./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC --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 ef337cb04f05018caa507b50c2dc2b4069120a3b ................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC --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 ef337cb04f05018caa507b50c2dc2b4069120a3b .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:28:15,548 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:28:15,550 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:28:15,585 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:28:15,586 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:28:15,587 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:28:15,590 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:28:15,592 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:28:15,595 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:28:15,597 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:28:15,598 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:28:15,600 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:28:15,601 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:28:15,602 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:28:15,604 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:28:15,605 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:28:15,607 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:28:15,608 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:28:15,610 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:28:15,613 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:28:15,615 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:28:15,617 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:28:15,619 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:28:15,620 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:28:15,624 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:28:15,625 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:28:15,625 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:28:15,627 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:28:15,627 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:28:15,629 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:28:15,629 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:28:15,630 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:28:15,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:28:15,633 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:28:15,634 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:28:15,634 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:28:15,635 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:28:15,636 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:28:15,636 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:28:15,637 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:28:15,638 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:28:15,639 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:28:15,677 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:28:15,678 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:28:15,680 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:28:15,680 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:28:15,681 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:28:15,681 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:28:15,682 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:28:15,682 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:28:15,682 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:28:15,689 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:28:15,691 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:28:15,691 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:28:15,691 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:28:15,692 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:28:15,692 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:28:15,692 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:28:15,693 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:28:15,693 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:28:15,693 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:28:15,694 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:28:15,694 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:28:15,694 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:28:15,695 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:28:15,695 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:28:15,695 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:28:15,696 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef337cb04f05018caa507b50c2dc2b4069120a3b [2021-10-11 00:28:16,065 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:28:16,088 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:28:16,090 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:28:16,092 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:28:16,095 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:28:16,096 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2021-10-11 00:28:16,210 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/data/c29971659/509daa4d3603473b9d43a37b44193840/FLAG2a384e83f [2021-10-11 00:28:16,946 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:28:16,947 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2021-10-11 00:28:16,977 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/data/c29971659/509daa4d3603473b9d43a37b44193840/FLAG2a384e83f [2021-10-11 00:28:17,114 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/data/c29971659/509daa4d3603473b9d43a37b44193840 [2021-10-11 00:28:17,117 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:28:17,120 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:28:17,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:28:17,124 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:28:17,127 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:28:17,129 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:28:17" (1/1) ... [2021-10-11 00:28:17,131 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@432649b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:17, skipping insertion in model container [2021-10-11 00:28:17,132 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:28:17" (1/1) ... [2021-10-11 00:28:17,139 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:28:17,217 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:28:17,462 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4493,4506] [2021-10-11 00:28:17,467 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4553,4566] [2021-10-11 00:28:17,482 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:28:17,487 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:28:17,920 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-10-11 00:28:17,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3abb5fff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:17, skipping insertion in model container [2021-10-11 00:28:17,921 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:28:17,921 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-11 00:28:17,924 INFO L168 Benchmark]: Toolchain (without parser) took 802.77 ms. Allocated memory was 88.1 MB in the beginning and 119.5 MB in the end (delta: 31.5 MB). Free memory was 50.3 MB in the beginning and 89.8 MB in the end (delta: -39.5 MB). Peak memory consumption was 8.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:28:17,925 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 88.1 MB. Free memory is still 69.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:28:17,926 INFO L168 Benchmark]: CACSL2BoogieTranslator took 798.14 ms. Allocated memory was 88.1 MB in the beginning and 119.5 MB in the end (delta: 31.5 MB). Free memory was 50.1 MB in the beginning and 89.8 MB in the end (delta: -39.7 MB). Peak memory consumption was 8.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:28:17,929 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 88.1 MB. Free memory is still 69.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 798.14 ms. Allocated memory was 88.1 MB in the beginning and 119.5 MB in the end (delta: 31.5 MB). Free memory was 50.1 MB in the beginning and 89.8 MB in the end (delta: -39.7 MB). Peak memory consumption was 8.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2673]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:28:20,507 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:28:20,510 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:28:20,565 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:28:20,565 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:28:20,579 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:28:20,582 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:28:20,591 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:28:20,595 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:28:20,603 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:28:20,604 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:28:20,606 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:28:20,607 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:28:20,610 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:28:20,612 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:28:20,614 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:28:20,616 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:28:20,617 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:28:20,623 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:28:20,628 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:28:20,632 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:28:20,635 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:28:20,638 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:28:20,641 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:28:20,647 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:28:20,648 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:28:20,649 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:28:20,651 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:28:20,652 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:28:20,653 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:28:20,654 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:28:20,655 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:28:20,657 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:28:20,658 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:28:20,660 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:28:20,660 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:28:20,661 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:28:20,661 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:28:20,662 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:28:20,664 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:28:20,665 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:28:20,666 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:28:20,715 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:28:20,715 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:28:20,718 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:28:20,718 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:28:20,718 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:28:20,719 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:28:20,719 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:28:20,719 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:28:20,720 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:28:20,720 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:28:20,721 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:28:20,721 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:28:20,722 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:28:20,722 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:28:20,722 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:28:20,722 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:28:20,723 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:28:20,723 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:28:20,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:28:20,724 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:28:20,724 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:28:20,724 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:28:20,724 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:28:20,725 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:28:20,725 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:28:20,725 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:28:20,725 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:28:20,726 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef337cb04f05018caa507b50c2dc2b4069120a3b [2021-10-11 00:28:21,160 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:28:21,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:28:21,200 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:28:21,202 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:28:21,202 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:28:21,204 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2021-10-11 00:28:21,297 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/data/203602f49/65dff709abec44d99ddda9d6f9ccaa56/FLAG2ae6c1d53 [2021-10-11 00:28:22,125 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:28:22,125 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2021-10-11 00:28:22,157 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/data/203602f49/65dff709abec44d99ddda9d6f9ccaa56/FLAG2ae6c1d53 [2021-10-11 00:28:22,279 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/bin/uautomizer-Z5i5R5N3CC/data/203602f49/65dff709abec44d99ddda9d6f9ccaa56 [2021-10-11 00:28:22,281 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:28:22,284 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:28:22,288 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:28:22,288 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:28:22,292 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:28:22,293 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:28:22" (1/1) ... [2021-10-11 00:28:22,295 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35b10f26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:22, skipping insertion in model container [2021-10-11 00:28:22,296 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:28:22" (1/1) ... [2021-10-11 00:28:22,304 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:28:22,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:28:22,664 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4493,4506] [2021-10-11 00:28:22,673 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6a0dee4-a61b-4ed6-9a6a-15e06225d2eb/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4553,4566] [2021-10-11 00:28:22,695 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:28:22,734 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:28:23,259 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-10-11 00:28:23,260 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@776bf5e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:23, skipping insertion in model container [2021-10-11 00:28:23,261 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:28:23,261 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-11 00:28:23,264 INFO L168 Benchmark]: Toolchain (without parser) took 978.22 ms. Allocated memory was 67.1 MB in the beginning and 88.1 MB in the end (delta: 21.0 MB). Free memory was 44.4 MB in the beginning and 65.9 MB in the end (delta: -21.5 MB). Peak memory consumption was 14.6 MB. Max. memory is 16.1 GB. [2021-10-11 00:28:23,265 INFO L168 Benchmark]: CDTParser took 0.72 ms. Allocated memory is still 67.1 MB. Free memory is still 48.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:28:23,266 INFO L168 Benchmark]: CACSL2BoogieTranslator took 973.72 ms. Allocated memory was 67.1 MB in the beginning and 88.1 MB in the end (delta: 21.0 MB). Free memory was 44.3 MB in the beginning and 65.9 MB in the end (delta: -21.6 MB). Peak memory consumption was 14.6 MB. Max. memory is 16.1 GB. [2021-10-11 00:28:23,268 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.72 ms. Allocated memory is still 67.1 MB. Free memory is still 48.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 973.72 ms. Allocated memory was 67.1 MB in the beginning and 88.1 MB in the end (delta: 21.0 MB). Free memory was 44.3 MB in the beginning and 65.9 MB in the end (delta: -21.6 MB). Peak memory consumption was 14.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2673]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...