Toolchain (without parser) took 715.23 ms. Allocated memory is still 107.0 MB. Free memory was 73.7 MB in the beginning and 78.1 MB in the end (delta: -4.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:01,724 INFO L168 Benchmark]: CDTParser took 1.15 ms. Allocated memory is still 73.4 MB. Free memory was 36.2 MB in the beginning and 36.2 MB in the end (delta: 33.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:07:01,726 INFO L168 Benchmark]: CACSL2BoogieTranslator took 710.80 ms. Allocated memory is still 107.0 MB. Free memory was 73.5 MB in the beginning and 78.1 MB in the end (delta: -4.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:01,728 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.15 ms. Allocated memory is still 73.4 MB. Free memory was 36.2 MB in the beginning and 36.2 MB in the end (delta: 33.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 710.80 ms. Allocated memory is still 107.0 MB. Free memory was 73.5 MB in the beginning and 78.1 MB in the end (delta: -4.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2690]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:07:03,969 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:07:03,972 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:07:04,026 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:07:04,027 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:07:04,032 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:07:04,035 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:07:04,039 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:07:04,043 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:07:04,048 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:07:04,050 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:07:04,057 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:07:04,058 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:07:04,063 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:07:04,064 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:07:04,066 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:07:04,067 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:07:04,072 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:07:04,076 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:07:04,083 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:07:04,088 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:07:04,090 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:07:04,092 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:07:04,094 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:07:04,100 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:07:04,104 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:07:04,105 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:07:04,106 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:07:04,107 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:07:04,109 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:07:04,109 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:07:04,110 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:07:04,112 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:07:04,113 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:07:04,114 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:07:04,115 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:07:04,115 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:07:04,116 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:07:04,116 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:07:04,118 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:07:04,118 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:07:04,119 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:07:04,162 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:07:04,162 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:07:04,165 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:07:04,166 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:07:04,166 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:07:04,166 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:07:04,167 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:07:04,167 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:07:04,167 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:07:04,167 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:07:04,168 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:07:04,169 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:07:04,169 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:07:04,169 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:07:04,169 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:07:04,170 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:07:04,170 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:07:04,170 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:07:04,170 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:07:04,170 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:07:04,171 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:07:04,171 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:07:04,171 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:07:04,171 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:07:04,172 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:07:04,172 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:07:04,172 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:07:04,172 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:07:04,172 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:07:04,182 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65a41d9cd49e49efb73730a203dbe2510a2a484a [2020-11-28 03:07:04,516 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:07:04,551 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:07:04,556 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:07:04,557 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:07:04,558 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:07:04,560 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-11-28 03:07:04,636 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/data/75adc4718/e202b676e03c451dab74e8624839a193/FLAG33bbe51c5 [2020-11-28 03:07:05,311 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:07:05,312 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-11-28 03:07:05,345 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/data/75adc4718/e202b676e03c451dab74e8624839a193/FLAG33bbe51c5 [2020-11-28 03:07:05,357 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_552142a0-516e-4f16-bbeb-1d21b86c2bc0/bin/uautomizer/data/75adc4718/e202b676e03c451dab74e8624839a193 [2020-11-28 03:07:05,360 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:07:05,361 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:07:05,363 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:07:05,363 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:07:05,369 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:07:05,370 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:05" (1/1) ... [2020-11-28 03:07:05,372 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b85042 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:05, skipping insertion in model container [2020-11-28 03:07:05,372 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:05" (1/1) ... [2020-11-28 03:07:05,379 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:07:05,468 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:07:05,706 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:07:05,723 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:07:06,012 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-11-28 03:07:06,013 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2c5f4335 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:06, skipping insertion in model container [2020-11-28 03:07:06,013 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:07:06,013 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:07:06,016 INFO L168 Benchmark]: Toolchain (without parser) took 652.88 ms. Allocated memory was 52.4 MB in the beginning and 65.0 MB in the end (delta: 12.6 MB). Free memory was 27.0 MB in the beginning and 42.6 MB in the end (delta: -15.6 MB). Peak memory consumption was 6.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:06,017 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 52.4 MB. Free memory was 34.6 MB in the beginning and 34.5 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:07:06,018 INFO L168 Benchmark]: CACSL2BoogieTranslator took 650.27 ms. Allocated memory was 52.4 MB in the beginning and 65.0 MB in the end (delta: 12.6 MB). Free memory was 26.7 MB in the beginning and 42.8 MB in the end (delta: -16.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:06,019 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 52.4 MB. Free memory was 34.6 MB in the beginning and 34.5 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 650.27 ms. Allocated memory was 52.4 MB in the beginning and 65.0 MB in the end (delta: 12.6 MB). Free memory was 26.7 MB in the beginning and 42.8 MB in the end (delta: -16.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2690]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...